Composition of epoxy resin, epoxidized block polydiene and curin

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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Details

525 92B, 525 92C, 525 92D, 525 92F, C08L 6302

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active

054788854

ABSTRACT:
The present invention provides a toughened epoxy resin composition comprising:
(a) a curable aromatic epoxy resin,
(b) an epoxidized low viscosity polydiene polymer wherein the polymer contains from 1.0 to 7.0 milliequivalents of epoxy per gram of polymer, and
(c) a curing agent.

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