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Anti-drilling velvet gray fabric and preparation method thereof

A technology for fabrics and velvet, which is applied in the field of anti-drilling velvet fabric and its preparation field, can solve the problems of low warp and weft density of yarn, no essential improvement in anti-drilling performance of fabrics, etc., and achieves soft hand feeling and stable anti-drilling performance. , the effect of simple preparation process

Active Publication Date: 2022-04-26
JIANGSU GOLDSUN TEXTILE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, while the gray fabric is beautiful, its yarn warp and weft density is not high, and the anti-drilling performance of the fabric has not been substantially improved.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Anti-drilling velvet gray fabric and preparation method thereof
  • Anti-drilling velvet gray fabric and preparation method thereof
  • Anti-drilling velvet gray fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Step 1, the preparation of gray cloth. The warp yarn is a blended yarn of cationic dyeable modified polyester staple fiber and cotton fiber, the weft yarn is a composite yarn of cationic dyeable modified polyester filament and ordinary polyester filament, and the weave is plain weave, which is machine-woven on an air-jet loom , to obtain gray cloth, and its gray cloth production process includes: warping, sizing, drafting and reeding, and weaving on the machine. The design specifications of the upper machine for the gray fabric are as follows:

[0029] 105″ / (C / YD 60 / 40)40s×(T / YF 40 / 60)130D / 133×90, plain weave.

[0030] Among them, C stands for cotton, YD stands for cationic dyeable modified polyester staple fiber, T stands for ordinary polyester filament, YF stands for cationic dyeable modified polyester filament, 60 / 40 stands for cotton fiber and cationic dyeable dyeable modified The mass percentage of polyester staple fiber in the warp yarn, 40 / 60 represents the mas...

Embodiment 2

[0035] Step 1, the preparation of gray cloth. The warp yarn is a blended yarn of cationic dyeable modified polyester staple fiber and cotton fiber, and the weft yarn is a composite yarn of cationic dyeable modified polyester filament and ordinary polyester filament. Weaving to obtain gray cloth, the gray cloth production process includes: warping, sizing, drafting and reeding, and weaving on the machine. The design specifications of the upper machine for the gray fabric are as follows:

[0036] 105″ / (C / YD 50 / 50)100s×(T / YF 40 / 60)80D / 200×120, plain weave.

[0037] Step 2, the pretreatment of the gray cloth. The gray cloth is sequentially desized, refined and bleached to obtain the fabric processed by the pretreatment process.

[0038] Step 3, the dyeing of the fabric. The above-mentioned pretreated gray cloth is dyed by the method of firstly dyeing ordinary polyester with disperse dyes and then dyeing cotton with reactive dyes to form a fabric with gray effect in both warp a...

Embodiment 3

[0041] Step 1, the preparation of gray cloth. The warp yarn is a blended yarn of cationic dyeable modified polyester staple fiber and cotton fiber, and the weft yarn is a composite yarn of cationic dyeable modified polyester filament and ordinary polyester filament. Weaving to obtain gray cloth, the gray cloth production process includes: warping, sizing, drafting and reeding, and weaving on the machine. The design specifications of the upper machine for the gray fabric are as follows:

[0042] 105″ / (C / YD 50 / 50)100s×(T / YF 40 / 60)80D / 200×120, plain weave.

[0043] Step 2, the pretreatment of the gray cloth. The gray cloth is sequentially desized, refined and bleached to obtain the fabric processed by the pretreatment process.

[0044] Step 3, the dyeing of the fabric. The above-mentioned pretreated gray cloth is dyed by the method of firstly dyeing ordinary polyester with disperse dyes and then dyeing cotton with reactive dyes to form a fabric with gray effect in both warp a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses an anti-drilling velvet gray fabric, which comprises interwoven warp yarns and weft yarns, the warp yarns include cationic dyeable modified polyester staple fibers and cotton fibers dyed with reactive dyes, and the weft yarns include cationic dyeable modified polyester fibers. permanent polyester filaments and polyester filaments dyed with disperse dyes; the warp and weft are treated with cationic windproof softener for anti-drilling finishing. The present invention introduces anion dye bases into the cationic modified fiber molecular structure chain, and through the adsorption of anions and cations, the cationic windproof softener is evenly distributed on the surface of the fabric, and the air permeability of the finished product is uniform, the anti-drilling performance is stable, and the hand feels soft; the fabric is matched with cations Modified fiber can not only produce gray effect, but also ensure the appropriate reduction of warp and weft yarn density of the fabric under the same anti-drilling performance, and the utilization of cationic windproof softener is high, thereby reducing the cost of fabric, and can be widely used in actual production .

Description

technical field [0001] The invention relates to a textile fabric for home textiles and a preparation method thereof, in particular to an anti-drilling velvet gray fabric and a preparation method thereof. Background technique [0002] The down has a star-shaped structure, and there are a large number of tiny pores on the down fiber, which can contain a large amount of still air. Therefore, the duvet made of it has good warmth retention and is loved by consumers. However, since the velvet on the down is very thin, in actual use, the quilt core fabric is prone to the problem of down leakage, that is, drilling down. [0003] In recent years, consumers have more and more demand for beautiful fabrics and personalized requirements. In addition to dyeing and printing, fabrics with gray effects have also become popular in the way of pattern reconstruction, because matching cationic modified fibers is only a change. The content of this kind of fiber can produce different appearance e...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D03D15/283D03D15/217D03D15/54D03D15/50D03D15/47D03D13/00D06C7/02D06C17/00D06P1/16D06P1/38D06P3/872
CPCD03D15/00D03D13/00D06C7/02D06C17/00D06P1/16D06P1/38D06P3/8252D10B2201/02D10B2331/04D06P3/54D06P3/66
Inventor 陈红霞李鑫沈玲沈建东
Owner JIANGSU GOLDSUN TEXTILE SCI & TECH
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