Thermoplastic polyester compositions containing certain low mole

Details Thermoplastic polyester compositions containing certain low mole Thermoplastic polyester compositions containing certain low mole

1987-06-17

1989-11-14

Short, Patricia

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

525 64, 525 65, 525 67, 525 68, C08L 6702, C08L 6900

Patent

active

048808660

ABSTRACT:
Novel thermoplastic polyester compositions having improved impact behavior are produced. These compositions comprise a blend of poly (C.sub.2 -C.sub.4 alkylene terephthalate) with certain low molecular weight diepoxide resins, a triphenyl phosphonium halide catalyst, and a multiphase composite polymer. The multiphase polymer has a first elastomeric phase polymerized from a monomer system including butadiene or butadiene/styrene and a final rigid thermoplastic phase polymerized in the presence of the elastomeric phase.

REFERENCES:
patent: 3560605 (1971-02-01), Siggel
patent: 3864428 (1975-02-01), Nakamura
patent: 3919353 (1975-11-01), Castelnuovo
patent: 4010219 (1977-03-01), Aoyama
patent: 4034013 (1977-07-01), Lane
patent: 4101601 (1978-07-01), Thomas
patent: 4180494 (1979-12-01), Fromuth
patent: 4195134 (1980-03-01), Coleman
patent: 4221694 (1980-09-01), Salee
patent: 4229553 (1980-10-01), Sterzel
patent: 4231922 (1980-11-01), Robeson
patent: 4246378 (1981-01-01), Kometani
patent: 4280949 (1981-07-01), Dieck
patent: 4348500 (1982-09-01), Robeson
patent: 4393153 (1983-07-01), Hepp
patent: 4417026 (1983-11-01), Lindner

Affiliated with

Also associated with

Rating

Thermoplastic polyester compositions containing certain low mole does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1853489