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公开(公告)号：US20120270036A1
公开(公告)日：2012-10-25
申请号：US13267255
申请日：2011-10-06
CPC分类号： C09J133/066 , C09J7/22 , C09J7/38 , C09J7/385 , C09J133/08 , C09J2201/622 , C09J2203/33 , C09J2423/006 , C09J2433/00 , C09J2467/006 , H01M2/0275 , H01M2/0287 , H01M10/0468 , Y10T428/265 , Y10T428/2891
摘要： To provide a pressure-sensitive adhesive tape for an electrochemical device that has an extremely low water content, that is unlikely to lead to “adhesive protrusion”, and that is not removed even when it is in contact with an electrolytic solution. The pressure-sensitive adhesive tape for an electrochemical device of the present invention includes a pressure-sensitive adhesive layer composed of an acrylic pressure-sensitive adhesive on at least one side of a plastic base, and is characterized by including the pressure-sensitive adhesive layer having a gel content of 60% or more and a thickness of 1 to 15 μm, and by having a water absorption rate of 0.2% or less after immersion in water at 23° C. for 24 hours.
摘要翻译： 为了提供一种具有极低含水率的电化学装置的压敏粘合带，这不太可能导致粘合剂突出，并且即使当它与电解液接触时也不会被去除。 本发明的电化学装置用粘合带包括在塑料基材的至少一面上由丙烯酸类压敏粘合剂构成的粘合剂层，其特征在于，包括粘合剂层 凝胶含量为60％以上，厚度为1〜15μm，在23℃下浸渍24小时后的吸水率为0.2％以下。
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公开(公告)号：US20120270042A1
公开(公告)日：2012-10-25
申请号：US13267247
申请日：2011-10-06
申请人： Hiroomi HANAI , Michirou KAWANISHI
发明人： Hiroomi HANAI , Michirou KAWANISHI
IPC分类号： B32B7/12
CPC分类号： C09J133/066 , C09J7/22 , C09J7/38 , C09J7/385 , C09J133/08 , C09J2201/622 , C09J2203/33 , C09J2423/006 , C09J2433/00 , C09J2467/006 , H01M2/0275 , H01M2/0287 , H01M10/0468 , Y10T428/265 , Y10T428/2891
摘要： To provide a pressure-sensitive adhesive tape for an electrochemical device that has an excellent adhesive strength and that achieves, for example, the protection of an electrode, the suppression of active material separation, and the fixing of a wound end of a laminate composed of electrode plates, a separator, and the like when the laminate is wound and packed into a battery case, without adversely affecting the electrochemical device.The pressure-sensitive adhesive tape for an electrochemical device of the present invention includes a pressure-sensitive adhesive layer composed of an acrylic pressure-sensitive adhesive on at least one side of a plastic base. The acrylic pressure-sensitive adhesive includes an acrylic polymer that is obtained by polymerization of a monomer component containing at least an alkyl(meth)acrylate and a hydroxyl group-containing monomer. The acrylic polymer has an acid value of 1.0 or less and a glass transition temperature (TO of −40° C. or more.
摘要翻译： 为了提供具有优异的粘合强度的电化学装置用粘合带，例如可以实现电极的保护，活性物质分离的抑制，以及由 电极板，隔板等，而不会对电化学装置产生不利影响。 本发明的电化学装置用粘合带包括在塑料基材的至少一侧由丙烯酸类压敏粘合剂构成的粘合剂层。 丙烯酸类压敏粘合剂包括通过聚合包含至少一种（甲基）丙烯酸烷基酯和含羟基单体的单体组分获得的丙烯酸类聚合物。 丙烯酸类聚合物的酸值为1.0以下，玻璃化转变温度（TO为-40℃以上）。
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3.发明申请DISASSEMBLABLE STRUCTURE, ELECTRIC EQUIPMENT AND NON-ELECTRIC EQUIPMENT HAVING DISASSEMBLABLE STRUCTURE, AND DISASSEMBLING METHOD 有权可拆卸结构，具有可拆卸结构的电气设备和非电气设备，以及拆除方法公开(公告)号：US20100116807A1
公开(公告)日：2010-05-13
申请号：US12615299
申请日：2009-11-10
CPC分类号： H05B6/105 , B32B5/18 , B32B7/12 , B32B15/02 , B32B15/08 , B32B27/065 , B32B27/14 , B32B27/306 , B32B27/36 , B32B2250/40 , B32B2264/105 , B32B2264/108 , B32B2307/202 , B32B2457/20 , B32B2509/10 , H05B6/14 , Y10T29/49815 , Y10T428/2804
摘要： The present invention relates to a disassemblable structure including: a double-coated pressure-sensitive adhesive tape or a double-coated pressure sensitive adhesive sheet including a substrate and pressure-sensitive adhesive layers formed on both surfaces of the substrate, at least one of the pressure-sensitive adhesive layers being a thermal foaming agent-containing pressure-sensitive adhesive layer; a heating element which foams the thermal foaming agent-containing pressure-sensitive adhesive layer by heating; and a pair of adherends joined to each other through the pressure-sensitive adhesive tape or sheet and the heating element.
摘要翻译： 本发明涉及一种可拆卸结构，包括：双面压敏粘合带或双面压敏粘合片，其包括形成在基板的两个表面上的基板和压敏粘合剂层，至少一个 压敏粘合剂层是含热发泡剂的压敏粘合剂层; 通过加热使含热发泡剂的压敏粘合剂层发泡的加热元件; 以及通过压敏粘合带或片和加热元件彼此接合的一对被粘物。
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