Surface-modified adhesives may be prepared by contacting an adhesive layer to an at least partially discontinuous layer on a releasing substrate and removing the adhesive layer such that at least a portion of the at least partially discontinuous layer adheres to the adhesive surface. The modified adhesive surface remains an adhesive surface. The modified adhesive layer can be used to prepare adhesive articles, including articles containing multiple surface-modified adhesive layers.
申请公布号
EP2501770(A2)
申请公布日期
2012.09.26
申请号
EP20100832157
申请日期
2010.11.18
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
HAO, ENCAI;SHERMAN, AUDREY A.;SCHAFFER, KEVIN R.;HENNEN, DANIEL W.;BAETZOLD, JOHN P.;PELLERITE, MARK J.;PEKUROVSKY, MIKHAIL L.;KUMAR, KANTA;STEINER, MICHAEL, L.;STRADINGER, JOHN J.;LE, JOHN D.