发明申请
US20050147811A1 Adhesive articles which contain at least one hydrophilic or hydrophobic layer, method for making and uses for same
审中-公开
含有至少一个亲水或疏水层的粘合剂制品，用于制造和使用它们的方法
- 专利标题： Adhesive articles which contain at least one hydrophilic or hydrophobic layer, method for making and uses for same
- 专利标题（中）： 含有至少一个亲水或疏水层的粘合剂制品，用于制造和使用它们的方法
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申请号： US11072827申请日： 2005-03-04
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公开(公告)号： US20050147811A1公开(公告)日： 2005-07-07
- 发明人: Richard Baron , Paul Boulier , Michael Gilbert , Thanh Nguyen , Frank Rizzo , Frank Shih
- 申请人： Richard Baron , Paul Boulier , Michael Gilbert , Thanh Nguyen , Frank Rizzo , Frank Shih
- 主分类号： A61B5/00
- IPC分类号： A61B5/00 ; B01L3/00 ; C09J7/02 ; B32B15/04
摘要：
The present invention relates to an adhesive article which can be used as a layer in or a cover for various articles in which a hydrophilic or hydrophobic surface is desired. The adhesive article includes a base layer having a first surface and a second surface and a coating layer formed on the first surface of the base layer, where the coating layer contains at least one adhesive resin and at least one hydrophilic polymer; at least one adhesive resin (which can be a hydrophobic polymer) and at least one surfactant; or at least one adhesive resin, at least one hydrophilic polymer and at least one surfactant. Given the application, the coating layer can be formulated to provide either a hydrophilic or hydrophobic surface. The polymer portion of the coating provides the coating layer with sufficient hydrophilic properties to increase the rate fluid transport across (or in the area near) the coating layer.
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