Polyvinyl acetate/allyl alcohol copolymers

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

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521 88, C08F21808

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active

049392212

ABSTRACT:
Polyvinyl acetate/allyl alcohol copolymers uniformly dispersible in or miscible with polyether and polyester polyols and useful in preparing urethane foams.

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patent: 4780482 (1988-10-01), Krueger

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