发明名称 COMPOSITE FALSE TWIST YARN AND ITS PRODUCTION
摘要 PROBLEM TO BE SOLVED: To provide a composite false twist yarn having the surface variation in shade of color having natural feeling, spun like feeling including high-class feeling such as tenseness or body feeling, uneven touch and the like, and a splashed pattern-like dyeing difference, and a process for producing the yarn. SOLUTION: A composite false twist yarn formed by entangling a thick-and- thin false twist yarn A and a thick-and-thin false twist yarn B. The false twist yarn is characterized in that an opened section between an entangled part and the next entangled part, and a section where entangled parts are concentrated are repeatedly placed in the longitudinal direction of the yarn, the lengths of the sections are each irregular, and coefficient U% of variation in yarn unevenness is 4-15%.
申请公布号 JP2000336534(A) 申请公布日期 2000.12.05
申请号 JP19990149453 申请日期 1999.05.28
申请人 TORAY IND INC 发明人 KIMURA TOSHIHIKO;UMEDA KAZUO
分类号 D02G1/02;D02G3/04;D02J1/00;D02J1/06;D02J1/22;(IPC1-7):D02G1/02 主分类号 D02G1/02
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