US PATENT SUBCLASS 525 / 510
.~.~.~ Mixed with reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom

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

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {4}
50  DF  .~ MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS {32}
509  DF  .~.~ Solid polymer or SICP derived from at least one amine-, N-C(=X)- or N-S(=O) containing reactant and at least one aldehyde or aldehyde-type reactant (X is chalcogen) {5}
510.~.~.~ Mixed with reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom {4}
511  DF  .~.~.~.~> With specified material
512  DF  .~.~.~.~> Amine-, N-C(=X)- or N-S(=O)-containing reactant (X is chalcogen) aldehyde or a -aldehyde-type condensation product or polymer thereof contains atoms other than C, H, O, N, or S
513  DF  .~.~.~.~> With sulfur-containing reactant or polymer therefrom
514  DF  .~.~.~.~> With carboxylic acid or derivative reactant or polymer derived therefrom

DEFINITION

Classification: 525/510

Mixed with reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom:

(under subclass 509) Subject matter wherein a solid polymer or specified intermediate condensation product derived from at least one amine and/N(X)-, or N- containing reactant and at least one aldehyde or aldehyde-type reactant is mixed with a reactant containing more than one 1,2-epoxy group per mole

or polymer derived therefrom.