公开(公告)号：US20170210950A1

公开(公告)日：2017-07-27

申请号：US15316610

申请日：2015-07-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jan Heimink ,  Kerstin Unverhau ,  Andreas Backes ,  Adrian T. Jung ,  Dirk Hasenberg

IPC: C09J7/02 ,  C08J5/06

CPC classification number: C08J5/06 ,  C09J7/26 ,  C09J2201/606 ,  C09J2201/622 ,  C09J2433/006

Abstract: The present disclosure relates to a pressure sensitive adhesive assembly suitable for bonding to a substrate provided with an uneven surface, wherein the pressure sensitive adhesive (PSA) assembly comprises a polymeric foam layer comprising a polymeric base material, and having a complex viscosity comprised between 2,000 Pa.s to 80,000 Pa.s, when measured at 120C according to the test method described in the experimental section. The present disclosure is also directed to a method of applying a pressure sensitive adhesive assembly to a substrate provided with an uneven surface, and uses thereof.

公开(公告)号：US20160083628A1

公开(公告)日：2016-03-24

申请号：US14888810

申请日：2014-05-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jan Heimink ,  Kerstin Unverhau ,  Jan D. Forster ,  Jan U. Wieneke ,  Frank Kuester ,  Siegfried R. Goeb ,  Doreen Eckhardt ,  Regina Sikora ,  Ruchi Pandey ,  Suresh S. Iyer

IPC: C09J133/08

Abstract: The present disclosure relates to a pressure sensitive adhesive assembly comprising at least a first pressure sensitive adhesive layer comprising a hollow non-porous particulate filler material, wherein the surface of the hollow non-porous particulate filler material is provided with a hydrophobic surface modification. The present disclosure also relates to a method of manufacturing such a pressure sensitive adhesive assembly.

Abstract translation: 本公开涉及一种压敏粘合剂组合物，其包含至少第一压敏粘合剂层，其包含中空无孔颗粒填料，其中所述中空无孔颗粒填料的表面具有疏水表面改性。 本公开还涉及制造这种压敏粘合剂组件的方法。