Polycarbonate/aromatic polyester blends containing an olefinic m

Details Polycarbonate/aromatic polyester blends containing an olefinic m Polycarbonate/aromatic polyester blends containing an olefinic m

1993-01-06

1994-05-03

Buttner, David

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

Synthetic resins

Processes of preparing a desired or intentional composition...

523467, 524445, 524449, 524451, 525 64, 525 66, 525 67, 525 92, 525133, 525148, 525439, C08L 6900, C08L 6702

Patent

active

053088948

ABSTRACT:
A polycarbonate blend of good impact and flexural strength, good weldline properties, and good solvent resistance prepared by admixing with polycarbonate an aromatic polyester, an olefinic epoxide-containing modifier, and a thermoplastic elastomer. Optionally, a graft copolymer of the core-shell type and a rubber-modified styrene/acrylonitrile copolymer may be used as an additional impact modifiers.

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