发明授权
EP0548257B1 SUPPORTED MONOCYCLOPENTADIENYL TRANSITION METAL OLEFIN POLYMERIZATION CATALYSTS
失效
与过渡金属MONOZYKLOPENTADIENYLKOMPLEXEN载波烯烃聚合催化剂
- 专利标题: SUPPORTED MONOCYCLOPENTADIENYL TRANSITION METAL OLEFIN POLYMERIZATION CATALYSTS
- 专利标题(中): 与过渡金属MONOZYKLOPENTADIENYLKOMPLEXEN载波烯烃聚合催化剂
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申请号: EP91917626.3申请日: 1991-09-13
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公开(公告)号: EP0548257B1公开(公告)日: 1996-01-03
- 发明人: CANICH, Jo, Ann, Marie , LICCIARDI, Gary, Frederick
- 申请人: EXXON CHEMICAL PATENTS INC.
- 申请人地址: 1900 East Linden Avenue Linden, New Jersey 07036-0710 US
- 专利权人: EXXON CHEMICAL PATENTS INC.
- 当前专利权人: EXXON CHEMICAL PATENTS INC.
- 当前专利权人地址: 1900 East Linden Avenue Linden, New Jersey 07036-0710 US
- 代理机构: Veldhuizen, Albert Dirk Willem
- 优先权: US581869 19900913
- 国际公布: WO9205203 19920402
- 主分类号: C08F4/642
- IPC分类号: C08F4/642
摘要:
A supported catalyst system comprises in inert support material, a Group IV B transition metal component and an alumoxane component; it may be employed to polymerize olefins to produce a high molecular weight polymer.
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