Polycarbonate compositions

Details Polycarbonate compositions Polycarbonate compositions

1997-01-27

2000-05-23

Buttner, David

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524127, 524141, 525 67, 525 92E, C08L 6900

Patent

active

060666862

ABSTRACT:
The present invention relates to a thermoplastic resin comprising 100 parts by weight of a resin mixture comprising 30 to 95% by weight of a polycarbonate resin (a), 5 to 70% by weight of a polystyrene resin (b), 0.5 to 20 parts by weight of a specific block copolymer (c) and, if necessary, 0.1 to 20 parts by weight of a polyalkylene terephthalate (d), and/or 0.1 to 20 parts by weight of a polyphenylene ether resin (e), and a flame-retardant thermoplastic resin composition prepared by blending the above composition with 1 to 40 parts by weight of an organophosphorus compound (f) and, if necessary, 0.05 to 5 parts by weight of a fluoroethylene polymer (g).

REFERENCES:
patent: 4748203 (1988-05-01), Van Abeelen
patent: 5234979 (1993-08-01), Todtemann
patent: 5274034 (1993-12-01), Morgan
patent: 5627228 (1997-05-01), Kobayashi
"Miscibility Study of Polycarbonate and SBS Triblock Copolymer Blends", Chiu, et al, Journal of Polymer Research vol. 1, No. 1, pp. 93-101, Jan. 1994.

Affiliated with

Also associated with

Rating

Polycarbonate compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1837565