发明名称 ADHESIVE DRESSINGS
摘要 A conformable dressing such as a first-aid dressing or a ward dressing comprises a polymeric foam absorbent layer (2) having a liquid impervious moisture vapour permeable backing layer (3) and o n the body facing surface, a discontinuous layer of adhesive (4), the thickness of the absorbent layer at the margins (22) of th e dressing being substantially less than that of the layer between the margins (21). The adhesive may be applied directly to the foam o r may be applied to an intermediate discontinuous layer (5) such as a polymer net which itself is laminated or bonded to the foam absorbent layer.
申请公布号 CA2062805(A1) 申请公布日期 1991.02.04
申请号 CA19902062805 申请日期 1990.08.01
申请人 SMITH & NEPHEW PLC 发明人 RAWLINGS, DAVID A.;BLOTT, PATRICK L.
分类号 A61F13/00;A61F13/02;A61L15/22;A61L15/26;A61L15/42;A61L15/58 主分类号 A61F13/00
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