CO-EXTRUDED TUBING

A co-extruded tubing for the administration of intravenous fluids has an outer layer of a polyester. An inner fluid-contact layer may be of a polyethylene or of a thermoplastic polyurethane. Where the inner fluid-contact layer is of polyethylene, an intermediate tie layer of ethylene-vinyl acetate c...

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Bibliographische Detailangaben
Hauptverfasser: POPE, LIBBY, DONOHUE, ROBERT, JAMES, COGGINS, GEORGE, III, BENSON, PERRY
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A co-extruded tubing for the administration of intravenous fluids has an outer layer of a polyester. An inner fluid-contact layer may be of a polyethylene or of a thermoplastic polyurethane. Where the inner fluid-contact layer is of polyethylene, an intermediate tie layer of ethylene-vinyl acetate copolymer may be included to prevent delamination.