Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1984-12-24
1986-04-08
Phynes, Lucille M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525444, 525448, 528301, 528302, C08F28300, C08G 6376, C08L 6700
Patent
active
045814201
ABSTRACT:
Improved copolyether ester elastomers having excellent melt and crystallization temperatures as well as improved compression set as compared to prior art copolyetheresters are prepared by incorporating therein hexahydrophthalic ester polymer blocks.
REFERENCES:
patent: 3651014 (1972-03-01), Witsiepe
patent: 3725352 (1973-04-01), Koleske et al.
patent: 3763109 (1973-10-01), Witsiepe
patent: 3766146 (1973-10-01), Witsiepe
patent: 3784520 (1974-01-01), Hoeschele
patent: 3801547 (1974-04-01), Hoeschele
patent: 3944516 (1976-03-01), Petke
patent: 4093675 (1978-06-01), Schure et al.
patent: 4129607 (1978-12-01), Kooi et al.
patent: 4156702 (1979-05-01), Edinger
patent: 4211689 (1980-07-01), Borman
patent: 4247427 (1981-01-01), Edinger
patent: 4250280 (1981-02-01), Tanaka et al.
patent: 4264761 (1981-04-01), McGirk
General Electric Company
Harbour John W.
Mufatti William F.
Phynes Lucille M.
Welch II Edward K.
LandOfFree
Copolyetherester-hexahydrophthalate ester-block copolymers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Copolyetherester-hexahydrophthalate ester-block copolymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Copolyetherester-hexahydrophthalate ester-block copolymers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2066853