Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1979-11-05
1982-03-30
Jacobs, Lewis T.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
525176, 525444, 525448, 523522, 523527, C08K 334, C08L 6702
Patent
active
043223338
ABSTRACT:
A thermoplastic molding composition having improved impact strength is provided, the composition comprising a thermoplastic resin selected from (i)a poly(1,4-butylene terephthalate)in combination with a poly(ethylene terephthalate)resin, mineral-filled, or (ii) a poly(1,4-butylene terephthalate) co-aromatic/aliphatic polyester, reinforced and/or mineral-filled, and a minor, effective amount of a copolymer of ethylene and vinyl acetate or a terpolymer of ethylene, vinyl acetate and methacrylic and/or acrylic acid.
REFERENCES:
patent: 2465319 (1949-03-01), Whinfield et al.
patent: 3047539 (1962-07-01), Pengilly
patent: 3580965 (1971-05-01), Brinkmann et al.
patent: 3907926 (1975-09-01), Brown et al.
patent: 3937757 (1976-02-01), Seydl et al.
patent: 3953394 (1976-04-01), Fox et al.
patent: 3963800 (1976-06-01), Gipp
patent: 4013613 (1977-03-01), Abolins et al.
patent: 4064098 (1977-12-01), Saitoh et al.
patent: 4122061 (1978-10-01), Holub et al.
patent: 4212791 (1980-07-01), Avery et al.
UK Patent Application GB 2011443, Corresponding to U.S. Ser. No. 866,059, published 7-11-1979.
Kochanowski John E.
Wambach Allen D.
General Electric Company
Jacobs Lewis T.
Sellers Robert E. L.
LandOfFree
Reinforced PBT-copolyaromatic/aliphatic block copolyesters does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reinforced PBT-copolyaromatic/aliphatic block copolyesters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reinforced PBT-copolyaromatic/aliphatic block copolyesters will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-381712