Production process of elastic polyester pongee woven fabric

A spring textile machine and production process technology, applied in the field of spring textile, can solve the problems of changing product hand, poor moisture permeability, increased softness, etc., and achieve good hand comfort, good moisture permeability, and good antistatic performance. Effect

Inactive Publication Date: 2018-11-09
嘉兴市明阳丝绸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the improvement of living standards, people's needs for various daily necessities are becoming more and more diversified. Cloth is not limited to the function of covering the body and avoiding the cold. The second is to have better quality and functional requirements, especially to reflect In the choice of patterns, the hand feels comfortable; in the prior art, pongee fabrics are generally completed by three simple steps of fiber opening, dyeing and shaping after weaving, so that the processed fabrics only carry out alkali reduction on polyester fibers , which changes the product feel, that is, the softness increases, but such pongee fabrics do not have good antistatic properties and moisture permeability functions, and are only used as ordinary clothing fabrics. In some factory workshops, due to the need to maintain dust-free characteristics , when people wear general dust-free clothing, the moisture permeability of the clothing is poor, which affects people's wearing comfort

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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Comparison scheme
Effect test

Embodiment 1

[0016] The invention provides a production process of elastic pongee woven fabrics. The pongee woven fabrics are woven from 75D high-elastic polyester yarns on a water jet loom, followed by desizing pretreatment, dyeing, open-width drying, It is made after impregnating antistatic agent, dehydrating, re-drying, waterproof and moisture-permeable processing, and shaping.

[0017] Pongee woven fabrics are made of 75D high-elastic polyester yarns. During the desizing pretreatment process, 25g / L soda ash solution is used to remove the size applied to the warp yarns during the weaving process of the gray cloth at a high temperature of 95°C. The oil agent added during fiber spinning and the oil stains contaminated during transportation and storage play a role in refining.

[0018] During the dyeing process, the 75D high-elastic polyester yarn is first added in a high-temperature and high-pressure overflow dyeing machine with 0.5g / L dispersant, 3g / L leveling agent and 3g / L soda ash sol...

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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PUM

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Abstract

The invention discloses a production process of elastic polyester pongee woven fabric. The polyester pongee woven fabric is prepared by the procedures as follows: 75D high-elastic polyester yarn is woven by a water-jet loom and then subjected to desizing pretreatment, dyeing, scotching drying, impregnation with an antistatic agent, dehydration, re-drying, waterproof and moisture permeable processing, setting and finishing sequentially. Therefore, the produced polyester pongee woven fabric can have good antistatic performance and good moisture permeability on the basis of good handfeel comfort,high wear resistance and good elasticity and can be used for preparing cleanness clothing to be used in a workshop of a plant, and wear comfort is improved by the good moisture permeability.

Description

technical field [0001] The invention relates to a pongee, in particular to a production process of an elastic pongee woven fabric. Background technique [0002] Polyester pongee is commonly known as rainproof cloth and can also be called "coated nylon spinning". Its surface is flat and smooth, light in texture, strong and wear-resistant, with good elasticity and gloss, no shrinkage, easy to wash, quick-drying, and good hand feeling. [0003] With the improvement of living standards, people's needs for various daily necessities are becoming more and more diversified. Cloth is not limited to the function of covering the body and avoiding the cold. The second is to have better quality and functional requirements, especially to reflect In the choice of patterns, the hand feels comfortable; in the prior art, pongee fabrics are generally completed by three simple steps of fiber opening, dyeing and shaping after weaving, so that the processed fabrics only carry out alkali reduction...

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): D03D15/08D03D15/00D06P1/673D06P3/52B32B27/08B32B27/12B32B27/32B32B27/02B32B3/24B32B27/36D03D15/56D03D15/283
CPCD06P1/6735D06P3/52B32B3/266B32B5/02B32B27/08B32B27/12B32B27/322D10B2331/04D10B2401/022D10B2401/061D10B2401/16B32B2262/0284B32B2307/73B32B2307/726D03D15/54D03D15/56
Inventor 徐永明
Owner 嘉兴市明阳丝绸有限公司
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