CLASS 8, BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS |
400 | MEASURING, TESTING, OR INSPECTING DYE PROCESS: |
This subclass is indented under the class definition. Dyeing processes including the step of sampling, visually,
audibly or chemically testing or inspecting, or otherwise physically
or mechanically determining some variable condition of the process,
dye composition, substrate, or product.
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401 | USING ENZYMES, DYE PROCESS, COMPOSITION, OR PRODUCT OF DYEING: |
This subclass is indented under the class definition. Subject matter using enzymes in dyeing.
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402 | WOOD DYEING PROCESS: |
This subclass is indented under the class definition. Process for dyeing wood.
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403 | FUGITIVE DYE COMPOSITION, PROCESS OR PRODUCT: |
Method or composition for dyeing with an easily removable
dye or product thereof.
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404 | DYEING INVOLVING ANIMAL-DERIVED NATURAL FIBER MATERIAL (OTHER THAN SOLELY WOOL OR SILK), E.G., LEATHER, FUR, HAIR, FEATHERS, ETC., COMPOSITION, PROCESS, OR PRODUCT: |
This subclass is indented under the class definition. Processes or compositions for dyeing of natural fibers derived
from animals, except wool or silk or the product of such a dyeing process.
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405 | . Hair dyeing: |
This subclass is indented under subclass 404. Subject matter for dyeing hair.
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406 | .. Oxidation dye: |
This subclass is indented under subclass 405. Subject matter utilizing dyes formed by oxidizing organic
compounds.
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407 | ... With dye other than oxidation dye: |
This subclass is indented under subclass 406. Subject matter for dyeing with an oxidation dye and another dye which is not an oxidation dye. | |
408 | ... Plural dyes or dye and coupling agent: |
This subclass is indented under subclass 406. Subject matter wherein more than one oxidation dye is used;
or wherein an oxidation dye is used together with a coupling agent.
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409 | .... Heterocyclic amine dye: |
This subclass is indented under subclass 408. Subject matter wherein an aminated heterocyclic dye is used. | |
410 | .... Paradiaminobenzene dye: |
This subclass is indented under subclass 408. Subject matter wherein at least one paradiaminobenzene-type
dye is used.
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411 | ..... With metadiaminobenzene dye: |
This subclass is indented under subclass 410. Subject matter wherein a metadiaminobenzene dye is used together with a paradiaminobenzene dye. | |
412 | ..... With aminophenol dye: |
This subclass is indented under subclass 410. Subject matter wherein the mixture includes an aminophenol and a paradiaminobenzene. | |
414 | ... Nitroaniline dye: |
This subclass is indented under subclass 406. Subject matter wherein a nitroaniline dye is used. | |
415 | .... Nitrophenylenediamine dye: |
This subclass is indented under subclass 414. Subject matter wherein a nitrophenylenediamine dye is used. | |
416 | ... Aryldiamine dye: |
This subclass is indented under subclass 406. Subject matter wherein an aryldiamine dye is used.
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421 | ... Aminophenol dye: |
This subclass is indented under subclass 406. Subject matter wherein an aminophenol dye is used, e.g.,
indophenol, etc.
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423 | ... Aminoheterocyclic dye: |
This subclass is indented under subclass 406. Subject matter wherein an aminoheterocyclic dye is used. | |
424 | ... Phenols (natural oxidation dye): |
This subclass is indented under subclass 406. Subject matter wherein a phenolic dye is used.
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425 | .. Mordant, solvent dye formation or metallized azo dye: |
This subclass is indented under subclass 405. Subject matter using a metallic or polymeric mordant; solvent
dye formation or a metallized dye on hair.
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426 | .. Basic dye, including diphenylmethane, tri- phenylmethane, xanthene, flourene, methine, acridine, oxazine, phenazine, flavylium, naphthoperinone, quinophthalone, quaternary ammonium group, etc., containing: |
This subclass is indented under subclass 405. Subject matter wherein a basic or cationic dye is used.
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428 | .. Dye reactive with hair: |
This subclass is indented under subclass 403. Subject matter wherein a dye reactive with hair is used.
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429 | .. Developed on the hair: |
This subclass is indented under subclass 405. Subject matter wherein a dye is developed on the hair.
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431 | .. With fluid treatment, e.g., bleaching with dyeing, etc.: |
This subclass is indented under subclass 405. Subject matter wherein dyeing is combined with a fluid treatment
of hair, e.g., bleaching and dyeing, etc.
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432 | ... -S-S- bond disruption, e.g., use of thioglycolates, etc.: |
This subclass is indented under subclass 431. Subject matter involving disulfide bond disruption of hair.
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433 | ... Swelling of hair: |
This subclass is indented under subclass 431. Subject matter involving swelling of the hair.
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435 | .. Solvent assisted dyeing: |
This subclass is indented under subclass 405. Subject matter wherein an organic solvent is used to assist the dyeing of hair. | |
436 | . Leather dyeing: |
This subclass is indented under subclass 404. Subject matter for dyeing leather.
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437 | .. Azo dye: |
This subclass is indented under subclass 436. Subject matter using azo dyes (including metal azo) either directly or by developing on the material. | |
438 | DYEING PROCESS OF EXTRACTING OR PURIFYING OF NATURAL DYE: |
This subclass is indented under the class definition. Processes directed to the extraction of coloring matter
from natural materials or subsequent treatment to purify the same
so as to put it in a form suitable for use as a dye.
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439 | . Logwood: |
This subclass is indented under subclass 438. Subject matter containing logwood type dyes.
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440 | DYE RECOVERY PROCESS, OTHER THAN NOMINAL RECOVERY: |
This subclass is indented under the class definition. Processes involving a significant dye recovery process.
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441 | PROCESS OF COLOR RENOVATING A DYED PRODUCT: |
This subclass is indented under the class definition. Processes involving treating of worn or faded dyed materials
so as to revive the original color or to redye the same in another
color.
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442 | COLOR PROTECTING PROCESS FOR DYED PRODUCT: |
This subclass is indented under the class definition. Subject matter relating to the employment of agents for
the protection of dyed materials against stripping or removal of
the color e.g., bleaching, scouring, or bowking of the dyed textile,
etc.
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443 | WEIGHTING PROCESS (LOADING SILK WITH METAL SALTS): |
This subclass is indented under the class definition. Processes for weighting a textile.
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444 | PROCESS UTILIZING ELECTRIC, MAGNETIC, OR WAVE ENERGY: |
This subclass is indented under the class definition. Processes involving the use of electric, magnetic, or wave
energy.
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445 | PROCESS OF PRINTING PERMANENTLY ON SUBSTRATE, OTHER THAN NOMINAL PRINTING, USING PRINT PASTE CONTAINING DISCHARGE MATERIAL, RESIST MATERIAL, OR DYE MATERIAL; OR STENCIL DYEING: |
This subclass is indented under the class definition. Processes involving the application of dyes on localized
areas of a substrate by impression with a thickened dye paste or through
openings or previous portions of a pattern sheet (stencil).
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446 | . Resist or reserve: |
This subclass is indented under subclass 445. Processes for the production of patterns in a substrate
by preventing coloration in local areas.
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447 | .. Wax: |
This subclass is indented under subclass 446. Processes containing a wax. | |
448 | .. Chemically modified local areas: |
This subclass is indented under subclass 446. Processes wherein local or selected areas of the substrate
are chemically modified so that they are dyed differently from the
untreated parts.
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449 | .. Reactive dye: |
This subclass is indented under subclass 446. Processes using a resist with a reactive dye.
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450 | .. Oxidation dye, e.g., aniline, nitroaniline, etc.: |
This subclass is indented under subclass 446. Processes wherein the dye resisted is an oxidation dye,
e.g., aniline, nitroaniline, diphenyl black, etc.
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451 | .. Azo dye component ground: |
This subclass is indented under subclass 446. Processes wherein an azo ground component of an azo dye
is prevented from diazotization, coupling or other development in
local areas.
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452 | .. Mordant dye, e.g., dye with a metal chelating group, etc.: |
This subclass is indented under subclass 446. Processes wherein a mordant dye is resisted.
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453 | .. Vat dye or sulfur dye, e.g., quionic or indigoid reducible dye, sulfur-organic reaction product dye, etc.: |
This subclass is indented under subclass 446. Processes wherein a vat or sulfur dye is resisted.
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454 | .. Basic dye, including diphenylmethane, triphenylmethane, xanthene, fluorene, methine, acridine, oxazine, phenazine, flavylium, naphthoperinone, quinophthalone, quaternary ammonium group, etc., containing: |
This subclass is indented under subclass 446. Processes wherein a basic or cationic dye is resisted.
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455 | .. Acid (including direct) dye, e.g., sulfonated, sulfamated, etc.: |
This subclass is indented under subclass 446. Processes wherein an acid or direct dye is resisted.
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456 | .. Disperse dye: |
This subclass is indented under subclass 446. Processes wherein a disperse dye is resisted.
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457 | . Discharge utilized: |
This subclass is indented under subclass 445. Processes for the removal of a color from selected local
areas of a substrate which has been previously colored in order
to obtain pattern effects.
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458 | .. Chemically modified local areas: |
This subclass is indented under subclass 457. Processes wherein local or selected areas of the substrate
are chemically modified so that they are dyed differently from the
untreated parts.
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459 | .. Oxidation dye, e.g., aniline, nitroaniline, etc.: |
This subclass is indented under subclass 457. Processes wherein an oxidation dye is discharged.
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460 | .. Mordant dye: |
This subclass is indented under subclass 457. Processes wherein a mordant dye is discharged.
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461 | .. Vat dye or sulfur dye, e.g., quinonic or indigold reducible, or sulfur-organic compound reaction product dye, etc.: |
This subclass is indented under subclass 457. Process wherein a vat or sulfur dye is discharged.
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462 | .. Basic dye, including diphenylmethane, triphenylmethane, xanthene, fluorene, methine, acridine, oxazine, phenazine, flavylium, napthoperinone, quinophthalone, quarternary ammonium group, etc., containing: |
This subclass is indented under subclass 457. Processes wherein a basic or cationic dye is discharged.
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463 | .. Acid (including direct) dye, e.g., sulfonated, sulfamated, etc.: |
This subclass is indented under subclass 457. Processes wherein an acid or direct dye is discharded.
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464 | .. Disperse dye: |
This subclass is indented under subclass 457. Processes wherein a disperse dye is discharged.
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465 | . Vat dye or sulfur dye, e.g., quinonic or indigold reducible dye, sulfur-organic compound reaction product dye, etc.: |
This subclass is indented under subclass 445. Processes for direct printing with a vat dye or sulfur dye. | |
466 | . Azo dye: |
This subclass is indented under subclass 445. Processes in which the components of an azo dye are present
during printing.
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467 | DIFFUSION TRANSFER DYEING PROCESS, TRANSFER SHEET AND PRODUCT: |
This subclass is indented under the class definition. Subject matter wherein a support carrying a dye or discharge
is brought into contact with the surface to be colored and the dye
or discharge released to the surface, usually by moistening with
a solvent or by heating or both.
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468 | . Release layer utilized: |
This subclass is indented under subclass 467. Subject matter wherein a layer on the support is used to facilitate the separation of the material to be transferred. | |
469 | . Steam: |
This subclass is indented under subclass 467. Subject matter wherein steam is involved in the transfer process. | |
470 | . Dry heat treatment for penetration: |
This subclass is indented under subclass 467. Subject matter wherein dry heat is used to facilitate dye penetration. | |
471 | .. Sublimation: |
This subclass is indented under subclass 470. Subject matter wherein sublimating is involved in the transfer to the receiving surface. | |
472 | ... Air pressure: |
This subclass is indented under subclass 471. Subject matter wherein air pressure is involved in the transfer process. | |
473 | SUBAMBIENT TEMPERATURE DYEING PROCESS, I.E., LESS THAN 20 DEGREES C.: |
This subclass is indented under the class definition. Processes where subambient temperature is used in dyeing.
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474 | REACTIVE GAS OR REACTIVE VAPOR UTILIZED IN DYE PROCESS: |
This subclass is indented under the class definition. Processes wherein a reactive gas or vapor is used.
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475 | CONFINED GAS PHASE SUPERATMOSPHERIC PRESSURE DYEING PROCESS (OTHER THAN STEAM BELOW 138 DEGRESS C.): |
This subclass is indented under the class definition. Processes wherein a confined superatmospheric pressure is
used in dyeing (gas phase).
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476 | . Steam (at 138 degrees C. or above): |
This subclass is indented under subclass 475. Processes using steam at a temperature of 138 degrees C. (280 degrees F.) or above. | |
477 | FOAM DYE COMPOSITION OR PROCESS: |
This subclass is indented under the class definition. Subject matter wherein foam is generated as by a gas entering
a dye solution and causing bubbling and these bubble gases in dye
liquor are applied to the material to be dyed.
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478 | PATTERN EFFECT DYEING, PROCESS, COMPOSITIONS, OR PRODUCTS: |
This subclass is indented under the class definition. Processes and compositions for the production of pattern
effects on a substrate by methods involving a manipulation of the
materials, and product thereof.
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479 | . Discontinuous or multidirectional movement of substrate: |
This subclass is indented under subclass 478. Subject matter wherein a substrate is moved discontinuously
or multidirectionally during the dyeing process for an effect.
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480 | . Cross dyeing: |
This subclass is indented under subclass 478. Subject matter wherein a component part of a substrate is
differently treated to modify the dye affinity or color produced
such as by mordant, resist, or dye intermediate, and then dyed or
developed with one or more dyes or dye components to produce pattern
effects.
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481 | .. Mixture of treated and untreated individual fibers: |
This subclass is indented under subclass 480. Processes wherein a mixture of treated and untreated fibers
is used.
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482 | . Suppress dyeing, e.g., fold, twist, wrinkle, etc.: |
This subclass is indented under subclass 478. Subject matter wherein an effect is obtained by suppressing
access of the dye to portions of the substrate to be dyed by a temporary
shaping of the substrate.
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483 | . Random pattern effect, e.g., space dyeing, etc.: |
This subclass is indented under subclass 478. Subject matter wherein the dye is applied in a manner so
as to produce a random nonrepeating pattern.
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484 | .. Differential diffusion: |
This subclass is indented under subclass 483. Subject matter using diffusion of the dye through the substrate to produce irregular patterns of dyed areas. | |
485 | . Two or more sequential dye application steps: |
This subclass is indented under subclass 478. Subject matter involving two or more sequential dye applications
to produce a pattern dyeing effect.
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486 | . Direct contact with applicator: |
This subclass is indented under subclass 478. Subject matter wherein direct contact between applicator
and substrate occurs.
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487 | .. Roller or Disc: |
This subclass is indented under subclass 486. Subject matter wherein the dye is applied by a roller or
disc.
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488 | BONDING OF PREFORM, E.G., FLOCKING, ETC., WITH DYEING, PROCESS OR PRODUCT: |
This subclass is indented under the class definition. Subject matter involving the combined operations of bonding
two or more performs together and dyeing same.
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489 | DRAWING OR STRETCHING OF PREFORM WITH DYEING, PROCESS OR PRODUCT: |
This subclass is indented under the class definition. Subject matter involving drawing or stretching of a preform
and dyeing same.
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490 | PROCESS OF PRESERVING SUBSTRATE COMBINED WITH DYEING OR PRODUCT THEREOF, E.G., BIOCIDAL OR FIRE RETARDANT TREATMENT, ETC.: |
This subclass is indented under the class definition. Subject matter involving the combination of dyeing with
treating a substrate with a biocidal, fire retardant, or other preservative
treatment.
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491 | OVERALL DIMENSIONAL MODIFICATION OR STABILIZATION, E.G., CREPING, ETC., INCLUDING USE OF CHEMICAL ADDITIVE TO FORM AT LEAST A TEMPORARY COMPOSITION, WITH DYEING PROCESS: |
This subclass is indented under the class definition. Processes involving an overall dimensional modification
or stabilization of the substrate (including use of a chemical additive
to form a treating composition) and dyeing.
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492 | . Solvent treatment of synthetic fibers: |
This subclass is indented under subclass 491. Processes involving the combination of treatment of synthetic
fiber with a solvent and dyeing, and product thereof.
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493 | . Modification of molecular structure of substrate by chemical means, e.g., cross-linking of substrate, hydrolysis of substrate, etc.: |
This subclass is indented under subclass 491. Processes involving modification of chemical structure by
chemical means, e.g., cross-linking, hydrolysis, etc., of substrate
and product thereof.
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494 | NOMINAL TEXTILE MANUFACTURE PROCESS COMBINED WITH DYEING: |
This subclass is indented under the class definition. Processes involving the combination of a nominal textile
manufacturing step together with a dyeing step.
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495 | COATING OR SIZING WITH DYEING OR PRODUCT: |
This subclass is indented under the class definition. Processes involving the combination of coating or sizing
together with a dyeing step and product thereof.
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496 | . Aminoplast or aminoplast precursor coating: |
This subclass is indented under subclass 495. Subject matter wherein an aminoplast or aminoplast precursor
is applied as a coating or sizing.
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497 | FORMING, SHAPING, OR RESHAPING WITH DYEING PROCESS OR PRODUCT: |
This subclass is indented under the class definition. Processes involving forming, shaping, or reshaping a preform
together with a dyeing step and product thereof.
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498 | PROCESS OF DYEING INVOLVING DRY POWDER APPLICATION: |
This subclass is indented under the class definition. Processes involving applying a dye in dry powdered form
to a substrate to dye.
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499 | SPRAY-DYEING PROCESS: |
This subclass is indented under the class definition. Processes involving using a gas to propel fine particles
of a liquid dye composition against the substrate to dye the same,
or utilizing a nozzle to spray a dye composition onto a substrate.
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500 | DYEING PROCESS UTILIZING MECHANICAL PRESSURE, E.G., PRESSES, ETC.: |
This subclass is indented under the class definition. Processes wherein mechanical pressure is utilized to assist
in dyeing.
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501 | TWO-PHASE SYSTEM DYEING COMPOSITION OR PROCESS: |
This subclass is indented under the class definition. Processes and compositions involving dye compositions in
a two-phase system or wherein a change of phase occurs.
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502 | REPLENISHMENT OR REPLACEMENT OF SAME BATH LIQUOR IN DYEING PROCESS: |
This subclass is indented under the class definition. Processes where replenishment or replacement of a dye bath liquor is involved, using the same dye. | |
503 | DYEING PROCESS INVOLVING BURNING OF REAGENTS: |
This subclass is indented under the class definition. Processes involving removing used reagents by burning. | |
504 | PROCESS INVOLVING PLURAL APPLICATION STEPS WITH SAME DYE: |
This subclass is indented under the class definition. Processes involving plural applications of the same dye to a substrate. | |
505 | DIFFERENTIAL FLUID PRESSURE ASSISTED DYEING PROCESS, E.G., AIR PRESSURE, VACUUM, ETC.: |
This subclass is indented under the class definition. Processes wherein differential fluid pressure, e.g., air
pressure or vacuum, etc., is utilized in the dyeing process.
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506 | NONTEXTILE, DYEING PROCESS OR PRODUCT, INCLUDING INORGANIC FIBER: |
This subclass is indented under the class definition. Processes involving dyeing of nontextile articles and products
thereof.
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507 | . Contact lens: |
This subclass is indented under subclass 506. Subject matter for dyeing of contact lens.
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508 | . Vinyl chloride polymer substrate: |
This subclass is indented under subclass 506. Subject matter for dyeing vinyl chloride polymer or copolymer substrate. | |
509 | . Acrylate polymer substrate: |
This subclass is indented under subclass 506. Subject matter wherein an acrylate polymer or copolymer substrate is dyed. | |
510 | . Acrylonitrile polymer substrate: |
This subclass is indented under subclass 506. Subject matter involving dyeing an acrylonitrile polymer or copolymer substrate. | |
511 | .. Contains basic addition comonomer, e.g., vinyl pyridine, etc.: |
This subclass is indented under subclass 510. Subject matter wherein the copolymer substrate includes a basic addition comonomer, e.g., vinyl pryidine, etc. | |
512 | . Polymer from polyol and a polycarboxylic acid or derivative substrate: |
This subclass is indented under subclass 506. Subject matter for dyeing material which is the reaction product of a polyol and a polycarboxylic acid or a polycarboxylic acid derivative. | |
513 | . Olefin polymer substrate or rubber: |
This subclass is indented under subclass 506. Subject matter for dyeing a polymer derived from an unsaturated hydrocarbon or natural rubber substrate. | |
514 | .. Styrene polymer: |
This subclass is indented under subclass 513. Subject matter for dyeing a styrene polymer substrate. | |
515 | . Polymer from isocyanate and a polyol, e.g., polyurethane, etc., substrate: |
This subclass is indented under subclass 506. Subject matter for dyeing substrate derived from a polyol
and an isocyanate, e.g., polyurethane, etc.
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516 | . Amide polymer substrate: |
This subclass is indented under subclass 506. Subject matter for dyeing a polyamide substrate. | |
517 | .. Natural polyamide, e.g., casein, gelatin, keratin, collagen, etc.: |
This subclass is indented under subclass 516. Subject matter for dyeing natural polyamides.
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518 | . Cellulose substrate other than paper: |
This subclass is indented under subclass 506. Subject matter wherein cellulose material, other than paper,
is dyed.
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519 | .. Cellulose ester or cellulose ether: |
This subclass is indented under subclass 518. Subject matter for dyeing a cellulose ether or ester substrate. | |
520 | . Phenol-aldehyde resin substrate: |
This subclass is indented under subclass 506. Subject matter for dyeing a phenol-aldehyde resin substrate. | |
521 | . Oil, fat, wax, or gasoline dyeing: |
This subclass is indented under subclass 506. Subject matter for coloring oils, fats, wax, or gasoline.
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522 | . Inorganic substrate: |
This subclass is indented under subclass 506. Subject matter for dyeing an inorganic substrate. | |
523 | .. Silica or calcareous substrate, e.g., glass, etc: |
This subclass is indented under subclass 522. Subject matter for coloring a calcareous or siliceous substrate.
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524 | DRY DYE COMPOSITION OTHER THAN MERE MIXTURE OF TWO OR MORE DYES ALONE OR PROCESS OF MAKING: |
This subclass is indented under the class definition. Subject matter involving a dry dye composition or its method
of production.
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525 | . Dye soap or detergent: |
This subclass is indented under subclass 524. Subject matter containing dye admixed with soap or detergent
for coloring textile materials with or without a simultaneous detergent action.
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526 | . Dye in specified form other than mere powder: |
This subclass is indented under subclass 524. Subject matter wherein a dye composition is in a specific
physical form other than mere powder, per se.
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527 | DYE CONCENTRATE COMPOSITION WHEREIN AN ADDITIONAL AMOUNT OF A CONSTITUENT OF THE COMPOSITION MUST BE ADDED BEFORE USE: |
This subclass is indented under the class definition. Subject matter relating to dye concentrate compositions
or methods of making these compositions wherein an additional amount
of a constituent of the composition must be added before using.
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528 | . Highly viscous dye concentrate e.g., paste, etc: |
This subclass is indented under subclass 527. Subject matter where dye concentrate is in a highly viscous
or thickened state, e.g., a paste, etc.
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529 | MULTIPLE CHEMICALLY DIVERSE FIBERS OR FIBERS WITH DIFFERENT CROSS SECTION, PROCESS OF DYEING OR PRODUCT: |
This subclass is indented under the class definition. Subject matter relating to processes for coloring textile
materials composed of more than one kind of fiber in solid or contrast shades
and the preparation of the colored effect threads for a mixed fabric
or product thereof.
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530 | . Resisting a fiber: |
This subclass is indented under subclass 529. Subject matter wherein an agent for restricting the coloration
to one kind of fiber or at least decreasing the affinity of the
color for one of the mixed fibers is used.
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531 | . Synthetic polyamide: |
This subclass is indented under subclass 529. Subject matter involving dyeing a blend containing a polyamide other than wool or silk. | |
532 | . Polyester fiber and cellulose fiber: |
This subclass is indented under subclass 529. Subject matter involving dyeing a blend of polyester fiber
and cellulose fiber.
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533 | . Polyester fiber with wool or silk fiber: |
This subclass is indented under subclass 529. Subject matter involving dyeing a blend of polyester with wool or silk. | |
534 | . Polyacrylonitrile fiber: |
This subclass is indented under subclass 529. Subject matter for dyeing a blend containing a fiber derived
from acrylonitrile.
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535 | PHENOL-ALDEHYDE FIBER DYEING COMPOSITION, PROCESS, OR DYED PRODUCT: |
This subclass is indented under the class definition. Subject matter relating to processes or compositions, for dyeing or phenolaldehyde resin fiber or product. | |
536 | FIBER DERIVED FROM SAPONIFIED CELLULOSE ESTERS OR FROM NITROCELLULOSE CONVERTED TO CELLULOSE, DYE COMPOSITION, PROCESS, OR PRODUCT: |
This subclass is indented under the class definition. Subject matter relating to processes or compositions for
dyeing of fibers derived from saponified cellulose ester or from
nitrocellulose converted to cellulose, or product thereof.
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537 | MERCERIZED CELLULOSE FIBER OR PARCHMENTIZED CELLULOSE FIBER DYEING COMPOSITION, PROCESS, OR PRODUCT: |
This subclass is indented under the class definition. Subject matter relating to compositions or processes for
dyeing mercerized, acidified, or parchmentized cellulose.
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538 | GELLED FIBER-DYEING PROCESS OR PRODUCT: |
This subclass is indented under the class definition. Subject matter relating to processes for dyeing gelled fibers
and product thereof.
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539 | SYNTHETIC FIBER PRODUCED FROM MATERIAL WHICH CONTAINS PENDANT-COO-, -(O=)S(=O)-O-,-O-(O=)P(=O)-O-, PYRIDINO, DIALKYLAMINOALKYL-, OR QUATERNARY AMMONIUM RADICAL, DYEING PROCESS OR PRODUCT: |
This subclass is indented under the class definition. Subject matter relating to compositions or processes for or products of dyeing synthetic fiber produced from material which contains at least one of the following pendant radicals: (1) -COO-; (2) -SO3-; (3) Dialkylaminoalkyl group; (4) Pyridine group; (5) PO4; (6) Quaternary ammonium group | |
540 | . Quaternary ammonium, pyridino, or dialkylaminoalkyl: |
This subclass is indented under subclass 539. Subject matter wherein the fiber contains pendant quaternary
ammonium, pyridino, or dialkylaminoalkyl groups.
| |||
541 | ACYLATING AGENT OR CROSS-LINKER DYE ADDITIVE, COMPOSITION, PROCESS, OR PRODUCT: |
This subclass is indented under the class definition. Subject matter involving dye compositions or processes using
acylating agents or cross-linking agent to assist dyeing or product thereof.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||||
542 | . Pretreatment of substrate: |
This subclass is indented under subclass 541. Subject matter where the substrate is pretreated with the acylating agent or cross-linker. | |
543 | REACTIVE DYE COMPOSITION, PROCESS, OR PRODUCT: |
This subclass is indented under the class definition. Subject matter relating to dyeing with a reactive dye.
| |||
544 | . 1, 2-epoxy terminal group dye or halohydroxy dye, e.g., -CH(OH)-CHC1 containing: |
This subclass is indented under subclass 543. Subject matter using a 1,2-epoxy terminated dye or halohydroxy alkylene dye, i.e., dye containing a -C(OH)-CC1-group. | |
546 | . Thiosulfato group containing dye: |
This subclass is indented under subclass 543. Subject matter using thiosulfato group containing dyes,
e.g., -S-SO3Na, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
547 | . Quaternary ammonium group containing dye: |
This subclass is indented under subclass 543. Subject matter using a reactive dye containing an alkylene
quaternary ammonium group.
| |||
548 | . Alkylene phosphate or phosphite dye: |
This subclass is indented under subclass 543. Subject matter using alkylene phosphate or phosphite dyes. | |
549 | . Alkylene sulfato, halotriazine, halodiazine, haloquinoxaline, or halopyrimidine dye: |
This subclass is indented under subclass 543. Subject matter using alkylene sulfate, halotriazine, halodiazine,
halopyrimidine or haloquinoxaline dye.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
550 | ORGANIC ADDITIVE FOR DYE COMPOSITION, DYE COMPOSITION CONTAINING ORGANIC ADDITIVE, PROCESS OR PRODUCT; OTHER THAN EMULSIFIER, PH ADJUSTER OR STARCH OR GUM PRINT PASTE THICKENER: |
This subclass is indented under the class definition. Subject matter involving organic dye additives (assistants)
added to the dye to assist in or improve this dyeing.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||||||||
551 | . Ethylenimine or polymer thereof or polyalkylene polyamine: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is an ehtylenmine or polymer derived therefrom or is a polyalky-lene polyamine. | |
552 | . Polymeric additive: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is a polymer
including liquid or solid polymers.
| |||||||
553 | .. Derived form vinyl pyrrolidone or vinyl pyridine: |
This subclass is indented under subclass 552. Subject matter wherein the polymeric additive is a polymer derived from vinyl pyridine or vinyl pyrrolidone. | |
554 | .. Cationic polymer, e.g., aminated polymer without -COO-, -(O=)S(=O)-O, -O-(O=)P(=O)-O- groups, e.g., polyacrylamide, etc.: |
This subclass is indented under subclass 552. Subject matter wherein a cationic polymer is employed as
a dye assistant.
| |||||||
555 | ... Acrylamide or dialkylaminoalkylacrylate polymer: |
This subclass is indented under subclass 554. Subject matter involving a polymer derived from acrylamide or a dialkylaminoalkylacrylate. | |
556 | ... Cyanamide- or dicyandiamide- formaldehyde polymer: |
This subclass is indented under subclass 554. Subject matter involving a polymer derived from the reaction
of cyanamide and formaldehyde or dicyandiamide and formaldehyde.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
557 | .. Acid polymer, e.g., carboxylated or sulfonated polymer: |
This subclass is indented under subclass 552. Subject matter wherein the polymeric additive is an acid
polymer.
| |||
558 | ... Acrylic acid polymer: |
This subclass is indented under subclass 557. Subject matter wherein the organic polymer is derived from acrylic acid. | |
559 | ... Carboxyalkylene cellulose: |
This subclass is indented under subclass 557. Subject matter wherein the organic polymer is carboxyalkylene cellulose, e.g., carboxymethyl cellulose, etc. | |
560 | ... Phenol-aldehyde polymer: |
This subclass is indented under subclass 557. Subject matter wherein the organic polymer is a polymer derived from a phenol and an aldehyde. | |
561 | .. Carbohydrate: |
This subclass is indented under subclass 552. Subject matter wherein the organic polymer is a carbohydrate.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
562 | ... Cellulose ester or cellulose ether: |
This subclass is indented under subclass 561. Subject matter wherein the organic polymer is a cellulose ester or ether. | |
563 | .. Polypeptide or protein: |
This subclass is indented under subclass 552. Subject matter wherein the organic polymer is a polypeptide
or protein.
| |||
564 | . Lactam: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is a lactam, e.g., pyrrolidone, etc. | |
565 | . Six-membered hetero ring having two or more ring hetero atoms of which at least one is nitrogen: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is a compound having a six-membered hetero ring, having two or more ring hetero atoms therein, at least one of which is nitrogen. | |
566 | .. Triazines (including hydrogenated): |
This subclass is indented under subclass 565. Subject matter wherein the organic additive is a compound containing a six-membered hetero ring containing three or more N- hetero atoms therein and including hydrogenated compounds. | |
567 | .. Diazines (including hydrogenated): |
This subclass is indented under subclass 565. Subject matter wherein the organic additive is a six-membered hetero ring compound containing two N-hetero atoms including hydrogenated compounds. | |
568 | . Six-membered hetero ring consisting of one nitrogen and five carbon atoms: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is a hetero compound having a six-member ring with only one N group therein. | |
569 | .. Quinolines: |
This subclass is indented under subclass 568. Subject matter wherein the organic additive is a quinoline. | |
570 | . Five-membered hetero ring having two or more ring hetero atoms of which at least one is nitrogen: |
This subclass is indented under subclass 550. Subject matter wherein the organic agent contains a five-membered hetero ring which has at least two ring hetero atoms at least one of which is nitrogen. | |
571 | .. Hetero N ring contains a sulfur atom (including hydrogenated): |
This subclass is indented under subclass 570. Subject matter wherein the organic additive is a hetero compound having a five-membered ring with at least one nitrogen atom and at least one sulfur atom in the ring, e.g., a thiazole, etc., including hydrogenated compounds. | |
572 | .. Hetero N ring contains an oxygen atom (including hydrogenated): |
This subclass is indented under subclass 570. Subject matter wherein the organic additive is a hetero compound having a five-membered ring with at least one nitrogen atom and at least one oxygen atom in the ring, e.g., an oxazole, etc., including hydrogenated compounds. | |
573 | .. Hetero N ring contains at least two nitrogen hetero atoms (including hydrogenated): |
This subclass is indented under subclass 570. Subject matter wherein the organic additive is a hetero compound having a five-membered ring with at least two nitrogen atoms in the ring, e.g., a diazole, etc., including hydrogenated compounds. | |
574 | . Five-membered hetero ring consisting of one nitrogen and four carbon atoms: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is a compound
with a five-membered ring containing one nitrogen and four carbons
in the ring, including hydrogenated compounds.
| |||
575 | . Sulfur-containing hetero ring: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is a compound with a sulfur-containing hetero ring. | |
576 | . Oxygen-containing hetero ring: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is a compound
with an oxygen-containing hetero ring.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
577 | .. Furyl (including hydrogenated): |
This subclass is indented under subclass 576. Subject matter containing furyl or hydrofuryl compounds. | |
578 | .. Lactones: |
This subclass is indented under subclass 576. Subject matter containing a lactone. | |
579 | .. Hetero ring is six-membered consisting of one oxygen and five carbons: |
This subclass is indented under subclass 576. Subject matter wherein the organic additive is a six-membered ring compound with one oxygen and five carbons in the ring. | |
580 | . Fats, higher fatty acids or esters, oils or waxes, other than nitrogen-containing: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is a fat, higher
fatty acid ester, oil or wax and which does not contain a nitrogen
atom.
| |||||
581 | . Silicon-containing: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive contains at least one silicon atom. | |
582 | . Carboxylic acid esters, cyanates, isocyanates, or sulfur analogues thereof: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive contains a carboxylic acid ester group, cyanate group, or isocyanate group or sulfur analogue thereof. | |
583 | .. Aromatic: |
This subclass is indented under subclass 582. Subject matter wherein the organic additive is aromatic. | |
584 | . Phosphorous-containing: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive contains at
least one atom of phosphorus.
| |||
585 | . Ureas, thioureas, pseudoureas, or pseudothioureas: |
This subclass is indented under subclass 550. Subject matter using ureas, thioureas, pseudoureas, or pseudothioureas. | |
586 | . Carboxamides or thiocarboxamides: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is a compound which contains a carboxamide or thiocarboxamide group. | |
587 | . Sulfur-containing: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive contains at least one sulfur atom, e.g., sulfonium, suifones, etc. | |
588 | .. Sulfonic acids or sulfonic acid esters: |
This subclass is indented under subclass 587. Subject matter wherein the organic additive contains a sulfonic acid or sulfonic acid ester group. | |
589 | ... Aromatic: |
This subclass is indented under subclass 588. Subject matter wherein the sulfur additive contains an aromatic group. | |
590 | .... Amino: |
This subclass is indented under subclass 589. Subject matter wherein the organic additive compound contains an amine group, e.g., sulfanilic acid, etc. | |
591 | ... Acyclic: |
This subclass is indented under subclass 588. Subject matter wherein the organic additive compound is acyclic, e.g., taurine, etc. | |
592 | .. Sulfamic or sulfinic acids, salts, or esters: |
This subclass is indented under subclass 587. Subject matter wherein the organic additive contains a sulfamic acid or sulfonic acid group or a salt or ester thereof. | |
593 | .. Sulfonamides: |
This subclass is indented under subclass 587. Subject matter wherein the organic contains a sulfonamide group. | |
594 | . Carboxylic acid or salt thereof: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is a carboxylic
acid or salt thereof.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
595 | .. Tannins or tannic acid: |
This subclass is indented under subclass 594. Subject matter wherein the organic additive includes tannins
or tannic acid.
| |||
596 | ... Contains heavy metal: |
This subclass is indented under subclass 595. Subject matter including a heavy metal in the organic additive. | |
597 | .. Amine: |
This subclass is indented under subclass 594. Subject matter wherein the organic additive carboxylic acid or salt compound contains an amine group. | |
598 | .. Acyclic: |
This subclass is indented under subclass 594. Subject matter wherein the carboxylic acid or salt compound
is acyclic.
| |||
599 | ... Hydroxy-containing: |
This subclass is indented under subclass 598. Subject matter wherein the organic additive contains a hydroxy carboxylic acid or salt. | |
600 | ... Heavy metal-containing: |
This subclass is indented under subclass 598. Subject matter where the carboxylic acid or salt contains a heavy metal atom. | |
601 | ... Halogen-containing: |
This subclass is indented under subclass 598. Subject matter wherein the organic additive contains a halogen atom. | |
602 | . Nitrogen-containing, other than nitro or nitroso: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive contains a nitrogen atom which is other than nitro or nitroso. | |
603 | .. Nitrile: |
This subclass is indented under subclass 602. Subject matter wherein the organic additive contains a nitrile group. | |
604 | .. Amino alkanol: |
This subclass is indented under subclass 602. Subject matter wherein the nitrogen is in the form of an
amino alkanol.
| |||
605 | .. Anilines: |
This subclass is indented under subclass 602. Subject matter wherein the organic additive contains an
aniline-type group.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
606 | .. Quaternary ammonium compound: |
This subclass is indented under subclass 602. Subject matter wherein the organic additive contains a quaternary ammonium compound. | |
607 | . Ketone: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is a ketone. | |
608 | . Aldehyde: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is an aldehyde. | |
609 | . Ether: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is an ether. | |
610 | .. Aryl ether: |
This subclass is indented under subclass 609. Subject matter wherein the ether is an aryl ether. | |
611 | . Alcohol: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is an alcohol.
| |||
612 | .. Chlorohydrin: |
This subclass is indented under subclass 611. Subject matter wherein the organic additive is a chlorhydrin
(chlorohydrin).
| |||
613 | .. Phenols: |
This subclass is indented under subclass 611. Subject matter wherein the organic additive is a phenol-type compound. | |
614 | . Halogen-containing: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive contains at least one halogen atom. | |
615 | .. Fluorine: |
This subclass is indented under subclass 614. Subject matter containing at least one atom of fluorine. | |
616 | .. Aromatic: |
This subclass is indented under subclass 614. Subject matter wherein the organic additive contains an
aryl group.
| |||
617 | . Hydrocarbon: |
This subclass is indented under subclass 550. Subject matter wherein the organic additive is a hydrocarbon. | |
618 | INORGANIC ADDITIVE FOR DYE COMPOSITION, DYE COMPOSITION CONTAINING INORGANIC ADDITIVE, PROCESS OR PRODUCT; OTHER THAN EMULSIFIER, PH ADJUSTER, WATER, NITROUS ACID FOR AZO COUPLING OR SULFUR DYE: |
This subclass is indented under the class definition. Subject matter involving inorganic dye additives (assistants)
which are added to the dye to assist in or improve the dyeing.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||||||||
619 | . Ammonia: |
This subclass is indented under subclass 618. Subject matter wherein the inorganic assistant is ammonia. | |
620 | . Ammonium salt: |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive is an ammonium salt. | |
621 | . Molybdenum, uranium or tungsten (wolfram): |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive contains at least one atom from the group tunsten, molybdenum or uranium. | |
622 | . Group VA metal (As, Sb, Bi): |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive contains at least one atom of a Group VA metal, i.e., As, Sb, or Bi. | |
623 | . Group VIII metal (Fe, Co, Ni, Os, Ir, Pt, Ru, Rh, Pd): |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive contains at least one Group VIII metal atom, i.e., iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium, or platinum. | |
624 | . Group IB metal (Cu, Ag, Au): |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive additive contains at least on Group IB (Cu, Ag, Au) metal atom. | |
625 | . Group IIIA metal (Al, Ga, In, Ti): |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive contains at least one Group IIIA (Al, Ga, In, Ti) Metal atom. | |
626 | . Group IV metal (Sn, Pb, Ge, Ti, Zr, Hf): |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive contains at least one Group IV (Sn, Pb, Ge, Ti, Zr. Hf) metal atom. | |
627 | . Group VB metal (V, Nb, Ta): |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive contains at least one Group VB metal ( V, nb, Ta) atom. | |
628 | . Group VII metal (Mn, Tc, Re): |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive contains at least one Group VII (Mn, Tc, Re) metal atom. | |
629 | . Group IIB metal (Zn, Cd, Hg): |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive contains at least one Group IIB (Zn, Cd, Hg) metal atom. | |
630 | . Boron: |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive contains at least one boron atom. | |
631 | . Nitrogen: |
This subclass is indented under subclass 618. Subject matter wherein the additive is an inorganic nitrogen compound. | |
632 | . Silicon: |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive contains at least one silicon atom. | |
633 | . Phosphorus: |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive contains at
least one phosphorus atom.
| |||
634 | . Halogen acids: |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive is a halogen
containing acid.
| |||
635 | . Chromium: |
This subclass is indented under subclass 618. Subject matter wherein the inorganic additive contains at least one chromium atom. | |
636 | DYE OR POTENTIAL DYE COMPOSITION, ADDITIVE TREATMENT, PROCESS, PRODUCT, OR ANCILLARY DYE OPERATION: |
This subclass is indented under the class definition. Subject matter involving compositions containing dyes or
other additives not provided for above including potential dye components, dyeing
processes or treatments related thereto, products or other ancillary
dye operations.
| |||
637.1 | . Pigments used as dyes (imbibition of a pigment): |
This subclass is indented under subclass 636. Subject matter wherein a pigment is used as a dye.
| |||
638 | . Mixed dyes, noncomplexed: |
This subclass is indented under subclass 636. Subject matter wherein more than one dye is used and wherein
the dyes may be applied simultaneously or sequentially.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||||
639 | .. Azo: |
This subclass is indented under subclass 638. Subject matter in which at least one of the dyes is an azo
dye.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
640 | ... With sulfur dye or vat dye: |
This subclass is indented under subclass 639. Subject matter in which both an azo and a vat or sulfur
dye are present.
| |||
641 | ... Sulfonated azo: |
This subclass is indented under subclass 639. Subject matter containing a sulfonated azo dye. | |
642 | .. Sulfur dye or vat dye: |
This subclass is indented under subclass 638. Subject matter in which at least one vat or sulfur dye is
present.
| |||
643 | .. Anthraquinone dye: |
This subclass is indented under subclass 638. Subject matter wherein at least one of the dyes is an antraquinone dye. | |
644 | .. Basic dye: |
This subclass is indented under subclass 638. Subject matter wherein at least one basic dye is included.
| |||
645 | . Inorganic dye (mineral dye): |
This subclass is indented under subclass 636. Subject matter wherein inorganic dye materials only are employed, which may coact to form an insoluble compound in the substrate. | |
646 | . Dye extracted from natural product: |
This subclass is indented under subclass 636. Subject matter containing a natural dye.
| |||
647 | . Polymeric dye, e.g., a chromophore pendant from an addition polymer, etc.: |
This subclass is indented under subclass 636. Subject matter wherein a polymeric dye (polymer containing
a chromophore) is used.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
648 | . Fluorescent dye, e.g., stilbene, benzimidazole, benzoxazole, benzothiazole, pyrazoline dye, etc., optical brightener or bluing agent: |
This subclass is indented under subclass 636. Subject matter containing a fluorescent dye, e.g., stilbene,
benzimidazole, benzoxazole, benzothiazole, pyrazoline dye, etc.,
bluing agents, or optical brighteners applied as dyes.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||
649 | . Oxidation dye, e.g., aniline, nitroaniline, etc.: |
This subclass is indented under subclass 636. Subject matter involving an oxidation dye.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||
650 | . Sulfur dye or vat dye: |
This subclass is indented under subclass 636. Subject matter containing a vat or sulfur dye.
| |||
651 | .. Soluble leuco ester salts: |
This subclass is indented under subclass 650. Subject matter employing derivatives of vat dyes, in the
form of soluble ester salts or their leuco compounds.
| |||
652 | .. Sulfur dye (sulfur-organic reaction product dye): |
This subclass is indented under subclass 650. Subject matter involving a sulfur dye.
| |||
653 | .. Indigoid dye: |
This subclass is indented under subclass 650. Subject matter employing natural or synthetic indigo and
its derivatives or analogs (e.g., thioindigo) and which contain
essentially the group -C(=0)-C=C-C(=0)-
or its isomers or products converted to the same in dyeing.
SEE OR SEARCH CLASS:
| |||||
654 | . Basic (cationic) dye containing strongly basic onium or alkylene imine group: |
This subclass is indented under subclass 636. Subject matter containing a basic dye characterized by a strongly basic onium group or an alkylene imine group. | |
655 | .. Heterocyclic onium group, e.g., pyridinium, etc.: |
This subclass is indented under subclass 654. Subject matter containing heterocyclic onium group, e.g., pyridinium dyes, etc. | |
657 | . Basic dye, including diphenylmethane, triphenylmethane, xanthene, fluorene, methine, acridine, oxazine, phenazine, flavylium, napthoperinone, quinophthalone, etc., group-containing: |
This subclass is indented under subclass 636. Processes wherein a basic or cationic dye is used.
| |||
658 | .. Acid dye form, e.g., with sulfonic acid group, etc.: |
This subclass is indented under subclass 657. Subject matter wherein the basic dye contains an acid or salt group, e.g., sulfonate, etc. | |
659 | .. Methine group: |
This subclass is indented under subclass 657. Subject matter wherein the dye contains a methine group. | |
661 | . Phthalocyanine dye: |
This subclass is indented under subclass 636. Subject matter wherein a phthalocyanine dye is used. | |
662 | . Axo, acridone, or quinone dye: |
This subclass is indented under subclass 636. Subject matter wherein a dye containing an azo, acridone,
or quinone group is used.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||
663 | .. Naphtoquinone dye: |
This subclass is indented under subclass 662. Subject matter wherein a napthoquinone dye is used. | |
664 | .. Stabilized or potential diazo compound: |
This subclass is indented under subclass 662. Subject matter in which a diazo compound stabilized by admixture,
or a stable derivative of a diazo compound or a compound easily
converted to a diazo solution in the dyeing process is employed.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||
665 | ... Nitrosamine or N-diazo: |
This subclass is indented under subclass 664. Subject matter in which the diazo derivative is a nitrosamine
or a diazo-N-amino (includes imino) compound.
SEE OR SEARCH CLASS:
| |||||
666 | .. Azo developed on the fiber: |
This subclass is indented under subclass 662. Subject matter wherein an azo dye is prepared on a fiber
by a developer process involving either the application of the amine
followed by the diazotization and coupling on the fibers or impregnation
with either the diazo component or the coupling component followed
by the other in either sequence.
| |||
667 | ... Nitroaromatic component: |
This subclass is indented under subclass 666. Subject matter wherein one azo dye component contains a nitro group directly bonded to a carbon of an aromatic ring. | |
668 | ... Pyrazolone component: |
This subclass is indented under subclass 666. Subject matter wherein one azo dye component is a pyrazolone. | |
669 | ... Polyazo component: |
This subclass is indented under subclass 666. Subject matter containing a polyazo dye component or a polyazo
dye is formed.
| |||
670 | ... Heterocyclic component: |
This subclass is indented under subclass 666. Subject matter wherein one dye component contains a heterocyclic group. | |
671 | ... Me-C(=O)-CH-C(=O)- group containing: |
This subclass is indented under subclass 666. Subject matter wherein an azo dye component contains a Me-C(=O)-CH-C(=O)- group. | |
672 | .. Dye containing removable solubilizing group, e.g., lactam radical, etc., or the dye is oxidized to insolubilize: |
This subclass is indented under subclass 662. Subject matter in which an azo dye or derivative thereof
is applied followed by a treatment to render the same insoluble,
generally, by conversion to a more in soluble compound.
| |||
673 | .. Dye containing -COOH: |
This subclass is indented under subclass 662. Subject matter wherein a dye contains -COOH groups. | |
674 | ... Metallized, heavy metal: |
This subclass is indented under subclass 673. Subject matter containing a heavy metal atom. | |
675 | .. Anthraquinone dye: |
This subclass is indented under subclass 662. Subject matter involving an anthraquinone dye.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||
676 | ... Sulfonic acid or salt thereof or sulfonamide: |
This subclass is indented under subclass 675. Subject matter containing a sulfonated anthraquinone dye or salt thereof or sulfonamide group containing anthraquinone dye. | |
677 | ... Heterocyclic group: |
This subclass is indented under subclass 675. Subject matter wherein an anthraquinone dye contains a heterocyclic group (on the anthraquinone nucleus). | |
678 | ... Phenoxy, phenol, mercapto, alkoxy, or thioalkyl group: |
This subclass is indented under subclass 675. Subject matter wherein the anthraquinone dye contains a phenoxy-, hydroxphenyl, mercapto (-SH), alkoxy, or thioalkyl group. | |
679 | ... Anilino group on the anthraquinone nucleus: |
This subclass is indented under subclass 675. Subject matter containing an anilino group on the anthraquinone nucleus. | |
680 | .. Dye containing -(O=)S(=O)-O-, -O(O=)S(=O)-O- or phosphorous oxide group: |
This subclass is indented under subclass 662. Subject matter wherein a dye contains a -SO3-, -SO4- or
other phosphorus oxide group.
| |||
681 | ... Sulfonated azo: |
This subclass is indented under subclass 680. Subject matter wherein an azo dye contains an -SO3- group. | |
682 | .... Monoazo: |
This subclass is indented under subclass 681. Subject matter wherein the sulfonated dye contains a single azo group. | |
683 | ..... Monosulfonated: |
This subclass is indented under subclass 682. Subject matter containing monosulfonated monoazo dyes. | |
684 | ...... Heterocyclic: |
This subclass is indented under subclass 683. Subject matter wherein the dye contains a heterocyclic group. | |
685 | .. Metallized dye, including metallization during dyeing (i.e., including in situ forming of metallized dye): |
This subclass is indented under subclass 662. Subject matter containing metallized dyes, i.e., dyes combined
with a metal.
| |||
686 | ... Heterocyclic: |
This subclass is indented under subclass 685. Subject matter containing a heterocyclic metallized dye. | |
687 | .. Polyazo dye: |
This subclass is indented under subclass 662. Subject matter containing a polyazo dye.
| |||
688 | .. Six-membered hetero ring having two or more ring hetero atoms of which at least one is nitrogen: |
This subclass is indented under subclass 662. Subject matter wherein a dye contains a hetero ring having two or more ring hetero atoms at least one of which is nitrogen. | |
689 | ... Diazines (including hydrogenated): |
This subclass is indented under subclass 688. Subject matter wherein the hetero ring contains two nitrogen atoms, including hydrogenated compounds. | |
690 | .. Five-membered hetero ring having two or more ring hetero atoms of which at least one is nitrogen: |
This subclass is indented under subclass 662. Subject matter wherein the dye contains a five-membered hetero ring having two or more ring hetero atoms at least one of which is nitrogen. | |
691 | ... Thiazoles (included hydrogenated): |
This subclass is indented under subclass 690. Subject matter wherein at least one of the atoms in the ring besides nitrogen and carbon is sulfur, including hydrogenated compounds. | |
692 | ... Diazoles or triazoles (including hydrogenated): |
This subclass is indented under subclass 690. Subject matter containing a dye having a five-membered ring with at least two nitrogen hetero atoms therein, including hydrogenated compounds. | |
693 | .. -COO-alkyl or -COO-aryl hydrocarbon: |
This subclass is indented under subclass 662. Subject matter wherein the dye contains a -COO-alkyl or -COO-aryl hydrocarbon group. | |
694 | .. Aryl-(O=)S(=O)-N-: |
This subclass is indented under subclass 662. Subject matter wherein the dye contains an aryl-SO2-N- group. | |
695 | .. HO-C-C-N: |
This subclass is indented under subclass 662. Subject matter wherein the dye contains an -N-CCOH group. | |
696 | .. Carbonyl bonded directly to nitrogen: |
This subclass is indented under subclass 662. Subject matter wherein the dye contains a -C(=O)-N- group. | |
94.1R | TREATMENT OF HIDES, SKINS, FEATHERS AND ANIMAL TISSUES: |
Processes of treating hides, skins, feathers, and other
animal tissues with chemicals or fluid and the resulting products
not otherwise provided for.
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94.11 | . Internal tissues: |
This subclass is indented under subclass 94.1. Processes for the treatment of subcutaneous or internal
tissues of animals, fowls, fish or reptiles.
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94.12 | . Fish or reptile skins: |
This subclass is indented under subclass 94.1. Processes for the treatment of fish or reptile skins. | |
94.13 | . Suede: |
This subclass is indented under subclass 94.1. Processes directed to the production of suede leather.
SEE OR SEARCH CLASS:
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94.14 | . Fur: |
This subclass is indented under subclass 94.1. Processes directed to the treatment of fur.
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94.16 | . Depilating: |
This subclass is indented under subclass 94.15. Processes for treating a hide or skin for the purpose of
removing the hair therefrom.
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160 | .. Adhesive type: |
This subclass is indented under subclass 94.16. Processes for removal of hair, fur or feathers from a hide
or skin by applying an adhesive which adheres to the hair, etc.,
and then removing the adhesive along with the hair, fur or feathers,
and adhesive compositions for use in such processes.
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161 | .. Living animal: |
This subclass is indented under subclass 94.16. Processes and compositions not provided for above for removing
hair, etc., from a living animal body.
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94.15 | . Treatment of untanned skins or hides: |
This subclass is indented under subclass 94.1. Processes directed to the treatment of untanned skins or
hides.
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94.17 | .. Alkaline material removal: |
This subclass is indented under subclass 94.15. Processes for the treatment of hides and skins, for the
purpose of removing or neutralizing the alkaline material therefrom.
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94.18 | .. With organic material: |
This subclass is indented under subclass 94.15. Processes for the treatment of hides and skins in which
an organic material is employed.
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94.19R | . Tanning: |
This subclass is indented under subclass 94.1. Processes , directed to the tanning of hides and skins to
produce leather.
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94.2 | .. With subsequent treatment: |
This subclass is indented under subclass 94.19. Processes including a significant treatment of the tanned
hide or skin subsequent to the tanning.
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94.21 | ... Organic material: |
This subclass is indented under subclass 94.2. Processes in which the subsequent treatment of the leather
includes the use of an organic material.
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94.22 | .... Fat, fatty oil, fatty oil acid or salt thereof: |
This subclass is indented under subclass 94.21. Processes in which the subsequent treatment of the leather
includes the use of a fat, fatty oil, fatty oil acid or salt thereof.
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94.23 | ..... Emulsions: |
This subclass is indented under subclass 94.22. Processes in which the subsequent treatment of the leather includes the use of an emulsion containing fat, fatty oil, fatty oil acid or salt thereof. | |
94.24 | .. With aldehyde-aromatic condensation product: |
This subclass is indented under subclass 94.19. Processes of tanning in which the tanning agent used contains
condensation product of an aldehyde and an aromatic compound.
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94.25 | .. With heavy metal compound: |
This subclass is indented under subclass 94.19. Processes or tanning in which the tanning agent contains
a compound of a heavy metal.
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94.26 | ... With organic material: |
This subclass is indented under subclass 94.25. Processes of tanning in which the tanning agent contains
an organic material in addition to a heavy metal.
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94.27 | ... Chromium compound: |
This subclass is indented under subclass 94.25. Processes of tanning in which the heavy metal compound contains chromium. | |
94.28 | ... Iron compound: |
This subclass is indented under subclass 94.25. Processes of tanning in which the heavy metal compound contains iron. | |
94.29 | .. With aluminum compound: |
This subclass is indented under subclass 94.19. Processes of tanning in which the tanning agent contains
a compound of aluminum.
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94.3 | ... With vegetable extract: |
This subclass is indented under subclass 94.29. Processes of tanning in which the tanning agent contains a vegetable extract. | |
94.31 | .. With cellulose liberation liquor: |
This subclass is indented under subclass 94.19. Processes of tanning in which the tanning agents contain
a waste liquor from a process of liberating cellulose from its natural
source.
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94.32 | .. With vegetable extract: |
This subclass is indented under subclass 94.19. Processes of tanning in which the tanning agent contains
a vegetable extract.
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94.33 | .. With organic material: |
This subclass is indented under subclass 94.19. Processes of tanning in which the tanning agent contains
an organic material.
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94.19C | .. Resin condensation in situ in leather |
This subclass has no definition. | |
94.1D | . Leather dehydration |
This subclass has no definition. | |
94.1P | . Phosphorus compounds on leather |
This subclass has no definition. | |
101 | BLEACHING: |
Processes for bleaching or decolorizing textile filaments,
strands, yarns, or fabrics not elsewhere provided for.
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102 | . Color stripping or subduing: |
This subclass is indented under subclass 101. Inventions directed to the removal or lightening of the
shade or tone of a previously applied dye without complete removal
of dyestuffs and artificial coloring matters from materials.
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103 | . Wave energy: |
This subclass is indented under subclass 101. Processes wherein the bleaching is accomplished by other
than chemical agents, such as, light, high frequency vibrations
or other wave energy.
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107 | . Chemical: |
This subclass is indented under subclass 101. Processes wherein the bleaching is accomplished by means of definitely specified chemical agents or combinations of chemical agents. | |
108.1 | .. Chlorine: |
This subclass is indented under subclass 107. Subject matter wherein chlorine in any state or compound
containing active chlorine are employed.
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109 | ... With sulfur compounds or peroxides or oxygen: |
This subclass is indented under subclass 108.1. Processes in which sulfur compounds or oxygen or oxygen releasing compounds are employed in addition to chlorine. | |
110 | .. Sulfur compounds: |
This subclass is indented under subclass 107. Processes for bleaching by means of sulfur compounds, such as SO2+, sulfites, hydrosulfites, sulfoxylates, etc. | |
111 | .. Peroxides or oxygen: |
This subclass is indented under subclass 107. Processes for bleaching with oxygen or ozone or compounds releasing oxygen such as peroxides, perborates, per sulfates, and perchlorates. The use of air as an inert gas rather than as active bleaching agent is excluded. | |
112 | IMPROVING FELTING PROPERTIES (E.G., CARROTING): |
The treatment of hair, fur and other fibrous materials as
a step preparatory to felting the same so as to improve their felting
properties, often known as carroting in the case of hair and fur.
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114 | ORNAMENTAL EFFECTS: |
Processes for treating textiles with chemicals or special
fluids, e.g., swelling agents, to produce ornamental effects, such
as, for example, patterns, designs or contrasting areas.
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114.5 | . Differential creping: |
This subclass is indented under subclass 114. Processes for fluid or chemical treatment of yarns and fabrics
having yarns or areas of different physical or chemical characteristics,
to produce crepe effects thereon.
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114.6 | . With fiber destruction or removal: |
This subclass is indented under subclass 114. Processes which include the destruction or removal of a
portion of the textile.
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115 | . With local treatment: |
This subclass is indented under subclass 114. Processes wherein the ornamental effects are produced by
applying the chemical reagent in local areas by means of stencils
or other means to confine the treatment to localized areas.
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115.51 | CHEMICAL MODIFICATION OF TEXTILES OR FIBERS OR PRODUCTS THEREOF: |
Processes for treating textiles, fibers, fabrics fibrous
of filamentary materials, cloth, gauze, etc., (herein referred to
as "materials") to affect a chemical modification
thereof.
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115.6 | . With coating, sizing, or lubricating: |
This subclass is indented under subclass 115.5. Processes which in addition to the chemical modification
of the textile material includes a coating, sizing or lubricating
step or treatment.
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115.7 | . Mixed fibers: |
This subclass is indented under subclass 115.5. Processes wherein the textile or fibrous material is made
up of fibers of different chemical constitution.
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116.1 | . Cellulose fibers: |
This subclass is indented under subclass 115.5. Subject matter wherein cellulose fibers are subjected to
a chemical modification.
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181 | .. Treatment with nitrogen-containing organic compound: |
This subclass is indented under subclass 116. Processes wherein the cellulose textiles or fibers are chemically
modified by a nitrogen-containing organic compound.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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182 | ... With aminoplast condensate or aminoplast condensate-former: |
This subclass is indented under subclass 181. Processes wherein the cellulose textiles or fibers are chemically
modified with a condensation product of an organic nitrogenous compound
and an aldehyde or ketone or wherein, in addition to the chemical
modification of the cellulose textiles or fibers by the nitrogen-containing
organic compound, there is a previous, simultaneous or sucessive
treatment with an aldehyde or ketone which can form a nitrogenous-
aldehydo- or keto-condensate in situ with the nitrogen-containing
organic compound.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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183 | .... Triazine-aldehyde condensate: |
This subclass is indented under subclass 182. Processes wherein the aminoplast condensate is a reaction product of a heterocyclic compound consisting of three carbon atoms and three nitrogen atoms with an aldehyde. | |
184 | .... Amido-aldehyde condensate: |
This subclass is indented under subclass 182. Processes wherein the aminoplast condensate is a reaction product of an amide and an aldehyde. | |
185 | ..... Urea-aldehyde condensate: |
This subclass is indented under subclass 184. Processes wherein the amide is urea, H2 N. CO. NH2, or thiourea, H2 N. CS. NH2. | |
186 | ...... Alkylatedurea-aldehyde condensate: |
This subclass is indented under subclass 185. Processes wherein the urea or thiourea is substituted by an alkyl or alkylene radical. | |
187 | ..... Carbamic-aldehyde condensate: |
This subclass is indented under subclass 184. Processes wherein the amide contains the divalent - NH.COO - radical. | |
188 | ... Quaternary ammonium compound: |
This subclass is indented under subclass 181. Processes wherein the nitrogen-containing organic compound contains a pentavalent nitrogen atom bonded by 4 covalent bonds to carbon atoms. | |
189 | ... Heterocyclic nitrogen compound: |
This subclass is indented under subclass 181. Processes wherein the nitrogen-containing organic compound
is heterocyclic, i.e., said compound consists of one or more carbon atoms
covalently bonded in a closed ring with at least one atom of nitrogen.
| |||||
190 | .... Triazine: |
This subclass is indented under subclass 189. Processes wherein the heterocyclic ring consists of three carbon atoms and three nitrogen atoms. | |
191 | .... Three-membered ring with two C and one N: |
This subclass is indented under subclass 189. Processes wherein the heterocyclic ring consists of 2 carbon atoms and one nitrogen atom. | |
192 | ... Cyano-, isocyano-, thiocyano-, or isothiocyano-group containing: |
This subclass is indented under subclass 181. Procecces wherein the nitrogen-containing organic compound contains + -a - C=N, -NC (also written as -N=C), -NCS or -CNS grouping. | |
193 | .... Ethylenic radial containing: |
This subclass is indented under subclass 192. Processes wherein the cyano-, isocyano-, etc compound also contains a - CH: CH2 grouping. | |
194 | ... Amide: |
This subclass is indented under subclass 181. Processes wherein the nitrogen-containing organic compound is a compound which is identical in constitution with one formed by replacing the hydroxyl group of an inorganic oxyacid by an amino radical or the hydroxyl of a carboxyl or organic sulfoxy acid group by NH2 or the H- substituted forms thereof. | |
195 | .... Urea or thiourea: |
This subclass is indented under subclass 194. Processes wherein the amide contains the grouping, shown below, where X=O or S. | |
196 | ... Amine: |
This subclass is indented under subclass 181. Processes where in the nitrogen-containing organic compound is identical in constitution with the derivatives of ammonia (NH3) wherein the N thereof is bonded to at least one carbon of an organic radical. | |
116.4 | .. Treatment with aldehyde or ketone: |
This subclass is indented under subclass 116.1. Processes wherein the cellulose base is chemically modified
by an aldehyde or ketone or substance liberating the same.
| |||
117 | .. Wool-like or crinkle effects: |
This subclass is indented under subclass 116.1. Processes for treating cellulose fibrous material or fabric
with agents to impart the chemical properties of wool thereto or
with acid or alkaline gelatinizing or shrinking agents without tension,
so as to cause the same to curl up and take on the physical appearance
of wool; it usually also affects the chemical properties of the fabrics
so that the same may more or less have the chemical properties of
wool.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
118 | .. Transparent, parchmentized, or linen finish: |
This subclass is indented under subclass 116.1. Processes and compositions wherein cellulose fibrous material
or paper is subjected to a treatment with gelatinizing or swelling
agent, such as ZnC12, H2SO4,
etc., to impart a parchment-like, linen, transparent or translucent
finish thereto. This may result in an increased resistance to water
or grease and the like. The fabric generally becomes stiff or transparent.
However, softening agents may be included as part of the process.
The material may be previously or subsequently mercerized by means
of alkali metal hydroxides or the like. So-called "organdie" effects
and the delustering or relustering of these materials by a gelatinization
process is included herein. The selvaging of the edges of a fabric
to prevent raveling, by the process herein defined, is also included.
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119 | ... Paper: |
This subclass is indented under subclass 118. Inventions wherein paper is the base treated. | |
120 | .. Esterifying, etherifying or immunizing: |
This subclass is indented under subclass 116.1. Processes for the treat- ment of cellulose fibers and fabrics
so as to form chemical derivatives thereof, such as ethers, esters,
etc., without entirely destroying the structure of the fibers. The
materials so treated generally lose the dyeing characteristics and
affinity for the usual cotton dyes and may take on an affinity for dyes
usually employed for animal fibers and cellulose ethers or esters.
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121 | ... Acetylation: |
This subclass is indented under subclass 120. Processes wherein the treatment is by means of an acetylating
agent.
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122 | ... Xanthogenation: |
This subclass is indented under subclass 120. Processes wherein the treatment is by means of agents capable
of forming xanthates such as carbon disulfide and alkali.
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123 | .. Cuprammonium treatment: |
This subclass is indented under subclass 116.1. Processes for the treatment of cellulose fibers or fabrics
by means of a cuprammonium solution which incompletely dissolves
the surface of the cellulosic fibers and may be reprecipitated or
regenerated thereon; which solution may also contain added cellulose
therein.
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125 | .. Mercerizing or alkaline treatment: |
This subclass is indented under subclass 116.1. Processes and compositions for the mercerization or alkaline
treatment of threads or fabrics with or without stretching usually
by means of caustic lye.
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127 | ... Wetting addition or pretreatment: |
This subclass is indented under subclass 125. Inventions wherein the textile material is pretreated with
an agent to increase the wetting or penetrating capacity of the
mercerizing or alkaline liquor, or such an agent is added to the mercerizing
or alkaline bath.
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127.1 | .. Treatment with phosphorus containing material: |
This subclass is indented under subclass 116.1. Subject matter wherein a phosphorus containing material is utilized. | |
127.5 | . Proteinaceous fibers: |
This subclass is indented under subclass 115.5. Subject matter wherein the textiles or fibers are proteinaceous,
that is the basic chemical structure consists of protein molecules,
such as, for example, wool, silk, hair and artificial fibers spun
from soya bean, casein, zein or gelatine solutions.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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127.51 | .. Hair: |
This subclass is indented under subclass 127.5. Subject matter wherein the proteinaceous fiber is hair which
has been removed from the animal skin.
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127.6 | .. Treatment with aldehyde or aldehyde derivative, ketone or nitrogen containing organic compound: |
This subclass is indented under subclass 127.5. Subject matter wherein the proteinaceous fibers are chemically
modified with an aldehyde derivative, ketone or nitrogenous organic compound.
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128.1 | .. Natural wool or silk: |
Subject matter under search class 127.5 wherein wool or
silk fibers, felts, or fabrics thereof, are subjected to a chemical
modification.
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128.3 | ... Chemical modification in the presence of a sulfur or silicone containing material: |
Subject matter under search class 128.1 wherein the chemical
modification is performed in the presence of a sulfur or silicone containing
material.
| |||
129 | . Cellulose ester or ether fibers: |
This subclass is indented under subclass 115.5. Inventions for the chemical modification of cellulose esters
and ethers, such as, for example, to deluster, luster or reluster
or protect against delustering, to obtain crinkled or wooly effects,
to reduce the tendency to fault, and improve the scroop.
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115.52 | . Using wave energy, electrostatic field or electrical discharge: |
This subclass is indented under subclass 115.51. Subject matter wherein the chemical modification is affected
wholly or in part due to a wave-type energy, electrostatic field
or a field in which electrical discharging occurs.
| |||
115.53 | .. Ultraviolet radiation: |
This subclass is indented under subclass 115. Subject matter, 52 wherein the radiation used to affect a chemical change is in the ultraviolet range, that is, generally 180-3,900 angstrom units; far ultraviolet is in the range of 180-2,900 angstrom units while near ultraviolet is in the range of 2,900-3,900 angstrom units. | |
115.54 | . Treating textiles or fibers from synthetic resin or natural rubber with chemical reactant and products thereof: |
This subclass is indented under subclass 115.51. Subject matter wherein the "material" is
treated with a chemical agent.
| |||||
115.55 | .. Single fiber or filament containing more than one synthetic organic polymer: |
This subclass is indented under subclass 115.54. Subject matter wherein the fiber or filament that is being chemically treated is one which has been derived from a blend of two or more synthetic organic polymers, e.g., a single fiber formed from a blend of 85 percent polystyrene and 15 percent polybutadiene, etc. | |
115.56 | .. Organic chemical reactant: |
This subclass is indented under subclass 115.54. Subject matter wherein the chemical treating agent is an
organic compound.
| |||
115.57 | ... Reactant contains heterocycle: |
This subclass is indented under subclass 115.56. Subject matter wherein the chemical reactant contains a
heterocyclic group, elg., ethylene sulfide, etc.
| |||
115.58 | .... Reactant contains nitrogen heterocycle: |
This subclass is indented under subclass 115.57. Subject matter wherein the heterocyclic reactant contains at least one nitrogen atom in the ring, e.g., axiridine, pyrrole, etc. | |
115.59 | ..... Contains six-membered nitrogen heterocycle: |
This subclass is indented under subclass 115.58. Subject matter wherein the chemical reactant contains a six-membered nitrogen heterocyclic ring, e.g., pyridine, piperidine, etc. | |
115.61 | .... Reactant contains oxygen heterocycle: |
This subclass is indented under subclass 115.57. Subject matter wherein the chemical reactant contains an
oxygen heterocyclic ring, e.g., epichlorohydrin, etc.
| |||
115.62 | ... Reactant contains nonaromatic carbon-carbon double bond: |
Reactant contains nonaromatic carbon-carbon double bond,
e.g., acrylic acid, styrene, butadiene, etc.
| |||
115.63 | .... Reactant containing nonaromatic carbon-carbon double bond also contains sulfur atom: |
This subclass is indented under subclass 115.62. Subject matter wherein the reactant containing the nonaromatic carbon-carbon double bond also contains a sulfur atom, e.g., divinyl sulfone, p-styrene sulfonic acid, etc. | |
115.64 | ... Organic reactant contains element other than C, H, O, N, or S: |
This subclass is indented under subclass 115.56. Subject matter wherein the organic reactant contains an element other than C, H, O, N or S, e.g., 2-chloroethyl phophite, etc. | |
115.65 | ... Organic reactant contains nitrogen: |
This subclass is indented under subclass 115.56. Subject matter wherein the organic reactant contains a nitrogen atom, e.g., ethylene diamine, triethanolamine, etc. | |
115.66 | .... Organic reactant contains plural nitrogen atoms nonbonded to each other: |
This subclass is indented under subclass 115.65. Subject matter wherein the organic reactant"s plural
nitrogen atoms are nonbonded to each other, e.g., ethylene diamine
tetraacetic acid, urea, etc.
| |||
115.67 | .... Reactant contains isocyanate group: |
This subclass is indented under subclass 115.65. Subject matter wherein the reactant contains an isocyanate, p-phenylene dilsocyanate, etc. | |
115.68 | .. Inorganic nongaseous chemical reactant: |
This subclass is indented under subclass 115.54. Subject matter wherein the reactant is an inorganic nongaseous
material, e.g., phophoric acid, sulfuric acid, etc.
| |||||
115.69 | ... Oxidizing or alkaline agent: |
This subclass is indented under subclass 115.68. Subject matter wherein the inorganic nongaseous reactant
is an oxidizing or alkaline agent, e.g., sodium hypochlorite, calcium hypochlorite,
hydrogen peroxide, potassium hydroxide, etc.
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130 | .. Saponifying: |
This subclass is indented under subclass 129. Inventions for the treatment of materials above defined
by means of agents adapted to saponify the material wholly or partially
so as to alter its properties, for instance, with respect to dyeing or
melting under hot ironing.
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130.1 | SWELLING OR PLASTICIZING OF ARTIFICIAL FIBERS: |
Processes wherein artificial fibers or filaments are treated
with solvent swelling or plasticizing agent which is stated or known
to exert a swelling or plasticizing effect on such materials.
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| |||||
131 | . Cellulose ester or ether fibers: |
This subclass is indented under subclass 130.1. Processes wherein the fibers or filaments are esters or
ethers of cellulose. The treatment may be for the purpose of effecting
or protecting the luster to produce a soft wooly feel, reduce the tendency
to laddering, prevent faults, or for softening generally.
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| |||||
132 | .. With stretching: |
This subclass is indented under subclass 131. Processes which include a stretching step. | |
133 | FIBER PROTECTING DURING FLUID TREATMENT: |
Inventions directed to the use of inhibitors in a treatment
bath of the type employed in the processes classifiable in class
8, to prevent destruction or deterioration of the textile fibers or
fabrics due to the acidity or alkalinity of the bath.
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137 | CLEANING OR LAUNDERING: |
Processes for cleaning and laundering textile fabrics and
fibers, including a fluid or chemical treatment. Includes also combinations
and after treatments incidental to such operations not elsewhere
classifiable.
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137.5 | . Removing formation impurities from artifical fiber: |
This subclass is indented under subclass 137. Processes directed to the cleaning or purification of artificial
fibers to remove impurities resulting from or incidental to the
extrusion or shaping operation, such as, for example, carbon bisulphide
or sulfur from viscose yarn.
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| |||||
138 | . Degumming or desizing: |
This subclass is indented under subclass 137. Inventions for the removal of natural sericin or other naturally
occurring gum or wax, or an artificially applied size or gum from
textile fibers.
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139 | . Scouring, degreasing or bowking: |
This subclass is indented under subclass 137. Inventions directed to the removal of impurities such as,
grease, wax, dirt, etc., from wool, hide, skin, leather or cotton,
preparatory to bleaching, dyeing or other textile operations by scouring
as with solvents, soaps, detergents or boiling in alkaline liquors.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
139.1 | .. With fat solvent: |
This subclass is indented under subclass 139. Processes wherein an organic liquid is employed to dissolve
the fatty impurities.
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140 | . Carbonizing: |
This subclass is indented under subclass 137. Inventions for the separation of a mixed impurity or textile
fiber by the destruction of one of the constituents thereof, such
as, by heat, acids, or solvents.
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141 | . Waste reclaiming and conditioning: |
This subclass is indented under subclass 137. Processes for cleaning and conditioning used journal box
lubricating waste and which may include reimpregnation with pure
lubricating oil as well as cleaning the used waste.
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142 | . Dry cleaning: |
This subclass is indented under subclass 137. Processes for cleaning by the application of organic solvents
without the use of substantial quantities of water.
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147 | FLUID TREATMENT (MANIPULATIVE): |
Manipulative processes for the treatment of textile fibers
or fabrics, hides, skins, and leather with fluids.
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148 | . Confined areas: |
This subclass is indented under subclass 147. Processes wherein a portion of the fiber, thread or fabric
is protected from contact with the treating liquid by being confined
between clamping or compressing members.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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149 | . Intermittent length: |
This subclass is indented under subclass 147. Methods for liquid treatment of textiles, particularly in
the form of skeins, cops, bobbins or other wound packages, or threads
or yarns in transit, in a manner so that only a part of the material
is treated. This may be accomplished by injection of the treating
liquid into selected areas of the package, by dipping selective
parts thereof in the bath, or by intermittently applying the liquid
to selected length of the yarn for treatment.
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149.1 | . Combined liquid and gas or vapor: |
This subclass is indented under subclass 147. Processes wherein both a gas (or vapor) and a liquid are
employed as treating agents.
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149.2 | . Gas or vapor: |
This subclass is indented under subclass 147. Processes wherein a gaseous or vaporous treating agent is
employed.
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149.3 | .. Including steam: |
This subclass is indented under subclass 149.2. Processes in which one of the gases or vapors is steam.
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150 | . Special forms and forming: |
This subclass is indented under subclass 147. Processes for treating textile fibers or fabrics in which the particular form in which the textile material is presented or prepared for presentation to the treating fluid is significant in the process. Subcombinations for forming textile materials into special forms for presentation, and not elsewhere provided for, are also included. | |
150.5 | .. Hides, skins or leather: |
This subclass is indented under subclass 150. Processes for treating hides, skins, or leather which are
distinguished solely by the manner in which the hide or skin is
handled or brought into contact with the treating fluid.
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SEE OR SEARCH CLASS:
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151 | .. Running lenghts: |
This subclass is indented under subclass 150. Processes in which the textile material is in the form of
a more or less continuous longitudinally moving mass such as warps,
open width fabrics, or ropes.
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151.1 | ... Helical textile course: |
This subclass is indented under subclass 151. Processes in which the textile material is passed through a substantially helical (or spiral) path during fluid treatment. | |
151.2 | ... Yarns: |
This subclass is indented under subclass 151. Processes in which the material treated is in the form of yarns. | |
152 | ... Piling: |
This subclass is indented under subclass 151. Processes in which the material therein specified is fed,
for instance, by pleating, plaiting or folding, into a treating
receptacle.
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154 | .. Wound packages: |
This subclass is indented under subclass 150. Processes applied to yarns and fabrics which have been wound
on a cylinder or other holder or which are in the form of skeins,
spinning cakes or cheeses.
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155 | ... Yarns: |
This subclass is indented under subclass 154. Processes wherein the material treated is in the form of yarns or filaments as distinguished from formed fabrics. | |
155.1 | .... Radial liquid flow: |
This subclass is indented under subclass 155. Processes in which the treating fluid is forcibly injected into or drawn through the material as by means of internally located apertures in the support on which the yarn package is mounted or placed. | |
155.2 | .... Skeins, cakes or cheeses: |
This subclass is indented under subclass 155. Processes in which the yarn is in the form of a skein or
in the form of a cake or cheese.
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156 | .. Pulp or fibers (in bulk): |
This subclass is indented under subclass 150. Processes for the treatment of pulp or fibers in bulk form.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
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157 | . Kier treatment: |
This subclass is indented under subclass 147. Processes for the treatment of textile materials in the form of skeins, ropes, warps or webs packed into a gas-tight vessel, but permitting percolation of liquid throughout the stationary packed material, under pressure, generally at high temperature, or by steam injection. | |
158 | . Manipulation of liquid: |
This subclass is indented under subclass 147. Processes in which the manipulation of the fluid is involved,
i.e., its preparation, particular mode of circulation, purification
or special mode of application.
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159 | .. Agitating immersed material and liquid: |
This subclass is indented under subclass 158. Processes for the treatment of textile fibers or fabrics
wherein both the material treated as a bulk mass and the treating
fluid are stirred by a single or plural means.
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900 | BASIC EMULSIFIERS FOR DYEING: |
Basic emulsifiers are surface active agents which will neutralize acids and precipitate acid dyes to form solvent dyes or turn indicator paper to the appropriate color for an alkaline reagent. | |
901 | . Quaternary ammonium salts: |
This subclass is indented under subclass 900. Emulsifiers wherein the emulsifier is a quaternary ammonium salt. | |
902 | COACERVATION OR TWO-PHASE DYEING SYSTEM: |
Compositions or dyeing involving coacervation or multiple phases in dyeing. | |
903 | TRIPLE MIXTURE OF ANIONIC, CATIONIC, AND NONIONIC EMULSIFIERS FOR DYEING: |
Compositions containing anionic, cationic, and nonionic emulsifiers. | |
904 | MIXED ANIONIC AND NONIONIC EMULSIFIERS FOR DYEING: |
Compositions containing both anionic and nonionic emulsifiers. | |
905 | MIXED ANIONIC AND CATIONIC EMULSIFIERS FOR DYEING: |
Compositions containing both anionic and cationic emulsifiers. | |
906 | MIXED CATIONIC AND NONIONIC EMULSIFIERS FOR DYEING: |
Compositions containing both cationic and nonionic emulsifiers. | |
907 | NONIONIC EMULSIFIERS FOR DYEING: |
Nonionic emulsifiers for dyeing such as polyalkylene oxides and ethers are collected here. | |
908 | ANIONIC EMULSIFIERS FOR DYEING: |
Anionic emulsifiers or compositions containing such dyeing, including phosphates or polyalkylene oxides, dicarboxylic acids, etc. | |
909 | . Sulfonated or sulfated alphatic hydrocarbons: |
This subclass is indented under subclass 908. Emulsifiers including sulfonated or sulfated alphatic hydrocarbons, e.g., lauryl sulfate, etc. | |
910 | . Soap: |
This subclass is indented under subclass 908. Emulsifiers for dyeing containing soaps, e.g., fatty acid salts. | |
911 | .. Sulfonated: |
This subclass is indented under subclass 910. Soap which are sulfonated. | |
912 | . Arylene sulfonated-formaldehyde condensate or alkyl aryl sulfonate: |
This subclass is indented under subclass 908. Emulsifiers involving arylene sulfonate-formaldehyde condensate or alkyl aryl sulfonate. | |
913 | AMPHOTERIC EMULSIFIERS FOR DYEING: |
Amphoteric emulsifiers for dyeing, i.e., emulsifiers having both acid and basic properties. | |
914 | . Amino carboxylic acids: |
This subclass is indented under subclass 913. Compositions containing amino carboxylic acids. | |
915 | . Amino sulfonic acids: |
This subclass is indented under subclass 913. Compositions containing amino sulfonic acids. | |
916 | NATURAL FIBER DYEING: |
Subject matter related to dyeing of natural fiber material. | |
917 | . Wool or silk: |
This subclass is indented under subclass 916. Subject matter involving wool or silk. | |
918 | . Cellulose textile: |
This subclass is indented under subclass 916. Subject matter involving cellulose textile. | |
919 | . Paper: |
This subclass is indented under subclass 916. Subject matter involving dyeing or paper. | |
920 | SYNTHETIC FIBER DYEING: |
Subject matter related to dyeing of synthetic fiber. | |
921 | . Cellulose ester or ether: |
This subclass is indented under subclass 920. Subject matter involving cellulose ester or ether fiber. | |
922 | . Polyester fiber: |
This subclass is indented under subclass 920. Subject matter involving dyeing of polyester fiber material. | |
923 | .. Halopolyester: |
This subclass is indented under subclass 922. Subject matter wherein the polyester contains a halogen atom. | |
924 | . Polyamide fiber: |
This subclass is indented under subclass 920. Subject matter involving dyeing of polyamide fiber. | |
925 | .. Aromatic polyamide: |
This subclass is indented under subclass 924. Subject matter wherein the polyamide is derived from an aromatic compound. | |
926 | . Polyurethane fiber: |
This subclass is indented under subclass 920. Subject matter involving dyeing of a polyurethane. | |
927 | . Polyacrylonitrile fiber: |
This subclass is indented under subclass 920. Subject matter involving dyeing of polyacrylonitrile fiber. | |
928 | . Polyolefin fiber: |
This subclass is indented under subclass 920. Subject matter involving olefin polymers. | |
929 | CARPET DYEING: |
Subject matter involving dyeing of carpet. | |
930 | PRETREATMENT BEFORE DYEING: |
Subject matter involving pretreatment of material before dyeing. | |
931 | . Washing or bleaching: |
This subclass is indented under subclass 930. Subject matter involving washing or bleaching. | |
932 | SPECIFIC MANIPULATIVE CONTINUOUS DYEING: |
Subject matter involving unusual or detailed manipulative steps in dyeing. | |
933 | THERMOSOL DYEING, THERMOFIXATION OR DRY HEAT FIXATION OR DEVELOPMENT: |
Dyeing involving thermofixation (dry heat fixation or development) or thermosol dyeing. | |
934 | HIGH TEMPERATURE AND PRESSURE DYEING: |
Unusual dyeing processes involving high pressure and temperature. | |
935 | IMMUNIZATION AS A RESIST IN DYEING: |
Subject matter wherein immunization is employed as resist. | |
936 | SOLUBILITY STUDIES ON DYES: |
Subject matter concerning solubility of dyes. | |
937 | LI ION IN DYE BATH: |
Employment of a Li ion in the dye bath. | |
938 | SOLVENT DYES: |
Collection of materials related to the subject of solvent dyes. | |
939 | NAPHTHOLACTAM DYE: |
Subject matter related to naphtholactam dyes. | |
FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
This subclass has no definition. | |
DIG1 | SILICONES |
This subclass has no definition. | |
DIG2 | VINYL SULFONES AND PRECURSORS THEREOF |
This subclass has no definition. | |
DIG3 | SWELLING AND STRETCHING |
This subclass has no definition. | |
DIG4 | POLYESTER FIBERS |
This subclass has no definition. | |
DIG5 | ORGANIC TITANIUM COMPOUNDS ON TEXTILES |
This subclass has no definition. | |
DIG6 | RESIN BLEACH |
This subclass has no definition. | |
DIG8 | OXIRANE |
This subclass has no definition. | |
DIG9 | POLYOLEFIN |
This subclass has no definition. | |
DIG10 | POLYVINYL HALIDE ESTERS OR ALCOHOL FIBER MODIFICATION |
This subclass has no definition. | |
DIG11 | ISOCYANATE AND CARBONATE MODIFICATION OF FIBERS |
This subclass has no definition. | |
DIG12 | WAVE ENERGY TREATMENT OF TEXTILES |
This subclass has no definition. | |
DIG13 | CYANOETHYLATION OF FIBERS |
This subclass has no definition. | |
DIG14 | DRY MIXTURES OF TEXTILE REAGENTS |
This subclass has no definition. | |
DIG15 | PRESSURIZED GAS TREATMENT OF TEXTILES |
This subclass has no definition. | |
DIG16 | PRESSURIZED AND HIGH TEMPERATURE LIQUID TREATMENT OF TEXTILES |
This subclass has no definition. | |
DIG17 | GLYOXAL AND POLYALDEHYDE TREATMENT OF TEXTILES |
This subclass has no definition. | |
DIG18 | GRAFTING TEXTILE FIBERS |
This subclass has no definition. | |
DIG19 | MOLTEN METAL |
This subclass has no definition. | |
DIG20 | -N-CL COMPOUND |
This subclass has no definition. | |
DIG21 | NYLON |
This subclass has no definition. | |