Modified block copolymers

Details Modified block copolymers Modified block copolymers

1988-02-17

1990-06-05

Terapane, John F.

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

Synthetic resins

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

525374, C08F29300, C08F29500

Patent

active

H00007900

ABSTRACT:
The present invention relates to a thermally stable modified selectively hydrogenated alkenyl arene/conjugated diene copolymer wherein a primary or secondary amine functional group is grafted to the block copolymer primarily in the alkenyl arene blocks thereof.

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