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1. 发明公开

EP2537905A2 Conductive thermosetting adhesive tape 审中-公开
标题翻译： LeitfähigeswärmehärtendesKlebeband
公开(公告)号：EP2537905A2
公开(公告)日：2012-12-26
申请号：EP12173199.6
申请日：2012-06-22
申请人： Nitto Denko Corporation
发明人： Nakao, Kota , Daigaku, Noritsugu , Buzojima, Yasushi , Furuta, Yoshihisa , Nonaka, Takahiro
IPC分类号： C09J7/02 , B32B15/04
CPC分类号： C09J7/29 , C09J7/28 , C09J2201/122 , C09J2201/20 , C09J2201/32 , C09J2201/602 , C09J2201/61 , C09J2203/326 , C09J2400/163 , C09J2433/00 , C09J2461/00 , Y10T428/2804
摘要： Disclosed is a conductive adhesive tape which can exhibit extremely stable electroconductivity upon use over a long duration and/or use under severe environmental conditions even when applied in a small area. The conductive thermosetting adhesive tape includes a metallic foil; and a thermosetting adhesive layer on one side of the metallic foil. The thermosetting adhesive layer has a bond strength before curing of 2 N/20 mm or more and a bond strength after curing of 10 N/20 mm or more. The conductive thermosetting adhesive tape is preferably one including the metallic foil; the thermosetting adhesive layer on one side of the metallic foil; and a terminal exposed from the surface of the thermosetting adhesive layer, in which the conductive thermosetting adhesive tape has a total area of the terminal present per 30 mm 2 of the surface of the thermosetting adhesive layer of from 0.1 to 5 mm 2 .
摘要翻译：公开了一种导电胶带，其在长时间使用时可以表现出非常稳定的导电性和/或在恶劣的环境条件下使用，即使在小面积中使用时也是如此。导电性热固性粘合带包括金属箔; 和金属箔的一侧上的热固性粘合剂层。热固性粘合层的固化前的接合强度为2N / 20mm以上，固化后的接合强度为10N / 20mm以上。导电性热固性粘合带优选为包含金属箔的一种; 金属箔的一侧上的热固性粘合剂层; 以及从热固性粘合剂层的表面露出的端子，其中导电性热固性粘合带的热固性粘合剂层表面的每30mm 2的总面积为0.1〜5mm 2。

2. 发明公开

EP2468832A1 Conductive adhesive tape 审中-公开
标题翻译： LeitfähigesKlebeband
公开(公告)号：EP2468832A1
公开(公告)日：2012-06-27
申请号：EP11194725.5
申请日：2011-12-21
申请人： Nitto Denko Corporation
发明人： Nonaka, Takahiro , Daigaku, Noritsugu , Murakami, Ai , Nakao, Kota , Yamazaki, Hiroshi
IPC分类号： C09J7/02 , B32B15/04
CPC分类号： C22C13/00 , B23K35/262 , B23K35/264 , C09J7/28 , C09J7/29 , C09J2201/20 , C09J2201/32 , C09J2201/602 , C09J2203/326 , C09J2400/163 , C09J2433/00 , C22C12/00 , H01L2924/00013 , H01L2224/13099 , H01L2224/13599 , H01L2224/05599 , H01L2224/05099 , H01L2224/29099 , H01L2224/29599
摘要： A conductive adhesive tape includes a conductive layer, and an adhesive layer formed on the surface of the conductive layer. In the adhesive layer, an adhesive layer through-hole penetrating the adhesive layer in the thickness direction thereof is formed. The conductive layer includes a conductive layer passage portion formed in the adhesive layer through-hole. A low melting point metal layer is provided at an end face of the conductive layer passage portion, the end face reaching surface of the adhesive layer.
摘要翻译：导电胶带包括导电层和形成在导电层表面上的粘合层。在粘合层中，形成在其厚度方向上穿透粘合剂层的粘合剂层通孔。导电层包括形成在粘合剂层通孔中的导电层通路部分。在导电层通路部分的端面，粘合剂层的端面到达表面设置低熔点金属层。

3. 发明公开

EP2452991A1 Insulating tape 审中-公开
标题翻译： Isolierband
公开(公告)号：EP2452991A1
公开(公告)日：2012-05-16
申请号：EP11188569.5
申请日：2011-11-10
申请人： Nitto Denko Corporation
发明人： Murakami, Ai , Watanabe, Hiroyuki , Daigaku, Noritsugu , Nonaka, Takahiro , Tamai, Hironori
IPC分类号： C09J7/02 , H01B17/56
CPC分类号： C09J7/22 , C09J7/38 , C09J7/385 , C09J2433/00 , Y10T428/2891
摘要： An object of the present invention is to provide an insulating tape that is superior in less-corrosive property and provides its product containing the insulating tape with favorable reliability even when it is used under severer environment for an extended period of time. The insulating tape according to the present invention includes a plastic film base material and a pressure-sensitive adhesive layer including an acrylic polymer on or above at least one face of the plastic film base material, wherein the pressure-sensitive adhesive layer has a moisture content, as determined after storage in an environment at 60°C and 90% RH for 24 hours, of less than 0.15 wt % and monomer components constituting the acrylic polymer contain substantially no carboxyl group-containing monomer.
摘要翻译：本发明的目的在于提供一种绝缘胶带，该绝缘胶带具有较低的腐蚀性能，并且即使在恶劣环境下长时间使用也能使其含有绝缘胶带的产品具有良好的可靠性。根据本发明的绝缘带包括塑料膜基材和包含丙烯酸类聚合物的压敏粘合剂层，其在塑料膜基材的至少一个表面上或上方，其中该压敏粘合剂层具有含水量在60℃，90％RH的环境下保存24小时后测定的小于0.15重量％，并且构成丙烯酸系聚合物的单体成分基本上不含有含羧基的单体。

4. 发明公开

EP2048211A2 Double-sided pressure-sensitive adhesive tape or sheet for wiring circuit board and wiring circuit board 审中-公开
标题翻译：双面压敏粘合带或粘合片用于在印刷电路板的使用和印刷电路板
公开(公告)号：EP2048211A2
公开(公告)日：2009-04-15
申请号：EP08017744.7
申请日：2008-10-09
申请人： Nitto Denko Corporation
发明人： Nonaka, Takahiro , Daigaku, Noritsugu , Nakayama, Junichi
IPC分类号： C09J7/02 , C09J7/04 , C09J9/02 , C09J11/02 , C09J11/08 , C09J11/04 , C09J11/06
CPC分类号： C09J133/02 , C08K3/04 , C08K3/08 , C08K5/13 , C08K5/37 , C09J7/10 , C09J7/21 , C09J7/38 , C09J7/385 , C09J9/02 , C09J11/04 , C09J11/06 , C09J11/08 , C09J2203/326 , C09J2205/102 , C09J2400/263 , C09J2433/00 , H05K3/0058 , Y10T428/24909
摘要： The present invention provides a double-sided pressure-sensitive adhesive tape or sheet for wiring circuit board, which includes a pressure-sensitive adhesive layer formed by a pressure-sensitive adhesive composition, wherein the pressure-sensitive adhesive composition contains an acrylic polymer as a main component and further contains an electrically conductive filler in a proportion of 5 to 100 parts by weight with respect to 100 parts by weight of a total solid in the pressure-sensitive adhesive composition except the electrically conductive filler. The double-sided pressure-sensitive adhesive tape or sheet is excellent in adhesiveness, electrically conducting property and anti-repulsion property, and thus can be advantageously used for wiring circuit board.
摘要翻译：本发明提供一种双面压敏粘合带或粘合片用于布线电路板，其包括由压敏粘合剂组合物形成的压敏粘合剂层，worin压敏粘合剂组合物含有丙烯酸类聚合物作为主要成分，并且还含有在5〜100重量份，相对于100组重量份的总固体的压敏粘合剂组合物除导电性填料的比例导电填料。双面压敏粘合带或粘合片具有优良的粘接性，导电性能和抗排斥性能，并且因此可以有利地用于布线电路板。

5. 发明授权

EP2314650B1 Electroconductive pressure-sensitive adhesive tape with separator 有权
标题翻译：导电压敏胶带与剥离薄膜覆盖
公开(公告)号：EP2314650B1
公开(公告)日：2013-06-19
申请号：EP10188297.5
申请日：2010-10-21
申请人： Nitto Denko Corporation
发明人： Daigaku, Noritsugu , Tamai, Hironori , Buzoujima, Yasushi
IPC分类号： C09J7/02
CPC分类号： C09J7/28 , C09J2201/32 , C09J2201/602 , C09J2201/606
摘要： The present invention has an object to provide an electroconductive pressure-sensitive adhesive tape that does not cause separator lifting. In particular, it is an object of the present invention to provide an electroconductive pressure-sensitive adhesive tape that does not cause separator lifting even when the tape is wound into a roll shape or has a long length and that has excellent protective properties for the pressure-sensitive adhesive layer and excellent handling properties. The electroconductive pressure-sensitive adhesive tape of the present invention includes an electroconductive pressure-sensitive adhesive tape main body having a pressure-sensitive adhesive layer on one side of a metal foil and a terminal formed on the metal foil and penetrating the pressure-sensitive adhesive layer, and includes a separator provided on a surface of the pressure-sensitive adhesive layer and having an elongation of 600% or more in the longitudinal direction.

6. 发明公开

EP2557134A2 Conductive adhesive tape 审中-公开
标题翻译： LeitfähigesKlebeband
公开(公告)号：EP2557134A2
公开(公告)日：2013-02-13
申请号：EP12179685.8
申请日：2012-08-08
申请人： Nitto Denko Corporation
发明人： Nakao, Kota , Daigaku, Noritsugu , Buzojima, Yasushi , Yamazaki, Hiroshi , Furuta, Yoshihisa
IPC分类号： C09J7/02 , C09J9/02
CPC分类号： C09J9/02 , B32B2405/00 , C08K3/08 , C09J7/29 , C09J2201/32 , C09J2203/326 , C09J2205/102 , C09J2400/163 , C09J2433/00 , Y10T428/264 , Y10T428/2804
摘要： A conductive adhesive tape includes a conductive layer; an adhesive layer formed at one side in the thickness direction of the conductive layer and containing an adhesive and a conductive filler; and a metal layer interposed between the conductive layer and the adhesive layer. The maximum resistance value in the first cycle measured in a heat cycle test is 0.1Ω or less, and the resistance value increase rate is 100% or less.
摘要翻译：导电胶带包括导电层; 在导电层的厚度方向的一侧形成并含有粘合剂和导电填料的粘合层; 以及介于导电层和粘合剂层之间的金属层。在热循环试验中测定的第一循环中的最大电阻值为0.1以下，电阻值增加率为100％以下。

7. 发明公开

EP2314650A1 Electroconductive pressure-sensitive adhesive tape with separator 有权
标题翻译： Elektrisch leitendes druckempfindliches Klebeband mit Trennfolienabdeckung
公开(公告)号：EP2314650A1
公开(公告)日：2011-04-27
申请号：EP10188297.5
申请日：2010-10-21
申请人： Nitto Denko Corporation
发明人： Daigaku, Noritsugu , Tamai, Hironori , Buzoujima, Yasushi
IPC分类号： C09J7/02
CPC分类号： C09J7/28 , C09J2201/32 , C09J2201/602 , C09J2201/606
摘要： The present invention has an object to provide an electroconductive pressure-sensitive adhesive tape that does not cause separator lifting. In particular, it is an object of the present invention to provide an electroconductive pressure-sensitive adhesive tape that does not cause separator lifting even when the tape is wound into a roll shape or has a long length and that has excellent protective properties for the pressure-sensitive adhesive layer and excellent handling properties. The electroconductive pressure-sensitive adhesive tape of the present invention includes an electroconductive pressure-sensitive adhesive tape main body having a pressure-sensitive adhesive layer on one side of a metal foil and a terminal formed on the metal foil and penetrating the pressure-sensitive adhesive layer, and includes a separator provided on a surface of the pressure-sensitive adhesive layer and having an elongation of 600% or more in the longitudinal direction.
摘要翻译：本发明的目的是提供一种不引起分离器提升的导电粘合带。特别地，本发明的目的是提供一种导电粘合带，即使当带卷绕成卷状或具有长的长度并且具有优异的压力保护性能时，也不会引起分离器的升高敏感性粘合剂层和优异的处理性能。本发明的导电性粘合带包括：导电性粘合带主体，其在金属箔的一侧具有粘合剂层，形成在金属箔上的端子，并且贯通该压敏粘合剂并且包括设置在压敏粘合剂层的表面上并且在纵向上具有600％以上的伸长率的隔膜。

8. 发明公开

EP2048210A1 Double-sided pressure-sensitive adhesive tape or sheet for use in wiring circuit board and wiring circuit board 审中-公开
标题翻译：双面压敏粘合带或粘合片用于在印刷电路板的使用和印刷电路板
公开(公告)号：EP2048210A1
公开(公告)日：2009-04-15
申请号：EP08017743.9
申请日：2008-10-09
申请人： Nitto Denko Corporation
发明人： Daigaku, Noritsugu , Nonaka, Takahiro , Takahashi, Akiko
IPC分类号： C09J7/02 , C09J7/04
CPC分类号： C09J133/02 , C08K5/13 , C08K5/37 , C08L57/02 , C08L2666/02 , C09J7/21 , C09J7/38 , C09J7/385 , C09J11/06 , C09J11/08 , C09J2201/128 , C09J2203/326 , C09J2205/102 , C09J2400/263 , C09J2433/00 , H05K3/0058 , Y10T428/265 , Y10T428/2848
摘要： The present invention provides a double-sided pressure-sensitive adhesive tape or sheet for use in wiring circuit board, which includes a pressure-sensitive adhesive layer formed by a pressure-sensitive adhesive composition containing an acrylic polymer as a main component, in which the double-sided pressure-sensitive adhesive tape or sheet has an amount of total outgas of 250 µg/g or less and a diffusion amount of toluene of 10 µg/g or less. The double-sided pressure-sensitive adhesive tape or sheet has a small generating amount of VOC as well as excellent punching processing property and anti-repulsion property.
摘要翻译：本发明提供一种双面压敏粘合带或粘合片用于布线电路板，其包括由压敏粘合剂组合物的丙烯酸类聚合物的含有作为主成分而形成的粘合剂层，使用其中双面压敏粘合带或粘合片具有上250克/克或更少的总放气量为10克/克或更小的甲苯扩散量的量。双面压敏粘合带或粘合片具有VOC的小型发电机量以及优良的冲压加工性能和抗排斥性能。

9. 发明公开

EP1845145A1 Double-sided pressure-sensitive adhesive tape or sheet for wiring circuit board and wiring circuit board 审中-公开
标题翻译：双面压敏粘合带或片用于印刷电路板和印刷电路板
公开(公告)号：EP1845145A1
公开(公告)日：2007-10-17
申请号：EP07007452.1
申请日：2007-04-11
申请人： NITTO DENKO CORPORATION
发明人： Nonaka, Takahiro , Ikishima, Miyoko , Daigaku, Noritsugu , Oura, Masahiro , Ando, Masahiko
IPC分类号： C09J7/04
CPC分类号： H05K3/007 , C09J7/21 , C09J7/38 , C09J7/385 , C09J2201/128 , C09J2203/326 , C09J2433/00 , H05K1/0393 , H05K2203/0152 , H05K2203/0191 , Y10T428/24917 , Y10T428/24926 , Y10T428/28 , Y10T428/2852 , Y10T428/2878 , Y10T428/2891
摘要： The present invention relates to a double-sided pressure-sensitive adhesive tape or sheet for wiring circuit board, which comprises a pressure-sensitive adhesive layer formed by a pressure-sensitive adhesive composition containing an acrylic polymer and a chain transfer substance, in which the pressure-sensitive adhesive layer has characteristics that a gel fraction in the initial stage is from 40 to 70% by weight, and a difference between a gel fraction (% by weight) of the pressure-sensitive adhesive layer after the following solder reflow step and the gel fraction (% by weight) of the pressure-sensitive adhesive layer in the initial stage is 10 or less. The solder reflow step satisfies the following heat treatment conditions. Surface temperature of the double-sided pressure-sensitive adhesive tape or sheet reaches 175 ± 10°C within 130 to 180 seconds, the surface temperature reaches 230 ± 10°C within 200 to 250 seconds, the surface temperature reaches 255 ± 15°C within 260 to 300 seconds and the solder reflow step finishes within 370 seconds after start of the solder reflow step for the double-sided pressure-sensitive adhesive tape or sheet.
摘要翻译：本发明涉及一种双面压敏粘合带或粘合片用于布线电路板，其包括由压敏粘合剂组合物包含丙烯酸类聚合物和链转移物质形成的压敏粘合剂层，其中，所述压敏粘合剂层具有的特性没有在初始阶段的凝胶分数为40通过至70重量％，和凝胶分数之间（按重量计％）的压敏粘合剂层的下面焊料回流步骤后的差，并在初始阶段中的压敏粘合剂层的凝胶分数（重量％）为10或更小。在焊料回流步骤SATIS外资企业以下热处理条件。双面压敏粘合带或片的表面温度达到175±10℃130〜180秒内，表面温度达到230±10℃200〜250秒内，表面温度达到255±15℃下 260〜300秒，为双面压敏粘合带或片的焊料回流步骤开始后的370秒内的焊料回流步骤完成之内。

10. 发明公开

EP2537905A3 Conductive thermosetting adhesive tape 审中-公开
标题翻译：导电性热粘接带
公开(公告)号：EP2537905A3
公开(公告)日：2013-03-20
申请号：EP12173199.6
申请日：2012-06-22
申请人： Nitto Denko Corporation
发明人： Nakao, Kota , Daigaku, Noritsugu , Buzojima, Yasushi , Furuta, Yoshihisa , Nonaka, Takahiro
IPC分类号： C09J7/02 , B32B15/04
CPC分类号： C09J7/29 , C09J7/28 , C09J2201/122 , C09J2201/20 , C09J2201/32 , C09J2201/602 , C09J2201/61 , C09J2203/326 , C09J2400/163 , C09J2433/00 , C09J2461/00 , Y10T428/2804
摘要： Disclosed is a conductive adhesive tape which can exhibit extremely stable electroconductivity upon use over a long duration and/or use under severe environmental conditions even when applied in a small area. The conductive thermosetting adhesive tape includes a metallic foil; and a thermosetting adhesive layer on one side of the metallic foil. The thermosetting adhesive layer has a bond strength before curing of 2 N/20 mm or more and a bond strength after curing of 10 N/20 mm or more. The conductive thermosetting adhesive tape is preferably one including the metallic foil; the thermosetting adhesive layer on one side of the metallic foil; and a terminal exposed from the surface of the thermosetting adhesive layer, in which the conductive thermosetting adhesive tape has a total area of the terminal present per 30 mm 2 of the surface of the thermosetting adhesive layer of from 0.1 to 5 mm 2 .

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