Extended polymer composition derived from grafted elastomers and

Details Extended polymer composition derived from grafted elastomers and Extended polymer composition derived from grafted elastomers and

1997-05-19

1999-06-15

Mullis, Jeffrey C.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

525242, 525267, 525193, 525194, 5253276, C08J 321, C08L 5100

Patent

active

059122960

ABSTRACT:
There are disclosed a gel or polymer composition which comprises 100 parts by weight of: a graft copolymer composition formed from the graft reaction of a maleate functionalized ethylene-alpha-olefin copolymer and a maleate functionalized polypropylene with an organic diamine grafting agent, and at least 30 parts by weight of an extender oil or a low molecular weight organic component. These gel compositions have super soft properties, heat resistance, and/or damping properties.

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WPIDS AN 94-189093, Abstracting JP-06128432 A, May 1994.

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