A sheet-form material suitable as wound dressing and having enhanced moisture control properties is disclosed. This sheet-form material includes a porous sheet of absorbent, elastomeric segmented polyurethane having an open pore structure and an apertured adhesive facing on one side of the porous sheet....http://www.google.sh/patents/US4906240?utm_source=gb-gplus-sharePatent US4906240 - Adhesive-faced porous absorbent sheet and method of making same
