US PATENT SUBCLASS 522 / 164
.~.~.~ Solid polymer or SICP derived from polycarboxylic acid or derivative and organic amine or from organic amine salt of a polycarboxylic acid

Current as of: June, 1999
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522 /   HD   SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {1}
1  DF  .~ COMPOSITIONS TO BE POLYMERIZED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR COMPOSITIONS TO BE MODIFIED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR PROCESSES OF PREPARING OR TREATING A SOLID POLYMER UTILIZING WAVE ENERGY {27}
162  DF  .~.~ Processes of treating a solid polymer or SICP derived from at least one nonethylenic reactant or compositions therefore {4}
164.~.~.~ Solid polymer or SICP derived from polycarboxylic acid or derivative and organic amine or from organic amine salt of a polycarboxylic acid

DEFINITION

Classification: 522/164

Solid polymer or SICP derived from polycarboxylic acid or derivative and organic amine or from organic amine salt of a polycarboxylic acid:

(under subclass 162) Subject matter wherein the solid polymer or SICP modified is formed from at least two reactants, at least one of which is a polycarboxylic acid or derivative and at least one of which is an organic amine, or from at least one reactant which is an amine salt or a polycarboxylic acid.

(1) Note. See Class 520, Glossary, for definition of the term "carboxylic acid or derivative". The term "polycarboxylic" can also be found under the above heading.

(2) Note. See Class 520, Glossary, for as definition of the term "amine".