US PATENT SUBCLASS 522 / 100
.~.~ Processes involving an ethylenically unsaturated material derived from poly 1,2-epoxide as reactant or a solid polymer; or compositions thereof


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}
100.~.~ Processes involving an ethylenically unsaturated material derived from poly 1,2-epoxide as reactant or a solid polymer; or compositions thereof {3}
101  DF  .~.~.~> With polycarboxylic acid or derivative and a polyol, condensate or solid polymer thereof
102  DF  .~.~.~> With solid polymer derived solely from ethylencally unsaturated monomers
103  DF  .~.~.~> With ethylenic reactant


DEFINITION

Classification: 522/100

Processes involving an ethylenically unsaturated material derived from poly 1,2-epoxide as reactant or a solid polymer; or compositions therefore:

(under subclass 1) Subject matter involving treating an ethylenically unsaturated material derived from a poly 1,2-epoxide so as to form a solid polymer therefrom; or chemically modifying a solid polymer derived from a reactant containing ethylenic unsaturation and derived from a 1,2-polyepoxide; or chemically modifying a solid polymer with a reactant containing ethylenic unsaturation and derived from a 1,2-polyepoxide; or compositions therefor.

(1) Note. This subclass provides for compositions for use for processes provided for herein.

(2) Note. The ethylenically unsaturated reactant need not contain 1,2-epoxide groups if in fact it were derived from an epoxide material.

(3) Note. See Class 520, Glossary, for a definition of the term "ethylenically unsaturated".

SEE OR SEARCH THIS CLASS, SUBCLASS:

113+, 134+, 150+, and 162+, for a process of modifying a solid polymer derived from an unsaturated reactant derived from a 1,2-polyepoxide.