| 524 / | HD | SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
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| * | DD | SYNTHETIC RESINS (Class 520, Subclass 1) {1} |
| * | DD | .~ 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) {17} |
| 1 | DF | .~.~ Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof {31} |
| 500 | DF | .~.~.~ Containing two or more solid polymers; solid polymer or SICP and a SICP, SPFI, or an ethylenic reactant or product thereof {7} |
| 502 |  | .~.~.~.~ At least one solid polymer derived from ethylenic reactants only {11} |
| 503 | DF | .~.~.~.~.~> Polyvinyl alcohol or modified form thereof |
| 504 | DF | .~.~.~.~.~> Solid graft or solid graft-type copolymer with other solid polymer, SICP, or SPFI |
| 505 | DF | .~.~.~.~.~> Solid block or solid block-type copolymer with other solid polymer, SICP or SPFI |
| 506 | DF | .~.~.~.~.~> With solid polymer derived from at least one Si-H or Si-C reactant wherein at least one of the reactants forming the solid polymer is saturated; or with SPFI or SICP derived from a Si-H or Si-C reactant wherein at least one of the necessary reactants is saturated |
| 507 | DF | .~.~.~.~.~> With solid polymer derived from at least one -N=C=X (X is chalcogen) reactant wherein at least one of the reactants forming the solid polymer is saturated; or with SPFI or SICP derived from a -N=C=X reactant wherein at least one of the necessary reactants is saturated |
| 508 | DF | .~.~.~.~.~> With solid polymer derived from at least one reactant wherein at least one of the reactants forming the solid polymer is a phenol or inorganic phenolate; or with SPFI or SICP derived from phenol or inorganic phenolate wherein at least one of the necessary reactants is saturated {1} |
| 512 | DF | .~.~.~.~.~> With solid polymer derived from at least one reactant wherein at least one of the reactants forming the solid polymer is an aldehyde or derivative; or with SPFI or SICP derived from an aldehyde or derivative wherein at least one of the necessary reactants is saturated |
| 513 | DF | .~.~.~.~.~> With polycarboxylic acid or derivative and a polyol at least one of which is saturated or with solid polymer thereof |
| 514 | DF | .~.~.~.~.~> With polycarboxylic acid or derivative and a polyamine, or with nitrogen containing carboxylic acid or derivative reactant at least one of which is saturated or with solid polymer thereof |
| 515 | DF | .~.~.~.~.~> Two or more solid polymers derived from ethylenic reactants only {10} |
| 529 | DF | .~.~.~.~.~> Solid polymer derived from ethylenic monomers only admixed with ethylenic monomer {7} |