公开(公告)号：US20090173055A1

公开(公告)日：2009-07-09

申请号：US12235783

申请日：2008-09-23

申请人： Scott Silver

发明人： Scott Silver

IPC分类号： D02G3/04 ,  D01G11/00 ,  D01G13/00

CPC分类号： D02G3/04 ,  D01G11/00 ,  D01G13/00 ,  D10B2201/02 ,  D10B2331/04 ,  Y02W30/66

摘要： A composite polyester and cotton yarn is formed by blending polyester fibers with cotton fibers which have been regenerated from waste cotton material such as trimmings and cuttings from the apparel manufacturing industry. The fibers are cleaned and blended, then carded to align the fibers into strands. Depending on the size and texture of the desired yarn, the fibers are stretched and drawn into slivers prior to spinning to join the fibers together. The polyester fibers are preferably recycled polyethylene terephthalate fibers which are up to three time longer than the regenerated cotton fibers, so that the polyethylene terephthalate fibers overlap and braid onto the regenerated cotton fibers during spinning. The resultant yarn is stronger and more absorbent than yarns made solely out of regenerated cotton fibers. The yarn is suitable for producing woven or knit fabric for the production of colorful and functional clothing and home textiles without the need for further bleaching or dyeing.

摘要翻译： 通过将聚酯纤维与棉纤维混合而形成复合聚酯和棉纱，所述棉纤维已经从废棉材料再生而成，例如来自服装制造业的装饰和切割。 纤维被清洁和混合，然后梳理以将纤维对准成股线。 根据所需纱线的尺寸和质地，在纺丝之前将纤维拉伸并拉伸成条，以将纤维连接在一起。 聚酯纤维优选是再生的聚对苯二甲酸乙二醇酯纤维，其比再生棉纤维长三倍，使得聚对苯二甲酸乙二醇酯纤维在纺丝期间重叠并编织在再生棉纤维上。 所得纱线比仅由再生棉纤维制成的纱线更强并且更吸收。 该纱线适用于生产编织或针织织物，用于生产色彩鲜艳，功能性的服装和家用纺织品，而不需要进一步的漂白或染色。