MEDICAL TUBE
PROBLEM TO BE SOLVED: To provide a medical tube stabilizing a flow rate in a case of using a roller clamp, withstanding squeeze by an infusion pump, having a superior stability of the flow rate, having little drug adsorption, and having superior elasticity, repulsion restoring property and kink resi...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a medical tube stabilizing a flow rate in a case of using a roller clamp, withstanding squeeze by an infusion pump, having a superior stability of the flow rate, having little drug adsorption, and having superior elasticity, repulsion restoring property and kink resistance. SOLUTION: This medical tube is composed of compositions of (A) syndiotactic 1,2-polybutadiene and (B) a thermoplastic material, the thermoplastic material B is a triblock copolymer expressed by a general formula XYX, wherein X is a styrene block and Y is an isoprene block, the compositions are formed of syndiotactic 1,2-polybutadiene A of 91-97 mass% and the thermoplastic material B of 3-9 mass%. COPYRIGHT: (C)2005,JPO&NCIPI |
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