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公开(公告)号：US07682536B2
公开(公告)日：2010-03-23
申请号：US12199079
申请日：2008-08-27
CPC分类号： C08L23/06 , B01D67/0027 , B01D67/003 , B01D71/26 , B01D2323/00 , B01D2323/20 , B01D2325/34 , B29B7/90 , B29C47/0004 , B29C47/0021 , B29C47/004 , B29C47/0057 , B29C55/005 , B29C55/18 , B29C67/202 , B29C70/58 , B29K2023/0683 , B29K2105/04 , B29K2105/16 , B29K2507/04 , B29K2509/00 , B29L2031/3468 , B29L2031/755 , C08J5/18 , C08J2323/06 , C08K3/36 , C08L2203/20 , C08L2205/02 , C08L2205/025 , C08L2207/062 , C08L2207/068 , H01M2/145 , H01M2/1646 , H01M2/166 , H01M2/18 , H01M8/0289 , H01M8/1051 , H01M10/0525 , H01M10/06 , H01M2008/1095 , Y02P70/56 , Y10T428/249978 , Y10T428/249979 , Y10T428/249986 , C08L2666/06
摘要： A method for producing a microporous material comprising the steps of: providing an ultrahigh molecular weight polyethylene (UHMWPE); providing a filler; providing a processing plasticizer; adding the filler to the UHMWPE in a mixture being in the range of from about 1:9 to about 15:1 filler to UHMWPE by weight; adding the processing plasticizer to the mixture; extruding the mixture to form a sheet from the mixture; calendering the sheet; extracting the processing plasticizer from the sheet to produce a matrix comprising UHMWPE and the filler distributed throughout the matrix; stretching the microporous material in at least one direction to a stretch ratio of at least about 1.5 to produce a stretched microporous matrix; and subsequently calendering the stretched microporous matrix to produce a microporous material which exhibits improved physical and dimensional stability properties over the stretched microporous matrix.
摘要翻译： 一种生产微孔材料的方法，包括以下步骤：提供超高分子量聚乙烯（UHMWPE）; 提供填料; 提供加工增塑剂; 将混合物中的填料加入至约1:9至约15:1填料的UHMWPE中，至UHMWPE的重量比; 将加工增塑剂加入混合物中; 从混合物中挤出混合物以形成片材; 压延片材; 从片材中提取加工增塑剂以产生包含UHMWPE和分布在整个基质中的填料的基质; 将微孔材料在至少一个方向拉伸至至少约1.5的拉伸比，以产生拉伸的微孔基体; 随后压延拉伸的微孔基质以产生相对于拉伸的微孔基质表现出改善的物理和尺寸稳定性的微孔材料。
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2.发明授权公开(公告)号：US07498369B2
公开(公告)日：2009-03-03
申请号：US11070511
申请日：2005-03-02
申请人： J. Kevin Whear , Joseph G. Yaritz
发明人： J. Kevin Whear , Joseph G. Yaritz
IPC分类号： H01M2/14
CPC分类号： H01M10/06 , B29C47/0004 , B29C47/0014 , B29C47/0021 , B29C49/04 , B29K2023/0683 , B29K2105/0005 , B29K2105/0044 , B29K2105/04 , C08L23/06 , H01M2/1653 , H01M8/0221 , H01M10/052 , Y02P70/56 , C08L2666/22
摘要： An article of manufacture comprises an ultrahigh molecular weight polyethylene (UHMWPE) mixed with a processing oil and a lubricant selected from the group consisting of fatty acid esters, ethoxylated fatty acid esters, glycol esters, PEG esters, glycerol esters, ethoxylated esters, sorbitol esters, ethoxylated sorbitol esters, aromatic ethoxylates, alcohol ethoxylates, mercaptan ethoxylates, modified ethoxylates, amide surfactants, phosphate esters, phosphonate esters, phosphite esters, alkyl sulfates, fatty acid ethers, alkyl ether sulfates, alkylaryl ether sulfates, sulfonates, naphthalene sulfonates, sulfosuccinates, sulfonated esters, sulfonated amides, alkyl ether carboxylates, alkylaryl ether carboxylates, quaternary amines, amino quaternary amines, ethoxylated amines, imidazoline derivatives, betaines, sultaines, aminopropionate, catechol derivatives, saturated fatty acids, unsaturated fatty acids, and combinations thereof. The method for making those articles is also disclosed.
摘要翻译： 一种制品包括与加工油混合的超高分子量聚乙烯（UHMWPE）和选自脂肪酸酯，乙氧基化脂肪酸酯，二醇酯，PEG酯，甘油酯，乙氧基化酯，山梨醇酯的润滑剂 ，乙氧基化山梨醇酯，芳族乙氧基化物，醇乙氧基化物，硫醇乙氧基化物，改性乙氧基化物，酰胺表面活性剂，磷酸酯，膦酸酯，亚磷酸酯，烷基硫酸酯，脂肪酸醚，烷基醚硫酸酯，烷基芳基醚硫酸盐，磺酸盐，萘磺酸盐，磺基琥珀酸盐 磺化酯，磺化酰胺，烷基醚羧酸盐，烷基芳基醚羧酸盐，季胺，氨基季胺，乙氧基化胺，咪唑啉衍生物，甜菜碱，磺基甜菜碱，氨基丙酸酯，邻苯二酚衍生物，饱和脂肪酸，不饱和脂肪酸及其组合。 还公开了制造这些物品的方法。
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3.发明授权公开(公告)号：US07238744B2
公开(公告)日：2007-07-03
申请号：US10121278
申请日：2002-04-12
申请人： Joseph G. Yaritz , J. Kevin Whear
发明人： Joseph G. Yaritz , J. Kevin Whear
CPC分类号： H01M10/06 , B29C47/0004 , B29C47/0014 , B29C47/0021 , B29C49/04 , B29K2023/0683 , B29K2105/0005 , B29K2105/0044 , B29K2105/04 , C08L23/06 , H01M2/1653 , H01M8/0221 , H01M10/052 , Y02P70/56 , C08L2666/22
摘要： An article of manufacture comprises an ultrahigh molecular weight polyethylene (UHMWPE) mixed with a processing oil and a lubricant selected from the group consisting of fatty acid esters, ethoxylated fatty acid esters, glycol esters, PEG esters, glycerol esters, ethoxylated esters, sorbitol esters, ethoxylated sorbitol esters, aromatic ethoxylates, alcohol ethoxylates, mercaptan ethoxylates, modified ethoxylates, amide surfactants, phosphate esters, phosphonate esters, phosphite esters, alkyl sulfates, fatty acid ethers, alkyl ether sulfates, alkylaryl ether sulfates, sulfonates, naphthalene sulfonates, sulfosuccinates, sulfonated esters, sulfonated amides, alkyl ether carboxylates, alkylaryl ether carboxylates, quaternary amines, amino quaternary amines, ethoxylated amines, imidazoline derivatives, betaines, sultaines, aminopropionate, catechol derivatives, saturated fatty acids, unsaturated fatty acids, and combinations thereof. The method for making those articles is also disclosed.
摘要翻译： 一种制品包括与加工油混合的超高分子量聚乙烯（UHMWPE）和选自脂肪酸酯，乙氧基化脂肪酸酯，二醇酯，PEG酯，甘油酯，乙氧基化酯，山梨醇酯的润滑剂 ，乙氧基化山梨醇酯，芳族乙氧基化物，醇乙氧基化物，硫醇乙氧基化物，改性乙氧基化物，酰胺表面活性剂，磷酸酯，膦酸酯，亚磷酸酯，烷基硫酸酯，脂肪酸醚，烷基醚硫酸酯，烷基芳基醚硫酸盐，磺酸盐，萘磺酸盐，磺基琥珀酸盐 磺化酯，磺化酰胺，烷基醚羧酸盐，烷基芳基醚羧酸盐，季胺，氨基季胺，乙氧基化胺，咪唑啉衍生物，甜菜碱，磺基甜菜碱，氨基丙酸酯，邻苯二酚衍生物，饱和脂肪酸，不饱和脂肪酸及其组合。 还公开了制造这些物品的方法。
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公开(公告)号：US20080300332A1
公开(公告)日：2008-12-04
申请号：US11854580
申请日：2007-09-13
IPC分类号： C08F110/02
CPC分类号： H01M2/166 , B01D67/0027 , B01D67/003 , B01D71/26 , B01D2323/00 , B01D2323/20 , B01D2325/34 , B29B7/90 , B29C48/0011 , B29C48/0018 , B29C48/022 , B29C48/08 , B29C55/005 , B29C55/18 , B29C67/202 , B29C70/58 , B29K2023/0683 , B29K2105/04 , B29K2105/16 , B29K2507/04 , B29K2509/00 , B29L2031/3468 , B29L2031/755 , C08J5/18 , C08J2323/06 , C08K3/36 , C08L23/06 , C08L2203/20 , C08L2205/02 , C08L2205/025 , C08L2207/062 , C08L2207/068 , H01M2/145 , H01M2/1646 , H01M2/18 , H01M8/0289 , H01M8/1051 , H01M10/0525 , H01M10/06 , H01M2008/1095 , Y02P70/56 , Y10T428/249978 , Y10T428/249979 , Y10T428/249986 , C08L2666/06
摘要： A method for producing a microporous material comprising the steps of: providing an ultrahigh molecular weight polyethylene (UHMWPE); providing a filler; providing a processing plasticizer; adding the filler to the UHMWPE in a mixture being in the range of from about 1:9 to about 15:1 filler to UHMWPE by weight; adding the processing plasticizer to the mixture; extruding the mixture to form a sheet from the mixture; calendering the sheet; extracting the processing plasticizer from the sheet to produce a matrix comprising UHMWPE and the filler distributed throughout the matrix; stretching the microporous material in at least one direction to a stretch ratio of at least about 1.5 to produce a stretched microporous matrix; and subsequently calendering the stretched microporous matrix to produce a microporous material which exhibits improved physical and dimensional stability properties over the stretched microporous matrix.
摘要翻译： 一种生产微孔材料的方法，包括以下步骤：提供超高分子量聚乙烯（UHMWPE）; 提供填料; 提供加工增塑剂; 将混合物中的填料加入至约1:9至约15:1填料的UHMWPE中，至UHMWPE的重量比; 将加工增塑剂加入混合物中; 从混合物中挤出混合物以形成片材; 压延片材; 从片材中提取加工增塑剂以产生包含UHMWPE和分布在整个基质中的填料的基质; 将微孔材料在至少一个方向拉伸至至少约1.5的拉伸比，以产生拉伸的微孔基体; 随后压延拉伸的微孔基质以产生相对于拉伸的微孔基质表现出改善的物理和尺寸稳定性的微孔材料。
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公开(公告)号：US07445735B2
公开(公告)日：2008-11-04
申请号：US11006333
申请日：2004-12-07
IPC分类号： B01D67/00
CPC分类号： C08L23/06 , B01D67/0027 , B01D67/003 , B01D71/26 , B01D2323/00 , B01D2323/20 , B01D2325/34 , B29B7/90 , B29C47/0004 , B29C47/0021 , B29C47/004 , B29C47/0057 , B29C55/005 , B29C55/18 , B29C67/202 , B29C70/58 , B29K2023/0683 , B29K2105/04 , B29K2105/16 , B29K2507/04 , B29K2509/00 , B29L2031/3468 , B29L2031/755 , C08J5/18 , C08J2323/06 , C08K3/36 , C08L2203/20 , C08L2205/02 , C08L2205/025 , C08L2207/062 , C08L2207/068 , H01M2/145 , H01M2/1646 , H01M2/166 , H01M2/18 , H01M8/0289 , H01M8/1051 , H01M10/0525 , H01M10/06 , H01M2008/1095 , Y02P70/56 , Y10T428/249978 , Y10T428/249979 , Y10T428/249986 , C08L2666/06
摘要： A method for producing a microporous material comprising the steps of: providing an ultrahigh molecular weight polyethylene (UHMWPE); providing a filler; providing a processing plasticizer; adding the filler to the UHMWPE in a mixture being in the range of from about 1:9 to about 15:1 filler to UHMWPE by weight; adding the processing plasticizer to the mixture; extruding the mixture to form a sheet from the mixture; calendering the sheet; extracting the processing plasticizer from the sheet to produce a matrix comprising UHMWPE and the filler distributed throughout the matrix; stretching the microporous material in at least one direction to a stretch ratio of at least about 1.5 to produce a stretched microporous matrix; and subsequently calendering the stretched microporous matrix to produce a microporous material which exhibits improved physical and dimensional stability properties over the stretched microporous matrix.
摘要翻译： 一种生产微孔材料的方法，包括以下步骤：提供超高分子量聚乙烯（UHMWPE）; 提供填料; 提供加工增塑剂; 将混合物中的填料加入至约1:9至约15:1填料的UHMWPE中，至UHMWPE的重量比; 将加工增塑剂加入混合物中; 从混合物中挤出混合物以形成片材; 压延片材; 从片材中提取加工增塑剂以产生包含UHMWPE和分布在整个基质中的填料的基质; 将微孔材料在至少一个方向拉伸至至少约1.5的拉伸比，以产生拉伸的微孔基体; 随后压延拉伸的微孔基质以产生相对于拉伸的微孔基质表现出改善的物理和尺寸稳定性的微孔材料。
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公开(公告)号：US20080315447A1
公开(公告)日：2008-12-25
申请号：US12199079
申请日：2008-08-27
CPC分类号： C08L23/06 , B01D67/0027 , B01D67/003 , B01D71/26 , B01D2323/00 , B01D2323/20 , B01D2325/34 , B29B7/90 , B29C47/0004 , B29C47/0021 , B29C47/004 , B29C47/0057 , B29C55/005 , B29C55/18 , B29C67/202 , B29C70/58 , B29K2023/0683 , B29K2105/04 , B29K2105/16 , B29K2507/04 , B29K2509/00 , B29L2031/3468 , B29L2031/755 , C08J5/18 , C08J2323/06 , C08K3/36 , C08L2203/20 , C08L2205/02 , C08L2205/025 , C08L2207/062 , C08L2207/068 , H01M2/145 , H01M2/1646 , H01M2/166 , H01M2/18 , H01M8/0289 , H01M8/1051 , H01M10/0525 , H01M10/06 , H01M2008/1095 , Y02P70/56 , Y10T428/249978 , Y10T428/249979 , Y10T428/249986 , C08L2666/06
摘要： A method for producing a microporous material comprising the steps of: providing an ultrahigh molecular weight polyethylene (UHMWPE); providing a filler; providing a processing plasticizer; adding the filler to the UHMWPE in a mixture being in the range of from about 1:9 to about 15:1 filler to UHMWPE by weight; adding the processing plasticizer to the mixture; extruding the mixture to form a sheet from the mixture; calendering the sheet; extracting the processing plasticizer from the sheet to produce a matrix comprising UHMWPE and the filler distributed throughout the matrix; stretching the microporous material in at least one direction to a stretch ratio of at least about 1.5 to produce a stretched microporous matrix; and subsequently calendering the stretched microporous matrix to produce a microporous material which exhibits improved physical and dimensional stability properties over the stretched microporous matrix.
摘要翻译： 一种生产微孔材料的方法，包括以下步骤：提供超高分子量聚乙烯（UHMWPE）; 提供填料; 提供加工增塑剂; 将混合物中的填料加入至约1:9至约15:1填料的UHMWPE中，至UHMWPE的重量比; 将加工增塑剂加入混合物中; 从混合物中挤出混合物以形成片材; 压延片材; 从片材中提取加工增塑剂以产生包含UHMWPE和分布在整个基质中的填料的基质; 将微孔材料在至少一个方向拉伸至至少约1.5的拉伸比，以产生拉伸的微孔基体; 随后压延拉伸的微孔基质以产生相对于拉伸的微孔基质表现出改善的物理和尺寸稳定性的微孔材料。
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公开(公告)号：US06537696B2
公开(公告)日：2003-03-25
申请号：US09745026
申请日：2000-12-20
申请人： J. Kevin Whear , Joseph G. Yaritz
发明人： J. Kevin Whear , Joseph G. Yaritz
IPC分类号： H01M216
CPC分类号： H01M2/1686 , D04H1/559 , D04H1/56 , D04H3/14 , D04H3/16 , H01M2/162 , H01M10/345 , H01M2300/0014
摘要： The preferred embodiment is to a battery separator for a nickel metal hydride (NiMH) battery. The separator includes a wettable, resilient nonwoven web having two spunbond layers sandwiching a melt blown layer. The web has a puncture strength of greater than 6 newtons, a tensile strength of greater than 200 newtons/meter, and an average pore size of less than 20 microns.
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公开(公告)号：US20110003190A1
公开(公告)日：2011-01-06
申请号：US12768821
申请日：2010-04-28
CPC分类号： H01M2/18 , H01M2/145 , H01M2/162 , H01M2/1633 , H01M2/1653 , H01M2/166 , Y10T156/1039
摘要： A battery separator for a lead acid (storage) battery is made from a thermoplastic sheet material. The sheet material has a central region flanked by peripheral regions. The central region includes a plurality of longitudinally extending ribs that are integrally formed from the sheet material. The peripheral regions are free of ribs and may include a densified structure. Also disclosed are a method of producing the foregoing separator, an envelope separator made from the sheet material, and a method of making the envelope separator.
摘要翻译： 用于铅酸蓄电池的电池隔板由热塑性片材制成。 片材具有侧面为周边区域的中心区域。 中心区域包括从片材一体地形成的多个纵向延伸的肋。 周边区域没有肋，并且可以包括致密结构。 还公开了制造上述隔膜的方法，由片材制成的包层隔板以及制造包层隔板的方法。
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公开(公告)号：US09935302B2
公开(公告)日：2018-04-03
申请号：US12904371
申请日：2010-10-14
申请人： Eric H. Miller , J. Kevin Whear
发明人： Eric H. Miller , J. Kevin Whear
CPC分类号： H01M2/162 , H01M2/1666 , H01M2/18 , H01M10/06 , Y10T29/49108
摘要： A separator for a lead acid battery is a porous membrane having a positive electrode face and a negative electrode face. A plurality of longitudinally extending ribs, a plurality of protrusions or a nonwoven material may be disposed upon the positive electrode face. A plurality of transversely extending ribs are disposed upon the negative electrode face. The transverse ribs disposed upon the negative electrode face are preferably juxtaposed to a negative electrode of the lead acid battery, when the separator is placed within that battery.
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公开(公告)号：US08404378B2
公开(公告)日：2013-03-26
申请号：US12768821
申请日：2010-04-28
IPC分类号： H01M2/18
CPC分类号： H01M2/18 , H01M2/145 , H01M2/162 , H01M2/1633 , H01M2/1653 , H01M2/166 , Y10T156/1039
摘要： A battery separator for a lead acid (storage) battery is made from a thermoplastic sheet material. The sheet material has a central region flanked by peripheral regions. The central region includes a plurality of longitudinally extending ribs that are integrally formed from the sheet material. The peripheral regions are free of ribs and may include a densified structure. Also disclosed are a method of producing the foregoing separator, an envelope separator made from the sheet material, and a method of making the envelope separator.
摘要翻译： 用于铅酸蓄电池的电池隔板由热塑性片材制成。 片材具有侧面为周边区域的中心区域。 中心区域包括从片材一体地形成的多个纵向延伸的肋。 周边区域没有肋，并且可以包括致密结构。 还公开了制造上述隔膜的方法，由片材制成的包层隔板以及制造包层隔板的方法。
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