| http://www.w3.org/ns/prov#value | - A process for forming a member or layer particularly useful as a medical patch such as a wound dressing or incise medical drape comprising the steps of:(a) providing a film-forming liquid consisting essentially of a polyurethane elastomer and a crosslinker; (b) applying said film-forming liquid to a release paper in a thin film; (c) treating said film to drive off volatile liquids and to activate
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