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| Class 524 | SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
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| This Class 524 is considered to be an integral part of Class 520 (see the Class 520 schedule for the position of this Class in schedule hierarchy). This Class retains all pertinent definitions and class lines of Class 520 | ||
| SYNTHETIC RESINS (CLASS 520, SUBCLASS 1) |
![[List of Pre Grant Publications for class 524 subclass 1]](../as.gif) | ![[List of Patents for class 524 subclass 1]](../ps.gif) | 1 |  Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof |
| | 2 |  Water settable inorganic compound as nonreactive material |
| | 3 |  Solid polymer or specified intermediate condensation product derived from reactant-containing atom other than C, H, O, N, or halogen and which is devoid of a fused or bridged ring system |
| | 4 | Solid polymer or specified intermediate condensation product derived from at least one oxygen-containing reactant and which is devoid of a fused ring or bridged ring system |
| | 5 |  Derived from carboxylic acid or derivative |
| | 6 | Derived from phenolic compound or aldehyde-containing reactant |
| | 7 | Solid polymer derived from halogen-containing reactant |
| | 8 | Solid polymer derived from ethylenically unsaturated hydrocarbon only |
| | 9 | Cellular material derived from plant or animal source DNRM other than: cotton, farinaceous meals or flours, blood, diatomaceous earth, chalk, or other fossilized matter |
| | 10 | Animal derived |
| | 13 | Wood or wood cellulose fiber or flour |
| | 15 | Vegetable shell, hull, or cob ingredient, e.g., nut shells, pits, etc. |
| | 16 | Bark or cork |
| | 17 | Protein or biologically active polypeptide DNRM excluding wheat flour or natural cereals which may contain protein ingredient |
| | 18 | With natural resin or carbohydrate DNRM |
| | 19 | Hydrocarbon material DNRM which is nonsolid polymer, e.g., wax, etc. |
| | 20 | Two or more diverse proteins or polypeptides |
| | 21 | Animal derived protein or polypeptide other than casein, e.g., blood, egg albumin, etc. |
| | 25 | Casein or derivative or soy protein |
| | 27 | Carbohydrate or derivative DNRM |
| | 28 | Algin or derivative |
| | 29 | Atom other than O, H, C, S, or Group IA metal |
| | 34 | Paper plant solid waste material or cotton, e.g., white liquor, etc. |
| | 35 | Cellulose |
| | 36 | Sulfur-containing ester, e.g., viscose, xanthate, etc. |
| | 37 | Carboxylic acid ester |
| | 42 | Ether group containing, other than solely linking carbohydrate groups directly to each other |
| | 47 | Starch or derivative or farinaceous meal or flour |
| | 48 | Dextrin or derivative |
| | 49 | Aldehyde reaction product |
| | 50 | Ether group, other than solely linking of carbohydrate groups directly to each other |
| | 51 | Ester |
| | 52 | Solid polymer derived from ethylenic reactants only |
| | 54 | Dextran or derivative |
| | 55 | Gum or derivative |
| | 56 | Disaccharide or trisaccharide, e.g., sucrose, etc. |
| | 58 | Monosaccharide, e.g., glucose, fructose, etc. |
| | 59 | Coal, bituminous additive, extract, or derivative thereof; or oil shale; or fatty still residue DNRM |
| | 60 | With water additive DNRM |
| | 62 | With hydrocarbon DNRM additive which is nonresinous and which is nonbituminous, or noncoal derived, e.g., cutback asphalt, kerosene, paraffin wax, etc. |
| | 63 | Coke additive |
| | 64 | Asphaltene or maltene additive |
| | 65 | Coal derived additive, e.g., lignite, etc. |
| | 67 | Oil shale |
| | 68 | Two or more solid polymers, or graft or graft-type, or block or block-type solid copolymer |
| | 69 | Solid polymer derived from ethylenic reactants only at least one of which contains a carboxylic acid or derivative |
| | 70 | Solid polymer derived from ethylenic reactants only, at least one of which is propylene |
| | 71 | Solid polymer derived from ethylenic reactants only, at least one of which is a hydrocarbon other than ethylene |
| | 72 | Lignin or tannin or derivative DNRM |
| | 73 | Reaction product of lignin or tannin or derivative with an oxygen or nitrogen-containing organic reactant |
| | 74 | Solid polymer or specified intermediate condensation product derived from a phenolic compound |
| | 75 | Solid polymer contains halogen |
| | 76 | Solid polymer derived from ethylenically unsaturated hydrocarbon only |
| | 77 | Natural resin or modified forms thereof other than rosin or its modified forms DNRM, e.g., shellac, dammar, etc. |
| | 78 | Residue of undetermined constitution derived from destructive distillation of a plant or animal source or plant or animal extract of undetermined constitution DNRM |
| | 79 | DNRM is derived from pyrolysis of previously formed solid synthetic polymer |
| | 80 | DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon |
| | 81 | Organic DNRM |
| | 82 | Sulfur atom as part of a hetero ring DNRM |
| | 83 |  Hetero ring contains sulfur and at least one diverse hetero atom |
| | 84 | Five-membered sulfur ring |
| | 85 | Three-membered sulfur ring |
| | 86 | Nitrogen atom as part of a hetero ring DNRM |
| | 87 | Nitrogen ring directly fused or bridged to a ring system |
| | 88 |  Tetrabenzoporphyrazine nucleus containing, e.g., phthalocyanine, etc. |
| | 89 | Nitrogen ring is part of a ring system having three or more rings fused or bridged together |
| | 91 | Three or more nitrogen atoms in the fused or bridged ring system |
| | 92 | Two nitrogen atoms in the fused or bridged ring system |
| | 94 | Five-membered nitrogen containing ring |
| | 95 | At least one diverse hetero atom in same ring |
| | 98 | Nitrogen ring having at least seven ring members |
| | 99 | Six-membered nitrogen ring, e.g., pyridine, etc. |
| | 100 | Six-membered nitrogen ring having two or more ring nitrogen atoms |
| | 101 |  Three oxygen atoms are directly bonded to three nuclear carbon atoms of the nitrogen ring, e.g., (iso) cyanurate, etc. |
| | 102 | Two or more nitrogen rings |
| | 104 | Five-membered nitrogen ring |
| | 107 | At least one chalcogen atom as part of a hetero ring (chalcogen=O, Se, Te) DNRM |
| | 108 | Two or more chalcogen atoms in the same hetero ring |
| | 109 | Two or more chalcogen rings |
| | 110 | Six-membered chalcogen ring |
| | 111 | Five-membered chalcogen ring |
| | 114 | Three-membered chalcogen ring |
| | 115 | Phosphorus organic compound DNRM |
| | 116 | Phosphorus is part of a covalent ring |
| | 121 | Two or more phosphorus atoms directly or indirectly bonded together by only covalent bonds |
| | 122 | Phosphorus double bonded to an atom other than C or O |
| | 123 | Phosphorus bonded directly to three chalcogen atoms and having only one P-C linkage, e.g., phosphonate, etc. |
| | 126 | Phosphorus bonded directly to only two chalcogen atoms and having at least one P-C linkage, e.g., phosphinate, phosphonite, etc. |
| | 127 | Phosphorus bonded directly to four chalcogen atoms, e.g., phosphate, etc. |
| | 128 | Phosphorus bonded directly to three chalcogen atoms only, e.g., phosphite, etc. |
| | 129 | Phosphorus directly bonded to at least one chalcogen and only H or C, e.g., phosphine oxide, etc. |
| | 130 | Phosphorus bonded to three chalcogen atoms and having only one P-C linkage |
| | 133 | Phosphorus bonded to only two chalcogen atoms and having at least one P-C linkage |
| | 136 | Pentavalent phosphorus atom directly bonded to at least one oxygen atom |
| | 137 | P directly bonded to S |
| | 138 | P directly bonded to two or more N |
| | 139 | Phosphorus directly bonded to at least one O and at least one H or C only |
| | 140 | P directly bonded to oxygen only |
| | 146 | Phosphorus directly bonded to sulfur |
| | 147 | Phosphorus directly bonded to oxygen |
| | 148 | Atom other than C, O, H, P, or Hal |
| | 149 | Halogen |
| | 150 | Five or more aryl groups |
| | 151 | Two or more aryl groups |
| | 154 | Phosphorus directly bonded to carbon atoms only |
| | 155 | Organic compound having a sulfur bonded directly to oxygen DNRM |
| | 156 | Sulfur bonded directly to four oxygen atoms |
| | 157 | Sulfur bonded directly to three oxygen atoms |
| | 167 | Sulfur bonded directly to two oxygen atoms, e.g., sulfones, etc. |
| | 173 | Sulfur directly bonded to oxygen and devoid of an aryl group, e.g., dimethyl sulfoxide, etc. |
| | 174 | Organic compound having at least one metal atom directly bonded to a carbon or hydrogen atom DNRM |
| | 183 | Boron organic compound DNRM |
| | 186 | Organo nitrogen compound other than unsubstituted ammonium salt as sole nitrogen atom DNRM |
| | 187 | Contains rosin or derivative DNRM |
| | 188 | Silicon atom |
| | 189 | Nitrogen to nitrogen bond |
| | 195 | N=C=N or N=C-N- group, e.g., carbodiimide , isourea, etc. |
| | 196 | N=C=X group wherein X is a chalcogen, e.g., isocyanate, etc. |
| | 198 | N-(C=O)-O-, e.g., urethane, carbamate, etc. |
| | 201 | N(C=X)X wherein X is a chalcogen, e.g., thiocarbamate, etc. |
| | 204 | Heavy metal or aluminum |
| | 205 | Nitrile group |
| | 206 | Nitrogen atom other than as part of a nitrile group |
| | 208 | Atom other than C, H, or N |
| | 209 | Two or more nitrile groups |
| | 210 | N-C=X group wherein X is a chalcogen |
| | 211 | N-(C=X)N, e.g., urea, etc. |
| | 212 | Two or more -N-(C=X)N groups |
| | 213 | Atom other than C, N, H, or chalcogen; or contains nitrogen or chalcogen atom other than as part of a N(C=X) |
| | 214 | Carbocyclic group |
| | 215 | With water NRM |
| | 216 | At least one solid polymer derived from ethylenic reactants only |
| | 217 | N atom other than as part of a N-C=X group |
| | 218 | C=X group other than as part of a N-C=X group |
| | 220 | C-O-C group |
| | 221 | C-OH group |
| | 222 | Aryl-OH group |
| | 223 | Two or more N-C=X groups or two or more C-OH groups |
| | 224 | At least one solid polymer derived from ethylenic reactants only |
| | 225 | Atom other than N, C, H, or oxygen |
| | 226 | Carbocyclic group |
| | 227 | Two or more N-C=O groups |
| | 230 | N-(C=O)alkyl wherein alkyl group contains eight or more carbon atoms |
| | 231 | Two or more organo N-C=O compounds DNRM or with nonreactant organo nitrogen compound DNRM |
| | 232 | At least one solid polymer derived from ethylenic hydrocarbon reactants only |
| | 233 | Dialkyl amides, e.g., dimethyl formamide, dimethyl acetamide, etc. |
| | 236 | Trivalent or tetravalent nitrogen atom other than unsubstituted ammonium |
| | 237 | Carbon bonded to three N atoms, -C=NH, or C=N-C group |
| | 238 | (C=X)X group wherein X is chalcogen |
| | 241 | C=X group where X is chalcogen |
| | 243 | C-O-C group |
| | 247 | C-OH group |
| | 251 | N, C, and H atoms only |
| | 259 | Nitrogen as part of a nitro group |
| | 261 | Organic silicon compound having at least one oxygen atom DNRM |
| | 262 | Atom other than Si, O, C, or H |
| | 264 | Ethylenic group |
| | 265 | Oxygen atom other than as Si-O-Si and at least one Si-C or Si-H group |
| | 267 | Two or more Si atoms and at least one Si-C or Si-H group |
| | 270 | Rosin or tall oil or modified forms thereof as DNRM, e.g., colophony, abietic acid, ester gum, etc. |
| | 271 | Two or more solid polymers or at least one solid polymer and at least one specified intermediate condensation product |
| | 272 | Solid polymer derived from at least one ethylenic compound containing a carboxylic acid or derivative |
| | 273 | Solid polymer contains halogen |
| | 274 | Solid polymer derived from ethylenically unsaturated hydrocarbon only |
| | 275 | Oxygen wax DNRM |
| | 276 | With water NRM |
| | 277 | Carnauba wax, beeswax, montan wax, or oxidized microcrystalline wax or modified forms thereof |
| | 280 | X(C=X)X wherein X is chalcogen DNRM, e.g., carbonate, etc. |
| | 282 | C(C=X)X wherein at least one X is a chalcogen other than oxygen DNRM |
| | 284 | Carboxylic acid or derivative and wherein the derivative is other than a metal salt DNRM |
| | 285 | Cycloaliphatic group or bridged or fused ring system, e.g., camphoric acid, etc. |
| | 287 | Aryl group |
| | 288 | Atom other than C, H, or O |
| | 290 | Oxygen atom other than as part of a carboxylic acid or ester group |
| | 291 | OH group other than as part of a COOH group, e.g., salicylic acid, etc. |
| | 292 | Carbonyl of a carboxylic acid or ester group directly attached to an aryl group, e.g., dipropylene glycol dibenzoate, etc. |
| | 293 | Carboxylic acid or ester groups each directly attached to separate aryl groups through the carbonyl of the carboxylic acid or ester group |
| | 294 | Two or more carboxylic acids or ester groups each directly attached to a nuclear carbon of the same aryl group through the carbonyl of the carboxylic acid or ester group |
| | 299 | Two or more aryl groups |
| | 300 | Two or more carbon atoms |
| | 301 | Metal |
| | 302 | Sulfur, e.g., factice, etc. |
| | 306 | Ester having at least two carboxylic acid ester groups |
| | 307 | Atom other than C, H, or O |
| | 308 | Oxygen atom other than as part of a carboxylic acid ester group |
| | 309 |  C=O group other than as part of COO group |
| | 310 | OH group other than as part of a COOH group, e.g., castor oil, etc. |
| | 311 | Three or more carboxylic acid ester groups |
| | 314 | Ester derived from dicarboxylic acid |
| | 315 | Carboxylic acid ester |
| | 316 | Atom other than C, H, or O |
| | 317 | Oxygen atom other than as part of a carboxylic acid group, e.g., glycolic ester, etc. |
| | 318 | Acyl group of the carboxylic acid has at least fifteen carbon atoms, e.g., butyl stearate, etc. |
| | 319 | Halogen |
| | 320 | Oxygen atom other than as part of a COOH or derivative group |
| | 321 | Two or more carboxylic acid or derivative groups |
| | 322 | Acyl group of the carboxylic acid or derivative has at least fifteen carbon atoms, e.g., stearic acid, etc. |
| | 323 | Aryl-OH or salt or aryl-O-metal bond DNRM |
| | 324 | Fused or bridged ring system |
| | 326 | Cycloaliphatic group |
| | 327 | Metal |
| | 328 | Group VIII metal (i.e., Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt) |
| | 329 | Group IVA metal (i.e., Ge, Sn, Pb) |
| | 330 | Atom other than C, H, O, or halogen |
| | 334 | Oxygen other than as part of an aryl-OH group |
| | 341 | Halogen |
| | 342 | Two or more separate aryl-OH groups |
| | 345 | Polyhydric aryl-OH compound |
| | 348 | Two or more aryl-OH DNRM compounds |
| | 349 | Three or more substituents on the aryl-OH compound |
| | 351 | Two substituents on the aryl-OH compound |
| | 352 | A single substituent on the aryl-OH compound |
| | 354 | Aldehyde DNRM,i.e., C-(C=O) H |
| | 356 | Ketone or ketene DNRM, i.e., C(C=O)C or C=C=O |
| | 357 | Two or more C(C=O)C groups |
| | 358 | Carbocyclic ring wherein at least two of the nuclear carbons thereof are double bonded directly to oxygens atom so as to form two or more C=O groups therewith, e.g., quinone, etc. |
| | 359 | Carbocyclic ring, e.g., benzophenone, etc. |
| | 360 | Carbocyclic ring wherein one of the nuclear carbons thereof is double bonded directly to an oxygen atom so as to form a C=O group therewith, e.g., cyclohexanone, etc. |
| | 361 | Only C, H, and oxygen atoms |
| | 366 | C-O-C compound DNRM |
| | 367 | Fused or bridged ring system or a cycloaliphatic group |
| | 368 | Atom other than C, H, O, or halogen |
| | 369 | Aryl group other than as part of a phenoxy group |
| | 370 | Aryl-O-aryl |
| | 372 | Two or more phenoxy groups |
| | 375 | Phenoxy group |
| | 376 | OH group, e.g., ether-alcohol solvent, etc. |
| | 378 | Only C, H, and O atoms |
| | 379 | Carbon atom single bonded to an oxygen atom and wherein the carbon atom is not double bonded to a chalcogen atom DNRM, e.g., alcohols, etc. |
| | 380 | Halogen or ethylenic unsaturation |
| | 381 | Non C-OH oxygen atom, or element other than C, O, or H, e.g., tartaric acid metal salt, etc. |
| | 383 | Carbocyclic ring |
| | 385 | Only a single -C-OH group and at least six carbon atoms |
| | 386 | At least two -OH groups |
| | 387 | At least four -OH groups, e.g., pentaerythritol, etc. |
| | 388 | At least one solid polymer derived from ethylenic reactants only |
| | 389 | Two or more compounds containing -OH groups, or with water NRM |
| | 390 | With hydrocarbon or halogenated hydrocarbon NRM |
| | 391 | Solid polymer or SICP derived from at least one nonethylenic reactant |
| | 392 | Organic chalcogen other than oxygen as DNRM |
| | 394 | Oxygen atom or metal atom DNRM, e.g., metal stearate, etc. |
| | 395 | Atom other than C, O, H, or a metal |
| | 396 | Carbocyclic group, e.g., aryl, etc. |
| | 397 | Ethylenic group; or at least two (C=O)O groups bonded to each other directly or only by carbon atoms |
| | 398 | Transition metal atom (atomic no. 21-29, 39-47, 57-79) |
| | 399 | Heavy metal or aluminum (atomic no. 13, 30-33, 48-51, 80-83) |
| | 400 | Group IIA metal (Be, Mg, Ca, Sr, Ba) |
| | 401 | Inorganic compound devoid of a silicon atom DNRM |
| | 402 | Chalcogen atom other than sulfur or oxygen DNRM |
| | 403 | At least one element of the lanthanide series (atomic no.57-71) or contains a noble metal atom (i.e., Au, Ag, Hg, Pt, Pd, Ir, Rh, Ru, Os)DNRM |
| | 404 | Boron atom DNRM |
| | 406 | Group VIB metal atom DNRM (i.e., Cr, Mo, W) |
| | 408 | Group V metal atom DNRM (i.e., V, Nb, Ta, As, Bi, Sb) |
| | 413 | Transition metal other than Group VIII DNRM (i.e., Sc, Ti, Mn, Cu, Y, Zr, Tc, Hf, Re) |
| | 414 | Phosphorus atom DNRM |
| | 415 | Atom other than P, O, H, or a metal |
| | 417 | Phosphorus atom directly bonded to four oxygen atoms, e.g., phosphoric acid, etc. |
| | 418 | Sulfur atom DNRM |
| | 419 | Two or more sulfur atoms; or at least one atom other than S, O, H, or a metal |
| | 420 | Devoid of an oxygen atom, e.g., sulfide, etc. |
| | 421 | At least one hydrogen atom |
| | 423 | Sulfate group, e.g., calcium sulfate, etc. |
| | 424 | Carbon atom DNRM |
| | 428 | Nitrogen atom DNRM |
| | 430 | A single type of metal atom and only oxygen atoms DNRM, e.g., metal oxide, etc. |
| | 431 | Transition metal atom (i.e., Fe,Co,Ni) |
| | 432 | Group IIB metal atom (i.e., Zn or Cd) |
| | 433 | Group IIA metal atom (i.e., Be, Mg, Ca, Sr, Ba) |
| | 434 | Heavy metal atom DNRM |
| | 436 | Group IIA metal DNRM (i.e., Be, Mg, Ca, Sr, Ba) |
| | 437 | Aluminum DNRM |
| | 438 | Nonmetal compound DNRM |
| | 439 | Elemental metal DNRM |
| | 442 | Soil or inorganic silicon DNRM (other than silicon dioxide, glass, quartz, novaculite, or silicon dioxide type) |
| | 443 | Atom other than Si, O, H, Al, Fe, or a Group IA or IIA metal atom DNRM, e.g., slag, mineral wool, etc. |
| | 444 | Aluminum atom DNRM |
| | 445 | Clay, e.g., fullers earth, fire clay, etc. |
| | 448 | Diatomite or diatomaceous earth, e.g., kieselguhr, infusorial earth, etc. |
| | 449 | Mica |
| | 450 | Metal atom other than aluminum, e.g., zeolites, etc. |
| | 451 | Talc (soapstone) DNRM |
| | 452 | Asbestos DNRM |
| | 453 | Aldehyde-nitrogen SICP or solid polymer thereof |
| | 454 | SICP or solid polymer thereof |
| | 455 | Halogen containing polymer |
| | 456 | Group IIA metal atom DNRM |
| | 458 | Polymerizing in the presence of water and in the presence of a solid polymer derived from ethylenic reactants only |
| | 459 | Solid polymer utilized contains vinyl alcohol units |
| | 460 | Solid polymer utilized is derived from an unsaturated carboxylic acid or salt |
| | 461 | Polymerizing in the presence of a solid polymer derived from ethylenic reactants only |
| | 462 | Mixing with fluorine- or iodine-containing organic compound or composition; or product thereof DNRM |
| | 464 | Mixing with chlorine- or bromine-containing organic compound hydrocarbon mixture or composition or product thereof DNRM |
| | 466 | Two or more chlorine-or bromine-containing organic compounds |
| | 467 | Chlorine or bromine organic compound containing a bridged, fused, or cycloalphatic ring |
| | 468 | Chlorine or bromine organic compound containing ethylenic unsaturation |
| | 469 | Bromine-containing organic compound |
| | 470 | Chlorine-containing aromatic compound |
| | 472 | Chlorine-containing wax |
| | 473 | Organic compound containing two or more chlorine atoms |
| | 475 | With water NRM |
| | 476 | Two or more hydrocarbons |
| | 481 | Unsaturated hydrocarbon |
| | 482 | Unsaturated hydrocarbon contains a bridged or fused ring |
| | 483 | Unsaturated hydrocarbon contains plural unsaturation |
| | 484 | Aromatic hydrocarbon |
| | 485 | Aromatic hydrocarbon contains a bridged or fused ring |
| | 486 | Aromatic hydrocarbon contains two or more aromatic rings |
| | 487 | Hydrocarbon wax |
| | 490 | Hydrocarbon having a specified name, molecular weight or chain length |
| | 491 | Hydrocarbon having a specified viscosity |
| | 495 | Mixing with carbon, e.g., graphite, etc., having numerical limitations, other than amount, e.g., included herein are particle size, surface area, etc., or composition or product thereof, DNRM |
| | 497 | Mixing with titanium dioxide material having numerical limitations other than amount, e.g., included herein are particle size, etc., composition or product thereof, DNRM |
| | 498 | Solid polymer or solid SICP derived from or reacted with protein or biologically active polypeptide or product thereof |
| | 499 | Solid polymer derived from monomer from unsaturated petroleum hydrocarbon fraction or product thereof |
| | 500 | Containing two or more solid polymers; solid polymer or SICP and a SICP, SPFI, or an ethylenic reactant or product thereof |
| | 502 | At least one solid polymer derived from ethylenic reactants only |
| | 503 | Polyvinyl alcohol or modified form thereof |
| | 504 | Solid graft or solid graft-type copolymer with other solid polymer, SICP, or SPFI |
| | 505 | Solid block or solid block-type copolymer with other solid polymer, SICP or SPFI |
PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF (Class 523, subclass 1) 
