METHOD FOR PRODUCING A COHESIVE SURGICAL DRESSING,申请号WO2011NL50700-传众专利搜索

METHOD FOR PRODUCING A COHESIVE SURGICAL DRESSING

申请公布号：WO2012050448(A1)

申请号：WO2011NL50700

申请日期：2011.10.14

申请公布日期：2012.04.19

申请人：

EMRCARE B.V.;HOUWLO, RON

发明人：HOUWLO, RON

分类号：A61F13/02;B29C35/02;B29C37/00;B29C71/02;C08J3/24

主分类号：A61F13/02

摘要：<p>Method for producing a self-adhesive surgical dressing. The surgical dressing consists of a rubber provided with a protective layer which has to be removed before use. The rubber material adheres to itself and not to the skin. Such a surgical dressing can be obtained according to the invention by starting from rubber provided with a cover layer. A sheet of such rubber can be cut into strips having the final width and, upon the removal of the protective layer, a sulphur- containing paper can be applied to the strip and the strip can subsequently be brought into the shape of the pack. According to the invention, this pack is heated for at least 1 hour to at least 40 degrees, during which heating the parts of the pack are pressed together, whereby the sulphur, in the protective layer, reacts with the rubber and thus the desired properties are obtained.</p>