公开(公告)号：WO2018118898A1

公开(公告)日：2018-06-28

申请号：PCT/US2017/067280

申请日：2017-12-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： LIN, Ying ,  ZHU, Dong-Wei ,  CHASTEK, Thomas Q. ,  BEVERIDGE, Nicole Morozowich ,  YOUNKER, Matthew J. ,  BRIAN, Caleb W. ,  REXEISEN, Emilie L.

IPC: C09J7/38 ,  C09J11/06 ,  C08K5/20

Abstract: Adhesive articles are provided that can be repositioned (moved) prior to final adherence to a substrate. More specifically, the adhesive articles include a pressure-sensitive adhesive layer that contains an elastomeric (meth)acrylic-based polymeric material plus crystalline material that includes a fatty amide compound on the outer surface. The presence of the crystalline material does not adversely affect the final peel adhesion of the pressure-sensitive adhesive but allows the adhesive article to be moved or repositioned, if necessary, by lowering the tackiness of the surface.

公开(公告)号：WO2018080623A1

公开(公告)日：2018-05-03

申请号：PCT/US2017/047893

申请日：2017-08-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： BEVERIDGE, Nicole Morozowich ,  BEHLING, Ross E. ,  KURIAN, Anish ,  ELLIS, Mark F. ,  BENSON, Karl E. ,  CRATON, Michele A. ,  MUNSON, Daniel C. ,  YARUSSO, David J.

IPC: C09J133/14 ,  C09J133/08 ,  C08F220/18

Abstract: Crosslinkable compositions, crosslinked compositions, articles containing these compositions, and methods of making the articles are provided. The crosslinkable compositions, which include two (meth)acrylate polymers, are used to form the crosslinked compositions upon exposure to ultraviolet radiation. The crosslinkable and crosslinked compositions are free or substantially free of tackifiers. The crosslinked compositions can function as pressure-sensitive adhesives. The crosslinkable compositions are well suited for use with hot melt processing methods.

Abstract translation: 提供了可交联组合物，交联组合物，含有这些组合物的制品以及制造这些制品的方法。 包含两种（甲基）丙烯酸酯聚合物的可交联组合物在暴露于紫外线辐射时用于形成交联组合物。 可交联和交联的组合物不含或基本上不含增粘剂。 交联的组合物可以用作压敏粘合剂。 可交联组合物非常适合用于热熔加工方法。

公开(公告)号：WO2017112457A1

公开(公告)日：2017-06-29

申请号：PCT/US2016/066333

申请日：2016-12-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： RASMUSSEN, Jerald K. ,  DEMIRGÖZ, Döne ,  CHRISTIAN, Taylor M. ,  KIPKE, Cary A. ,  BEVERIDGE, Nicole Morozowich ,  KLEIN, Andrew P. ,  HAYS, David S. ,  DIZIO, James P. ,  GRIESGRABER, George W. ,  ASMUS, Robert A.

IPC: C09J4/06 ,  C07C69/36 ,  C09J133/06 ,  C09J135/00

CPC classification number: C09J4/06 ,  C09J133/06 ,  C09J135/00

Abstract: Polymeric materials are disclosed herein that include a reaction product of components comprising: a) a first amine component having at least two and at most three primary amino groups, secondary amino groups, or a mixture thereof, with the proviso that the first amine component is not a silicone diamine; b) a second amine component having (i) greater than three primary amino groups, or (ii) at least three primary amino groups and a plurality of secondary amino groups, wherein the second amine component is a polymeric material having a carbon backbone or a polymeric material having a carbon backbone with a plurality of catenated nitrogen atoms; and c) an oxalate ester.

Abstract translation: 本文公开了聚合物材料，其包括组分的反应产物，所述组分包含：a）具有至少两个且至多三个伯氨基，仲氨基或其混合物的第一胺组分与 条件是第一胺组分不是硅氧烷二胺; b）第二胺组分，其具有（i）大于三个伯氨基，或（ii）至少三个伯氨基和多个仲氨基，其中第二胺组分是具有碳主链或 具有碳主链的多个连接的氮原子的聚合物材料; 和c）草酸酯。

公开(公告)号：WO2017112456A1

公开(公告)日：2017-06-29

申请号：PCT/US2016/066328

申请日：2016-12-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： BEVERIDGE, Nicole Morozowich ,  KIPKE, Cary A. ,  DIZIO, James P. ,  RASMUSSEN, Jerald K. ,  GRIESGRABER, George W. ,  KLEIN, Andrew P. ,  TOURIS, Athanasios ,  DEMIRGÖZ, Döne

IPC: C08F220/18 ,  C09J133/06 ,  C09J135/00 ,  C09J4/06

CPC classification number: C09J133/06 ,  C07C69/36 ,  C08F220/18 ,  C08L33/06 ,  C09J4/06 ,  C09J135/00

Abstract: Polymeric materials are disclosed herein that include a Polymer A, a Polymer B, and an oxalate ester or reaction product thereof. Polymer A contains electrophilic reactive groups, and Polymer B contains nucleophilic groups. In certain embodiments, the polymeric materials are free-flowing liquids at 100% solids that can be used, for example, as topical skin adhesives.

Abstract translation: 本文公开了包含聚合物A，聚合物B和草酸酯或其反应产物的聚合物材料。 聚合物A含有亲电子反应性基团，聚合物B含有亲核基团。 在某些实施方案中，聚合物材料是可以用作例如局部皮肤粘合剂的100％固体的自由流动液体。