发明申请
- 专利标题： Polymerization Catalyst Composition and Process for Production of Polymer
- 专利标题（中）： 聚合催化剂组合物及其制备方法
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申请号： US11884941申请日： 2006-02-21
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公开(公告)号： US20080177014A1公开(公告)日： 2008-07-24
- 发明人: Makoto Suzuki , Yoshihisa Inoue , Tadahito Nobori , Yoshihiro Yamamoto
- 申请人： Makoto Suzuki , Yoshihisa Inoue , Tadahito Nobori , Yoshihiro Yamamoto
- 申请人地址： JP Minato-ku
- 专利权人： Mitsui Chemicals, Inc.
- 当前专利权人： Mitsui Chemicals, Inc.
- 当前专利权人地址： JP Minato-ku
- 优先权： JP2005-050454 20050225
- 国际申请： PCT/JP06/03031 WO 20060221
- 主分类号： B01J31/18
- IPC分类号： B01J31/18 ; C08F4/26
摘要：
A polymerization catalyst composition for a radically polymerizable monomer of the present invention comprises a transition metal-containing phosphazenium composition which is produced by mixing a phosphazenium compound with a compound of a transition metal belonging to Groups 4 to 12 in the periodic table and an organic halogen compound.