Polyphthalatecarbonate/polycarbonate resin blends

Details Polyphthalatecarbonate/polycarbonate resin blends Polyphthalatecarbonate/polycarbonate resin blends

1988-11-04

1990-04-17

Pertilla, Theodore E.

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

Synthetic resins

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

525466, C08F 2000, C08L 6900

Patent

active

049181491

ABSTRACT:
A polyphthalatecarbonate/polycarbonate blend exhibits improved resistance to hazing and yellowing from prolonged exposure to ultraviolet radiation. The blend is useful in the production of transparent, ultraviolet radiation stable sheets and films.

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