An occlusive wound dressing comprising a flexible closed cell polyurethane foam containing from about 5% to about 50% by weight of the foam of one or more water dispersible, water swellable, and/or water absorbing agents. A pressure sensitive adhesive is applied or laminated to one surface of the foam in a continuous layer or discontinuous pattern. A polymeric film or skin is laminated or formed on the opposite surface of the foam.
申请公布号
DE3685227(D1)
申请公布日期
1992.06.17
申请号
DE19863685227
申请日期
1986.01.03
申请人
E.R. SQUIBB & SONS, INC., PRINCETON, N.J., US
发明人
CILENTO, RUDOLFO D., NORTH BRUNWICK NEW JERSEY, US;FREEMAN, FRANK M., LAWRENCEVILLE NEW JERSEY, US