公开(公告)号：WO2012067902A1

公开(公告)日：2012-05-24

申请号：PCT/US2011/059862

申请日：2011-11-09

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： LEE, Hae-Seung ,  CHATTERJEE, Joon ,  CALDWELL, Gregg A. ,  GADDAM, Babu N.

IPC: C09J123/22 ,  C09J7/02

CPC classification number: C09J123/22 ,  C08L23/16 ,  C08L23/26 ,  C08L23/283 ,  C08L57/02 ,  C08L2666/04 ,  C09J7/21 ,  C09J7/22 ,  C09J7/255 ,  C09J7/38 ,  C09J2400/263 ,  C09J2423/00 ,  C09J2467/006 ,  Y10T428/2878 ,  Y10T442/20

Abstract: Adhesive (co)polymers of this disclosure comprise: a) an isobutylene copolymer having pendent succinate groups and optionally a tackifier. The pendent succinic acid groups ionically crosslinks the isobutylene copolymer by hydrogen boding with adjacent pendent succinic acid groups.

Abstract translation: 本发明的粘合剂（共）聚合物包括：a）具有悬挂琥珀酸基团和任选的增粘剂的异丁烯共聚物。 悬挂的琥珀酸基团通过与相邻的侧链琥珀酸基团的氢键离子交联异丁烯共聚物。

公开(公告)号：EP3481872B1

公开(公告)日：2020-04-08

申请号：EP17740824.2

申请日：2017-06-27

Applicant: 3M Innovative Properties Company

Inventor： GRIESGRABER, George W. ,  ROSCOE, Stephen B. ,  LEE, Hae-Seung ,  YURT, Serkan ,  CHATTERJEE, Joon ,  FANSLER, Duane D. ,  GRYSKA, Stefan H. ,  GADDAM, Babu N. ,  LEWANDOWSKI, Kevin M. ,  BATTISTE, John L.

IPC: C08F2/50 ,  C08F293/00 ,  C08F220/10 ,  C08F2/38

公开(公告)号：EP3137523B1

公开(公告)日：2018-05-23

申请号：EP15720518.8

申请日：2015-04-17

Applicant: 3M Innovative Properties Company

Inventor： LEE, Hae-Seung ,  GRYSKA, Stefan H. ,  GADDAM, Babu N.

IPC: C08F265/06 ,  C09J151/00

CPC classification number: C09J151/003 ,  C08F265/06 ,  C09J7/385 ,  C09J2433/00 ,  C09J2467/006 ,  C08F2220/1858 ,  C08F220/06 ,  C08F220/58 ,  C08F220/18

Abstract: A polymerizable composition comprising a (meth)acrylate copolymer having pendent photoinitiator groups and a high Tg monomer or macromer is described. The resulting copolymer is physically crosslinking and is of the formula I: (I).

公开(公告)号：EP2820052B1

公开(公告)日：2017-06-14

申请号：EP13706815.1

申请日：2013-02-08

Applicant: 3M Innovative Properties Company

Inventor： FORNOF, Ann R. ,  GADDAM, Babu N. ,  LEE, Hae-Seung ,  CLAPPER, Jason, D. ,  KREPSKI, Larry R. ,  CARUSO, Mary M. ,  YURT, Serkan

IPC: C08F8/30

CPC classification number: C08F222/10 ,  C09J7/385 ,  C09J133/14 ,  C08F2220/1858 ,  C08F220/06 ,  C08F2220/343

Abstract: The present disclosure provides an ionically crosslinkable composition comprising a (meth)acrylate copolymer component having pendant acid functional groups and pendant photobase functional groups. On exposure to light, the pendant photobase group photolyzes to provide a pendant amine group, that ionically crosslinks the copolymer.

Abstract translation: 本公开提供了包含具有侧链酸官能团和侧基光基官能团的（甲基）丙烯酸酯共聚物组分的可离子交联组合物。 在曝光时，侧基基团光聚合以提供使该共聚物离子交联的侧基胺基。

公开(公告)号：EP3169736A1

公开(公告)日：2017-05-24

申请号：EP15822751.2

申请日：2015-07-02

Applicant: 3M Innovative Properties Company

Inventor： ASMUS, Robert A. ,  LEE, Hae-Seung ,  ZHU, Dong-Wei

IPC: C09D133/16

CPC classification number: C09D133/16 ,  A61L26/0014 ,  C08F220/18 ,  C08F230/08 ,  C08F2220/1825 ,  C09D143/04 ,  C08F220/14 ,  C08F220/24 ,  C08F2220/1891

Abstract: Conformable coating composition are described comprising a (meth)acrylate copolymer comprising interpolymerized monomer units of fluorinated monomer and a volatile solvent having a solubility parameter from 4.9-12.5 (cal/cm3)1/2. In some embodiments, the fluorinated monomer has a Tg

Abstract translation: 描述的可贴合涂料组合物包含含有氟化单体的共聚单体单元和溶度参数为4.9-12.5（cal / cm 3）1/2的挥发性溶剂的（甲基）丙烯酸酯共聚物。 在一些实施例中，氟化单体具有<30℃的Tg。 在一些实施方案中，干燥的涂层在100％的伸长率下不显示粘连和不大于75％的失效。 还描述了一种可贴合膜，其包含本文所述涂料组合物的干燥涂料组合物，包含在基材上的可贴合膜层的制品和包含氟化单体，硅烷单体的共聚单元的共聚物; 和一种或多种Tg≥50℃的单体。

公开(公告)号：EP2831126A1

公开(公告)日：2015-02-04

申请号：EP13702875.9

申请日：2013-01-30

Applicant: 3M Innovative Properties Company

Inventor： LEE, Hae-Seung ,  CHATTERJEE, Joon ,  GADDAM, Babu N.

IPC: C08F8/32 ,  C09J123/22 ,  C09J123/36 ,  C08K5/3492

CPC classification number: C09J151/003 ,  C08F8/32 ,  C08K5/0025 ,  C08K5/3492 ,  C09J7/35 ,  C09J123/22 ,  C09J123/36 ,  C09J2451/00 ,  Y10T428/2809 ,  Y10T428/2887 ,  C08F210/12

Abstract: Adhesive compositions comprising a copolymer of isobutylene repeat units and alkene repeat units are described. At least a portion of the alkene repeat units are bonded to a pendent nitrogen atom of a quaternary ammonium salt comprising a free-radically polymerizable substituent. The adhesive optionally comprises other components such as tackifier, unfunctionalized polyisobutylene polymer, plasticizer, and combinations thereof.

Abstract translation: 粘合剂组合物，包含的异丁烯重复单元和烯烃重复单元的共聚物的描述。 至少烯烃的重复单元的一部分被结合到季铵盐的氮原子悬垂，其包括可自由基聚合的取代基。 该粘合剂可任选地包括其它组分：如增粘剂，未官能化的聚异丁烯类聚合物，增塑剂和它们的组合。

公开(公告)号：EP2646482A1

公开(公告)日：2013-10-09

申请号：EP11793903.3

申请日：2011-11-15

Applicant: 3M Innovative Properties Company

Inventor： LEE, Hae-Seung ,  CHATTERJEE, Joon ,  GADDAM, Babu, N. ,  CALDWELL, Gregg, A.

IPC: C08F10/10 ,  C09J123/26

CPC classification number: C08F10/10 ,  C08F8/42 ,  C08L23/26 ,  C08L2312/08 ,  C09J123/22 ,  C08F210/10

Abstract: The disclose provides pressure-sensitive adhesives and adhesive sealants prepared from alkoxysilane modified, crosslinked isobutylene copolymers, and tape articles prepared therefrom.

Abstract translation: 该公开提供了由烷氧基硅烷改性的，交联的异丁烯共聚物制备的压敏粘合剂和粘合密封剂，以及由其制备的带材制品。

公开(公告)号：EP2640780B1

公开(公告)日：2018-05-09

申请号：EP11781686.8

申请日：2011-10-14

Applicant: 3M Innovative Properties Company

Inventor： LEE, Hae-Seung ,  CHATTERJEE, Joon ,  CALDWELL, Gregg, A. ,  GADDAM, Babu, N.

IPC: C08L23/22 ,  C09J123/22

CPC classification number: C08L23/22 ,  C08L2666/02 ,  C09J123/22

Abstract: An adhesive (co)polymers comprising: a) an isobutylene copolymer having pendent anhydride groups, b) a polyamine photobase generator and c) optionally a tackifier is described.

公开(公告)号：EP3298098A1

公开(公告)日：2018-03-28

申请号：EP16724209.8

申请日：2016-05-09

Applicant: 3M Innovative Properties Company

Inventor： GRYSKA, Stefan H. ,  LEE, Hae-Seung ,  WEIKEL, Arlin L. ,  KURIAN, Anish ,  GADDAM, Babu N.

IPC: C09J133/06 ,  C08F220/18

CPC classification number: C09J133/068 ,  C08F2220/1858 ,  C08K5/0025 ,  C08K5/3492 ,  C09J7/385 ,  C09J2205/102 ,  C09J2205/31 ,  C08F220/06 ,  C08F2220/325 ,  C08F2220/1875

Abstract: Presently described are methods of preparing a pressure sensitive adhesive composition comprising providing a non-aqueous pressure sensitive adhesive comprising a (meth)acrylic copolymer comprising epoxy-functional groups; adding a chlorinated triazine crosslinker to the pressure sensitive adhesive; and coating the pressure sensitive adhesive onto a substrate. In some embodiments, the method may further comprise contacting the pressure sensitive adhesive to a second substrate. The method further comprises exposing the pressure sensitive adhesive to actinic radiation to crosslink the epoxy-functional groups by means of the triazine crosslinker. The step of exposing can occur at the time of manufacture (e.g. of a pressure sensitive adhesive coated articles such as a tape) or at the time of use. Also described are non-aqueous pressure sensitive adhesive compositions and adhesive-coated articles.

公开(公告)号：EP2831126B1

公开(公告)日：2016-04-06

申请号：EP13702875.9

申请日：2013-01-30

Applicant: 3M Innovative Properties Company

Inventor： LEE, Hae-Seung ,  CHATTERJEE, Joon ,  GADDAM, Babu N.

IPC: C08F8/32 ,  C09J123/22 ,  C09J123/36 ,  C08K5/3492

CPC classification number: C09J151/003 ,  C08F8/32 ,  C08K5/0025 ,  C08K5/3492 ,  C09J7/35 ,  C09J123/22 ,  C09J123/36 ,  C09J2451/00 ,  Y10T428/2809 ,  Y10T428/2887 ,  C08F210/12

Abstract: Adhesive compositions comprising a copolymer of isobutylene repeat units and alkene repeat units are described. At least a portion of the alkene repeat units are bonded to a pendent nitrogen atom of a quaternary ammonium salt comprising a free-radically polymerizable substituent. The adhesive optionally comprises other components such as tackifier, unfunctionalized polyisobutylene polymer, plasticizer, and combinations thereof.