Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1991-08-12
1993-03-16
Dean, Jr., Ralph H.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528208, 528321, 528322, C08G 7512
Patent
active
051945665
ABSTRACT:
Block copolymers of polyarylene sulfide with either polyimide, or polydiorgano siloxane are provided. Various methods for making such block copolymers are shown which are useful as compatabilizers for blends of polyarylene sulfide with polyimides and polydiorgano siloxanes.
REFERENCES:
patent: 3847870 (1974-11-01), Takekoshi et al.
patent: 3850885 (1974-11-01), Takekoshi et al.
patent: 3933749 (1976-01-01), Williams
patent: 4092297 (1978-05-01), Williams
patent: 4429102 (1984-01-01), Evans et al.
patent: 4455410 (1984-06-01), Giles
patent: 4716216 (1987-12-01), Takekoshi
patent: 4783522 (1988-11-01), Aritomi
Anderson Patricia P.
Takekoshi Tohru
Dean Jr. Ralph H.
General Electric Company
Pittman William H.
Teoli William A.
LandOfFree
Polyarylene sulfide block copolymers, method for making, and use 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 block copolymers, method for making, and use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyarylene sulfide block copolymers, method for making, and use will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-351436