Vinyl cyanide and vinyl aromatic monomers-grafted nitrile rubber

Details Vinyl cyanide and vinyl aromatic monomers-grafted nitrile rubber Vinyl cyanide and vinyl aromatic monomers-grafted nitrile rubber

1996-04-08

1997-02-04

Sellers, Robert E.

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

Synthetic resins

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

525 83, 525 86, C08F27904, C08L 3310, C08L 3312

Patent

active

055998801

ABSTRACT:
The high nitrile graft copolymer is provided and a high nitrile resin composition impact modified thereby is also provided. Brittle high nitrile resins can be effectively impact modified by the addition of a high nitrile graft copolymer thereto. The high nitrile graft copolymer contains a rubber substrate and a polymeric graft portion superstrate. The substrate contains high levels of diene and amounts of vinyl cyanide and alkylmethacrylate. The polymeric graft portion (superstate) contains high level of vinyl cyanide and a vinyl aromatic hydrocarbon. The high nitrile resin composition is useful as a resin for making chemical resistant high impact molded articles.

REFERENCES:
patent: 3923922 (1975-12-01), Grant
patent: 3925305 (1975-12-01), Wardlow
patent: 4151151 (1979-04-01), Isley
patent: 4410659 (1983-10-01), Lee
patent: 4415708 (1983-11-01), Matsumura
patent: 4478982 (1984-10-01), Matsumura
patent: 4703083 (1987-10-01), Giori et al.
patent: 4703084 (1987-10-01), Giori et al.
patent: 5004783 (1991-04-01), Percec
patent: 5180779 (1993-01-01), Kamoshita
patent: 5206062 (1993-04-01), Ameniya

Affiliated with

Also associated with

Rating

Vinyl cyanide and vinyl aromatic monomers-grafted nitrile rubber does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vinyl cyanide and vinyl aromatic monomers-grafted nitrile rubber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vinyl cyanide and vinyl aromatic monomers-grafted nitrile rubber will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-679445