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LONG AND SHORT COMPOSITE SPUN YARN, FABRIC INCLUDING THE SAME AND METHOD FOR PRODUCING THE SAME
LONG AND SHORT COMPOSITE SPUN YARN, FABRIC INCLUDING THE SAME AND METHOD FOR PRODUCING THE SAME
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机译:长短复合纺纱,包括相同的纤维和生产相同的方法
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摘要
PROBLEM TO BE SOLVED: To provide a long and short composite yarn having heat-storing and insulating properties in spite of having a thin thickness, and capable of obtaining a fabric excellent in pilling resistance, soft touch feeling, a water absorbing property, and a water-absorbing and diffusing property.;SOLUTION: There is provided a long and short composite yarn in which a thermoplastic fiber capable of selectively absorbing solar light as a filament forms a core portion, and a solvent-spun cellulose fiber as a staple fiber is wound around the core portion to form a sheath portion to thereby bind the core portion and the sheath portion. A weight ratio of the core portion to the sheath portion is (the core portion)/(the sheath portion)=10/90-60/40, and the long and short composite yarn is substantially twistless.;COPYRIGHT: (C)2013,JPO&INPIT
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