发明公开
EP0747400A1 Alpha-olefin polymerization catalyst and process for producing alpha-olefin polymer
失效
脱乙酰壳多糖烯烃聚合反应器和Verfahren zur Herstellung von Alpha-Olefin-Polymer
- 专利标题： Alpha-olefin polymerization catalyst and process for producing alpha-olefin polymer
- 专利标题（中）： 脱乙酰壳多糖烯烃聚合反应器和Verfahren zur Herstellung von Alpha-Olefin-Polymer
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申请号： EP96109010.7申请日： 1996-06-05
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公开(公告)号： EP0747400A1公开(公告)日： 1996-12-11
- 发明人: Fujiwara, Yasuki , Kiyota, Teruyoshi , Ebara, Takeshi , Imai, Akio
- 申请人： SUMITOMO CHEMICAL COMPANY LIMITED
- 申请人地址： 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi, 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： 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi, Osaka 541 JP
- 代理机构： VOSSIUS & PARTNER
- 优先权： JP140433/95 19950607
- 主分类号： C08F10/00
- IPC分类号： C08F10/00 ; C08F4/654
摘要：
An α -olefin polymerization catalyst comprising (A) a solid catalyst component containing a tri-valent titanium compound obtained by treating a solid product obtained by reducing Ti(OR 1 ) a X 4-a ( R 1 represents a hydrocarbon group having 1 to 20 carbon atoms, X represents a halogen atom and a represents a number satisfying 0
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