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BIOCOMPATIBLE CORE-SHELL COMPOSITE FIBER, BIOCOMPATIBLE SYNTHETIC FIBER AND METHOD FOR PRODUCTION THEREOF
BIOCOMPATIBLE CORE-SHELL COMPOSITE FIBER, BIOCOMPATIBLE SYNTHETIC FIBER AND METHOD FOR PRODUCTION THEREOF
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机译:生物相容性芯壳复合纤维,生物相容性合成纤维及其生产方法
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摘要
PROBLEM TO BE SOLVED: To obtain a new material, especially a fiber which has silklike luster and feeling, moisture retaining properties, or the like, comprises a thermoplastic synthetic polymer as a main component and has excellent biocompatibility, and a biocompatible new material which has reduced strength degradation of a synthetic fiber and stands practical use even if silk powder is added to the synthetic fiber composed of a thermoplastic synthetic polymer. ;SOLUTION: The biocompatible core-sheath type conjugate fiber comprises a core material composed of a thermoplastic synthetic polymer and a sheath material composed of the silk powder substantially not containing powder particles having 10 μm particle diameter and a thermoplastic synthetic polymer having ≤200°C melting point. The biocompatible synthetic fiber comprises the silk powder substantially not containing powder particles having 10 μm particle diameter and the thermoplastic synthetic polymer having ≤200°C melting point.;COPYRIGHT: (C)2004,JPO
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