- 专利标题: PHOSPHAGUANIDINE GROUP IV METAL OLEFIN POLYMERIZATION CATALYSTS
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申请号: EP17794113.5申请日: 2017-09-29
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公开(公告)号: EP3519470A1公开(公告)日: 2019-08-07
- 发明人: CAMELIO, Andrew M. , CHRISTIANSON, Matthew D. , FROESE, Robert D.J. , KRASOVSKIY, Arkady L.
- 申请人: DOW GLOBAL TECHNOLOGIES LLC
- 申请人地址: 2040 Dow Center, Midland, MI 48674 US
- 专利权人: DOW GLOBAL TECHNOLOGIES LLC
- 当前专利权人: DOW GLOBAL TECHNOLOGIES LLC
- 当前专利权人地址: 2040 Dow Center, Midland, MI 48674 US
- 代理机构: Boult Wade Tennant LLP
- 优先权: US201662402554P 20160930
- 国际公布: WO2018064493 20180405
- 主分类号: C08F210/16
- IPC分类号: C08F210/16 ; C08F4/64
摘要:
Embodiments are directed to phosphaguanidine metal complexes of formula I and using those complexes in α-olefin polymerization systems.
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