Polymer mixture comprising polyarylene sulphide elastomeric poly

Details Polymer mixture comprising polyarylene sulphide elastomeric poly Polymer mixture comprising polyarylene sulphide elastomeric poly

1995-09-11

1997-10-28

Lee, Helen

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

Synthetic resins

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

525189, 525537, C08G 6348, C08G 7500

Patent

active

056818939

ABSTRACT:
The invention relates to a polymer mixture comprising A) a polyarylene sulphide, B) an elastomeric polymer having reactive groups which are capable of reacting with the polyarylene sulphide, the polymer mixture moreover comprising as constituent C) a metal salt of a fatty acid having a melting temperature lower than the compounding temperature of the polymer mixture. The presence of the metal salt C contributes to an improvement of the mechanical properties, in particular the ductility.

REFERENCES:
patent: 4490522 (1984-12-01), Kawabata et al.
patent: 4801664 (1989-01-01), Nesheiwat et al.
patent: 4820759 (1989-04-01), Ichikawa et al.
patent: 4889893 (1989-12-01), Kobayashi et al.
patent: 5160786 (1992-11-01), Nakai
patent: 5204405 (1993-04-01), Orikasa et al.
Database WPIL Week 8643, 17 Dec. 1986, Derwent Publications Ltd., London, GB; AN 86-282593 & JP-A-61 207 462 (Dainippon Ink) 13 Sep. 1986 *abstract* .

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