Environment-friendly polyester taslan fabric and dyeing and finishing method thereof

An environmentally friendly polyester and taslon technology, used in dyeing, fabrics, textiles, etc., can solve the problems of single color, difficult to glue fabrics, rough fabrics, etc., and achieve good appearance quality, high tear strength, and smooth fabrics. Effect

Active Publication Date: 2010-06-23
ZHEJIANG TAIHUA NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] High denier Oxford cloth has high tear strength, breaking strength and friction resistance, and has been widely recognized by the market, but its color is single, softness is poor, and the cloth surface feels poor. The fabric with velvet feeling is treated by the existing fabric post-treatment method. Difficult to apply glue, small spots appear after gluing, it is easy to cause rough cloth surface, poor flatness of cloth surface, loss of velvet feeling

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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  • Environment-friendly polyester taslan fabric and dyeing and finishing method thereof
  • Environment-friendly polyester taslan fabric and dyeing and finishing method thereof
  • Environment-friendly polyester taslan fabric and dyeing and finishing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The count of DTY yarn is 500D, and the count of ATY yarn is 500D, which is woven into plain weave fabric on an air-jet loom. The weight of the obtained fabric is 160g / m 2 ±10g / m 2 Width is 160cm, and above-mentioned fabric is carried out following aftertreatment through following dyeing and finishing process:

[0049] A. Prepare:

[0050] 1) Desizing the gray cloth to be processed for subsequent use;

[0051] 2) Dissolving dyes: Put the disperse dyes into the batching container according to the ratio of gray cloth: dye = 100: 2 by weight, add water with a temperature of 90° C. and stir until the dyes are fully dissolved;

[0052] 3) Adjust the pH of the water: turn on the high temperature and high pressure overflow dyeing machine, pour clean water into the dyeing vat according to the liquor ratio gray cloth: water = 1:10, and adjust the pH value of the water to 4.5;

[0053] 4) Adjust the pH value of the super waterproof agent to 4.5-6 by adding 60g of washable supe...

Embodiment 2

[0071] The count of the DTY yarn is 200D, and the count of the ATY yarn is 200D to be woven into a twill fabric on an air-jet loom. The weight of the obtained fabric is 120g / m 2 The width of ±10 is 160cm, and the above-mentioned fabric is subjected to the following post-treatment through the following dyeing and finishing process:

[0072] A. Prepare:

[0073] 1) Desizing the gray cloth to be processed for subsequent use;

[0074] 2) Dissolving dyes: Put the disperse dyes into the batching container according to the ratio of gray cloth: dye = 100:5 by weight, add water with a temperature of 95°C and stir until the dyes are fully dissolved;

[0075] 3) Adjust the pH of the water: according to the liquor ratio gray cloth: water = 1:15, inject clear water into the dyeing vat, and adjust the pH value of the water to 4.5;

[0076] 4) Add 80g of washable super waterproof agent, 1.5g of penetrant, and 1.5g of citric acid to 1 liter of water, so that the pH value of the additive in...

Embodiment 3

[0095] The count of the DTY yarn is 250D, and the count of the ATY yarn is 250D to be woven into a twill fabric on an air-jet loom. The weight of the obtained fabric is 180g / m 2 The width of ±10 is 165cm, and the above-mentioned fabric is subjected to the following post-treatment through the following dyeing and finishing process:

[0096] A. Prepare:

[0097]1) Desizing the gray cloth to be processed for subsequent use;

[0098] 2) Dissolving dyes: Put the disperse dyes into the batching container according to the ratio of gray cloth: dye = 100: 3 by weight, add water with a temperature of 93° C. and stir until the dyes are fully dissolved;

[0099] 3) Adjust the pH of the water: according to the liquor ratio gray cloth: water = 1:12, inject clear water into the dyeing vat, and adjust the pH value of the water to 5;

[0100] 4) Add 70g of washable super waterproof agent, penetrant 1, and 1g of citric acid to 1 liter of water, so that the pH value of the additive in the con...

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 environment-friendly polyester taslan fabric and a dyeing and finishing method thereof for aiming at the problems of monotonous color, poor flexibility and poor hand feel of the cloth cover of the fabric in the prior art and the shortcomings of difficult sizing for the fabric with downy feeling, speckles occurrence after sizing, rough cloth cover, poor smoothness of the cloth cover and lost downy feeling by adopting the existing fabric aftertreatment method. A warp yarn of the fabric is formed by combining two DTY yarns to one shuttle, a weft yarn is formed by combining two ATY yarns to one shuttle, at least more than two times of co-rotating calendaring is carried out in the calendaring process after the fabric is dyed under high temperature and the coating is carried out for the fabric along the direction in which the hairiness of the fabric is pressed down in calendaring during coating, therefore the dyed and finished fabric has smoothness, good hand feel, no spot on the surface of the fabric and good appearance quality, in addition, high-temperature dyeing is adopted in dyeing, the hairiness of the ATY yarns extends outwards, so that the surface of the fabric has villi and the fabric has unique style.

Description

technical field [0001] The invention relates to an environment-friendly polyester taslon fabric and a dyeing and finishing method thereof. Background technique [0002] High denier Oxford cloth has high tear strength, breaking strength and friction resistance, and has been widely recognized by the market, but its color is single, softness is poor, and the cloth surface feels poor. The fabric with velvet feeling is treated by the existing fabric post-treatment method. It is difficult to apply glue, and small spots appear after gluing, which will easily cause the cloth surface to be rough, make the cloth surface poor in flatness, and lose the velvet feeling. Contents of the invention [0003] The object of the present invention is to provide a fabric with good softness, good hand feeling and environmental performance and its dyeing and finishing method. [0004] The purpose of the present invention is achieved through the following technical solutions: [0005] An environm...

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): D03D15/00D06P1/16D06M15/263D06M15/59D03D15/283D03D15/40D03D15/50D03D15/573D03D15/58
Inventor 沈卫锋
Owner ZHEJIANG TAIHUA NEW MATERIAL
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