Blends of copolyesters and polycarbonate

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

528304, C08L 6702, C08L 6900

Patent

active

046199764

ABSTRACT:
Disclosed are blends of polyesters of terephthalic acid, trans-4,4'-stilbenedicarboxylic acid, and bisphenol A polycarbonate. The polymers are compatible, and blends prepared from these polymers have excellent impact strength and are useful as molding plastics, fibers, and films.

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patent: 4226961 (1980-10-01), Motz
patent: 4367317 (1983-01-01), Fox
patent: 4391954 (1983-07-01), Scott
patent: 4420607 (1983-12-01), Morris
patent: 4459402 (1984-07-01), Morris
patent: 4468510 (1984-08-01), Morris

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