公开(公告)号：US20120058335A1

公开(公告)日：2012-03-08

申请号：US13218814

申请日：2011-08-26

Applicant: Mitsuru KAMITANI ,  Jun IWATA ,  Hiroomi HANAI ,  Tadashi TERASHIMA

Inventor： Mitsuru KAMITANI ,  Jun IWATA ,  Hiroomi HANAI ,  Tadashi TERASHIMA

IPC: C09J7/02 ,  C09J123/22

CPC classification number: H01M4/139 ,  C08L2666/02 ,  C09J7/381 ,  C09J123/22 ,  C09J2201/622 ,  C09J2203/33 ,  C09J2423/00 ,  H01M4/13 ,  H01M10/0525 ,  H01M10/0587 ,  Y10T428/2878

Abstract: The present invention relates to a pressure-sensitive adhesive tape for a non-aqueous battery, containing: a substrate and a pressure-sensitive adhesive layer on at least one side of the substrate, in which the pressure-sensitive adhesive layer contains 90 wt % or more of a polyisobutylene rubber, and in which a content of a polyisobutylene rubber having a molecular weight of 800,000 to 2,200,000 is in the range of 15 to 50 wt % based on the entire pressure-sensitive adhesive layer, a content of a polyisobutylene rubber having a molecular weight of 10,000 to 700,000 is in the range of 35 to 70 wt % based on the entire pressure-sensitive adhesive layer, and a content of a component having a molecular weight of 10,000 or less is 5 wt % or less based on the entire pressure-sensitive adhesive layer.

Abstract translation: 非水电池用粘合带技术领域本发明涉及一种非水电池用粘合带，其特征在于，在所述基材的至少一面上含有基材和粘合剂层，所述粘合剂层含有90重量％ 或更多的聚异丁烯橡胶，其中分子量为800,000至2,200,000的聚异丁烯橡胶的含量相对于整个压敏粘合剂层在15至50重量％的范围内，聚异丁烯橡胶的含量 基于整个压敏粘合剂层，分子量为10,000〜700,000的分子量在35〜70重量％的范围内，分子量为10,000以下的成分的含量为5重量％以下，基于 整个压敏粘合剂层。

公开(公告)号：US20100221585A1

公开(公告)日：2010-09-02

申请号：US12714816

申请日：2010-03-01

Applicant: Tadashi TERASHIMA ,  Mitsuru KAMITANI ,  Masaaki SATO

Inventor： Tadashi TERASHIMA ,  Mitsuru KAMITANI ,  Masaaki SATO

IPC: H01M14/00 ,  B32B7/12

CPC classification number: H01M6/02 ,  C09J7/20 ,  C09J2201/28 ,  C09J2203/33 ,  H01M2/14 ,  H01M2/26 ,  H01M4/00 ,  H01M4/06 ,  H01M4/08 ,  H01M4/13 ,  H01M4/139 ,  Y10T428/24851 ,  Y10T428/28

Abstract: The present invention provides a pressure-sensitive adhesive tape for battery, which includes a substrate and a pressure-sensitive adhesive applied on at least one surface of the substrate, in which the pressure-sensitive adhesive is applied on a part of the substrate, and in which either one of a portion at which the pressure-sensitive adhesive is applied and a portion at which the pressure-sensitive adhesive is not applied has a degree of haze of more than 15%, and the other one of said portions has a degree of haze of 15% or less.

Abstract translation: 本发明提供一种用于电池的压敏粘合带，其包括施加在基板的至少一个表面上的基板和压敏粘合剂，其中将压敏粘合剂施加在基板的一部分上，以及 其中施加压敏粘合剂的部分和未施加压敏粘合剂的部分之一具有大于15％的雾度，并且所述部分中的另一个具有度 的雾度为15％以下。

公开(公告)号：US08592033B2

公开(公告)日：2013-11-26

申请号：US12714816

申请日：2010-03-01

Applicant: Tadashi Terashima ,  Mitsuru Kamitani ,  Masaaki Sato

Inventor： Tadashi Terashima ,  Mitsuru Kamitani ,  Masaaki Sato

IPC: B32B7/12

CPC classification number: H01M6/02 ,  C09J7/20 ,  C09J2201/28 ,  C09J2203/33 ,  H01M2/14 ,  H01M2/26 ,  H01M4/00 ,  H01M4/06 ,  H01M4/08 ,  H01M4/13 ,  H01M4/139 ,  Y10T428/24851 ,  Y10T428/28

Abstract: The present invention provides a pressure-sensitive adhesive tape for battery, which includes a substrate and a pressure-sensitive adhesive applied on at least one surface of the substrate, in which the pressure-sensitive adhesive is applied on a part of the substrate, and in which either one of a portion at which the pressure-sensitive adhesive is applied and a portion at which the pressure-sensitive adhesive is not applied has a degree of haze of more than 15%, and the other one of said portions has a degree of haze of 15% or less.

Abstract translation: 本发明提供一种用于电池的压敏粘合带，其包括施加在基板的至少一个表面上的基板和压敏粘合剂，其中将压敏粘合剂施加在基板的一部分上，以及 其中施加压敏粘合剂的部分和未施加压敏粘合剂的部分之一具有大于15％的雾度，并且所述部分中的另一个具有度 的雾度为15％以下。