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1.发明授权Microporous film, methods for making such film, and use for such film as battery separator film 有权微孔膜，制造这种膜的方法，以及用于这种膜的电池隔膜公开(公告)号：US09502705B2
公开(公告)日：2016-11-22
申请号：US13996028
申请日：2011-12-20
CPC分类号： H01M2/16 , B29C55/005 , B29K2023/10 , B29K2105/041 , B32B27/06 , B32B27/32 , B32B2307/5825 , B32B2307/724 , B32B2457/10 , C08J5/18 , C08J2323/10 , H01M2/1653
摘要： A microporous membrane includes a low melting polypropylene, the low melting polypropylene being a polypropylene homopolymer or copolymer having an MFR≧2.0×102, a Tm of 85.0° C. to 130.0° C., and a Te-Tm≦10° C.
摘要翻译： 微孔膜包括低熔点聚丙烯，低熔点聚丙烯是MFR≥2.0×102，Tm为85.0℃〜130.0℃，Te-Tm≤10℃的聚丙烯均聚物或共聚物。
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2.发明授权Microporous membranes, methods for making such membranes, and the use of such membranes as battery separator film 有权微孔膜，制造这种膜的方法以及使用这种膜作为电池隔膜公开(公告)号：US09289728B2
公开(公告)日：2016-03-22
申请号：US13260643
申请日：2010-03-05
IPC分类号： H01M2/16 , B29C47/00 , H01M10/02 , H01M10/26 , H01M4/64 , B01D71/26 , B01D71/76 , B32B27/32 , H01M2/14
CPC分类号： B01D71/26 , B01D71/76 , B29C47/00 , B32B27/32 , H01M2/14 , H01M2/16 , H01M2/164 , H01M2/1653
摘要： The invention relates to microporous membranes comprising polymer and having well-balanced permeability, shutdown temperature, and pin puncture strength. The invention also relates to methods for making such membranes, and the use of such membranes as battery separator film in, e.g., lithium ion secondary batteries. The membrane has a shutdown temperature
摘要翻译： 本发明涉及包含聚合物并具有良好平衡渗透性，关闭温度和针穿刺强度的微孔膜。 本发明还涉及制造这种膜的方法，以及在例如锂离子二次电池中使用这种膜作为电池隔膜。 膜的关闭温度<130.5°C
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3.发明申请MICROPOROUS MEMBRANES, METHODS FOR MAKING SUCH MEMBRANES, AND THE USE OF SUCH MEMBRANES AS BATTERY SEPARATOR FILM 有权微孔膜，制造这种膜的方法以及作为电池分离膜的这种膜的使用公开(公告)号：US20120082899A1
公开(公告)日：2012-04-05
申请号：US13322925
申请日：2010-06-08
申请人： Takeshi Ishihara , Satoshi Miyaoka
发明人： Takeshi Ishihara , Satoshi Miyaoka
CPC分类号： H01M2/16 , B01D69/12 , B01D71/26 , B32B27/08 , B32B27/18 , B32B27/32 , B32B2250/242 , B32B2270/00 , B32B2307/30 , B32B2307/308 , B32B2307/50 , B32B2307/714 , B32B2307/724 , B32B2457/10 , H01M2/145 , H01M2/1686 , H01M10/0525 , Y02E60/12 , Y02T10/7011 , Y10T428/249978
摘要： The invention relates to microporous membranes having high meltdown temperature, low shutdown temperature, and resistance to heat shrinkage at elevated temperature. The membranes can be produced by stretching a sheet comprising polymethylpentene, polyethylene, and diluent, and then removing the diluent. The membranes can be used as battery separator film in, e.g., lithium ion batteries.
摘要翻译： 本发明涉及具有高熔化温度，低停机温度和耐高温热收缩性能的微孔膜。 膜可以通过拉伸包含聚甲基戊烯，聚乙烯和稀释剂的片材然后除去稀释剂来制备。 膜可以用作例如锂离子电池中的电池隔膜。
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公开(公告)号：US20120077073A1
公开(公告)日：2012-03-29
申请号：US13322663
申请日：2010-06-08
申请人： Takeshi Ishihara , Satoshi Miyaoka
发明人： Takeshi Ishihara , Satoshi Miyaoka
CPC分类号： H01M2/16 , B01D69/12 , B01D71/26 , B32B27/08 , B32B27/18 , B32B27/32 , B32B2250/242 , B32B2270/00 , B32B2307/30 , B32B2307/308 , B32B2307/50 , B32B2307/714 , B32B2307/724 , B32B2457/10 , H01M2/145 , H01M2/1686 , H01M10/0525 , Y02E60/12 , Y02T10/7011 , Y10T428/249978
摘要： The invention relates to microporous membranes having at least two layers, a first layer comprising polymethylpentene and a second layer which comprises a polymer and has a composition that is not substantially the same as that of the first layer. The invention also relates to methods for making such membranes and the use of such membranes as battery separator film in, e.g., lithium ion batteries.
摘要翻译： 本发明涉及具有至少两层的微孔膜，第一层包含聚甲基戊烯和第二层，其包含聚合物并具有与第一层基本相同的组成。 本发明还涉及制造这种膜的方法以及在例如锂离子电池中使用这种膜作为电池隔膜。
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5.发明申请MICROPOROUS MEMBRANES, METHODS FOR MAKING SUCH MEMBRANES, AND THE USE OF SUCH MEMBRANES AS BATTERY SEPARATOR FILM 审中-公开微孔膜，制造这种膜的方法以及作为电池分离膜的这种膜的使用公开(公告)号：US20120034518A1
公开(公告)日：2012-02-09
申请号：US13259172
申请日：2010-03-05
IPC分类号： H01M2/16 , H01M10/056 , B29C47/08 , C08L23/04 , B29C45/00 , H01M4/64 , C08F110/02
CPC分类号： B01D71/26 , B01D71/76 , B29C48/00 , B32B27/32 , H01M2/14 , H01M2/16 , H01M2/164 , H01M2/1653
摘要： A microporous membrane comprising polyolefin copolymer, the membrane having a shutdown temperature≦130.5° C. and a shutdown activation energy E2≧3.5×103 J/mol.
摘要翻译： 一种包含聚烯烃共聚物的微孔膜，该膜具有关闭温度＆lt; 130.5℃和关闭活化能E2≥3.5×10 3 J / mol。
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6.发明申请MICROPOROUS POLYMERIC MEMBRANES, BATTERY SEPARATORS, AND PRODUCTION METHODS THEREFOR 有权微波聚合膜，电池分离器及其生产方法公开(公告)号：US20120028102A1
公开(公告)日：2012-02-02
申请号：US13259226
申请日：2010-03-05
申请人： Takeshi Ishihara , Satoshi Miyaoka , Koichi Kono , Donna J. Crowther , Patrick Brant , Kazuhiro Yamada
发明人： Takeshi Ishihara , Satoshi Miyaoka , Koichi Kono , Donna J. Crowther , Patrick Brant , Kazuhiro Yamada
IPC分类号： H01M2/16
CPC分类号： B01D71/26 , B01D71/76 , B29C47/00 , B32B27/32 , H01M2/14 , H01M2/16 , H01M2/164 , H01M2/1653
摘要： A multilayer microporous membrane including polymer and having a shutdown temperature of ≦130.5° C. and a storage stability of 0.3V or less.
摘要翻译： 包括聚合物并具有约130.5℃的关闭温度和0.3V或更小的储存稳定性的多层微孔膜。
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7.发明授权Microporous membranes, methods for making such membranes, and the use of such membranes as battery separator film 有权微孔膜，制造这种膜的方法以及使用这种膜作为电池隔膜公开(公告)号：US08951677B2
公开(公告)日：2015-02-10
申请号：US13322631
申请日：2010-06-08
申请人： Takeshi Ishihara , Satoshi Miyaoka , Koichi Kono , Patrick Brant
发明人： Takeshi Ishihara , Satoshi Miyaoka , Koichi Kono , Patrick Brant
IPC分类号： H01M2/16 , B32B27/32 , H01M2/14 , H01M10/0525
CPC分类号： H01M2/1653 , H01M2/145 , H01M2/1686 , H01M10/0525 , Y02T10/7011 , Y10T428/249978 , Y10T428/249993
摘要： The present invention relates to microporous membranes comprising polymer and having well-balanced permeability and heat shrinkage, especially heat shrinkage at elevated temperature. The invention also relates to methods for making such membranes, and the use of such membranes as battery separator film in, e.g., lithium ion secondary batteries.
摘要翻译： 本发明涉及包含聚合物并且具有良好平衡的渗透性和热收缩性，特别是在升高的温度下的热收缩的微孔膜。 本发明还涉及制造这种膜的方法，以及在例如锂离子二次电池中使用这种膜作为电池隔膜。
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8.发明申请MICROPOROUS FILM, METHODS FOR MAKING SUCH FILM, AND USE FOR SUCH FILM AS BATTERY SEPARATOR FILM 有权微薄膜，制造这种薄膜的方法，以及作为电池分离膜使用这种薄膜公开(公告)号：US20130288102A1
公开(公告)日：2013-10-31
申请号：US13996028
申请日：2011-12-20
IPC分类号： H01M2/16
CPC分类号： H01M2/16 , B29C55/005 , B29K2023/10 , B29K2105/041 , B32B27/06 , B32B27/32 , B32B2307/5825 , B32B2307/724 , B32B2457/10 , C08J5/18 , C08J2323/10 , H01M2/1653
摘要： A microporous membrane includes a low melting polypropylene, the low melting polypropylene being a polypropylene homopolymer or copolymer having an MFR≧2.0×102, a Tm of 85.0° C. to 130.0° C., and a Te-Tm≦10° C.
摘要翻译： 微孔膜包括低熔点聚丙烯，低熔点聚丙烯是MFR> = 2.0×102，Tm为85.0℃至130.0℃，Te-Tm @ 10℃的聚丙烯均聚物或共聚物 。
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公开(公告)号：US20120040232A1
公开(公告)日：2012-02-16
申请号：US13260621
申请日：2010-03-05
IPC分类号： H01M2/16 , C08L1/00 , C08L23/06 , C08F110/02
CPC分类号： B01D71/26 , B01D71/76 , B29C48/00 , B32B27/32 , H01M2/14 , H01M2/16 , H01M2/164 , H01M2/1653
摘要： This invention relates to microporous membranes comprising polyolefin, the use of such membranes as battery separators, and methods for producing such microporous membranes. In particular, the invention relates to microporous membranes having a shutdown temperature in the range of 120.0° C. to 130.0° C. and a maximum solid state heat shrinkage ≦30.0%.
摘要翻译： 本发明涉及包含聚烯烃的微孔膜，使用这种膜作为电池隔板，以及用于制造这种微孔膜的方法。 特别地，本发明涉及具有在120.0℃至130.0℃范围内的关闭温度和最大固态热收缩率<30.0％的微孔膜。
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10.发明申请公开(公告)号：US20120028101A1
公开(公告)日：2012-02-02
申请号：US13259195
申请日：2010-03-05
申请人： Takeshi Ishihara , Satoshi Miyaoka , Koichi Kono , Donna J. Crowther , Patrick Brant , Kazuhiro Yamada
发明人： Takeshi Ishihara , Satoshi Miyaoka , Koichi Kono , Donna J. Crowther , Patrick Brant , Kazuhiro Yamada
CPC分类号： B01D71/26 , B01D71/76 , B29C47/00 , B32B27/32 , H01M2/14 , H01M2/16 , H01M2/164 , H01M2/1653
摘要： A microporous membrane comprising layers, wherein at least one layer comprises a first polymer having a Tm in the range of 115.0° C. to 130.0° C. and an Mw of from 5.0×103 to 4.0×105, and the membrane has a shutdown temperature ≦130.5° C. and a rupture temperature ≧170.0° C.
摘要翻译： 一种包含层的微孔膜，其中至少一层包括Tm在115.0℃至130.0℃范围内的Mw和5.0×10 3至4.0×10 5的Mw的第一聚合物，并且该膜具有关闭 温度＆nlE; 130.5℃，断裂温度≥170.0℃。
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