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公开(公告)号：EP1459400A4
公开(公告)日：2010-07-07
申请号：EP02797424
申请日：2002-12-18
申请人： DARAMIC INC
发明人： ZUCKER JERRY
IPC分类号： H01M2/16 , H01M20060101 , H01M2/18 , H01M10/34
CPC分类号： H01M2/162 , H01M10/345
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公开(公告)号：EP0954885A4
公开(公告)日：2006-10-25
申请号：EP98901808
申请日：1998-01-14
申请人： DARAMIC INC
发明人： ZUCKER JERRY
IPC分类号： H01M2/16
CPC分类号： H01M2/162 , H01M2300/0011
摘要： A recombinant battery separator pad is made from a mat of meltblown ultrafine polymer fibers, with the fibers being treated with an agent to render them permanently wettable. The fibers include at least ten percent of less than one micron, with the majority less than five microns. The mat has a liquid porosity of at least 90 % and a surface area of at least 1.0 m /g.
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公开(公告)号：EP1638160A2
公开(公告)日：2006-03-22
申请号：EP05025551.2
申请日：1998-09-30
申请人： DARAMIC, INC.
发明人： Redden, Galen H.
CPC分类号： H01M10/128 , B08B1/04 , H01M4/64 , H01M10/0404 , H01M10/06 , H01M10/14
摘要： The invention relates a plate handling apparatus comprising a conveyor assembly for advancing a plurality of battery plates; a support tray selectively shiftable in a generally vertical direction between a lowered position below the conveyor assembly wherein the support tray allows the battery plates to be advanced by the conveyor assembly and a raised position above the conveyor assembly wherein the support tray lifts the battery plates completely off and above the conveyor assembly and prevents the battery plates from being advanced by the conveyor assembly; and a perch platform selectively shiftable in a generally horizontal direction between an extended position generally above the conveyor assembly wherein the perch platform is positioned to catch a battery plate delivered thereto and a retracted position away from the conveyor assembly wherein the perch platform drops the battery plate that was caught thereon onto the conveyor assembly.
摘要翻译： 本发明涉及一种板处理装置，其包括用于推进多个电池板的输送机组件; 支撑托盘可选择性地在输送机组件下方的下降位置之间沿大致垂直的方向移动，其中支撑托盘允许电池板由输送机组件和输送机组件上方的升高位置前进，其中支撑托盘完全提升电池板 并且防止电池板被输送机组件推进; 以及在大致水平方向上可选择地在大致水平的方向上移动的鲈鱼平台，其中大致在输送机组件的上方延伸的位置处，其中所述鲈鱼平台被定位成捕获输送到其上的电池板以及远离所述输送机组件的缩回位置，其中所述鲈鱼平台将所述电池板 其被卡在输送机组件上。
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4.发明公开
公开(公告)号：EP1497364A1
公开(公告)日：2005-01-19
申请号：EP03746722.2
申请日：2003-04-10
申请人： Daramic, Inc.
IPC分类号： C08L23/06
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, sulfanates, 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.
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公开(公告)号：EP0815602A1
公开(公告)日：1998-01-07
申请号：EP95941667.0
申请日：1995-12-06
申请人： DARAMIC, INC.
发明人： BÖHNSTEDT, Werner , IHMELS, Klaus, Heinrich , RUHOFF, Jürgen , KREY, Hans-Joachim , FISCHER, Karsten
CPC分类号： B29C73/02 , B29C59/02 , B29C73/30 , B29C2791/008 , B29K2105/04 , B29L2031/3468 , H01M2/14 , H01M2/1653
摘要： The invention concerns a method of repairing manufacturing flaws in porous separator strips for storage batteries, whereby a repair material is applied deliberately to the flaw in-line during separator production such that the flaw is sealed, or whereby the flaw is heated at points in-line and thereby welded. Resins and/or polymers, dispersed in a dispersing agent, polymerizable materials and hot melts are suitable in particular as repair materials. Ultra-sound is preferably used for welding.
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公开(公告)号：EP1459400B1
公开(公告)日：2015-09-09
申请号：EP02797424.5
申请日：2002-12-18
申请人： DARAMIC, INC.
发明人： ZUCKER, Jerry
CPC分类号： H01M2/162 , H01M10/345
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公开(公告)号：EP1514319A1
公开(公告)日：2005-03-16
申请号：EP03733950.4
申请日：2003-05-06
申请人： Daramic, Inc.
发明人： MILLER, Eric, H. , WHEAR, J., Kevin
CPC分类号： H01M2/1653 , H01M2/14 , H01M2/18
摘要： A separator (10) for a storage battery is a microporous membrane having a back web (12) and a battlemented rib (14) standing on the back web.
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公开(公告)号：EP1459400A1
公开(公告)日：2004-09-22
申请号：EP02797424.5
申请日：2002-12-18
申请人： DARAMIC, INC.
发明人： ZUCKER, Jerry
IPC分类号： H01M2/16
CPC分类号： H01M2/162 , H01M10/345
摘要： Battery separators made of a wettable, uniform mat of melt blown fibers. The melt blown fibers are thermally bonded to one another. These fibers are made of a thermoplastic material. The fibers have a diameter in the range of 0.1 to 13 microns (u) and lengths greater than 12 millimeters (mm). The mat has a basis weight ranging from 6 to 160 grams per square meter (g/m2), a thickness of less than 75 microns (u), and an average pore size of 0.3 to 50 microns (u).
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公开(公告)号：EP1444742A2
公开(公告)日：2004-08-11
申请号：EP02772690.0
申请日：2002-09-13
申请人： DARAMIC, INC.
发明人： ZUCKER, Jerry
CPC分类号： H01M2/1606 , H01M2/1613 , H01M2/162 , H01M2/1633 , H01M2/1653 , H01M2/18 , Y10T29/49108
摘要： The invention concerns a battery separator comprising at least one first fibrous layer, at least one second fibrous layer, and at least one microporous polymer layer which is sandwiched between at least two fibrous layers, wherein said microporous polymer layer has an average pore size of less than 1 νm and wherein said at least one first fibrous layer has a thickness of at least 0.6 mm.
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公开(公告)号：EP1430553A2
公开(公告)日：2004-06-23
申请号：EP02785779.6
申请日：2002-09-13
申请人： DARAMIC, INC.
发明人： ZUCKER, Jerry
IPC分类号： H01M2/16
CPC分类号： H01M2/1666 , H01M2/1613 , H01M2/1653 , H01M2/1673 , H01M10/121
摘要： The invention concerns a battery separator comprising at least one microporous polymer layer and at least one fibrous layer, wherein said microporous polymer layer comprises micropores with an average pore size of less than 1 µm and a number of holes with a diameter which is greater than the average diameter of the pores of the fibrous layer.
摘要翻译： 本发明涉及包含至少一个微孔聚合物层和至少一个纤维层的电池隔膜，其中所述微孔聚合物层包含平均孔径小于1μm的微孔和直径大于 纤维层的孔的平均直径。
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