公开(公告)号：US20220010171A1

公开(公告)日：2022-01-13

申请号：US17289329

申请日：2019-12-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Victor Ho ,  Karl E. Benson ,  Kevin T. Huseby ,  Stephen A. Johnson ,  Anna Clausen ,  Jeffrey A. Peterson

IPC: C09D183/10 ,  C08G77/16 ,  C08G77/445 ,  C08G63/183 ,  C08G63/688 ,  C08K5/3492 ,  C08K5/42

Abstract: Described herein is a release coating composition, articles made with the release coating composition and methods of making a release liner. The release coating composition comprising: (i) a sulfonated polyester siloxane polymer derived from: (a) at least one organic diol monomer, (b) at least one organic diacid monomer, at least one diester monomer or mixtures thereof; (c) at least one carbinol terminated polydimethylsiloxane, at least one carboxy terminated polydimethylsiloxane or mixtures thereof; and (d) at least one ion salt on a sulfonate difunctional monomer; (ii) a water-soluble or water-dispersible second polymer; and (iii) a thermally activated curing system, comprising a multifunctional compound.