公开(公告)号：WO2011062851A1

公开(公告)日：2011-05-26

申请号：PCT/US2010/056646

申请日：2010-11-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  BHARTI, Vivek ,  WANG, Shujun ,  JOLY, Guy, D. ,  GADDAM, Babu, N. ,  MA, Jingjing ,  MOHANTY, Sanat ,  ZHU, Peiwang

Inventor： BHARTI, Vivek ,  WANG, Shujun ,  JOLY, Guy, D. ,  GADDAM, Babu, N. ,  MA, Jingjing ,  MOHANTY, Sanat ,  ZHU, Peiwang

IPC: C08L23/20 ,  C08L23/22 ,  C09J7/02 ,  C09J121/00 ,  C09J123/22

CPC classification number: C09J123/22 ,  C08F290/042 ,  C08L23/22 ,  C08L23/26 ,  C08L51/06 ,  C08L55/005 ,  C08L2666/06 ,  C08L2666/08 ,  C09J7/243 ,  C09J121/00 ,  C09J2421/00 ,  C09J2423/00 ,  Y10T428/2878 ,  C08F220/10

Abstract: A pressure sensitive adhesive composition is described comprising unfunctionalized (e.g. polyisobutylene) synthetic rubber and an acrylic polymer having functionalized polyisobutylene polymer bonded to the acrylic polymer. In some embodiments, the functionalized polyisobutylene polymer has a first functional group hydrogen bonded with a second functional group present in the acrylic polymer backbone. In other embodiments, the functionalized polyisobutylene polymer is covalently bonded to the acrylic polymer backbone. Also described are adhesive articles, such as a tape, methods of adhesively bonding, and methods of making a pressure sensitive adhesive.

Abstract translation: 描述了压敏粘合剂组合物，其包含未官能化（例如聚异丁烯）合成橡胶和具有与丙烯酸类聚合物结合的官能化聚异丁烯聚合物的丙烯酸类聚合物。 在一些实施方案中，官能化聚异丁烯聚合物具有与丙烯酸聚合物主链中存在的第二官能团键合的第一官能团氢。 在其它实施方案中，官能化聚异丁烯聚合物共价键合到丙烯酸聚合物主链上。 还描述了诸如胶带的粘合剂制品，粘合粘合方法以及制造压敏粘合剂的方法。

公开(公告)号：WO2007094953A2

公开(公告)日：2007-08-23

申请号：PCT/US2007/002397

申请日：2007-01-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  LU, Ying-Yuh ,  XIA, Jianhui ,  OLOFSON, Peter, M. ,  CHENG, Ming ,  ELLIS, Mark, F. ,  GADDAM, Babu, N. ,  LEWANDOWSKI, Kevin, M. ,  RULE, Joseph, D.

Inventor： LU, Ying-Yuh ,  XIA, Jianhui ,  OLOFSON, Peter, M. ,  CHENG, Ming ,  ELLIS, Mark, F. ,  GADDAM, Babu, N. ,  LEWANDOWSKI, Kevin, M. ,  RULE, Joseph, D.

CPC classification number: C09D151/003 ,  C08F2/48 ,  C08F265/04 ,  C08F265/06 ,  C08F290/06 ,  C08F290/061 ,  C08L51/003 ,  C08L2666/02 ,  C09J151/003 ,  G02B1/041 ,  Y10T428/10 ,  C08L33/00

Abstract: A curable composition is provided comprising an oligomer having a plurality of pendent and/or terminal ethylenically unsaturated, free-radically polymerizable functional groups, a free-radically polymerizable crosslinking agent, and/or a diluent monomer, and a photoinitiator. The composition, when cured, is non-yellowing, exhibits low shrinkage and low birefringence making it suitable for many optical applications such as optical lenses, optical fibers, prisms, light guides, optical adhesives, and optical films.

Abstract translation: 提供了一种可固化组合物，其包含具有多个侧链和/或末端烯键式不饱和，可自由基聚合的官能团，可自由基聚合的交联剂和/或稀释剂单体和光引发剂的低聚物。 当固化时，组合物不变黄，显示低收缩率和低双折射，使其适用于许多光学应用，例如光学透镜，光纤，棱镜，光导，光学粘合剂和光学膜。

公开(公告)号：WO2006081079A1

公开(公告)日：2006-08-03

申请号：PCT/US2006/001225

申请日：2006-01-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： PLAUT, David, J. ,  FANSLER, Duane, D. ,  LEWANDOWSKI, Kevin, M. ,  GADDAM, Babu, N.

IPC: C08G65/00 ,  C09D4/06

CPC classification number: C08F290/12 ,  C09D4/06

Abstract: The present invention provides crosslinkable compositions useful in the preparation of hydrophilic gels, and are prepared from polymers having pendent hydrophilic groups, and pendant Michael donor groups, and crosslinked by polyacryl Michael acceptor compounds.

Abstract translation: 本发明提供可用于制备亲水性凝胶的可交联组合物，并且由具有侧基亲水基团的聚合物和迈克尔供体基团制备，并由聚丙烯酰胺迈克尔受体化合物交联。

公开(公告)号：WO2006065369A2

公开(公告)日：2006-06-22

申请号：PCT/US2005/039099

申请日：2005-10-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： FANSLER, Duane, D. ,  LEWANDOWSKI, Kevin, M. ,  GADDAM, Babu, N.

IPC: C08F2/46 ,  C08F22/10 ,  C07B37/02 ,  C09D133/04

CPC classification number: C08F220/26 ,  C08F220/30 ,  C08F222/1006 ,  C08G61/12 ,  C08G2261/135 ,  C08G2261/76 ,  Y10S522/904 ,  Y10S522/905

Abstract: A curable composition is described comprising a Michael donor component, a polyacryl component, and a monoacryl component, where at least one of the Michael donor or monoacryl components comprises a pendent photoinitiator group. A Michael addition polymer that is the Michael addition reaction product of these components is also described.

Abstract translation: 描述了包含迈克尔供体组分，聚丙烯酸组分和单丙烯酸酯组分的可固化组合物，其中至少一种迈克尔供体或单丙烯酸酯组分包含侧挂光引发剂组。 还描述了作为这些组分的迈克尔加成反应产物的迈克尔加成聚合物。

公开(公告)号：WO2006039141A1

公开(公告)日：2006-04-13

申请号：PCT/US2005/033553

申请日：2005-09-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： FANSLER, Duane, D. ,  LEWANDOWSKI, Kevin, M. ,  GADDAM, Babu, N.

IPC: C08F236/20

CPC classification number: C08F220/36 ,  C08F220/52 ,  C08F222/38 ,  C08G2/26

Abstract: A curable composition is described comprising a Michael donor component, a polyacryl component, and 1) an ethylenically unsaturated monomer having a reactive azlactone functional group, or 2) an ethylenically unsaturated monomer having a reactive ring-opened azlactone functional group. A telechelic polymer that is the reaction product of these components is also described.

Abstract translation: 描述了包含迈克尔供体组分，聚丙烯酸组分和1）具有反应性吖内酯官能团的烯属不饱和单体的可固化组合物，或2）具有反应性开环吖内酯官能团的烯属不饱和单体。 还描述了作为这些组分的反应产物的遥爪聚合物。

公开(公告)号：WO2005092403A1

公开(公告)日：2005-10-06

申请号：PCT/US2005/002554

申请日：2005-01-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： FANSLER, Duane, D. ,  LEWANDOWSKI, Kevin, M. ,  WENDLAND, Michael, S. ,  GADDAM, Babu, N. ,  HEILMANN, Steven, M.

IPC: A61L15/22

CPC classification number: A61L15/26 ,  A61L15/60 ,  Y10T428/31504 ,  C08L71/02

Abstract: The present invention provides crosslinkable compositions useful in the preparation of hydrophilic gels, and are prepared from oligomers having pendent hydrophilic, poly(alkylene oxide) groups, pendent photoinitiator groups, and optionally polymerizable functional groups, and crosslinked by polyfunctional poly(alkylene oxides).

Abstract translation: 本发明提供可用于制备亲水性凝胶的可交联组合物，并且由具有侧链亲水性，聚（氧化烯）基团，侧挂光引发剂基团和任选的可聚合官能团的低聚物制备，并由多官能聚（环氧烷）交联。