Preparation method of vinegar green and wool novel blended yarn

Abstract

The invention discloses a preparation method of a vinegar green and wool novel blended yarn. The preparation method comprises the following steps: S1, selecting raw materials, namely, respectively selecting 40%-60% of wool and 40%-60% of vinegar green fiber; S2, carrying out preparatory spinning, namely, carrying out sliver mixing, combing and gilling on the wool and the vinegar green fiber and then carrying out treatment through a roving frame to form rough yarns, then carrying out spinning, spooling and two-for-one twisting to obtain blank yarns, wherein a wool lubricant is added in sliver mixing, an antistatic agent is added during gilling, the proportion of the wool lubricant is 1:9, the proportion of the antistatic agent is 1:10, and the spraying amount is 0.5%-2%; S3, carrying out skein dyeing, wherein a one-step two-bath method and a cationic dye technology are adopted; and S4, drying, waxing, inspecting and packaging the yarns dyed in S3. Compared with the prior art, the methodprovided by the invention has the advantages that the antistatic property, the heat retention property and the anti-pilling property of the yarn are enhanced while the softness and the comfort of thewool are kept, so that the competitiveness in the market of the blended yarn is improved.

Description

technical field [0001] The invention relates to the technical field of new-type vinegar green wool blended yarns, in particular to a method for preparing a new-type vinegar green wool blended yarn. Background technique [0002] There are mature wool and acrylic blended yarn varieties on the market, which have excellent thermal performance. However, acrylic and wool blended fabrics are prone to static electricity during use, and at the same time, the thermal retention and anti-pilling properties are also poor, resulting in blended fabrics. There is less competition in the yarn market. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a method for preparing a new type of vinegar green wool blended yarn. The blended yarn produced can enhance the antistatic properties of the yarn while maintaining the softness and comfort of the wool itself. performance, warmth retention and an...

AI Technical Summary

Problems solved by technology

[0002] There are mature wool and acrylic blended yarn varieties on the market, which have excellent thermal performance. However, acrylic and wool blended fabrics are prone to static electricity during use, and at the same time, the thermal retention and anti-pilling properties are also poor, resulting in blended fabrics. Less competition in the yarn market