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公开(公告)号：EP4185593A1
公开(公告)日：2023-05-31
申请号：EP21914802.0
申请日：2021-12-13
发明人： SHIN, Dongcheol , KIM, Miji , KIM, Minji
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公开(公告)号：EP4071157A1
公开(公告)日：2022-10-12
申请号：EP20896794.3
申请日：2020-12-01
发明人： SHIN, Dongcheol , OH, Yeonock , KIM, Minji , KIM, Miji , CHEONG, Sang Bae , PARK, Dongkyu , SHIM, Choon Sik , JEON, Minho , SHIN, Dae Ho
IPC分类号： C07F17/00 , C08F110/02 , C08F210/16 , C08F4/6592 , C08F4/659 , C08F2/04 , C08F4/646
摘要： The present invention provides a transition metal compound, a catalyst composition comprising same, and a method for producing an olefin polymer using the catalyst composition. A transition metal compound having a specific functional group at a specific position, according to the present invention, has high solubility and catalytic activity, and thus a method for producing an olefin polymer by using said transition metal compound can produce an olefin polymer having excellent physical properties through a simple process.
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3.发明公开
公开(公告)号：EP4457233A1
公开(公告)日：2024-11-06
申请号：EP22915334.1
申请日：2022-12-28
发明人： SHIN, Dongcheol , OH, Yeonock , KIM, Minji , KIM, Miji , CHEONG, Sang Bae , PARK, Dong Kyu , SHIM, Choon Sik , JEON, Minho , SHIN, Dae Ho
IPC分类号： C07F9/00 , C07F17/00 , C08F110/02 , C08F210/16 , C08F4/6592 , C08F4/659 , C08F2/04
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公开(公告)号：EP4457232A1
公开(公告)日：2024-11-06
申请号：EP22915333.3
申请日：2022-12-28
发明人： SHIN, Dongcheol , KIM, Miji , KIM, Minji , OH, Yeonock
IPC分类号： C07F7/00 , C08F110/02 , C08F210/16 , C08F4/64 , C08F4/659
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