Delustered rubber modified styrenic blends

Details Delustered rubber modified styrenic blends Delustered rubber modified styrenic blends

1993-10-28

1995-07-04

Buttner, David

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

Synthetic resins

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

525 67, 525 74, 525 78, 525 79, C08L 5502, C08L 5104, C08L 3700, C08L 2508

Patent

active

054301017

ABSTRACT:
A thermoplastic resin composition comprising:
(A) 40 to 99.8 parts by weight of a rubber-modified styrene base thermoplastic resin,
(B) 0.1 to 20 parts by weight of a copolymer having an epoxy group but comprising no olefin, and
(C) 0.1 to 50 parts by weight of a polymer having at least one functional group selected from the group consisting of a carboxyl group, an acid anhydride group, a hydroxyl group and a nitrogen-containing base group with the total amount of the rubber-modified styrene base thermoplastic resin (A), the copolymer (B) and the polymer (C) being 100 parts by weight and the content of the rubber in the composition being from 5 to 40 % by weight based on the weight of the composition, which has good flowability and imparts a uniformly delustered surface and good impact resistance to a molded article.

REFERENCES:
patent: 3322853 (1967-05-01), Trementozzi et al.
patent: 4429076 (1984-01-01), Saito et al.
patent: 4444950 (1984-04-01), Sakano et al.
patent: 4554316 (1985-11-01), Sakano et al.
patent: 4596851 (1986-06-01), Lindner et al.
patent: 4657975 (1987-04-01), Kodama et al.
patent: 4728461 (1988-03-01), Fujii et al.
patent: 4835215 (1989-05-01), Sakano et al.
patent: 4870131 (1989-09-01), Pisipati et al.
patent: 4900787 (1990-02-01), Sakano et al.

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