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1.发明授权
公开(公告)号：EP3239187B1
公开(公告)日：2024-09-04
申请号：EP15873313.9
申请日：2015-12-25
IPC分类号： C08F6/12 , C08F2/06 , C08F4/46 , C08F8/04 , C08F212/08 , C08F236/10 , C08F297/04 , D01F6/78 , B01J4/00
CPC分类号： C08F212/08 , C08F4/46 , C08F236/10 , C08F6/12 , C08F8/04 , C08F297/04 , D01F6/78 , B01J4/002 , B01J2204/00220130101 , B01J2204/00720130101 , C08F2/06
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公开(公告)号：EP3019536B1
公开(公告)日：2024-01-24
申请号：EP14744253.7
申请日：2014-07-09
发明人： CERK, Frank J. , CONG, Rongjuan , DHODAPKAR, Shrikant , YALVAC, Selim , HUGHES, Morgan M. , GAMBREL, Timothy W. , JIN, Yi
IPC分类号： C08F2/06 , C08F210/16
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公开(公告)号：EP4276122A1
公开(公告)日：2023-11-15
申请号：EP21917751.6
申请日：2021-12-27
申请人： AGC INC.
发明人： ORITO, Yuki , WATANUKI, Shun
IPC分类号： C08F210/02 , C08F214/26 , C08F2/06
摘要： Provided is a method of producing a fluorine-containing copolymer, the method including carrying out solution polymerization using monomers including ethylene and tetrafluoroethylene, in a polymerization medium containing at least one polymerization solvent A selected from the group consisting of compounds represented by Formula 1 to Formula 4. Also provided is a fluorine-containing copolymer. Descriptions for Formula 1 to Formula 4 are omitted.
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公开(公告)号：EP3351570B1
公开(公告)日：2023-10-04
申请号：EP17824467.9
申请日：2017-06-30
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公开(公告)号：EP4179035A1
公开(公告)日：2023-05-17
申请号：EP21740072.0
申请日：2021-07-08
申请人： Borealis AG
发明人： KLIMKE, Katja , JAMIESON, John , RUSKEENIEMI, Jari-Jussi , PRADES, Floran , AJELLAL, Noureddine , SUNDHOLM, Tua , PURMONEN, Jouni , LEGRAS, Angelica , ALBRECHT, Andreas
IPC分类号： C09J151/06 , C08L51/06 , B32B27/32 , C08F210/16 , B32B1/08 , B32B7/12 , B32B15/085 , B32B15/18 , B32B27/08 , C08F2/00 , C08F2/06 , C08F4/654 , C08F4/6592 , F16L9/147
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公开(公告)号：EP4148075A1
公开(公告)日：2023-03-15
申请号：EP20936651.7
申请日：2020-10-28
申请人： China Petroleum & Chemical Corporation , BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
发明人： LI, Jiancheng , XU, Lin , WANG, Xue , SHAO, Mingbo
IPC分类号： C08F236/10 , C08F2/06 , C08F297/04 , C08F212/08 , C08F212/36 , C08F2/38 , C08F36/04 , C08F4/08 , C08F4/56
摘要： A liquid butyl benzene polymer, a preparation method for same and an application of same, as well as a composition, a polymer coating, an adhesive and a cross-linking agent containing the same. When the total weight of the liquid butyl benzene polymer is taken as a reference, in the liquid butyl benzene polymer, the content of a styrene structural unit is 15-30 wt%, the content of a butadiene structural unit is 70-85 wt%, and the content of a 1,2-structural unit is 60-80 wt%; when the total weight of the 1,2-structural unit in the liquid butyl benzene polymer is taken as a reference, the content of a cyclized 1,2-structural unit is 20-60 wt%. A coating formed by the liquid butyl benzene polymer not only has high peel strength for a substrate, but also has improved thermal expansion performance.
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公开(公告)号：EP4123064A1
公开(公告)日：2023-01-25
申请号：EP22185584.4
申请日：2022-07-18
发明人： Chou, Wen-Ju , Chen, Ching-Wen , Tsai, Kun-Yeh , Hung, Chia-Chi , Hsieh, Chia-Chun , Hwang, Long-Tyan
IPC分类号： D01F6/18 , C08F2/06 , C08F220/44 , C08F220/46 , D01F6/38 , D01F9/22
摘要： A manufacturing method for a carbon fiber includes the following steps. A first monomer and a second monomer are dissolved in a first solvent, and a polymerization reaction is performed to form a copolymerized polymer, in which the first monomer includes acrylonitrile, the second monomer has an unsaturated bond, the first solvent includes dimethyl sulfoxide, and based on 100 wt% of the first solvent, a content of the dimethyl sulfoxide is between 99.9 wt% and 100 wt%. A spinning step is performed on the copolymerized polymer.
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9.发明公开
公开(公告)号：EP4090692A1
公开(公告)日：2022-11-23
申请号：EP21700838.2
申请日：2021-01-07
申请人： Borealis AG
发明人： AL-HAJ ALI, Mohammad
IPC分类号： C08F210/16 , C08F2/06
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公开(公告)号：EP3239157B1
公开(公告)日：2021-09-29
申请号：EP15873651.2
申请日：2015-12-23
发明人： JOUNG, Ui Gab , SAGONG, Kil , JUN, Sung Hae , KIM, Dong Ok , PARK, Hye Ran , LEE, In Jun
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