Polyurethan Biomaterialien zur Verwendung in medizinischen Vorrichtungen
The invention provides a polymer comprising urethane groups, urea groups, or combinations thereof, and one or more sacrificial moieties that preferentially oxidize relative to all other moieties in the polymer, or an oxidised form thereof. Such polymers have been found to possess improved biostabili...
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| Main Authors | , , |
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| Format | Patent |
| Language | German |
| Published |
16.05.2002
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| Edition | 7 |
| Subjects | |
| Online Access | Get full text |
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| Abstract | The invention provides a polymer comprising urethane groups, urea groups, or combinations thereof, and one or more sacrificial moieties that preferentially oxidize relative to all other moieties in the polymer, or an oxidised form thereof. Such polymers have been found to possess improved biostability and are particularly suited to use in medical devices. |
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| AbstractList | The invention provides a polymer comprising urethane groups, urea groups, or combinations thereof, and one or more sacrificial moieties that preferentially oxidize relative to all other moieties in the polymer, or an oxidised form thereof. Such polymers have been found to possess improved biostability and are particularly suited to use in medical devices. |
| Author | DIDOMENICO, EDWARD MILLER, DAVID L BENZ, MICHAEL E |
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| Notes | Application Number: DE19986001025T |
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| RelatedCompanies | MEDTRONIC, INC |
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| Snippet | The invention provides a polymer comprising urethane groups, urea groups, or combinations thereof, and one or more sacrificial moieties that preferentially... |
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| SubjectTerms | CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY COMPOSITIONS BASED THEREON DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ELECTROTHERAPY HUMAN NECESSITIES HYGIENE MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MAGNETOTHERAPY 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 RADIATION THERAPY THEIR PREPARATION OR CHEMICAL WORKING-UP ULTRASOUND THERAPY |
| Title | Polyurethan Biomaterialien zur Verwendung in medizinischen Vorrichtungen |
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