Polyarylene sulfide resin composition

Details Polyarylene sulfide resin composition Polyarylene sulfide resin composition

1996-05-08

1997-09-16

Sweet, Mark D.

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

Synthetic resins

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

525 65, 525 68, 525537, C08G 6348

Patent

active

056682140

ABSTRACT:
A polyarylene sulfide resin composition having improved toughness and impact resistance is formed by 100 wt. parts of polyarylene sulfide and 0.5-50 wt. parts of a graft copolymer. The graft copolymer includes an olefin copolymer segment comprising .alpha.-olefin units and .alpha.,.beta.-unsaturated acid glycidyl ester units, and a grafting polymer segment comprising .alpha.,.beta.-unsaturated acid glycidyl ester units and chemically bonded to the olefin copolymer segment. The .alpha.-olefin is preferably ethylene. The .alpha.,.beta.-unsaturated acid glycidyl ester is preferably glycidyl acrylate or glycidyl methacrylate. The grafting polymer segment is preferably in the form of a copolymer of an .alpha.,.beta.-unsaturated acid glycidyl ester and a monoethylenically unsaturated monomer.

REFERENCES:
patent: 5204405 (1993-04-01), Orikasa
patent: 5281665 (1994-01-01), Fukui et al.
patent: 5288817 (1994-02-01), Yamamoto et al.
patent: 5438098 (1995-08-01), Orikasa

Affiliated with

Also associated with

Rating

Polyarylene sulfide resin composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyarylene sulfide resin composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyarylene sulfide resin composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-219111