Invention Grant
- Patent Title: Polypropylene composition and molded article of the same
- Patent Title (中): 聚丙烯组合物及其成型品
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Application No.: US13792447Application Date: 2013-03-11
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Publication No.: US08791206B2Publication Date: 2014-07-29
- Inventor: Toshihiko Asai , Hajime Miwa
- Applicant: Toyoda Gosei CO., LTD
- Applicant Address: JP Aichi-pref.
- Assignee: Toyoda Gosei Co., Ltd.
- Current Assignee: Toyoda Gosei Co., Ltd.
- Current Assignee Address: JP Aichi-pref.
- Agency: Posz Law Group, PLC
- Priority: JP2012-075895 20120329
- Main IPC: C08F8/00
- IPC: C08F8/00 ; C08L23/00
Abstract:
The present invention relates to a polypropylene composition containing: 100 parts by weight of a blending mixture containing 35 to 45% by weight of a polypropylene copolymer having an ethylene content of 4 to 20% by weight, 7 to 12% by weight of high-density polyethylene, 40 to 50% by weight of an ethylene-α-olefin copolymer rubber, and 5 to 10% by weight of a compatibilizer, and 0.05 to 0.1 parts by weight of a flow adjuster.
Public/Granted literature
- US20130261263A1 POLYPROPYLENE COMPOSITION AND MOLDED ARTICLE OF THE SAME Public/Granted day:2013-10-03
Information query
