Branched polymers in medical devices

The present invention refers to medical devices comprising non-linear block-copolymers especially those selected form branched polyamides, branched or grafted Block-Co-Polymers as well as dendritic systems carrying polyamides, wherein the materials are having a high flexibility and a high stress res...

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Bibliographische Detailangaben
1. Verfasser:	LORENTZ, GUENTER DR
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	The present invention refers to medical devices comprising non-linear block-copolymers especially those selected form branched polyamides, branched or grafted Block-Co-Polymers as well as dendritic systems carrying polyamides, wherein the materials are having a high flexibility and a high stress resistance, especially tensile strength or tear resistance, allowing their use in medical devices, especially in balloons attached to a balloon catheter.