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1.
公开(公告)号:EP4317348A1
公开(公告)日:2024-02-07
申请号:EP22932751.5
申请日:2022-03-25
Applicant: Contemporary Amperex Technology Co., Limited
Inventor: KANG, Haiyang , ZHENG, Yi , SUN, Chengdong , YU, Yang , OUYANG, Chuying
IPC: C09J133/08 , C09J133/10 , C09J11/04 , C08F220/18 , C08F220/14 , C08F220/44 , C08F220/56 , H01M4/62 , H01M50/446 , H01M10/0525
Abstract: This application provides a binder and a separator containing same, an electrode plate, and a related secondary battery, a battery module, a battery pack, and an electrical device. The binder includes an organic polymer and an inorganic compound. The organic polymer is polymerized from a first polymerizing monomer containing an ester bond, a second polymerizing monomer containing a nitrile bond, and a third polymerizing monomer containing an amide bond. A weight ratio between the first polymerizing monomer, the second polymerizing monomer, and the third polymerizing monomer is 1: (0 to 0.8): (0 to 0.15), and optionally 1: (0.05 to 0.2): (0.05 to 0.1). When the binder is applied to the separator, the resistance of the separator is reduced, the ionic conductivity of the separator is improved, and the battery performance is improved.
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公开(公告)号:EP3812440B1
公开(公告)日:2023-06-07
申请号:EP19841703.2
申请日:2019-07-29
Inventor: LEE, Hui Je , KWON, Yoonkyung , PARK, Byungsu , KANG, Seongwook , HAN, Sanghun
IPC: C09J133/08 , C09J133/10 , C09J11/08 , C08L83/04 , C09J7/20 , C09J7/40 , H01L51/50 , C08F230/08
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公开(公告)号:EP3812436B1
公开(公告)日:2023-02-22
申请号:EP19839873.7
申请日:2019-07-29
Inventor: HAN, Sanghun , KWON, Yoonkyung , PARK, Byungsu , LEE, Hui Je , KANG, Seongwook
IPC: C09J133/08 , C09J133/10 , C09J11/08 , C08L83/04 , C09J7/20 , C09J7/40 , H01L51/50 , C08F230/08
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公开(公告)号:EP4051746A1
公开(公告)日:2022-09-07
申请号:EP19950874.8
申请日:2019-10-31
Applicant: Dow Global Technologies LLC , Rohm and Haas Company
Inventor: BAI, Chenyan , XUE, Yin , ZHU, Jianliang , YING, Lei , WANG, Xinhong
IPC: C09J175/04 , C09J133/10 , C08G18/10 , C09J133/00 , C09J175/00 , C09J125/04 , C09J5/06 , C09J7/00
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公开(公告)号:EP3976704A1
公开(公告)日:2022-04-06
申请号:EP19730862.0
申请日:2019-05-31
Applicant: UPM Raflatac Oy
Inventor: ZHONG, Yu , JANICKI, Bartosz , KARHU, Johanna
IPC: C08K5/20 , C09J7/38 , C09J133/08 , C09J133/10 , C08F220/18 , C08F2/16
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公开(公告)号:EP3827063A1
公开(公告)日:2021-06-02
申请号:EP19842139.8
申请日:2019-07-19
Applicant: Henkel IP & Holding GmbH , Henkel AG & Co. KGaA
Inventor: O'KANE, Ruairi , LI, Li , TORRES, William F. , DOMINGUEZ, Nicholas O. , RENKEL, Martin , MENG, Adam
IPC: C09J133/08 , C09J133/10 , C09J163/00 , C09J11/00
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公开(公告)号:EP3517105B1
公开(公告)日:2021-04-28
申请号:EP19155852.7
申请日:2011-07-19
Inventor: DIZIO,, James P. , JOHNSON,, Elizabeth E. , WU,, Zheng Zhi , PRESZLER PRINCE,, Amy
IPC: A61K9/70 , C09J133/10
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公开(公告)号:EP3191562B1
公开(公告)日:2021-03-24
申请号:EP14901737.8
申请日:2014-09-09
Inventor: ZHANG, Shiling , YUN, Dong , WANG, Yujiang , WANG, Caifeng , JIANG, Siyuan
IPC: C09J109/06 , C09J109/08 , C09J125/08 , C09J125/14 , C09J133/08 , C09J133/10 , C09J133/12 , C09J135/06 , C09J153/02 , C09J105/00 , C09D109/06 , C09D109/08 , C09D125/08 , C09D125/14 , C09D133/08 , C09D133/10 , C09D133/12 , C09D135/06 , C09D153/02 , C09D105/00
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公开(公告)号:EP3442790B1
公开(公告)日:2021-01-27
申请号:EP17734523.8
申请日:2017-04-14
Inventor: DE CALMES, Nicolas , LURAUD, Frederic , LAMBERT, Thierry , BARBOSA, Rosa-Maria
IPC: B32B7/12 , B31F5/04 , C09J133/08 , C09J133/10
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公开(公告)号:EP3481910B1
公开(公告)日:2020-08-19
申请号:EP17746223.1
申请日:2017-07-06
Applicant: EASTMAN CHEMICAL COMPANY
Inventor: LESTER, Christopher Lee , GOETZ, Sarah Exley , BLAYNEY, Timothy Harold , ASHLEY, Gabrielle Rose , PAVLIN, Mark Stanley , ATKINS, Douglas Grant , LIU, Zhufang
IPC: C08F20/14 , C08F20/18 , C09J133/10 , C08F8/04 , C08F2/38
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