Production method of down proof fabric

Abstract

The invention relates to a preparation method of textiles, in particular to a production method of a down proof fabric. The production method of the down proof fabric sequentially includes the steps of selecting of a gray fabric, wherein the gray fabric is elastic tribute silk formed by cotton, polyester, bamboo fibers and spandex, the tribute silk is blended yarns formed by cotton fibers and the bamboo fibers in the warp direction, the cotton fibers account for 50-70%, the bamboo fibers account for 30-50%, and the tribute silk is low-elasticity network yarns and spandex core-spun yarns, sanding, rolling of wind-proof agents, wherein the vehicle speed is 60-80m / min when the wind-proof agents are rolled, specifically, the fabric after sanding processing is placed into a wind-proof agent solution at the temperature of 40-55 DEG C, the liquor detention rate is 45-65%, the wind-proof agents comprise starch composite catalysts and compounds, and the compounds are formed by compositing acrylic acid amide compounds and hydrophilia softening agents KF-896 according to the mass ratio of 2-5:1, calendaring, wherein the calendaring temperature is controlled to be at 105-115DEG C, and the vehicle speed is 30-50m / min, preshrinking and after-finishing. The down proof fabric prepared in the method has excellent air permeability and the effect of preventing down from coming out.

Description

technical field [0001] The invention relates to a method for preparing a textile, in particular to a method for producing an anti-down fabric. Background technique [0002] High-density down-proof fabric is a fabric with a large demand and is widely used in the current market. After printing and dyeing, the fabric has the characteristics of soft texture, smooth surface, uniform surface and clear lines. However, due to the poor strength of pure cotton spinning and the high weaving density, the warp and weft density are more than 100. Poor, leading to the production difficulty and processing quality of its subsequent processing procedures, product quality is low, and the price is high, which affects people's use of cotton down-proof fabrics [0003] Cotton down-proof fabrics are mainly plain weave, which is a fabric formed by interweaving warp yarns and weft yarns up and down. It is characterized by many interweaving points, smooth surface and good wear resistance. The coati...

AI Technical Summary

Problems solved by technology

However, due to the poor strength of pure cotton spinning and the high weaving density, the warp and weft density are more than 100. Poor, leading to the production difficulty and processing quality of its subsequent processing procedures, product quality is low, and the price is high, which affects people's use of cotton down-proof fabrics

[0003] Cotton down-proof fabrics are mainly plain weave, which is a fabric formed by interweaving warp yarns and weft yarns up and down. It is characterized by many interweaving points, smooth surface and good wear resistance. The coating is anti-feather, and the hand feels too hard; the air permeability is too high, and the effect of anti-down and wool is not good

[0004] Chinese patent 200710113590.9 discloses a production method of high-count and high-density feather-proof cloth, which mainly involves sizing the gray cloth, adopts double dipping and double pressing, and adds smoothing agent and penetrating agent to the sizing slurry. Its advantages are: It is easy to operate and the cloth surface is smooth and even, but its disadvantage is that it has poor air permeability and is not resistant to down and wool

[0005] CN202786635 (2013-3-13) discloses a soft silk feather-proof fabric, but the air permeability of the fabric needs to be improved