Milk and tencel fiber denim and production process thereof

A technology of tencel fiber and production process, which is applied in the field of milk, tencel fiber denim and its production process, can solve the problems of insufficient softness, stiff fabric feel, poor drape performance, etc. The effect of the coefficient of friction

Inactive Publication Date: 2015-10-14
JIANGSU DELIHENG COTTON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the hand feeling of the existing fabrics is relatively stiff, not soft enough, and the drapability is poor

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The invention relates to a milk and tencel fiber denim fabric, wherein the blending ratio of the milk fiber and the tencel fiber is 40:60 by weight.

Embodiment 2

[0043] A kind of production technology of milk, tencel fiber denim, is characterized in that, comprises the steps:

[0044] 1) Winding: produced on 1332M winding machine, equipped with DQSS-4 capacitive yarn clearer to remove large knots and impurities on warp yarns, and FG304 air splicer to achieve no knots and keep the fabric The smoothness of the surface is improved, and the waxing device is used to reduce the friction coefficient of the yarn and reduce the hairiness generated during the winding process. The winding speed of the winding is 800m / min;

[0045] 2) Warping: process parameters: speed 300m / min, warping tension washer weight: ground: 6.5g, side yarn: 10.5g, tension 60CN, sizing elongation controlled within 1%;

[0046] 3) Sizing and dyeing: process parameters are: speed 25r / min, tension 9CN, pulping viscosity 6 S , Dyeing fabric process prescription: reactive black KN-G2RC / % 11g / L, reactive red KN-M3BE / % 0.51g / L, reactive yellow KN-3RE / % 0.3g / L, sodium phosphate ...

Embodiment 3

[0053] A kind of production technology of milk, tencel fiber denim, is characterized in that, comprises the steps:

[0054] 1) Winding: produced on 1332M winding machine, equipped with DQSS-4 capacitive yarn clearer to remove large knots and impurities on warp yarns, and FG304 air splicer to achieve no knots and keep the fabric To improve the smoothness of the surface, a waxing device is used to reduce the friction coefficient of the yarn and reduce the hairiness produced during the winding process. The winding speed of the winding is 1000m / min;

[0055] 2) Warping: process parameters: speed 400m / min, tension 70CN, warping tension washer weight: ground: 8.5g, side yarn: 10.5g, sizing elongation controlled within 1%;

[0056] 3) Sizing and dyeing: process parameters are: speed 30r / min, tension 15CN, mixing viscosity 8 S , Prescription for dyeing fabric technology: reactive black KN-G2RC / % 12g / L, reactive red KN-M3BE / % 0.55g / L, reactive yellow KN-3RE / % 0.33g / L, sodium sulfate 8...

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Abstract

The invention provides milk and tencel fiber denim. The milk and tencel fiber denim is characterized in that the blending proportion of milk fiber and tencel fiber is 40:60 by weight. A production process of the milk and tencel fiber denim is characterized in that the production process includes the following steps of spooling, warping, sizing dyeing, drafting, weaving, running repair, singeing and packaging and warehousing. Compared with the prior art, the grade of the denim is enhanced, high technical content is given to traditional denim, the denim is soft, comfortable and smooth in touch feeling like cashmere, the fiber looks white, has natural gloss like silk and is elegant in appearance and the like, and spinnability is excellent; products developed through the process accord with the environmentally-friendly dressing idea of people and meet the fashion demands of people for nature, comfort and beautiful appearance, and the milk and tencel fiber denim and the production process have good market prospects.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to milk and tencel fiber denim and a production process thereof. Background technique [0002] The production of denim originated in the United States, and Levi Strauss was the founder of denim clothing. Denim clothing is popular among consumers for its rough style, comfortable wearing, toughness and wear resistance, and has been popular for more than 150 years. Denim clothing is a major consumer product for people, and its demand is considerable. According to the statistics of Cotton Corporation of America, global consumers have 7 pairs of jeans per capita, Chinese consumers have 4 pairs per capita, while 90% of consumers around the world own at least 1 pair of jeans, and 64% of consumers like to wear jeans. With the development of the economy and the improvement of consumption levels, denim has already broken through the traditional style of pure cotton indigo thick twill fabri...

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): D03D15/00D06C9/02D02H3/00D06P1/38D06P1/673D06P3/82
Inventor 李先平黄锋林汪家林王百芳
Owner JIANGSU DELIHENG COTTON
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