摘要 |
The present invention relates to a method of controlling the topography of an adhesive surface, comprising contacting a microembossed pattern to a layer of adhesive and forming a microreplicated adhesive surface, such that when an adhesion interface is established between the layer of adhesive and a supporting substrate, the topography of the adhesive surface controls the performance of the adhesion interface between that adhesive and the supporting substrate. <IMAGE> |