Invention Grant
- Patent Title: Multilayer pressure-sensitive adhesive assembly
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Application No.: US14443426Application Date: 2013-11-15
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Publication No.: US11267220B2Publication Date: 2022-03-08
- Inventor: Doreen Eckhardt , Regina Sikora , Jan U. Wieneke , Jan D. Forster , Kerstin Unverhau , Frank Kuester
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- Agent Melissa E. Buss
- Priority: EP12194121 20121123
- International Application: PCT/US2013/070240 WO 20131115
- International Announcement: WO2014/081623 WO 20140530
- Main IPC: C09J7/38
- IPC: C09J7/38 ; C09J7/26 ; C09J133/08 ; C08K7/22 ; B32B5/18 ; B32B27/08 ; B32B27/20 ; B32B27/30 ; B32B27/34 ; B32B27/40 ; B32B27/32 ; B32B27/06 ; B32B7/12 ; C09J7/22 ; C09J133/06

Abstract:
The present disclosure is directed to a multilayer pressure sensitive adhesive (PSA) assembly, comprising at least one pressure sensitive adhesive layer and a polymeric foam layer, wherein the pressure sensitive adhesive layer comprises a pressure-sensitive adhesive composition comprising a reaction product of a polymerizable material comprising: a) 2-propylheptyl acrylate as a first monomer; and optionally b) a second monomer having an ethylenically unsaturated group. The present disclosure is also directed to a method of manufacturing such a multilayer PSA assembly.
Public/Granted literature
- US20150307751A1 MULTILAYER PRESSURE-SENSITIVE ADHESIVE ASSEMBLY Public/Granted day:2015-10-29
Information query
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