Invention Grant
US07732046B2 Water contact indicator 有权
水接触指示器

Water contact indicator
Abstract:
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.
Public/Granted literature
Information query
Patent Agency Ranking
0/0