摘要
本文介绍了利用多孔涤纶ＰＯＹ与五叶涤纶ＤＴＹ组合生产异形膨体空变丝的研制过程，阐明了这一新型仿毛化纤原料新品种的试用设备，所用原料及用会生产工艺探讨等问题．
The producing technology of profiled and bulked composite ATY. in which porous polyester POY and pentagon polypper DTY are used as raw materials,is describe. The equipment,raw material and process of producing the new typl of wool-like yarn are investbotion.
出处
《广东化纤》
1995年第1期15-20,共6页
Guangdong Chemical Fiber
