The present disclosure relates to a multilayer pressure sensitive adhesive assembly comprising at least a first pressure sensitive adhesive layer superimposed to a second polymer layer, wherein a curable liquid precursor of the first pressure sensitive adhesive polymer layer comprises a low Tg (meth)acrylate copolymer and a high Tg (meth)acrylate copolymer having a weight average molecular weight (Mw) of above 20,000 Daltons. The present disclosure also relates to a method of manufacturing such a pressure sensitive adhesive assembly and uses thereof.
申请公布号
EP2803712(A1)
申请公布日期
2014.11.19
申请号
EP20130169915
申请日期
2013.05.30
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
WIENEKE, JAN ULRICH;KUESTER, FRANK;CHEN, ZHONG;MA, JINGJING;UNVERHAU, KERSTIN;ECKHARDT, DOREEN;TORRE, CLAUDIA;JANOSKI, JONATHAN E.;SETH, JAYSHREE;WEIKEL, ARLIN L.