发明公开
- 专利标题： Ethylene-alpha-olefin copolymer composition
- 专利标题（中）： 乙烯共聚物的组合物。
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申请号： EP82100690.5申请日： 1982-02-01
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公开(公告)号： EP0057891A2公开(公告)日： 1982-08-18
- 发明人: Fukushima, Nobuo , Kitamura, Shuji , Nakae, Kiyohiko , Ogawa, Tadatoshi , Kotani, Kozo , Hosono, Hidekazu
- 申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 申请人地址： Kitahama 4-chome 5-33 Chuo-ku Osaka 541 JP
- 专利权人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人地址： Kitahama 4-chome 5-33 Chuo-ku Osaka 541 JP
- 代理机构： Henkel, Feiler, Hänzel & Partner
- 优先权： JP14038/81 19810130; JP14039/81 19810130; JP14040/81 19810130; JP14041/81 19810130; JP14042/81 19810130; JP14043/81 19810130; JP14044/81 19810130
- 主分类号： C08L23/08
- IPC分类号： C08L23/08
摘要：
An ethylene-a-olefin copolymer composition comprising two ethylene-a-olefin copolymers which are different in density, intrinsic viscosity and the number of short chain branching per 1000 carbon atoms. Extrusion processed materials, injection molded materials and films obtained from said composition are excellent in strength.
公开/授权文献
- EP0057891B2 Ethylene-alpha-olefin copolymer composition 公开/授权日：1997-08-27
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