发明授权
- 专利标题： Catalyst for preparing polyethylene
- 专利标题（中）： 催化剂用于制备聚乙烯
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申请号： US70589申请日： 1979-08-29
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公开(公告)号： US4264472A公开(公告)日： 1981-04-28
- 发明人: Tadashi Ikegami , Hisaya Sakurai , Yoshihiko Katayama , Shigeo Tsuyama , Yukitoshi Iwashita
- 申请人： Tadashi Ikegami , Hisaya Sakurai , Yoshihiko Katayama , Shigeo Tsuyama , Yukitoshi Iwashita
- 申请人地址： JPX Osaka
- 专利权人： Asahi Kasei Kogyo Kabushiki Kaisha
- 当前专利权人： Asahi Kasei Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka
- 优先权： JPX53-110643 19780911; JPX53-112362 19780914
- 主分类号： C07F7/00
- IPC分类号： C07F7/00 ; C08F4/64 ; C08F10/00 ; C08F36/02
摘要：
A catalyst for preparing an .alpha.-olefin polymer having a broad molecular weight distribution and excellent physical properties, which comprises a solid catalyst component (A) and an organometal compound (B), the solid catalyst component (A) being obtained by reduction with an organomagnesium solution of the thermal decomposition solid product of special titanium compounds.
公开/授权文献
- US6092189A Channel configuration program server architecture 公开/授权日：2000-07-18
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