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公开(公告)号：EP3233974B1
公开(公告)日：2020-02-19
申请号：EP15813419.7
申请日：2015-12-17
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公开(公告)号：EP3387047B1
公开(公告)日：2020-01-01
申请号：EP16800916.5
申请日：2016-11-21
IPC分类号： C08G81/02 , C08F4/659 , C08F4/6592 , C08F8/06 , C08G63/82 , C08F210/02 , C08F2/38 , C08F8/14
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公开(公告)号：EP3233977B1
公开(公告)日：2019-03-27
申请号：EP15817803.8
申请日：2015-12-17
发明人： JASINSKA-WALC, Lidia , DUCHATEAU, Robert , BOUYAHYI, Miloud , RUTKOWSKI, Szymon Lukasz , VADAKE KULANGARA, Shaneesh , ZYCH, Arkadiusz
IPC分类号： C08G81/02 , C08F216/04 , C08F4/6392 , C08F4/659 , C08F4/6592 , C08F8/00 , C08G61/00 , C08G63/08 , C08G64/30 , C08F216/10
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公开(公告)号：EP3387047A1
公开(公告)日：2018-10-17
申请号：EP16800916.5
申请日：2016-11-21
IPC分类号： C08G81/02 , C08F4/659 , C08F4/6592 , C08F8/06 , C08G63/82
摘要： The present invention relates to a process for the preparation of polyolefin-based graft copolymers comprising a first long chain branched polyolefin block and one or multiple polymer side chains. The functionalized long chain branched polyolefin is produced via the copolymerization of an olefin monomer and an olefin bearing a main group metal hydrocarbyl functionality. The invention moreover relates to polyolefin obtained by said process ends. Subsequently the graft copolymers according to the invention can be produced for example by ring-opening polymerization of cyclic monomers or by transesterification of a preformed transesterifiable polymer, especially polyesters or polycarbonates. The invention moreover relates to polyolefin-based graft copolymers obtained by said process.
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公开(公告)号：EP3387046A1
公开(公告)日：2018-10-17
申请号：EP16798729.6
申请日：2016-11-21
IPC分类号： C08G81/02 , C08F4/659 , C08F4/6592 , C08F8/06 , C08G63/82
摘要： The present invention relates to a process for the preparation of polyolefin- based graft copolymers comprising a first functionalized short chain branched polyolefin block and one or multiple polymer side chains. The functionalized short chain branched polyolefin is produced via the copolymerization of an olefin monomer and an olefin bearing a main group metal hydrocarbyl functionality. Subsequently the graft copolymers according to the invention can be produced for example by ring-opening polymerization of cyclic monomers or by transesterification of a preformed transesterifiable polymer, especially polyesters or polycarbonates. The inve ntion moreover relates to polyolefin-based graft copolymers obtained by said process.
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公开(公告)号：EP3385054A1
公开(公告)日：2018-10-10
申请号：EP17164690.4
申请日：2017-04-04
CPC分类号： B29C47/6087 , B29B7/007 , B29B7/482 , B29B7/82 , B29B7/90 , B29C47/0007 , B29C47/402 , B29C47/605 , B29C47/6056 , B29C47/64 , B29K2023/12 , B29K2069/00 , B29K2105/0005
摘要： The invention relates to a process and apparatus for blending immiscible polymers, whereby at least two extruders screws, each comprise at least one melting zone and three to eight mixing zones, whereby the melting zone is a first mixing zone, whereby further the length of at least one mixing zone is between 4 and 15 times the diameter of the screw and the length of each of the other mixing zones is between 1 and 10 times the diameter of the screw, whereby further the combined length of the mixing zones of the screw is between 15 and 37 % of the length of the screw.
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公开(公告)号：EP4437009A1
公开(公告)日：2024-10-02
申请号：EP22817702.8
申请日：2022-11-14
IPC分类号： C08F2/06 , C08F4/64 , C08F8/00 , C08F8/12 , C08F210/00
CPC分类号： C08F8/00 , C08F8/12 , C08F2/06 , C08F210/00
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公开(公告)号：EP4337738A1
公开(公告)日：2024-03-20
申请号：EP22728772.9
申请日：2022-05-10
发明人： JASINSKA-WALC, Lidia , DUCHATEAU, Robbert , BOUYAHYI, Miloud , BADILLO SAMPEDRO, Nydia , KRUSZYNSKI, Jakub , HRACHOVÁ, Jana , LIU, Yingxin , YANG, Lanti
IPC分类号： C09J123/14 , C08F210/06 , C09J123/26 , C08F8/14 , C08F4/659
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公开(公告)号：EP3728348A1
公开(公告)日：2020-10-28
申请号：EP18825734.9
申请日：2018-12-24
发明人： JASINSKA-WALC, Lidia , DUCHATEAU, Robbert , BOUYAHYI, Miloud , GINZBURG, Anton , TROISI, Enrico
IPC分类号： C08F210/06 , C08F220/04 , C08F8/44 , C08F220/64
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