发明名称 Water contact indicator
摘要 The present invention discloses an adhesive article. The adhesive article comprises a first layer comprising a transparent film, the first layer having a first major surface and a second major surface. Additionally, the adhesive article comprises a second layer comprising a fluid transport substrate, the second layer having a first major surface and a second major surface, the first major surface of the second layer being in contact with the second major surface of the first layer and a third layer comprising a fluid transportable ink, the third layer being associated with the second major surface of the second layer. The adhesive article then comprises an adhesive layer.
申请公布号 US7744997(B2) 申请公布日期 2010.06.29
申请号 US20060460407 申请日期 2006.07.27
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 BIRKHOLZ RUSSELL D.;LABROSSE PAUL R.;MROZINSKI JAMES S.;IGNACIO RAMON T.
分类号 B32B7/00;B32B7/12;C09J7/02;C09J201/00;G01D21/00;G01N31/22;G09F3/02 主分类号 B32B7/00
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