MEDICAL DEVICES HAVING FLUORINE-CONTAINING POLYMER COATINGS WITH IMPROVED ADHESION

According to an aspect of the present invention, medical devices are provided which include a metallic substrate and a polymeric region disposed over and in contact with the metallic substrate. The polymeric region includes (a) a fluorine-containing polymer that contains at least one type of fluorin...

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Bibliographische Detailangaben
1. Verfasser:	KANGAS, STEVE
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	According to an aspect of the present invention, medical devices are provided which include a metallic substrate and a polymeric region disposed over and in contact with the metallic substrate. The polymeric region includes (a) a fluorine-containing polymer that contains at least one type of fluorine-containing monomer selected from a vinylidene fluoride monomer, a hexafluoropropylene monomer, and a combination thereof, and (b) an adhesion promoting copolymer that contains (i) at least one type of first monomer that covalently or non-covalently bonds with the metallic substrate and (ii) at least one type of second monomer selected from acrylate monomers, methacrylate monomers, fluorine-containing monomers, and combinations thereof.