Compositions derived from recycled polymers

Details Compositions derived from recycled polymers Compositions derived from recycled polymers

1992-05-26

1993-11-23

Seidleck, James J.

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

Synthetic resins

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

521 41, 521 455, 525133, 525396, 525905, C08L 7112, C08L 5502, C08J 1104

Patent

active

052644871

ABSTRACT:
Resinous compositions are prepared by blending an ABS copolymer or similar addition polymer, a polyphenylene ether-polystyrene blend, and a copolymer of an olefin such as ethylene and an epoxy compound such as glycidyl methacrylate. The first two constituents may be scrap materials. The resulting compositions have high impact strength and other advantageous properties.

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