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公开(公告)号：EP2217357B1
公开(公告)日：2017-10-11
申请号：EP08850102.8
申请日：2008-11-14
申请人： DSM IP Assets B.V.
CPC分类号： B01D67/0088 , B01D69/02 , B01D71/26 , B01D71/56 , B01D2323/02 , B01D2325/22 , B01D2325/24 , H01M2/145 , H01M2/1653
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公开(公告)号：EP3187249A1
公开(公告)日：2017-07-05
申请号：EP15836260.8
申请日：2015-08-21
IPC分类号： B01D69/08 , B01D63/02 , B01D69/10 , B01D69/12 , B01D71/24 , B01D71/26 , B01D71/28 , B01D71/40 , B01D71/44
CPC分类号： B01D69/02 , B01D53/228 , B01D69/043 , B01D69/08 , B01D69/12 , B01D71/24 , B01D71/26 , B01D71/28 , B01D71/80 , B01D2325/22 , B01D2325/24 , C08L23/12 , C08L25/06 , C08L67/02 , C08L2207/04 , C08L2207/062
摘要： The invention provides a hollow fiber membrane exhibits favorable gas permeation performance and excellent heat resistance and in which the generation of pinholes are suppressed, and a hollow fiber membrane module using the same. The hollow fiber membrane having a gas permeable nonporous layer; and a porous supporting layer to support the nonporous layer formed of a thermoplastic elastomer having a DSC melting peak temperature of 130°C or higher and a rupture elongation prescribed in ISO 37 (2010) of 300% or more. The nonporous layer is formed of a composition containing a styrene-based thermoplastic elastomer (I) containing at least either of an ABA type styrene-based thermoplastic elastomer (α) having a polystyrene portion (A) and a poly-conjugated diene portion (B) or a hydrogenated product (αh) of the ABA type styrene-based thermoplastic elastomer (α) and a polyolefin (II), wherein the poly-conjugated diene portion (B) contains at least either of a 1,2-bonding unit or a 3,4-bonding unit, wherein a total amount of the 1,2-bonding unit and the 3,4-bonding unit is 50% by mole or more with respect to a total amount of the entire units constituting the poly-conjugated diene portion (B).
摘要翻译： 本发明提供一种中空纤维膜和具有该中空纤维膜膜的中空纤维膜组件，该中空纤维膜呈现良好的气体渗透性能和优异的耐热性，并且其中抑制了针孔的产生。 该中空纤维膜具有气体可渗透的无孔层; 以及多孔性支撑层，用于支撑由DSC熔融峰值温度为130℃以上且ISO37（2010）中规定的断裂伸长率为300％以上的热塑性弹性体形成的无孔层。 无孔层由含有苯乙烯系热塑性弹性体（I）的组合物形成，所述苯乙烯系热塑性弹性体（I）含有具有聚苯乙烯部分（A）和聚共轭二烯部分（B）的ABA型苯乙烯系热塑性弹性体（α） ）或ABA型苯乙烯类热塑性弹性体（α）和聚烯烃（II）的氢化物（αh），其中，聚共轭二烯部分（B）含有1,2-键合单元或 3,4-键合单元，其中1,2-键合单元和3,4-键合单元的总量相对于构成聚共轭物的全部单元的总量为50摩尔％以上 二烯部分（B）。
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公开(公告)号：EP3098256A4
公开(公告)日：2017-03-29
申请号：EP15799174
申请日：2015-05-28
发明人： MATSUMOTO TOMIKO , SUGATA MASAMI , KONO KOICHI
IPC分类号： C08J9/28 , B01D67/00 , B01D71/26 , B29C55/14 , C08J5/18 , C08L23/06 , H01M2/14 , H01M2/16 , H01M10/0566
CPC分类号： H01M2/1653 , B01D67/002 , B01D67/0027 , B01D69/02 , B01D71/26 , B01D2325/20 , B01D2325/22 , B01D2325/24 , B01D2325/34 , B29C47/0021 , B29C47/0057 , B29C47/16 , B29C47/40 , B29C47/6087 , B29C47/8845 , B29C55/005 , B29C55/143 , B29K2023/0683 , B29K2105/041 , B29K2995/0065 , B29L2031/3468 , C08J5/18 , C08J9/28 , C08J2201/0482 , C08J2205/044 , C08J2323/06 , C08J2423/06 , C08L23/06 , C08L2207/068 , H01M2/145
摘要： The present invention relates to a polyolefin microporous membrane having an air permeability normalized to a thickness of 16 µm of from 100 to 220 sec/100 cc, a pin puncture strength normalized to a thickness of 16 µm of not less than 550 gf, and a crystallization half time t 1/2 of from 10 to 35 minutes when subjected to isothermal crystallization at 117°C; a separator for a battery using the same; and a production method thereof. The polyolefin microporous membrane of the present invention has excellent pin puncture strength and air permeability, suppresses curling, and has an excellent appearance without wrinkles or winding deviation when formed into a roll.
摘要翻译： 本发明涉及一种聚烯烃微多孔膜，其具有通过归一化至厚度为16μm的空气透过率为100至220秒/ 100cc的空气渗透性，标准化为16μm厚度不小于550gf的针刺穿强度，以及 在117℃进行等温结晶时，结晶半时间t 1/2为10〜35分钟; 用于使用其的电池的隔板; 及其制造方法。 本发明的聚烯烃微多孔膜具有优异的穿刺强度和透气性，抑制卷曲，并且当形成辊时具有优异的外观而没有褶皱或卷绕偏差。
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公开(公告)号：EP3085531A4
公开(公告)日：2017-03-08
申请号：EP15800063
申请日：2015-05-28
发明人： MIURA YUKIKO , MITSUOKA HIDETO , KUBOTA TAKASHI
CPC分类号： H01M2/1653 , B01D67/002 , B01D67/0027 , B01D67/003 , B01D69/12 , B01D71/26 , B01D2313/12 , B01D2325/04 , B01D2325/22 , B01D2325/24 , B01D2325/34 , B32B27/08 , B32B27/32 , B32B2307/308 , B32B2307/581 , B32B2307/744 , B32B2457/10 , C08J9/00 , C08L23/06 , C08L23/12 , C08L2203/20 , C08L2205/02 , C08L2207/062 , C08L2207/068 , H01M2/16 , H01M2/1686 , H01M10/0525 , C08L23/10
摘要： To provide a polyolefin multilayer microporous membrane and a battery separator having excellent mechanical strength and heat resistance. The present invention is a polyolefin multilayer microporous membrane having at least three layers, the membrane comprising a first microporous layer composed of a polyethylene resin containing an ultrahigh molecular weight polyethylene (surface layers) and a second microporous layer composed of a polyolefin rein containing a high-density polyethylene and polypropylene (intermediate layer), wherein (I) the pin puncture strength is at least 25 g/µm, (II) the coefficient of static friction with respect to a metal foil is at least 0.40, and (III) the meltdown temperature is at least 180°C.
摘要翻译： 提供具有优异的机械强度和耐热性的聚烯烃多孔微孔膜和电池隔板。 本发明是具有至少三层的聚烯烃多孔微孔膜，该膜包含由含有超高分子量聚乙烯（表面层）的聚乙烯树脂构成的第一微孔层和由含有高分子量聚乙烯的聚烯烃圈构成的第二微孔层 密度聚乙烯和聚丙烯（中间层），其中（I）针穿刺强度为至少25g /μm，（II）相对于金属箔的静摩擦系数为至少0.40，（III） 熔化温度至少为180°C。
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95.发明公开
公开(公告)号：EP2667960A4
公开(公告)日：2016-11-16
申请号：EP11856655
申请日：2011-01-24
IPC分类号： B01D69/12 , B01D61/36 , B01D67/00 , B01D69/02 , B01D69/14 , B01D71/06 , B01D71/54 , B01D71/64 , B01D71/82 , B29C39/44
CPC分类号： B01D71/06 , B01D61/364 , B01D67/0011 , B01D67/0013 , B01D67/0016 , B01D67/0079 , B01D69/02 , B01D69/12 , B01D69/141 , B01D71/16 , B01D71/54 , B01D71/64 , B01D71/68 , B01D71/70 , B01D71/82 , B01D2323/42 , B01D2325/22 , B01D2325/36 , B01D2325/38 , B29C39/44
摘要： The present invention relates to a membrane distillation system comprising a flat-sheet composite mixed matrix hydrophilic/hydrophobic membrane having at least a hydrophilic layer and a hydrophobic layer. The hydrophilic layer comprises a hydrophilic polymer and inorganic nanoparticles having high thermal conductivity. The hydrophobic layer comprises fluorinated surface-modifying macromolecules (SMM). Also disclosed is a phase inversion method for manufacturing the membrane.
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公开(公告)号：EP3085531A1
公开(公告)日：2016-10-26
申请号：EP15800063.8
申请日：2015-05-28
发明人： MIURA, Yukiko , MITSUOKA, Hideto , KUBOTA, Takashi
CPC分类号： H01M2/1653 , B01D67/002 , B01D67/0027 , B01D67/003 , B01D69/12 , B01D71/26 , B01D2313/12 , B01D2325/04 , B01D2325/22 , B01D2325/24 , B01D2325/34 , B32B27/08 , B32B27/32 , B32B2307/308 , B32B2307/581 , B32B2307/744 , B32B2457/10 , C08J9/00 , C08L23/06 , C08L23/12 , C08L2203/20 , C08L2205/02 , C08L2207/062 , C08L2207/068 , H01M2/16 , H01M2/1686 , H01M10/0525 , Y02T10/7011 , C08L23/10
摘要： To provide a polyolefin multilayer microporous membrane and a battery separator having excellent mechanical strength and heat resistance.
The present invention is a polyolefin multilayer microporous membrane having at least three layers, the membrane comprising a first microporous layer composed of a polyethylene resin containing an ultrahigh molecular weight polyethylene (surface layers) and a second microporous layer composed of a polyolefin rein containing a high-density polyethylene and polypropylene (intermediate layer), wherein (I) the pin puncture strength is at least 25 g/µm, (II) the coefficient of static friction with respect to a metal foil is at least 0.40, and (III) the meltdown temperature is at least 180°C.-
公开(公告)号：EP2773445B1
公开(公告)日：2016-01-20
申请号：EP12788310.6
申请日：2012-11-02
发明人： KREITER, Robert , CREATORE, Mariadriana , CUPERUS, Folkert Petrus , VENTE, Jaap Ferdinand , TCHOUA NGAMOU, Patrick Herve
CPC分类号： B01D61/362 , B01D53/228 , B01D61/027 , B01D67/0037 , B01D67/0048 , B01D67/0079 , B01D69/10 , B01D69/148 , B01D71/027 , B01D71/70 , B01D2323/08 , B01D2325/04 , B01D2325/22 , B01D2325/24 , B01D2325/38
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98.发明公开MICROPOROUS MODIFIED POLYTETRAFLUOROETHYLENE FILM, POROUS MODIFIED POLYTETRAFLUOROETHYLENE RESIN FILM COMPOSITE AND METHOD FOR PRODUCING SAME, AND MEMBRANE SEPARATION ELEMENT 审中-公开改性的微孔聚四氟乙烯，多孔改性聚四氟乙烯树脂膜复合材料，用于生产和膜分离ELEMENT
公开(公告)号：EP2808075A4
公开(公告)日：2015-08-26
申请号：EP13740632
申请日：2013-01-21
发明人： HAYASHI FUMIHIRO , OYA AYA , UNO ATSUSHI
CPC分类号： B01D67/0018 , B01D67/002 , B01D67/0027 , B01D69/10 , B01D69/12 , B01D71/32 , B01D71/36 , B01D71/76 , B01D2325/02 , B01D2325/22 , B01D2325/24 , B01D2325/30
摘要： The invention offers a microporous modified-polytetrafluoroethylene membrane that is a microporous membrane having a significantly small pore diameter and narrow pore-diameter distribution and that can remove microscopic foreign particles at high efficiency when used as a filtration membrane. A microporous modified-polytetrafluoroethylene membrane that is a microporous membrane produced by the steps of producing a copolymer of hexafluoropropylene or perfluoroalkyl ether and tetrafluoroethylene having the number of moles not less than 50 times that of the hexafluoropropylene or perfluoroalkyl ether, forming the copolymer into the shape of a membrane, heating the membrane to the melting point of the copolymer or above to bake the copolymer, cooling the obtained baked product, and stretching the baked product and that has a mean flow pore diameter of 30 nm or less; a porous-modified-polytetrafluoroethylene-membrane composite that incorporates the microporous membrane and a production process of the composite; and a separation membrane element incorporating the porous-modified-polytetrafluoroethylene-membrane composite.
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99.发明公开
公开(公告)号：EP2537807A4
公开(公告)日：2014-11-05
申请号：EP10846100
申请日：2010-02-17
发明人： MORITA TORU , IDA KIYOSHI
IPC分类号： C02F1/44 , B01D61/14 , B01D63/00 , B01D63/08 , B01D65/02 , B01D65/06 , B01D69/08 , B01D69/12 , B01D71/36 , B01D71/68 , C02F1/24 , C02F1/463 , C02F1/465
CPC分类号： B01D71/68 , B01D61/147 , B01D61/18 , B01D63/02 , B01D63/023 , B01D71/36 , B01D2311/25 , B01D2315/06 , B01D2321/185 , B01D2325/22 , B01D2325/30 , C02F1/444 , C02F2101/32
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公开(公告)号：EP2057014B1
公开(公告)日：2014-07-23
申请号：EP07806894.7
申请日：2007-08-31
发明人： OZAKI, Hiroyuki , KIMISHIMA, Kotaro , KONO, Koichi , BRANT, Patrick , BRINEN, Jeffrey L. , LIN, Zerong
CPC分类号： B32B27/32 , B01D67/0027 , B01D69/02 , B01D71/26 , B01D2325/20 , B01D2325/22 , B01D2325/24 , H01M2/1653 , H01M2/1686 , Y10T428/31913 , Y10T428/31938
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