| 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} |
| 800 |  | .~.~ Preparation of intentional or desired composition by formation of solid polymer or SICP in the presence of water as a designated nonreactant material (DNRM), or products thereof {10} |
| 801 | DF | .~.~.~> Process of preparing water-in-oil emulsion or dispersion, or product thereof |
| 802 | DF | .~.~.~> Aqueous carboxyl-bearing solid polymer or SICP composition chemically treated with aziridine, mono 1,2-epoxide, or cyclic sulfonium compound |
| 803 | DF | .~.~.~> Polyvinyl alcohol or partially hydrolyzed polyvinyl acetate or chemically modified forms thereof |
| 804 | DF | .~.~.~> Solid polymer derived from ethylenic monomers only {13} |
| 837 | DF | .~.~.~> Solid polymer or SICP derived from Si-containing reactant {1} |
| 839 | DF | .~.~.~> Solid polymer or SICP derived from -N=C=X (X is chalcogen) containing reactant {1} |
| 841 | DF | .~.~.~> Solid polymer or SICP derived from a phenolic reactant {1} |
| 843 | DF | .~.~.~> Solid polymer or SICP derived from an aldehyde or aldehyde derivative reactant {1} |
| 845 | DF | .~.~.~> Solid polymer derived from a reactant which is a carboxylic acid or derivative |
| 846 | DF | .~.~.~> Polymer of an ethylenic reactant with a saturated reactant |