Styrenic polycarbonate alloys

Details Styrenic polycarbonate alloys Styrenic polycarbonate alloys

1989-05-08

1990-07-10

Bleutge, John C.

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

Synthetic resins

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

525 92, C08L 6900

Patent

active

049407520

ABSTRACT:
Blends of polycarbonates and a graft copolymer comprising a copolymer of a vinyl aromatic monomer and one or more C.sub.2-8 alkyl esters of C.sub.3-6 ethylenically unsaturated carboxylic acids and methyl methacrylate grafted on to a styrene butadiene or styrene isoprene block copolymer, have improved toughness and processability. The blends may be prepared using intensive mixing or by solution blending.

REFERENCES:
patent: 4172859 (1979-10-01), Epstein
patent: 4461868 (1984-07-01), Lindner
patent: 4530965 (1985-07-01), Bourland
patent: 4544706 (1985-10-01), Finch
patent: 4657970 (1987-04-01), Shiraki
patent: 4680337 (1987-07-01), Biletch
patent: 4696972 (1987-09-01), Bourland

Affiliated with

Also associated with

Rating

Styrenic polycarbonate alloys does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1721406