公开(公告)号：EP0236104A3

公开(公告)日：1988-08-17

申请号：EP87301788

申请日：1987-03-02

申请人： COURTAULDS PLC

发明人： BURROW, THOMAS RICHARD

IPC分类号： A61F13/02

CPC分类号： A61F13/023

摘要： A dressing for wounds comprises a waterproof, water-­ vapour-permeable polymer film (12, 22) secured within a frame (11, 21) of water-vapour-permeable polymer foam, the water-vapour permeability being at least 300 grams per square metre per 24 hours at 40°/80 per cent relative humidity. One face of the foam frame (11, 21) is coated with a pressure-sensitive adhesive which secures the film (12, 22) to the frame (11, 21) and which extends outwards beyond the film (12, 22) to provide an adhesive surface for securing the dressing to the skin around the wound. The waterproof, water-vapour-permeable polymer film may act as the facing layer (12) of the dressing in contact with the wound or an absorbent material may be secured within the foam frame (21) over the film (22) by means of the adhesive to form a wound-facing layer (26).

摘要翻译： 用于伤口的敷料包括固定在水蒸气可渗透的聚合物泡沫的框架（11,21）内的防水，可透过水汽的聚合物膜（12,22），所述水蒸气可透过性为至少300克每平方 在40°/ 80％相对湿度下每24小时计量一次。 泡沫框架（11,21）的一个面涂覆有压敏粘合剂，该压敏粘合剂将薄膜（12,22）固定到框架（11,21）并且向外延伸超过薄膜（12,22）以提供 用于将敷料固定到伤口周围皮肤的粘合表面。 防水，水蒸气可渗透的聚合物膜可用作与伤口接触的敷料的面层（12），或者吸收材料可通过膜（22）固定在膜（22）上的泡沫框架（21）内 该粘合剂形成面向伤口的层（26）。