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 fluid transport substrate, comprising a low molecular weight hydrophilic polymer resin, the first layer having a first major surface and a second major surface. The adhesive article additionally comprises a second layer comprising a fluid transportable ink, the second layer being associated with the second major surface of the second layer. The adhesive article also comprises an adhesive layer.
申请公布号 US8182914(B2) 申请公布日期 2012.05.22
申请号 US20100752314 申请日期 2010.04.01
申请人 LABROSSE PAUL R.;BIRKHOLZ RUSSELL D.;SCHWARTZ MARK E.;3M INNOVATIVE PROPERTIES COMPANY 发明人 LABROSSE PAUL R.;BIRKHOLZ RUSSELL D.;SCHWARTZ MARK E.
分类号 B32B7/12;B32B15/04;C09J7/02;G01N31/22;G09F3/02;G09F3/10 主分类号 B32B7/12
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