04748206 is referenced by 65 patents and cites 10 patents.

A polyolefin composition and the same especially used for producing vehicle exterior members which is excellent in softness, impact resistance, moldability, appearance, restorable property and so forth. The composition comprises 20 to 70% by weight of a crystalline propylene polymer (a); 10 to 50% by weight of a substantially amorphous .alpha.-olefin copolymer (b); 5 to 50% by weight of an ethylene-.alpha.-olefin copolymer (c) which is 0.860 to 0.910 g/cm.sup.3 in density, 10% by weight or more in boiling n-hexane insoluble matter and 100.degree. C. or higher in the maximum peak temperature T.sub.m according to the differential scanning calorimetry (DSC); and 5 to 30% by weight of an ethylene polymer (d) of 0.910 to 0.965 g/cm.sup.3 in density, wherein the total of said components (a), (b), (c) and (d) is 100% by weight.

Title
Polyolefin composition and the same used for vehicle exterior members
Application Number
6/929071
Publication Number
4748206
Application Date
November 7, 1986
Publication Date
May 31, 1988
Inventor
Katsumi Sekiguchi
Yokohama
JP
Masaru Abe
Yokohama
JP
Yoichi Kawai
Yokohama
JP
Toshimasa Takakusaki
Kawasaki
JP
Kenji Tanaka
Sagamihara
JP
Hiroshi Furuhashi
Kawasaki
JP
Sachio Akai
Fujisawa
JP
Motomi Nogiwa
Zushi
JP
Agent
Scully Scott Murphy & Presser
Assignee
Nippon Petrochemicals Company
JP
IPC
C08L 53/00
C08L 23/16
C08L 23/12
C08L 23/18
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