Medical applications of copolyester elastomer films.
Medical dressings and devices are now required to fulfil a number of demands.  These include preventing the entry of bacteria to the wound and improving the healing rate.  Copolyester elastomers (COPEs) can play a significant role in providing these benefits because they can be blended to offer a range of characteristics.  In this article, the author discusses the mechanical and physical properties of COPEs and discusses how these properties have been utilized, and their potential for future development.
Du Pont Co., Wilmington, Delaware 19898.
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D016503:Drug Delivery Systems; D004548:Elasticity; D006801:Humans; D013677:Medical Laboratory Science / Q000295:instrumentation*; D009779:Occlusive Dressings; D010030:Ostomy / Q000295:instrumentation; D010539:Permeability; D011091:Polyesters / Q000737:chemistry*; D011481:Protective Clothing; D013499:Surface Properties; D013523:Surgical Equipment; D013718:Tensile Strength