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公开(公告)号：EP2131418A4
公开(公告)日：2013-05-29
申请号：EP08721148
申请日：2008-02-26
申请人： SUMITOMO CHEMICAL CO
发明人： NISHIDA YASUNORI , SHINOHARA YASUO , SATO HIROYUKI
IPC分类号： H01M2/16 , H01M2/34 , H01M10/052 , H01M10/42
CPC分类号： H01M2/1653 , H01M2/1646 , H01M2/166 , H01M2/1686 , H01M2/348 , H01M10/052 , H01M10/4235
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公开(公告)号：EP2151322A4
公开(公告)日：2012-12-26
申请号：EP08752841
申请日：2008-05-09
申请人： SUMITOMO CHEMICAL CO
发明人： SATO HIROYUKI , OHTOMO SHINJI , OKAMOTO SATOSHI , SUZUKI YUTAKA
CPC分类号： H01M2/1613 , B32B27/08 , B32B27/20 , B32B27/34 , B32B27/36 , B32B2307/306 , B32B2307/704 , B32B2307/712 , B32B2457/10 , H01G9/02 , H01G9/155 , H01M2/1653 , Y10T428/249993
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公开(公告)号：EP2133387A4
公开(公告)日：2011-10-19
申请号：EP08722889
申请日：2008-03-19
申请人： SUMITOMO CHEMICAL CO
发明人： NISHIDA YASUNORI , SHINOHARA YASUO , SATO HIROYUKI
CPC分类号： H01M2/166 , C08J5/18 , C08J2377/10 , C08L77/10 , H01G9/02 , H01G9/155 , H01M10/052 , H01M10/058 , Y02E60/13 , Y10T428/249986
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公开(公告)号：EP2144311A4
公开(公告)日：2010-11-17
申请号：EP08722893
申请日：2008-03-19
申请人： SUMITOMO CHEMICAL CO
发明人： NISHIDA YASUNORI , SHINOHARA YASUO , SATO HIROYUKI
IPC分类号： H01M2/16
CPC分类号： H01M2/1653 , H01M2/1686 , Y10T428/249986
摘要： Provided is a separator made of a laminated porous film in which a heat-resistant layer that comprises a heat-resistant resin and a shut-down layer that comprises a thermoplastic resin are laminated, wherein the heat-resistant layer further comprises two or more fillers, and the value of D 2 /D 1 is 0.15 or less where among values each obtained by measuring the average particle diameter of particles that constitute one of the two or more fillers, the largest value is let be D 1 and the second largest value is let be D 2 .
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公开(公告)号：EP2517873A4
公开(公告)日：2013-05-29
申请号：EP10839328
申请日：2010-12-14
申请人： SUMITOMO CHEMICAL CO
CPC分类号： H01M10/4235 , H01M2/166 , H01M2/1686 , H01M2/348 , H01M10/05 , Y10T428/249981
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公开(公告)号：EP2498319A4
公开(公告)日：2013-05-01
申请号：EP10828291
申请日：2010-10-27
申请人： SUMITOMO CHEMICAL CO
IPC分类号： H01M2/16 , H01M4/36 , H01M10/05 , H01M10/058
CPC分类号： H01M2/16 , B01D69/12 , B01D69/148 , B01D71/025 , B01D71/26 , B01D71/34 , B01D71/36 , B01D2325/02 , B01D2325/04 , B01D2325/22 , B32B27/08 , B32B27/20 , B32B27/32 , C08J5/2206 , C08J2323/06 , C08J2327/16 , H01M2/1686 , H01M4/13 , H01M4/366 , H01M10/05 , H01M10/058 , H01M10/0587 , Y10T428/249981
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公开(公告)号：EP2151321A4
公开(公告)日：2011-11-02
申请号：EP08752834
申请日：2008-05-09
申请人： SUMITOMO CHEMICAL CO
发明人： SATO HIROYUKI , OHTOMO SHINJI , OKAMOTO SATOSHI , SUZUKI YUTAKA
CPC分类号： H01M2/1653 , H01G9/02 , H01G9/155 , H01M2/164 , H01M2/166 , H01M2/1686 , H01M10/052 , H01M10/0525 , Y10T428/249953 , Y10T428/249993
摘要： Provided is a laminated porous film comprising a laminate of a heat-resistant porous layer containing a heat-resistant resin and a shutdown layer containing a thermoplastic resin, wherein the film has a free chlorine content of 1 x 10 2 ppm by weight or less.
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公开(公告)号：EP1889867A4
公开(公告)日：2009-12-09
申请号：EP06732650
申请日：2006-05-15
申请人： SUMITOMO CHEMICAL CO
发明人： SATO HIROYUKI , SHINOHARA YASUO , SUZUKI YUTAKA
CPC分类号： H01G9/02 , B32B27/08 , C08J5/18 , C08J2377/06 , C08J2379/08 , H01M2/1653 , H01M2/1686 , H01M10/052
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公开(公告)号：EP2157123A4
公开(公告)日：2011-08-31
申请号：EP08752840
申请日：2008-05-09
申请人： SUMITOMO CHEMICAL CO
发明人： SATO HIROYUKI , OHTOMO SHINJI , OKAMOTO SATOSHI , SUZUKI YUTAKA
IPC分类号： C08J9/28
CPC分类号： C08J9/26 , C08J2201/0442 , C08J2367/03 , C08J2377/12 , C09K19/3809 , H01M2/16 , H01M2/1653
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