An article including at least one first layer with a first major surface and a second major surface, wherein at least one of the first and second major surfaces is a structured surface; and a cap layer in contact with a structured surface of the first layer.
申请公布号
DE60231817(D1)
申请公布日期
2009.05.14
申请号
DE2002631817
申请日期
2002.07.25
申请人
3M INNOVATIVE PROPERTIES CO.
发明人
FLANIGAN, PEGGY-JEAN P.;MAZUREK, MIECZYSLAW;STARK, PETER A.;FLEMING, PATRICK R.;MANORE, JANICE R.;BORCHERS, ERIC J.
