Methods of making cut adhesive articles are described. The methods involve: providing a crosslinked pressure sensitive adhesive layer disposed on a substrate, embossing a surface of the crosslinked pressure sensitive adhesive layer to form a microstructured crosslinked pressure sensitive adhesive layer having a microstructured adhesive surface, and die cutting the microstructured crosslinked pressure sensitive adhesive layer.
申请公布号
WO2009131839(A2)
申请公布日期
2009.10.29
申请号
WO2009US40004
申请日期
2009.04.09
申请人
3M INNOVATIVE PROPERTIES COMPANY;SHERMAN, AUDREY, A.;SETH, JAYSHREE;WINKLER, WENDI, J.
发明人
SHERMAN, AUDREY, A.;SETH, JAYSHREE;WINKLER, WENDI, J.