Toughened thermoplastics

Details Toughened thermoplastics Toughened thermoplastics

1990-01-22

1991-08-27

Seccuro, Carman J.

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

Synthetic resins

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

5253323, 5253328, 525380, 525382, 525194, 525193, 525 74, 524525, C08F 832, C08F23608, C08F21012, C08K 517

Patent

active

050433920

ABSTRACT:
Functionalized thermoplastics such as styrene-maleic anhydride copolymers polystyrene or maleated polyolefins may be thoughened with halogenated rubbers which are copolymers of isoprene and isobutylene provided a dialkyl or dihydroxyalkyl amino alkanol is present as a compatibilizer. The toughened thermoplastics have about a two fold increase in IZOD impact resistance.

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Rubber Technology, 2nd Edition, 1973, pp. 262-265, edited by M. Morton.

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