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公开(公告)号:EP4010190A1
公开(公告)日:2022-06-15
申请号:EP20758398.0
申请日:2020-08-04
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公开(公告)号:EP4284644A1
公开(公告)日:2023-12-06
申请号:EP21848327.9
申请日:2021-12-09
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3.
公开(公告)号:EP3807332A1
公开(公告)日:2021-04-21
申请号:EP19734621.6
申请日:2019-06-13
发明人: GAMBREL, Timothy W. , HYPOLITE, Curvel , RYNEARSON, Daniel S. , ZOGG, JR., Michael J. , HART, Kyle E. , TURNER, Michael D. , RUBALCABA, Jorge , JAIN, Pradeep , DEMIRORS, Mehmet
IPC分类号: C08F210/16 , C08F2/00 , C08F4/64
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4.
公开(公告)号:EP3805277A1
公开(公告)日:2021-04-14
申请号:EP20209538.6
申请日:2017-06-29
IPC分类号: C08F210/16 , C08F4/651 , C08F4/654 , C08F4/655
摘要: The invention relates to a procatalyst composition comprising a titanium moiety, a magnesium chloride support, a hydrocarbon solution in which the magnesium chloride support is formed, and an electron donor modifier having the formula (I):
wherein:
A is -CR 1 R 2 CR 3 R 4 CR 5 R 6 - or -SiR 7 R 8 -;
each of X 1 and X 2 is hydrogen, R, or C(=O)R;
R is a C 1 -C 20 hydrocarbyl that is optionally substituted with one or more halogens or at least one functional group comprising at least one heteroatom; and
each of R 1 to R 8 is hydrogen or a C 1 -C 20 hydrocarbyl that is optionally comprised of at least one heteroatom,
wherein a total number of non-hydrogen atoms in R 1 to R 6 or R 7 to R 8 is greater than 2, wherein R 1 to R 6 or R 7 to R 8 optionally forms a cyclic structure,
and
wherein X 1 and X 2 are not both hydrogen.-
5.
公开(公告)号:EP3802642A1
公开(公告)日:2021-04-14
申请号:EP19731074.1
申请日:2019-05-29
发明人: CHEN, Linfeng , YU, Mingzhe , DEMIRORS, Mehmet , HEITSCH, Andrew T. , SIMS, Jeffrey A. , BARTON, David Gordon , HIRSEKORN, Kurt F. , NICKIAS, Peter N.
IPC分类号: C08F210/16 , C08F4/655 , C08F4/657
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公开(公告)号:EP3414271B1
公开(公告)日:2020-11-25
申请号:EP17704364.3
申请日:2017-01-25
发明人: PATEL, Rajen M. , DEGROOT, Jacquelyn A. , ARTEAGA LARIOS, Fabricio , BENSASON, Selim , KARJALA, Teresa P. , DEMIRORS, Mehmet , LAI, Chuan Yar
IPC分类号: C08F210/16 , C08J5/18 , C08L23/04
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8.
公开(公告)号:EP3205676B1
公开(公告)日:2019-10-02
申请号:EP17157437.9
申请日:2012-03-01
发明人: EFFLER, Lawrence, J. , KARJALA, Teresa, P. , DEMIRORS, Mehmet , SAVARGAONKAR, Nilesh, R. , BENSASON, Selim , ZHOU, Zhe
IPC分类号: C08F210/16 , C08L23/08 , C08J5/18 , C08F2/06 , C08J3/20
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公开(公告)号:EP3131755B1
公开(公告)日:2019-04-03
申请号:EP14889191.4
申请日:2014-04-16
发明人: PAN, Jianping , LIN, Yijian , YUN, Xiaobing , DEMIRORS, Mehmet
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公开(公告)号:EP2478024B1
公开(公告)日:2018-08-15
申请号:EP10754395.1
申请日:2010-09-14
IPC分类号: C08F283/06 , C08J5/18 , C08L51/08
CPC分类号: C08F283/06 , C08J5/18 , C08J2351/08 , C08L51/08 , C08F210/02 , C08L2666/06
摘要: A polymer comprises units derived from ethylene and poly(alkoxide) the polymer having at least 0.15 units of amyl groups per 1000 carbon atoms as determined by 13C Nuclear Magnetic Resonance (NMR).
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