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...
Patent
1987-11-13
1989-05-23
Lilling, Herbert J.
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...
524413, 524426, 524427, 524445, 525211, 525232, 525236, 525240, C08K 300, C08K 308, C08K 326
Patent
active
048331945
ABSTRACT:
Blends of crystalline and amorphous polymers are utilized to form uncured thermoplastic elastomer compositions which have good properties such as processability, tensile strength, tear strength, good weatherability, good friction, and especially low deformation at high temperatures as about 180.degree. F. The thermoplastic elastomer composition contains amorphous ethylene-propylene type rubber, crystalline ethylene-propylene type rubber, and crystalline olefins such as polyethylene. The crystalline polymers generally impart the necessary thermoplasticity for melt processing, and the like.
REFERENCES:
patent: 4088713 (1978-05-01), Herman et al.
patent: 4128523 (1978-12-01), Britton et al.
patent: 4204024 (1980-05-01), Pye
patent: 4247661 (1981-01-01), Herman et al.
patent: 4251646 (1981-02-01), Smith
patent: 4311628 (1982-01-01), Sabet et al.
patent: 4319004 (1982-03-01), Spielav et al.
patent: 4363885 (1982-12-01), Fukui et al.
patent: 4412016 (1983-10-01), Fukui et al.
patent: 4439573 (1984-03-01), Fukui et al.
patent: 4459380 (1984-07-01), Vostovich
patent: 4588775 (1986-05-01), McCullough
Hopkins Mary E.
Kuan Jeremy T. H.
Varga Richard S.
Lilling Herbert J.
R.J.F. International Corporation
LandOfFree
Elastomeric thermoplastic 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 Elastomeric thermoplastic compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Elastomeric thermoplastic compositions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1731255