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 | | .~.~.~ Containing two or more solid polymers; solid polymer or SICP and a SICP, SPFI, or an ethylenic reactant or product thereof {7} |
501 | DF | .~.~.~.~> Producing an aqueous system by mixing two or more aqueous emulsions, suspensions, dispersions, or solutions, or any of the above in admixture with one another and wherein each individually contains a solid polymer or SICP |
502 | DF | .~.~.~.~> At least one solid polymer derived from ethylenic reactants only {11} |
537 | DF | .~.~.~.~> Solid polymer or SICP derived from an -O-(C=O)O- or hal-(C=O)-O- containing reactant |
538 | DF | .~.~.~.~> Solid polymer or SICP derived from at least one nitrogen-containing carboxylic acid or derivative reactant or from a carboxylic acid or derivative and a polyamine |
539 | DF | .~.~.~.~> Solid polymer or SICP derived from at least one carboxylic acid or derivative reactant |
540 | DF | .~.~.~.~> Solid polymer or SICP derived from at least one phenol or inorganic phenolate reactant {1} |
542 | DF | .~.~.~.~> Solid polymer or SICP derived from at least one aldehyde or derivative or ketone reactant |