Heat stabilized polymers

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

524145, 525 74, 526271, 526272, 5263292, 526342, C08K 552, C08L 3504, C08L 3506

Patent

active

043871917

ABSTRACT:
The tendency to crosslink of polymer compositions comprising polymer units derived from acrylonitrile and maleic anhydride is controlled by the use of an acid ester of a phosphorus acid.

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