公开(公告)号：JP2011108617A

公开(公告)日：2011-06-02

申请号：JP2010102147

申请日：2010-04-27

Applicant: Nitto Denko Corp ,  Nitto Shinko Kk ,  日東シンコー株式会社 ,  日東電工株式会社

Inventor： TERADA YOSHIO ,  SHOJI AKIRA ,  TOMIOKA HIROKI ,  FURUTA KENJI ,  TOJO MIDORI ,  HAYASHI KAZUNORI ,  MORIKI SHOJIRO

IPC: H01M2/10 ,  B32B7/02 ,  H01M10/60 ,  H01M10/613 ,  H01M10/617 ,  H01M10/625 ,  H01M10/647 ,  H01M10/651 ,  H01M10/653 ,  H01M10/6555 ,  H01M10/6561 ,  H01M10/6563

CPC classification number: H01M10/5055 ,  H01M10/0413 ,  H01M10/647 ,  H01M10/653 ,  H01M10/6555 ,  Y02E60/12

Abstract: PROBLEM TO BE SOLVED: To provide a heat conduction member capable of reducing fear of heat transfer to a neighboring unit battery cell in order to equalize cooling characteristics of each of the unit battery cells, in a battery pack device in which the unit battery cells are arranged in rows, and to provide a battery pack device using the same. SOLUTION: In the heat conduction member to be arranged between unit cells when the unit cells are assembled to make a battery pack, a heat conductive layer having thermal conductivity of 0.5 W/mK or more is installed on both side of a base material layer having thermal conductivity of less than 0.5 W/mK. It is most suitable for a resin member composing the base material layer to have a flexural modulus of 1 GPa or more. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种导热构件，其能够降低对相邻单元电池单元的热传递的恐惧，以便均衡每个单元电池单元的冷却特性，其中单元 电池单元排成行，并提供使用其的电池组装置。 解决方案：在组装单元电池以制造电池组时要布置在单元电池之间的导热构件中，具有0.5W / mK以上导热性的导热层安装在基座的两侧 材料层的导热率小于0.5W / mK。 构成基材层的树脂构件最适合弯曲弹性模量为1GPa以上。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2014167092A

公开(公告)日：2014-09-11

申请号：JP2013255824

申请日：2013-12-11

Applicant: Nitto Denko Corp ,  日東電工株式会社

Inventor： FURUTA KENJI ,  TERADA YOSHIO ,  OTAKE HIRONAO

IPC: C09J133/00 ,  C09J7/00 ,  C09J11/04

Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant adhesive composition which forms an adhesive layer excellent in flame retardancy and also excellent in adhesiveness.SOLUTION: A flame retardant adhesive composition comprises an acrylic polymer, and a metal hydroxide having an average particle diameter of 10 μm or less and/or a hydrated metal compound having an average particle diameter of 10 μm or less. When the 180° peel adhesive force of an adhesive layer formed by a composition prepared by removing the metal hydroxide and the hydrated metal compound from the flame retardant adhesive composition is represented by an adhesive force A and the 180° peel adhesive force of an adhesive layer formed by the flame retardant adhesive composition is represented by an adhesive force B, a ratio of the adhesive force B to the adhesive force A (adhesive force B/adhesive force A) is 0.8 or more. The adhesive layer formed by the flame retardant adhesive composition has a flame retardancy of VTM-0 or VTM-1 in the flame retardancy test according to UL94 standards.

Abstract translation: 要解决的问题：提供一种阻燃性粘合剂组合物，其形成阻燃性优异并且粘合性优异的粘合剂层。溶解性：阻燃剂粘合剂组合物包含丙烯酸类聚合物和平均粒径为10的金属氢氧化物 μm以下和/或平均粒径为10μm以下的水合金属化合物。 当通过由阻燃粘合剂组合物除去金属氢氧化物和水合金属化合物制备的组合物形成的粘合剂层的180°剥离粘合力由粘合力A和粘合剂层的180°剥离粘合力表示时 通过粘合力B表示粘合力B与粘合力A的比例（粘合力B /粘合力A）为0.8以上。 由阻燃粘合剂组合物形成的粘合剂层根据UL94标准在阻燃性试验中具有VTM-0或VTM-1的阻燃性。

公开(公告)号：JP2014005320A

公开(公告)日：2014-01-16

申请号：JP2012139764

申请日：2012-06-21

Applicant: Nitto Denko Corp ,  日東電工株式会社

Inventor： FURUTA KENJI ,  TERADA YOSHIO ,  IGUCHI SHINJI

IPC: C09J201/00 ,  C09J7/00 ,  C09J9/00 ,  C09J11/04

CPC classification number: C09J9/00 ,  C09J7/22 ,  C09J7/30 ,  C09J2201/622 ,  C09J2203/326 ,  C09J2467/006 ,  H01L23/3735 ,  H01L23/3737 ,  H01L2924/0002 ,  H01L2924/00

Abstract: PROBLEM TO BE SOLVED: To provide a thermally conductive adhesive composition in which shear displacement is reduced while thermal conductivity is excellent.SOLUTION: A thermally conductive adhesive composition contains: an adhesive component that contains high polymers and low polymers; and thermally conductive particles. The gel fraction in the adhesive component is 28%-59% by mass, and the thermal conductivity is at least 0.3 W/m K.

Abstract translation: 要解决的问题：提供一种在导热性优异的情况下剪切位移减小的导热粘合剂组合物。解决方案：导热粘合剂组合物包含：含有高聚合物和低聚物的粘合剂组分; 和导热颗粒。 粘合剂组分中的凝胶分数为28％-59质量％，热导率为至少0.3W / m K.

公开(公告)号：JP2013177572A

公开(公告)日：2013-09-09

申请号：JP2013017802

申请日：2013-01-31

Applicant: Nitto Denko Corp ,  日東電工株式会社

Inventor： FURUTA KENJI ,  TERADA YOSHIO

IPC: C09J7/02 ,  C09J201/00

CPC classification number: C09J7/255 ,  C09J2203/33 ,  H01M10/0525

Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant heat-conductive adhesive sheet having excellent heat conductivity and flame retardancy.SOLUTION: A flame-retardant heat-conductive adhesive sheet 11 has a base material 2 and a flame-retardant heat-conductive adhesive layer 3 provided on at least one surface of the base material 2. In the flame-retardant heat-conductive adhesive sheet 11, the base material 2 comprises a polyester film, the ratio of the thickness of the base material 2 to the overall thickness of the flame-retardant heat-conductive adhesive sheet 11 is less than 0.2, and the heat resistance is not greater than 10 cmK/W.

Abstract translation: 要解决的问题：提供具有优异导热性和阻燃性的阻燃导热粘合片。解决方案：阻燃导热粘合片11具有基材2和阻燃导热粘合剂 层3设置在基材2的至少一个表面上。在阻燃导热粘合片11中，基材2包含聚酯膜，基材2的厚度与总体厚度的比 阻燃导热性粘接片11小于0.2，耐热性不大于10cmK / W。

公开(公告)号：JP2015040225A

公开(公告)日：2015-03-02

申请号：JP2013170534

申请日：2013-08-20

Applicant: 日東電工株式会社 ,  Nitto Denko Corp

Inventor： FURUTA KENJI ,  TERADA YOSHIO ,  TOMOKUNI YOSHIHIRO

IPC: C09J7/02 ,  C09J133/00

Abstract: 【課題】より確実にカス取りを行い得る粘着テープを提供する。【解決手段】本発明に係る粘着シートは、打ち抜き加工後に不要となった部分を貼着させて除去するために用いられる粘着シートであり、基材と粘着剤層とを備え、ポリエチレンテレフタレートに対する180?引き剥がし粘着力が2.5N/20mm以上である。本発明に係る粘着シートは、シロキサンガス量が20ng/cm2以下であり、アウトガス量が20μg/cm2以下であることが好ましく、また、本発明に係る粘着シートでは、上記基材が、ポリオレフィン層とポリエチレンテレフタレート層との積層体であることが好ましい。【選択図】なし

Abstract translation: 要解决的问题：提供一种容易除去残留物的粘合带。本发明的粘合片是用于在冲压加工后除去不需要的部件的粘合片，其包括基材和 并且与聚对苯二甲酸乙二醇酯具有不小于2.5N /（20mm）的180°剥离强度的粘合强度。 粘合片优选具有不大于20ng / cm 2的硅氧烷气体量和不大于20μg/ cm 3的气体量。 此外，在粘合片中，上述基材优选为由聚烯烃层和聚对苯二甲酸乙二醇酯层构成的层叠体。

公开(公告)号：JP2014185322A

公开(公告)日：2014-10-02

申请号：JP2013268648

申请日：2013-12-26

Applicant: Nitto Denko Corp ,  日東電工株式会社

Inventor： OTAKE HIRONAO ,  NISHIYAMA NAOYUKI ,  FURUTA KENJI ,  TERADA YOSHIO

IPC: C09J7/00 ,  B32B27/00 ,  B32B27/18 ,  B32B27/30 ,  C09J7/02 ,  C09J11/04 ,  C09J133/00

Abstract: PROBLEM TO BE SOLVED: To provide a thin adhesive tape having excellent fire retardancy, also with excellent adhesiveness.SOLUTION: An adhesive tape has an adhesive layer including: an acrylic polymer; and a metalhydroxide having an average particle diameter of 10 μm or smaller and/or a hydrated metal compound having an average particle diameter of 10 μm or smaller. A total content of the metalhydroxide having an average particle diameter of 10 μm or smaller and the hydrated metal compound having an average particle diameter of 10 μm or smaller is 20-330 pts.wt. to 100 pts.wt. of the acrylic polymer. Thickness of the adhesive tape is 70 μm or smaller. In a fire retardancy test of UL94 standard, the adhesive tape has fire retardancy of VTM-0 or VTM-1.

Abstract translation: 要解决的问题：提供具有优异阻燃性的薄粘合带，同时具有优异的粘合性。胶粘剂具有粘合层，包括：丙烯酸类聚合物; 和平均粒径为10μm以下的金属氢氧化物和/或平均粒径为10μm以下的水合金属化合物。 平均粒径为10μm以下的金属氢氧化物和平均粒径为10μm以下的水合金属化合物的总含量为20〜30重量份。 到100磅 的丙烯酸聚合物。 胶带的厚度为70μm以下。 在UL94标准的阻燃试验中，胶带具有VTM-0或VTM-1的阻燃性。

公开(公告)号：JP2014005319A

公开(公告)日：2014-01-16

申请号：JP2012139763

申请日：2012-06-21

Applicant: Nitto Denko Corp ,  日東電工株式会社

Inventor： FURUTA KENJI ,  TERADA YOSHIO ,  IGUCHI SHINJI

IPC: C09J201/00 ,  C09J7/02 ,  C09J11/04

CPC classification number: H01L23/3737 ,  C09J7/22 ,  C09J7/30 ,  C09J2201/622 ,  C09J2203/326 ,  C09J2467/006 ,  H01L2924/0002 ,  H01L2924/00

Abstract: PROBLEM TO BE SOLVED: To provide a thermally conductive adhesive composition in which shear displacement is reduced while thermal conductivity is excellent.SOLUTION: A thermally conductive adhesive composition contains: an adhesive component that contains high polymers and low polymers, wherein the low polymer content is 1%-38% by mass relative to the total high polymer and low polymer content, the glass transition temperature of the low polymers is 20-150°C, and the weight-average molecular weight of the low polymers is 6.0×10-5.0×10; and thermally conductive particles. The thermally conductive adhesive composition has a thermal conductivity of at least 0.3 W/m K.

Abstract translation: 要解决的问题：提供一种在导热性优异的情况下剪切位移减小的导热粘合剂组合物。导热粘合剂组合物包含：含有高聚合物和低聚物的粘合剂组分，其中低聚物含量为 相对于总高分子量为1〜-38质量％，聚合物含量低，低聚物的玻璃化转变温度为20-150℃，低聚物的重均分子量为6.0×10-5.0 ×10; 和导热颗粒。 导热粘合剂组合物具有至少0.3W / m K的热导率

公开(公告)号：JP2013189633A

公开(公告)日：2013-09-26

申请号：JP2013026233

申请日：2013-02-14

Applicant: Nitto Denko Corp ,  日東電工株式会社

Inventor： TOJO MIDORI ,  TERADA YOSHIO ,  FURUTA KENJI ,  NAKAYAMA JUNICHI

IPC: C09J7/02 ,  C09J201/00 ,  H01L23/36

CPC classification number: C09J9/00 ,  C09J7/10 ,  C09J2201/622 ,  C09K5/14

Abstract: PROBLEM TO BE SOLVED: To provide a thermoconductive adhesive sheet that is superior in thermal conductivity, and capable of reducing an amount of organic compound gas generated when heated to a high temperature.SOLUTION: A thermoconductive adhesive sheet is characterized in that an amount of organic compound gas generated by heating for 30 minutes at a temperature of 150°C does not exceed 50μg/cm2, and the thermal resistance after being stored for 30 minutes at 25°C does not exceed 10 cmK/W.

Abstract translation: 要解决的问题：提供一种导热性优异并且能够减少加热到高温时产生的有机化合物气体的量的导热粘合片。解决方案：导热粘合片的特征在于有机物的量 在150℃温度下加热30分钟产生的复合气体不超过50μg/ cm 2，在25℃下保存30分钟后的耐热性不超过10cmK / W。

公开(公告)号：JP2011241329A

公开(公告)日：2011-12-01

申请号：JP2010115604

申请日：2010-05-19

Applicant: Nitto Denko Corp ,  日東電工株式会社

Inventor： NAKAYAMA JUNICHI ,  TSUKAKOSHI TATSUYA ,  TERADA YOSHIO ,  SHOJI AKIRA ,  FURUTA KENJI ,  TOJO MIDORI

IPC: C09J7/00 ,  C09J11/00 ,  C09J133/00

Abstract: PROBLEM TO BE SOLVED: To provide a heat-conductive self-adhesive sheet which can easily adhere a heat-generating member to a heat-releasing member and is excellent in heat conductivity.SOLUTION: The heat-conductive self-adhesive sheet having an adhesive layer prepared by forming a heat-conductive adhesive composition containing a heat-conductive substance and an acrylic polymer component into a sheet-like shape is characterized in that the complex modulus of elasticity of the self-adhesive layer at 100°C is 1.0×10to 1.0×10Pa.

Abstract translation: 要解决的问题：提供一种能够容易地将发热构件粘附到散热构件并且导热性优异的导热性自粘合片。 解决方案：具有通过将含有导热物质和丙烯酸类聚合物成分的导热性粘合剂组合物形成为片状形成的粘合剂层的导热性自粘合片材的特征在于，复数模量 在100℃下自粘层的弹性为1.0×10 4 至1.0×10 6 Pa。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011162706A

公开(公告)日：2011-08-25

申请号：JP2010028850

申请日：2010-02-12

Applicant: Nitto Denko Corp ,  日東電工株式会社

Inventor： FURUTA KENJI ,  NAKAYAMA JUNICHI ,  TERADA YOSHIO ,  WANO TAKASHI

IPC: C09J7/02 ,  C09J11/04 ,  C09J133/00

CPC classification number: C08K3/38 ,  C08K5/05 ,  C08K5/29 ,  C09J133/08

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermally conductive self-adhesive sheet formable of a thermally conductive self-adhesive layer excellent in thermal conductivity while having a relatively low modulus of elasticity.
SOLUTION: The production method of the thermally conductive self-adhesive sheet performs a composition preparation step of preparing a thermally conductive self-adhesive composition including a thermally conductive particle and an acrylic polymer component; and a self-adhesive layer-forming step of forming a sheet-like thermally conductive self-adhesive layer from the thermally conductive self-adhesive composition, thereby producing a self-adhesive sheet having the thermally conductive self-adhesive layer. In the composition preparation step, an ≤8C cyclic organic compound or a ≤3C organic compound having a hydroxy group, a ketone group, an aldehyde group, a carboxy group or a nitrile group is compounded as a constituting component of the thermally conductive self-adhesive composition.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种制造导热自粘合片的方法，所述导热性自粘合片可形成具有优异导热性的导热自粘层，同时具有相对低的弹性模量。 导热性自粘片的制造方法进行组成物准备工序，制备包括导热颗粒和丙烯酸类聚合物组分的导热自粘合组合物; 以及从导热性自粘合剂组合物形成片状导热性自粘合层的自粘层形成工序，由此制造具有导热性自粘合层的自粘合片。 在组合物制备步骤中，将具有羟基，酮基，醛基，羧基或腈基的≤8C环状有机化合物或≤3C有机化合物作为导热性自由基的组成成分， 粘合剂组成。 版权所有（C）2011，JPO＆INPIT