公开(公告)号：EP2698406A4

公开(公告)日：2014-08-27

申请号：EP12770622

申请日：2012-02-21

Applicant: NITTO DENKO CORP

Inventor： FURUTA KENJI ,  TERADA YOSHIO ,  TOJO MIDORI ,  NAKAMURA KOICHI

IPC: C09J7/02 ,  C09J133/14 ,  C09J201/00 ,  H01M2/08

CPC classification number: C09J7/0285 ,  C08K3/016 ,  C08K3/10 ,  C09J7/22 ,  C09J7/38 ,  C09J133/08 ,  C09J133/14 ,  C09J2201/622 ,  C09J2203/33 ,  C09J2205/102 ,  C09J2433/00 ,  C09J2467/006 ,  H01M2/08 ,  H01M10/0525 ,  Y10T428/24959 ,  Y10T428/256 ,  Y10T428/266 ,  C08F2220/1858 ,  C08F2220/281 ,  C08F226/08 ,  C08F220/58

Abstract: A flame-retardant thermally-conductive pressure-sensitive adhesive sheet includes a substrate and a flame-retardant thermally-conductive pressure-sensitive adhesive layer provided on at least one surface of the substrate. The substrate includes a polyester film and the thickness of the polyester film is 10 to 40 µm, and the thermal resistance of the flame-retardant thermally-conductive pressure-sensitive adhesive sheet is 10 cm 2 ·K/W or less.

公开(公告)号：EP2492991A4

公开(公告)日：2014-04-16

申请号：EP10824765

申请日：2010-09-29

Applicant: NITTO DENKO CORP

Inventor： TERADA YOSHIO ,  SHOUJI AKIRA ,  TOMIOKA KOUKI ,  FURUTA KENJI ,  TOJO MIDORI ,  HAYASHI KAZUNORI ,  MORIKI SHOUJIROU

IPC: H01M2/10 ,  B32B7/02 ,  H01M10/04 ,  H01M10/60 ,  H01M10/613 ,  H01M10/617 ,  H01M10/625 ,  H01M10/647 ,  H01M10/651 ,  H01M10/653 ,  H01M10/6555 ,  H01M10/6561 ,  H01M10/6563 ,  H01M10/658

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

Abstract: An object is to, in a battery pack device in which battery cells are lined up, provide a thermally conductive member that can reduce the risk of heat being conducted to an adjacent battery cell in order to make the cooling property of each battery cell uniform, and a battery pack device using this thermally conductive member. Provided is a thermally conductive member arranged between battery cells when assembling the battery cells into a battery pack, wherein the thermally conductive member includes thermally conductive layers each having a thermal conductivity of 0.5 W/mk or more provided respectively on both sides of a backing layer having a thermal conductivity of less than 0.5 W/mK. Especially, it is preferred that a resin member forming the backing layer has a flexural modulus of 1 GPa or more.

公开(公告)号：EP2824156A4

公开(公告)日：2015-08-19

申请号：EP13758702

申请日：2013-01-31

Applicant: NITTO DENKO CORP

Inventor： TOJO MIDORI ,  TERADA YOSHIO ,  FURUTA KENJI

IPC: C09J201/00 ,  C08K3/22 ,  C09J4/00 ,  C09J7/00 ,  C09J11/04 ,  C09J133/06

CPC classification number: C09J133/26 ,  C08K3/22 ,  C08K2003/2227 ,  C08K2201/005 ,  C08K2201/014 ,  C09J4/00 ,  C09J7/20 ,  C09J9/00 ,  C09J11/04 ,  C09J133/06 ,  C09J133/066 ,  C09J139/06 ,  C09J2203/326 ,  C09J2205/102 ,  C09J2433/003 ,  C08F2220/1858 ,  C08F2220/281 ,  C08F226/10 ,  C08F220/58 ,  C08F222/1006

Abstract: A pressure-sensitive adhesive material contains a monomer and/or a polymer and 55 mass % or more of thermally conductive particles. The thermally conductive particles contain first thermally conductive particles having a particle size of primary particle based on volume of less than 10 µm and having a first particle size distribution and second thermally conductive particles having a particle size of primary particle based on volume of 10 µm or more and having a second particle size distribution. The first thermally conductive particles are contained in the thermally conductive particles at a ratio of 10 to 80 mass %. The second thermally conductive particles are contained in the thermally conductive particles at a ratio of 20 to 90 mass %.

公开(公告)号：EP2392628A4

公开(公告)日：2012-08-29

申请号：EP10735700

申请日：2010-01-13

Applicant: NITTO DENKO CORP

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

IPC: C09J133/00 ,  C08K3/38 ,  C09J7/00 ,  C09J7/02 ,  C09J11/04 ,  C09J133/08

CPC classification number: C09J133/08 ,  C08K7/00 ,  C08K2003/382 ,  C09J9/00 ,  H01L23/3737 ,  H01L2924/0002 ,  H01L2924/00

公开(公告)号：EP2674464A4

公开(公告)日：2017-01-25

申请号：EP12744721

申请日：2012-01-31

Applicant: NITTO DENKO CORP

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

IPC: C09J7/00 ,  C08K3/22 ,  C09J7/02 ,  C09J11/04 ,  C09J133/04

CPC classification number: C08K3/22 ,  C08K3/016 ,  C09J7/0217 ,  C09J7/385 ,  C09J133/04 ,  C09J2205/102 ,  Y10T428/2891

Abstract: A flame-retardant thermally-conductive pressure-sensitive adhesive sheet includes a flame-retardant thermally-conductive pressure-sensitive adhesive layer containing at least: (a) an acrylic polymer prepared by copolymerizing a monomer component containing an alkyl (meth)acrylate as a main component, containing a polar group-containing monomer, and not substantially containing a carboxyl group-containing monomer and (b) a hydrated metal compound.