| 摘要 |
<p>A method for preparing a thin-edged plaster (1) including a support (2) and an adhesive film system (10) thinning out towards its periphery. Said method is characterized in that it comprises the steps of forming an adhesive system (10) consisting of two or more adhesive layers (11, 12, 13, 14) which are (i) stacked so as to form a series of progressively smaller surfaces from the bottom layer bonded to the support (2) towards the top; and (ii) arranged so that two adjacent adhesive layers (11/12, 12/13, 13/14) are mutually bonded and have different surface areas, the edges of one of said two layers being set back relative to the edges of the other layer. The bottom adhesive layer (11) of said adhesive system (10) is bonded to the support (2) and its surface area is (a) the same size as that of the support (2), and (b) larger than the surface area of every other layer (12, 13, 14) of said adhesive system (10). The product obtained by means of the method is also disclosed.</p> |
