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11.发明授权COATING LIQUID, COATING LIQUID FOR MANUFACTURING ELECTRODE PLATE, UNDERCOATING AGENT, AND USE THEREOF 有权涂布液液体涂料作为电极的制造板，底座种衣剂及其用途
公开(公告)号：EP2284235B1
公开(公告)日：2016-08-31
申请号：EP09758256.3
申请日：2009-05-28
IPC分类号： C09D201/02 , C09D5/00 , C09D5/24 , H01M4/02 , H01M4/04 , H01M4/62 , H01M4/66 , H01M4/139 , H01G11/26 , H01G11/38 , H01G11/48 , H01G11/50
CPC分类号： H01M4/139 , C08L1/26 , C08L3/08 , C08L5/00 , C08L29/04 , C08L71/00 , C09D5/002 , C09D5/24 , H01G11/26 , H01G11/38 , H01G11/48 , H01G11/50 , H01G11/86 , H01M4/0404 , H01M4/0471 , H01M4/622 , H01M4/625 , H01M4/661 , H01M4/667 , Y02E60/122 , Y02E60/13 , Y02P70/54
摘要： This invention relates to a coating formulation, a coating formulation for manufacturing an electrode plate and an undercoating formulation, and their use. These coating formulations are all characterized by containing, in a polar solvent, a hydroxyl-containing resin and an organic acid and/or a derivative thereof. The hydroxyl-containing resin is at least one of (1) a polyvinyl acetal resin, (2) an ethylene-vinyl alcohol copolymer, (3) a modified and/or unmodified polyvinyl alcohol, and (4) a cyanoethyl-containing polymer. According to the present invention, there is provided a coating formulation capable of forming a coating of excellent adhesion and solvent resistance on a surface of a metal material such as an aluminum material. Also provided are a coating formulation for manufacturing an electrode plate for a battery or a polarizable electrode plate for a capacitor, in which an active material layer has excellent adhesion to a collector made of an aluminum foil, copper foil or the like and is also equipped with excellent electrolyte resistance and improved contact resistance to the collector, an undercoating formulation, the electrode plate and its manufacturing process, the battery, and the capacitor.
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12.发明公开
公开(公告)号：EP2613387A1
公开(公告)日：2013-07-10
申请号：EP11821873.4
申请日：2011-08-31
发明人： UEMURA Taichi , KOBAYASHI Nobuyuki , SANNAN Takanori , TSUCHIDA Shinya , DOI Seiji , ICHINOMIYA Yosuke , IIJIMA Yoshihiko
CPC分类号： C09D5/24 , H01B1/122 , H01G9/016 , H01G11/04 , H01G11/28 , H01G11/68 , H01M4/62 , H01M4/622 , H01M4/667 , H01M4/668 , Y02E60/13
摘要： Disclosed is a coating formulation useful in forming a conductive coating film on a surface of a collector for constructing an electrode plate for an electricity storage device. The coating formulation contains (A) a polymeric acid, (B) a vinyl carboxylate copolymer represented by the following formula (1):
wherein R 1 is selected from the group consisting of H, Na, organic groups derived from vinyl carboxylate monomers, and cations capable of forming electrolytes for the electricity storage device, R 2 to R 4 are independently selected from the group consisting of H, Na, C 1 -C 6 alkyl groups, and cations capable of forming electrolytes for the electricity storage device, and a ratio (m/n) of m to n is from 0.0001 to 1, (C) a conductive material, and (D) a polar solvent.-
13.发明公开
公开(公告)号：EP2471869A1
公开(公告)日：2012-07-04
申请号：EP10811847.2
申请日：2010-08-24
CPC分类号： C09D5/24 , C08K3/013 , C08K3/04 , C08K3/36 , C08K3/38 , C08K5/092 , C09D101/284 , C09D101/286 , C09D103/08 , C09D105/04 , C09D105/08 , H01G11/24 , H01G11/26 , H01G11/28 , H01G11/38 , H01G11/56 , H01G11/68 , H01M4/0404 , H01M4/13 , H01M4/139 , H01M4/366 , H01M4/583 , H01M4/622 , H01M4/625 , H01M4/661 , H01M4/667 , H01M10/0525 , Y02E60/122 , Y02E60/13 , Y02P70/54 , Y10T428/2913 , Y10T428/31678 , Y10T428/31971 , Y10T428/31975 , Y10T442/20 , C08L1/284 , C08K3/0033 , C08L1/286 , C08L3/08 , C08L5/04 , C08L5/08 , C08K3/08
摘要： A water-based slurry composition contains (1) a water-based medium containing at least water as a polar solvent, (2) at least one polymer selected from cellulose derivatives, alginic acid derivatives, starch derivatives, chitin derivatives, chitosan derivatives, polyallylamine and polyvinylamine, (3) a hydrophobic filler, and (4) a polybasic acid or a derivative thereof. The composition has a water content of 30 mass% or higher. An electrode plate for an electricity storage device, and the electricity storage device are also disclosed.
摘要翻译： 的水基淤浆组合物含有（1）一种水性介质至少含有水作为极性溶剂，（2）至少一种选自纤维素衍生物，藻酸衍生物，淀粉衍生物，几丁质衍生物，脱乙酰壳多糖衍生物，聚烯丙基胺选择的聚合物 和聚乙烯基胺，（3）憎水的填充剂，和（4）多元酸或它们的衍生物。 该组合物具有质量或更高的30％的水含量。 因此，对于电极板在蓄电装置和所述蓄电装置是游离缺失盘。
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