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    • 6. 发明授权
    • Knit-by-design method and fabric
    • 针织设计方法和面料
    • US07779655B2
    • 2010-08-24
    • US11303594
    • 2005-12-16
    • Cheng-Yuan ChuangGraham LaycockRaymond S. P. Leung
    • Cheng-Yuan ChuangGraham LaycockRaymond S. P. Leung
    • D04B1/18
    • D04B1/18D10B2403/0114
    • The invention provides a method for knitting fabric with bare spandex comprising: providing bare spandex yarn; providing hard yarn; drafting the bare spandex; knitting fabric from the hard yarn and the drafted bare spandex with the hard yarn and the drafted bare spandex plated in every course; and contacting the knit fabric with a continuous phase aqueous solution under conditions of temperature and pressure for a time sufficient to set the bare spandex without heating the knit fabric on a tenter frame above 160° C. in air having a relative humidity of less than 50%. The invention further provides a bare spandex-containing knit fabric containing spandex in every knit course that has been exposed to manufacturing process temperature no higher than 160° C. as shown by molecular weight analysis of the spandex and that exhibits wash shrinkage of less than about 14%.
    • 本发明提供一种用于编织具有裸露氨纶的织物的方法,包括:提供裸露的氨纶纱线; 提供硬纱; 起草裸露的氨纶; 每根丝线均用硬纱和起草的裸露的氨纶编织布和起绒的裸露的氨纶; 并在温度和压力条件下将编织织物与连续相水溶液接触足够长的时间,以便在相对湿度小于50的空气中在160℃以上的拉幅机上加热编织物, %。 本发明还提供了一种在每个编织过程中含有氨纶的裸露的氨纶织物,其已经暴露于制造工艺温度不高于160℃,如氨纶的分子量分析所示,并且其洗涤收缩率小于约 14%。