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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 |
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)