发明公开
EP0184347A2 Process for producing a catalyst component for polymerization of olefins
失效
一种用于制备催化剂组分的烯烃的聚合过程。
- 专利标题: Process for producing a catalyst component for polymerization of olefins
- 专利标题(中): 一种用于制备催化剂组分的烯烃的聚合过程。
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申请号: EP85308320.2申请日: 1985-11-14
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公开(公告)号: EP0184347A2公开(公告)日: 1986-06-11
- 发明人: Tachikawa, Mamoru , Sakuma, Masato , Ueki, Satoshi , Imai, Chihiro , Makishima, Tokuo
- 申请人: Tonen Corporation
- 申请人地址: 1-1 Hitotsubashi, 1-Chome Chiyoda-Ku Tokyo 100 JP
- 专利权人: Tonen Corporation
- 当前专利权人: Tonen Corporation
- 当前专利权人地址: 1-1 Hitotsubashi, 1-Chome Chiyoda-Ku Tokyo 100 JP
- 代理机构: Northover, Robert Frank
- 优先权: JP251741/84 19841130
- 主分类号: C08F4/64
- IPC分类号: C08F4/64 ; C08F10/00
摘要:
A process for producing a catalyst component for polymerization of olefins which comprises contacting (a) a metal oxide with (b) a magnesium alkoxide, contacting the resulting contact product with (c) a halogen-containing compound, and finally contacting the resulting contact product with (d) a titanium compound.
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