Preparation of modified aromatic-moiety-containing polymers

Details Preparation of modified aromatic-moiety-containing polymers Preparation of modified aromatic-moiety-containing polymers

1981-12-11

1984-01-03

Ziegler, J.

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

Synthetic resins

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

525132, 525146, 525151, 525240, 525241, 525337, C08F 800

Patent

active

044243081

ABSTRACT:
A process for preparing aromatic-moiety-containing polymers having modified physical properties is disclosed. Briefly, the process comprises reacting in the presence of a Friedel-Crafts catalyst: (a) a suitable aromatic-moiety containing polymer resin and (b) a homopolymer of .omega.-halo-.alpha.-olefins, or co- or terpolymer of .omega.-halo-.alpha.-olefins with other .alpha.-olefins and/or ethylene.

REFERENCES:
patent: 3665058 (1972-05-01), Snodgrass et al.
patent: 3894119 (1975-07-01), Forbes et al.
patent: 4058658 (1977-11-01), Morgan
patent: 4107122 (1978-08-01), Morgan
patent: 4252916 (1981-02-01), Mark

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