| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic cellulose ester fiber having high heat resistance while having a dry touch feeling. SOLUTION: The thermoplastic cellulose ester fiber consists essentially of a cellulose ester having an official moisture regain of 1.0-3.5% and a glass transition temperature of 155-200°C and substituted with at least a 3-19C acyl group. A fiber structure is composed of the thermoplastic cellulose ester fiber. COPYRIGHT: (C)2008,JPO&INPIT
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