Impact polyamide composition containing grafted nitrogen compoun

Details Impact polyamide composition containing grafted nitrogen compoun Impact polyamide composition containing grafted nitrogen compoun

1984-12-24

1986-05-13

Kight, John

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524147, 524151, 524153, 524504, 524505, 525 66, 525 92, 525184, C08K 552

Patent

active

045887659

ABSTRACT:
An impact polyamide composition is provided by incorporating a nitrogen-containing conjugated diene/monovinyl-substituted aromatic compound copolymer with the polyamide. The resulting composition has greatly enhanced impact characteristics. In a further embodiment an organic phosphite or phosphonate is incorporated in addition which has the effect of dramatically reducing notch sensitivity of the resulting composition.

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