Dyeing and finishing process of double-layer down-proof fabric

A fleece-proof fabric, dyeing and finishing technology, applied in the treatment of textile materials, dyeing method, fabric surface trimming, etc., to achieve the effect of avoiding wrinkles, avoiding sublimation and overflow, and improving the effect of fleece-proof

Inactive Publication Date: 2016-07-13
WUJIANG FUHUA WEAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a dyeing and finishing process of double-layer fleece-proof fabrics, through the optimization and innovation of the fabric dyeing and finishing process, the problems currently faced in the dyeing and finishing process of double-layer fleece-proof fabrics are solved

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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  • Dyeing and finishing process of double-layer down-proof fabric
  • Dyeing and finishing process of double-layer down-proof fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The dyeing and finishing process of a double-layer fleece-proof fabric is carried out as follows: desizing→dyeing→sizing and drying→waterproofing and setting, wherein: the desizing adopts loose-type continuous desizing, and the loose-type continuous desizing The desizing working solution is prepared by mixing NaOH, chelating dispersant, desizing agent TF-127, and deoiling spirit 101 in a weight ratio of 1.5:1:0.8:1, and adding 31 times the total weight of the three deionized water. The resulting aqueous solution, wherein the desizing agent is desizing agent TF-127; deoiling spirit is deoiling spirit 101.

[0022] The dyeing prescription includes 1.3g / l polyester special high temperature leveling agent, 2g / l defoamer, 0.8g / l glacial acetic acid, 0.4g / l softener, 0.08% (o.w.f) disperse dyes, wherein the polyester special high temperature The leveling agent is polyester special high-temperature leveling agent TF-212F, and the amount of dye refers to the weight percentage o...

Embodiment 2

[0028] A kind of dyeing and finishing process of double-layer anti-velvet fabric is carried out as follows

[0029] Line: desizing→dyeing→sizing and drying→waterproofing and setting, wherein: the desizing adopts loose continuous desizing.

[0030] The desizing working solution of the pine continuous desizing is mixed by NaOH, chelating dispersant, desizing agent TF-127, and deoiling spirit 101 in a weight ratio of 2:1:1:1, adding the total weight of the three and 32 times deionized water, wherein the desizing agent is desizing agent TF-127; the deoiling agent is deoiling agent 101.

[0031] The dyeing prescription includes 1.5g / l polyester special high temperature leveling agent, 2g / l defoamer, 0.8g / l glacial acetic acid, 0.5g / l softener, 0.08% (o.w.f) disperse dyes, wherein the polyester special high temperature The leveling agent is polyester special high-temperature leveling agent TF-212F, and the amount of dye refers to the weight percentage of the fabric, that is, % (o.w...

Embodiment 3

[0037] The dyeing and finishing process of a double-layer fleece-proof fabric is carried out as follows: desizing → dyeing → setting and drying → waterproofing and setting, wherein: the desizing adopts loose continuous desizing.

[0038] The desizing working solution of the pine continuous desizing is mixed by NaOH, chelating dispersant, desizing agent TF-127, and deoiling spirit 101 in a weight ratio of 2.5:1:1.2:1, adding the total weight of the three and 33 times deionized water, wherein the desizing agent is desizing agent TF-127; deoiling agent is deoiling agent 101.

[0039]The dyeing prescription includes 1.8g / l polyester special high temperature leveling agent, 2g / l defoamer, 0.8g / l glacial acetic acid, 0.6g / l softener, 0.08% (o.w.f) disperse dyes, wherein the polyester special high temperature The leveling agent is special high-temperature leveling agent TF-212F for polyester, and the amount of dye refers to the weight percentage of the fabric, that is, % (o.w.f).

...

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 relates to a dyeing and finishing process of double-layer down-proof fabric. The dyeing and finishing process comprises the following steps: desizing, dyeing, setting and drying and waterproof setting, wherein the loose type continuous desizing is adopted. On one hand, through the used loose type continuous desizing, the crease generation probability is reduced; on the other hand, through temperature rise control and active driving performed by a variable frequency motor, the fabric crease generation probability is ensured to be reduced while the fabric shrinks in a relaxed state, so that the damage caused to fibers is minimized in the reduction process. According to the double-layer down-proof fabric prepared by the process, the user demands on air permeability, hand feeling and other aspects are met while the down-proof performance of the double-layer down-proof fabric can also be ensured.

Description

technical field [0001] The invention relates to the field of textile dyeing and finishing, in particular to a dyeing and finishing process of a 50D / 144F double-layer weave without quilting for a gutless down jacket fabric. Background technique [0002] Today, as the clothing technology industry is becoming more and more developed, people's requirements for clothing quality are also increasing, and they are constantly pursuing the highest quality of clothing, thus putting forward higher requirements for clothing fabrics. Attention to detail. [0003] As a kind of traditional clothing, down jackets mostly include fabrics, linings and guts, and must be treated with downproof treatment, and then go through clothing design, cutting and sewing, and finally become down jackets worn by consumers. The gutless down jackets that have emerged in recent years only include fabrics and linings, and both fabrics and linings have been treated with downproofing. After clothing design, cuttin...

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 Applications(China)
IPC IPC(8): D06P3/54D06P1/44D06P1/16D06P1/00D06P5/10D06L1/14D06B3/10D06C7/02
CPCD06B3/10D06C7/02D06L1/14D06P1/0032D06P1/16D06P1/44D06P3/54D06P5/10Y02P70/62
Inventor 李海燕许志刚肖燕
Owner WUJIANG FUHUA WEAVING
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