发明名称 METHOD AND APPARATUS FOR APPLYING DESIGNS TO A SUBSTRATE
摘要 A laminate from which decorative films can be precisely applied to a substrate. The laminate includes a polymeric cover sheet having opposite outer and inner major surfaces. A layer of structured pressure sensitive adhesive is adhered to the inner major surface of the cover sheet. The structured pressure sensitive adhesive has a plurality of spaced passageways extending to at least one edge of the layer of structured pressure sensitive adhesive. A decorative film is adhered to the structured pressure sensitive adhesive. A second layer of pressure sensitive adhesive is adhered to the major surfaces of the decorative film opposite the layer of structured pressure sensitive adhesive. A release liner extends substantially across the second layer of pressure sensitive adhesive and a portion of the structured pressure sensitive adhesive.
申请公布号 WO2004037554(A2) 申请公布日期 2004.05.06
申请号 WO2003US33340 申请日期 2003.10.20
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 THUNHORST, KRISTIN, L.;PITZEN, JAMES, F.
分类号 B32B7/12;B29C65/00;B32B37/00;B44C;B44C1/17;B44C1/175;B44C3/02;B44C5/04;B65H35/00;B65H37/00 主分类号 B32B7/12
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