| 摘要 |
PURPOSE:To obtain polyester conjugate false twisted yarn capable of assuming pearly, elegant and dim brightness having the depth. CONSTITUTION:The objective polyester conjugate false twisted yarn is obtained by winding one polyester multifilament yarn around the other polyester multifilament yarn as a core in the form of alternately twisted yarn and capable of developing specific lengthwise long micropores on the filament surface of the polyester multifilament yarn. |
