Thermoset and polyarylsulfone resin system that forms an interpe

Details Thermoset and polyarylsulfone resin system that forms an interpe Thermoset and polyarylsulfone resin system that forms an interpe

1993-03-08

1995-07-18

Marquis, Melvyn I.

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

Synthetic resins

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

525395, 525396, 525454, 525504, 525505, 525507, 525513, 525534, 525535, 525903, 525906, 525929, C08G 828

Patent

active

054342244

ABSTRACT:
A polymer composition especially suitable for producing fiber-reinforced structures having advantageous fracture toughness comprises a polyarylsulphone component and a thermoset resin component, each of which components is present at least partly as a phase continuous in at least one dimension. Preferred polyarylsulphones contain repeating units (PhSO.sub.2 Ph).sub.n and (Ph).sub.a linked through ether and/or thioether, where Ph is phenylene, n=1 to 2 and a=1 to 3; and such polyarylsulphones having amino end groups are provided as new compounds. The compositions can be made by spinodal decomposition of a mixture of the polyarylsulphone and a thermoset resin precursor.

REFERENCES:
patent: 3912566 (1975-10-01), Andrews et al.
patent: 4496695 (1985-01-01), Sugio et al.
patent: 4661559 (1987-04-01), Gardner et al.
patent: 4663401 (1987-05-01), Saito et al.
patent: 4822832 (1989-04-01), Chu et al.

Affiliated with

Also associated with

Rating

Thermoset and polyarylsulfone resin system that forms an interpe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermoset and polyarylsulfone resin system that forms an interpe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermoset and polyarylsulfone resin system that forms an interpe will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2419283