Hydrolytic stability improving additive

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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106308F, 501 32, 524300, 524609, C08K 340, C08K 509, C08L 8100, C08L 8104

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active

044342632

ABSTRACT:
The hydrolytic stability of glass-containing poly(arylene sulfide) compositions can be improved by the addition of a fatty acid such as stearic acid. Optionally, the stearic acid can be employed in combination with certain organosilanes such as N-vinylbenzyl-N-2-(trimethoxysilylpropylamino)ethylammonium chloride or mercaptosilanes.

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