Process for preparing epoxy-terminated polymers

Details Process for preparing epoxy-terminated polymers Process for preparing epoxy-terminated polymers

1992-11-02

1993-11-30

Lipman, Bernard

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

Synthetic resins

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

525102, C08F 808

Patent

active

052666441

ABSTRACT:
The invention relates to epoxy-terminated polymers and copolymers derived from hydrosilyl-terminated hydrogenated polydienes and polyvinyl aromatics, and a process for preparing these polymers and copolymers. The epoxy-terminated polymers and copolymers are reactive with a variety of polymer functionalities such as carboxyl, hydroxyl, and amino groups to produce copolymers useful as molded articles and as compatibilizers for compositions containing polyesters and polyolefins.

REFERENCES:
patent: 3244664 (1966-04-01), Zelinski
patent: 3692874 (1972-09-01), Farrar
patent: 4097643 (1978-06-01), Hasegawa
patent: 4185042 (1980-01-01), Verkouw
patent: 4977220 (1990-12-01), Dougherty
patent: 5008342 (1991-04-01), Phadke
patent: 5066726 (1991-11-01), Modic

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