Color matching method of khaki functional colored spun yarns

• Main Authors: LI DONGMEI, JIANG YUXIN, HAN QINGSHUAI, CHEN CHAO, WANG DEYUE, ZHANG YI, KONG DONGQING, MENG XIANZHE, LUO TAO, LUO MINGYUE
• Format: Patent
• Language: Chinese; English
• Published: 17.09.2021
• Subjects: CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS; MECHANICAL FINISHING OF YARNS OR ROPES; TEXTILES; WARPING OR BEAMING; YARNS; YARNS OR THREADS

The invention discloses a color matching method of khaki functional colored spun yarns, and relates to the technical field of colored spun yarns and processing methods thereof. In order to overcome the defects that khaki colored spun yarn obtained through color matching of six raw materials at present is various in working procedures and relatively large in color change before and after high temperature, the color matching method adopts four raw materials and comprises the specific color matching steps that 1, polyester fibers and viscose acetal fibers are selected according to the proportion of 7: 3, wherein polyester comprises light yellow polyester fibers and coffee camel-colored polyester fibers, and the viscose comprises light yellow viscose acetal fibers and coffee brown-colored viscose acetal fibers; and (2) putting the polyester fibers and the viscose acetal fibers which are selected according to the proportion together, and sequentially passing through a cotton blending machine, a carding machine, a