发明授权
US07678934B2 Propylene copolymer, polypropylene composition and uses thereof, transition metal compound and olefin polymerization catalyst
有权
丙烯共聚物,聚丙烯组合物及其用途,过渡金属化合物和烯烃聚合催化剂
- 专利标题: Propylene copolymer, polypropylene composition and uses thereof, transition metal compound and olefin polymerization catalyst
- 专利标题(中): 丙烯共聚物,聚丙烯组合物及其用途,过渡金属化合物和烯烃聚合催化剂
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申请号: US12185555申请日: 2008-08-04
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公开(公告)号: US07678934B2公开(公告)日: 2010-03-16
- 发明人: Naritoshi Hirota , Hiromu Kaneyoshi , Munehito Funaya , Koji Kawai , Nobuo Kawahara
- 申请人: Naritoshi Hirota , Hiromu Kaneyoshi , Munehito Funaya , Koji Kawai , Nobuo Kawahara
- 申请人地址: JP Tokyo
- 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 Tokyo
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: JP2003-090161 20030328
- 主分类号: C07F17/00
- IPC分类号: C07F17/00 ; C07F7/00
摘要:
A transition metal compound represented by the following formula (2a):
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