Fluoroelastomer/polyepichlorohydrin elastomer articles

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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525403, 428413, C08L 6300, C08L 2716, C08L 2712

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active

042936632

ABSTRACT:
A gum stock composition comprising fluoropolymer gum, polyepichlorohydrin gum, polyphenol, and organo-onium compound is mixed with acid acceptor to form a curable gum stock, and the latter is shaped and cured to form shaped elastomeric articles.

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