Impact resistant polycarbonates containing elastomers having phe

Details Impact resistant polycarbonates containing elastomers having phe Impact resistant polycarbonates containing elastomers having phe

1993-02-26

1993-11-30

Buttner, David J.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525 92, 525298, C08L 6900, C08L 5302, C08F28700

Patent

active

052666352

ABSTRACT:
Hydrogenated styrene/diene block copolymers having grafted p-hydroxystyrene groups improve the low temperature impact strength of polycarbonates when the phenolic groups are reacted with the polycarbonates.

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