公开(公告)号：US20190284730A1

公开(公告)日：2019-09-19

申请号：US16357396

申请日：2019-03-19

申请人： ADVANCE DENIM CO., LTD.

发明人： Zongwen Wang ,  Lianyan Quan

IPC分类号： D02G3/32 ,  D03D15/08 ,  D03D15/00 ,  D02G3/04 ,  D02G3/44

摘要： Disclosed is skeleton yarn, comprising core-ply stretch yarn positioned at the center, middle-ply fine fiber or fine yarn spun made of fiber coating the surface of the core-ply stretch yarn, and outer-ply coarse fiber or coarse yarn spun made of fiber coating the surface of the middle-ply fine fiber or fine yarn spun made of fiber, wherein the middle-ply fine fiber or fine yarn spun made of fiber is high twist fiber, and the outer-ply coarse fiber or coarse yarn spun made of fiber is loose twist fiber. A novel retro denim fabric made from the skeleton yarn can be subjected to a normal post-finishing shrinking process, and the problems of unstable garment model and the like caused by unstable washing shrinkage can be avoided.