公开(公告)号：EP3408341A1

公开(公告)日：2018-12-05

申请号：EP17744719.0

申请日：2017-01-20

申请人： 3M Innovative Properties Company

发明人： YOON, Wanshik

IPC分类号： C09J133/08 ,  C09J7/02 ,  C08F8/30

CPC分类号： C08F8/30 ,  C09J7/385 ,  C09J133/20 ,  C09J2467/006

摘要： There is provided a pressure-sensitive adhesive composition comprising a polymer formed by polymerizing a plurality of monomers. Here, the monomers include i) one or more selected from the group consisting of 2-ethylhexyl acrylate, butyl acrylate, isooctyl acrylate, 2-propylheptyl acrylate, n-octyl acrylate, 2-ethylhexyl methacrylate, butyl methacrylate, isooctyl methacrylate, 2-propylheptyl methacrylate, and n-octyl methacrylate, ii) one or more selected from the group consisting of acrylonitrile and methacrylonitrile, and iii) one or more selected from the group consisting of acrylic acid and methacrylic acid. The pressure-sensitive adhesive composition has high adhesive strength and water repellency, and particularly exhibits excellent chemical resistance and maintains an adhesive strength even when coming in contact with chemicals.

公开(公告)号：EP2178996B1

公开(公告)日：2018-12-05

申请号：EP08805009.1

申请日：2008-10-02

申请人： Groupe Scapa France

发明人： MAYAN, Robert ,  TOLEDANO, Léonor

IPC分类号： C09J7/38 ,  D03D15/00

CPC分类号： D03D15/0088 ,  C09D133/00 ,  C09D175/04 ,  C09J7/29 ,  C09J2400/263 ,  C09J2433/006 ,  C09J2467/006 ,  C09J2475/006 ,  D03D1/0041 ,  D03D15/00 ,  D10B2331/04 ,  D10B2401/14 ,  Y10T442/2066 ,  Y10T442/2098 ,  Y10T442/3065

摘要： This invention relates to adhesive tapes comprising a polyester support, a polymer coating, and an adhesive layer. The polymer coating may be on the side opposite the adhesive layer or between the support and the adhesive layer. The adhesive tape of the present invention is particularly suited for wire harnessing in the automotive industry.

公开(公告)号：EP3390560A1

公开(公告)日：2018-10-24

申请号：EP16876458.7

申请日：2016-12-13

申请人： 3M Innovative Properties Company

发明人： TSE, Kiu-Yuen ,  CHENG, Shijing ,  YARUSSO, David J.

IPC分类号： C09J7/04

CPC分类号： C08L97/02 ,  C08K3/04 ,  C08K3/36 ,  C09J7/405 ,  C09J2205/106 ,  C09J2400/263 ,  C09J2401/006 ,  C09J2423/046 ,  C09J2423/106 ,  C09J2467/006 ,  C09J2477/006 ,  C09J2483/005

摘要： Described herein is a liner comprising a sorbent material entrapped in a non-woven fiber matrix, wherein the liner comprises a first and a second major surface; and a first adhesive layer contacting the first major surface of the liner, wherein the first adhesive layer comprises a pressure sensitive adhesive.

公开(公告)号：EP3374461A1

公开(公告)日：2018-09-19

申请号：EP16785491.8

申请日：2016-10-25

申请人： tesa SE

发明人： ROMPF, Julia ,  SCHUH, Christian ,  RECHER, Martin ,  CAO, Mengwei

IPC分类号： C09J153/00 ,  C08F230/08 ,  H01L51/52

CPC分类号： C09J7/387 ,  C08F230/08 ,  C08L43/04 ,  C08L63/00 ,  C09J5/00 ,  C09J7/381 ,  C09J153/00 ,  C09J2205/114 ,  C09J2423/00 ,  C09J2433/00 ,  C09J2453/00 ,  C09J2467/006 ,  H01L51/107 ,  H01L51/448 ,  H01L51/5259 ,  C08F220/32

摘要： The invention relates to a barrier adhesive mass having high breakthrough times for water and also providing a good adhesive performance. This is achieved by a barrier adhesive mass comprising at least one elastomer and at least one reactive resin, and is characterised in that the barrier adhesive mass comprises at least one polymer G containing at least two functions suitable for constructing a polymer, as well as at least two hydrolysable silyl groups. The invention also relates to an adhesive tape comprising a barrier adhesive mass according to the invention, and to the use of an adhesive mass of this type for sealing electronic assemblies.

公开(公告)号：EP3180192A4

公开(公告)日：2018-07-18

申请号：EP15831379

申请日：2015-08-14

申请人： XAMAX IND INC

发明人： MARKOWSKI ROBERT ,  WEINBERG MARTIN ,  YUAN JAMES

IPC分类号： B32B37/12 ,  B32B5/14 ,  B32B7/08 ,  B32B7/10 ,  B32B27/30 ,  B32B37/16

CPC分类号： B32B37/06 ,  B29C65/02 ,  B29C66/45 ,  B29C66/712 ,  B29C66/727 ,  B29C66/7294 ,  B29K2623/06 ,  B29K2667/003 ,  B29K2675/00 ,  B32B3/266 ,  B32B5/022 ,  B32B5/06 ,  B32B5/145 ,  B32B5/18 ,  B32B7/04 ,  B32B7/08 ,  B32B7/10 ,  B32B7/12 ,  B32B27/08 ,  B32B27/12 ,  B32B27/18 ,  B32B27/281 ,  B32B27/286 ,  B32B27/30 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  B32B37/02 ,  B32B37/10 ,  B32B37/16 ,  B32B2250/03 ,  B32B2250/04 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/0284 ,  B32B2266/0214 ,  B32B2307/3065 ,  B32B2307/516 ,  B32B2307/518 ,  B32B2307/554 ,  B32B2307/558 ,  B32B2307/714 ,  B32B2307/7163 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2333/00 ,  B32B2367/00 ,  B32B2375/00 ,  C08K5/3415 ,  C08K5/353 ,  C09J123/08 ,  C09J123/0869 ,  C09J123/0892 ,  C09J123/14 ,  C09J123/147 ,  C09J133/02 ,  C09J133/064 ,  C09J133/14 ,  C09J175/04 ,  C09J2423/106 ,  C09J2467/006 ,  Y10T428/31565 ,  Y10T428/31573 ,  Y10T428/31576 ,  Y10T428/31587 ,  Y10T428/31797 ,  Y10T428/31909 ,  Y10T428/31913 ,  Y10T428/31928 ,  Y10T428/31935 ,  Y10T428/31938

摘要： A composite sheet material includes a cover sheet, a substrate and an adhesion promoting layer. The cover sheet has a cover sheet material. The substrate has a substrate material. The adhesion promoting layer is disposed between the cover sheet and the substrate. A first side of the adhesion promoting layer disposed towards the cover sheet has an affinity to bond with the cover sheet material. A second side of the adhesion promoting layer disposed towards the substrate has an affinity to bond with the substrate material.

公开(公告)号：EP2890753B1

公开(公告)日：2018-07-18

申请号：EP13756874.7

申请日：2013-08-29

申请人： tesa SE

发明人： THEBUD, Nils ,  EBENAU, Steffen

IPC分类号： C09J7/38 ,  C09J7/40 ,  C09J7/22

CPC分类号： C09J7/22 ,  B29C59/02 ,  B29C65/5085 ,  B29L2007/007 ,  B29L2031/767 ,  B32B37/12 ,  B32B37/18 ,  B32B38/0012 ,  B32B2405/00 ,  B41F27/1275 ,  B41N6/02 ,  C09J7/38 ,  C09J7/403 ,  C09J133/08 ,  C09J2201/122 ,  C09J2201/128 ,  C09J2201/28 ,  C09J2201/606 ,  C09J2400/243 ,  C09J2400/283 ,  C09J2423/046 ,  C09J2423/106 ,  C09J2433/00 ,  C09J2467/006 ,  C09J2483/005 ,  Y10T156/10 ,  Y10T156/1002 ,  Y10T428/1476 ,  Y10T428/24479 ,  Y10T428/24504 ,  Y10T428/24612

公开(公告)号：EP3344453A1

公开(公告)日：2018-07-11

申请号：EP16757432.6

申请日：2016-08-16

申请人： E. I. du Pont de Nemours and Company

发明人： LEE, I-Hwa ,  DENG, Qian

IPC分类号： B32B27/30 ,  B32B27/32 ,  B32B27/34 ,  C09J151/06 ,  C08L23/14 ,  C08L51/06 ,  C08L23/16

CPC分类号： C09J151/06 ,  B32B5/02 ,  B32B5/022 ,  B32B5/024 ,  B32B5/028 ,  B32B7/00 ,  B32B7/12 ,  B32B15/04 ,  B32B27/28 ,  B32B27/306 ,  B32B27/32 ,  B32B27/34 ,  B32B2250/00 ,  B32B2250/40 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2405/00 ,  C08L23/14 ,  C08L51/06 ,  C08L2203/16 ,  C08L2205/03 ,  C08L2207/02 ,  C09J2423/00 ,  C09J2431/006 ,  C09J2451/00 ,  C09J2467/006 ,  C08L23/16

摘要： Provided are functionalized polypropylene adhesive compositions having a desirable range of melt flow rate. These compositions are obtained by grafting at least one impact polypropylene copolymer or by co-grafting a blend containing at least one impact polypropylene copolymer and at least one random polypropylene copolymer. The polypropylene copolymer(s) are grafted with one or more ethylenically unsaturated carboxylic acids or derivatives of these acids, such as anhydrides. Maleic anhydride is a preferred grafting monomer. Also provided is a multilayer film or sheet structure containing at least one barrier layer and at least one adhesive layer produced from the functionalized polypropylene adhesive composition. The multilayer film or sheet structure may also contain at least one predominantly polypropylene-based layer. In addition, a multilayer film or sheet structure is provided in which a barrier layer or a primer layer is adjacent to at least one layer that is produced from a dry blend or a melt blend of the functionalized polypropylene adhesive composition with a polypropylene matrix polymer.

公开(公告)号：EP3337868A1

公开(公告)日：2018-06-27

申请号：EP16837537.6

申请日：2016-08-11

申请人： 3M Innovative Properties Company

发明人： LIU, Richard Y. ,  MA, Jingjing ,  CHEN, Zhong ,  HO, Victor ,  LEHN, Nathaniel I. ,  MUNSON, Harold T.

IPC分类号： C09J167/00 ,  C09J7/02

CPC分类号： C09J167/06 ,  C08G63/52 ,  C08G63/676 ,  C09J7/22 ,  C09J7/38 ,  C09J2201/606 ,  C09J2201/622 ,  C09J2467/00 ,  C09J2467/006

摘要： Polyester pressure-sensitive adhesives are described. The polyester includes at least two different diacid residues and at least two different diol residues. The polyester includes at least one pendant group containing an alkenyl group. A ratio of a total number of the at least one pendant group to the total number of ester groups in the polyester is in a range of 0.001 to 0.1. The polyester has a glass transition temperature in a range of −50° C. to −10° C.

公开(公告)号：EP3223356A4

公开(公告)日：2018-05-30

申请号：EP15861350

申请日：2015-10-23

申请人： ZEON CORP

发明人： MAEDA KOUICHIROU ,  MATSUMURA TAKU ,  ARAI KUNIHITO

IPC分类号： H01M10/058 ,  C09J7/10 ,  C09J7/30 ,  H01M2/02 ,  H01M2/10 ,  H01M10/0525 ,  H01M10/0585 ,  H01M10/0587

CPC分类号： H01M10/058 ,  C09J7/10 ,  C09J7/30 ,  C09J2201/134 ,  C09J2201/36 ,  C09J2201/606 ,  C09J2201/61 ,  C09J2203/33 ,  C09J2421/00 ,  C09J2423/00 ,  C09J2423/006 ,  C09J2433/00 ,  C09J2467/006 ,  H01M2/0287 ,  H01M2/1094 ,  H01M2/14 ,  H01M2/345 ,  H01M2/348 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0585 ,  H01M10/0587 ,  H01M2002/0297 ,  Y02E60/122 ,  Y02T10/7011

摘要： The double-sided tape for fixing an electrode constituent body is used in an electrochemical device that houses in a pouch-type outer casing an electrode constituent body wherein a positive electrode member, a separator member and a negative electrode member are layered or wound. The double-sided tape comprises a surface having a pressure-sensitive adhesive for adhering to the electrode constituent body, and a surface having a heat-sensitive adhesive for adhering to the pouch-type outer casing.

公开(公告)号：EP3193798A4

公开(公告)日：2018-05-02

申请号：EP15830073

申请日：2015-08-07

申请人： XCEDE TECH INC

发明人： ERICSON DANIEL GRANT ,  BRANDY KYLE ROBERT

IPC分类号： A61L24/00 ,  A61L24/06 ,  A61L24/10

CPC分类号： A61L24/106 ,  A61L24/0005 ,  A61L24/001 ,  A61L24/0042 ,  A61L24/0094 ,  A61L24/06 ,  A61L24/08 ,  A61L2300/418 ,  A61L2400/04 ,  A61L2400/06 ,  A61L2430/04 ,  C08L33/08 ,  C09J7/0239 ,  C09J7/20 ,  C09J7/21 ,  C09J7/22 ,  C09J7/30 ,  C09J7/32 ,  C09J133/02 ,  C09J133/08 ,  C09J2403/006 ,  C09J2405/006 ,  C09J2433/00 ,  C09J2467/006 ,  C09J2489/006

摘要： Adhesive compositions and patches, and associated systems, kits, and methods, are generally described. Certain of the adhesive compositions and patches can be used to treat tissues (e.g., in hemostatic or other tissue treatment applications), according to certain embodiments.