Production method of corn fiber colored spun yarn jacquard pattern bed product fabric

Abstract

The invention provides a production method of a corn fiber colored spun yarn jacquard pattern bed product fabric. The method comprises the steps of 1, preparing raw materials, wherein the raw materials include 14.6 tex colored spun yarn with the ratio of colored corn fiber to tencel fiber being 7:3 and 14.6 tex colored spun yarn with the ratio of colored corn fiber to tencel fiber being 7:3, the warp and weft density is 681 / 10 cm*335 / 10 cm, and the width amplitude is 279 cm; 2, performing weaving production, wherein warp is subjected to raw material unpacking, inspection, spooling, warping, slashing and drawing-in, and weft is subjected to raw material unpacking and inspection; forming a flower type, wherein the flower type is designed, textures are laid, and the pattern is generated; then, weaving is performed; the stock tank temperature is controlled to be 80-85 DEG C during colored spun yarn sizing, and the temperature of a drying cylinder is smaller than or equal to 100 DEG C; 3, performing dyeing and finishing, namely enzyme desizing, wherein enzyme desizing is adopted; 4, performing aftertreatment. The excellent characteristics can be brought into play, the anti-pilling performance of the fabric can be effectively improved, later piece dyeing does not need to be performed on the fabric, and damage caused by full fiber dyeing to the fabric is effectively weakened.

Description

technical field [0001] The invention relates to a bedding fabric suitable for spring and summer, in particular to a method for producing a corn fiber color spun jacquard bedding fabric. Background technique [0002] Corn fiber is corn polylactic acid fiber (PLA fiber), which has high strength and good air permeability, high heat resistance and good drape performance, full of luster and elasticity, UV resistance and good biodegradability. Among them, color spinning is to dye the fibers into colored fibers first, and then fully mix two or more fibers of different colors to spin them into yarns with unique color mixing effects. Color spun yarn can realize the hazy three-dimensional effect and texture that cannot be achieved by white blank dyeing. It has such excellent characteristics as natural and fashionable colors and soft tones, so it is very popular among consumers. Because the color spinning adopts the process route of "dyeing first, then spinning", the fabrics woven w...

AI Technical Summary

Problems solved by technology

[0003] However, the corn fiber yarn-dyed jacquard bedding fabric is a kind of high-grade yarn-dyed fabric. In the production, it is necessary to consider the three-dimensional effect of the color, and to take into account the difficult production of new fiber varieties. It is very difficult to design weaving technology, and the requirements for equipment are also high. At present, there are few reports on the development of woven home textile products using colored corn fiber and tencel fiber blended yarn. Several difficulties need to be overcome, (1) the proportion of colored fibers in color-spun yarn; (2) the preparation and weaving technical difficulties of corn fiber / tencel color-spun yarn; (3) corn fiber-colored yarn jacquard Difficulties in the dyeing and finishing process of bedding fabrics

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