Light and thin fabric and production method thereof

A production method and fabric technology, applied in the direction of fabric, fabric surface trimming, weaving, etc., can solve the problems of lack of elasticity, poor wind resistance, and low elastic rate, etc., and achieve improved air permeability, good wind resistance, and no leaks fleece effect

Active Publication Date: 2013-03-13
TORAY SAKAI WEAVING & DYEING NANTONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the thin and light fabrics currently on the market are not very elastic, especially in the weft direction, which will restrict movement
Disclosed as CN101629346A is a light and thin casual sports fabric made up of chemical fiber yarns of 10-20D, but this fabric has no elasticity, and the wind resistance is not very good, so it is not free to move
Another example is that CN101487156A discloses a four-way elastic fabric, the fineness of the yarn is between 30~100D, and it adopts structures such as double and satin weaves that are easy to shrink. This method is affected by the yarn and tissue, the fabric is not light enough, and the elastic rate is not very high

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

[0044] Both warp and weft yarns are woven on a water jet loom with 10D-12f-FDY (composition of PTT), warping tension 0.2g / denier, warping speed 350m / min, sizing speed 200m / min, weaving tension 350N, weaving Rotational speed is 450rpm, weave is satin weave, and the gray cloth with tightness of 63%, warp and weft density of 210*183 threads / inch, ratio of warp tightness to weft tightness of 1.15 is obtained, and then the dyeing and finishing process is carried out. →Pre-setting→Dyeing→Drying→Resin finishing→Tentering→Calendering to obtain the product, the specific conditions are as follows:

[0045] Refining: temperature 95°C, speed 80m / min, residence time 5-10s

[0046] Pre-setting: 130°C, speed 80m / min, set door width according to 85% of gray cloth width, wind speed 30Hz, cloth falling by curling method

[0047] Dyeing: Dyeing with a liquid flow dyeing machine, the heating rate is 2°C / min, the maximum temperature time is 120°C×30min, the cooling rate is 2°C / min, the liquor rat...

Embodiment 2

[0053] Both the warp and weft yarns are woven on a water-jet loom with 15D-20f-DTY (composition of PBT), the warping tension is 0.15g / denier, the warping speed is 400m / min, the sizing speed is 230m / min, and the weaving tension is 400N. The speed is 450rpm, the weave is twill weave, and the gray cloth with a tightness of 56%, a warp and weft density of 155*139 threads / inch, and a ratio of warp tightness to weft tightness of 1.12 is obtained, and then dyeing and finishing is carried out. The above gray cloth is refined→ Pre-setting→dyeing→drying→resin finishing→stenter setting→calendering to obtain the product, the specific conditions are as follows:

[0054] Refining: temperature 95°C, speed 80m / min, residence time 5-10s

[0055] Pre-setting: 140°C, speed 80m / min, set door width according to 85% of gray cloth width, wind speed 30Hz, cloth falling by curling method

[0056] Dyeing: Dyeing with a liquid flow dyeing machine, the heating rate is 2°C / min, the maximum temperature ti...

Embodiment 3

[0063] Both warp and weft yarns are woven on water-jet looms with 15D-24f-FDY (composition of PTT / PET), warping tension 0.15g / denier, warping speed 400m / min, sizing speed 230m / min, weaving tension 400N , the weaving speed is 450rpm, the organization is plain weave, and the gray cloth obtained is that the tightness is 52%, the warp and weft density is 145*129 threads / inch, and the warp tightness and weft tightness ratio is 1.12, and then the dyeing and finishing process is carried out, and the above gray cloth is passed through Scouring→presetting→dyeing→drying→resin finishing→stenter setting→calendering to obtain the product, the specific conditions are as follows:

[0064] Refining: temperature 95°C, speed 80m / min, residence time 5-10s

[0065] Pre-setting: 140°C, speed 80m / min, set door width according to 85% of gray cloth width, wind speed 30Hz, cloth falling by curling method

[0066] Dyeing: Dyeing with a liquid flow dyeing machine, the heating rate is 2°C / min, the maxim...

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 a light and thin fabric and a production method thereof. A warp yarn and a weft yarn of the fabric are chemical fiber yarns of which the sizes are below 30 deniers; the weft yarn is a polybutylece terephthalate (PBT) filament, a polytrimethylene terephthalate (PTT) filament, a polytrimethylene terephthalatePTT / polyethylene glycol terephthalate (PBT / PET) composite filament, a PBT / PET composite filament, a high-viscosity PET / low-viscosity PET composite filament, or a nylon high-elasticity yarn; the weight of the fabric per unit area is below 50g / cm<2>; and the total tightness is over 70%. The fabric can be used for windproof clothes, down jackets, sportswear and the like.

Description

technical field [0001] The invention relates to a textile, in particular to a light and thin fabric and a production method thereof. Background technique [0002] Thin fabrics have the characteristics of light texture, softness, lightness and portability, and are the development trend of textile fabrics in recent years. However, light and thin fabrics used in cold-proof clothing, ski jackets, down jackets, etc. have requirements for lightness, elasticity, and wind resistance. [0003] However, the thin and light fabrics currently on the market are not very elastic, especially in the weft direction, which will restrict movement. Disclosed as CN101629346A is a kind of light and thin casual sports fabric made up of chemical fiber yarns of 10~20D, but this fabric has no elasticity, and the windproof property is not very good either, and it is very uncomfortable to move. Another example is that CN101487156A discloses a four-way elastic fabric, the fineness of the yarn is betwee...

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): D03D15/00D03D15/08D03D13/00D06C15/00D03D15/283D03D15/292D03D15/56
Inventor 高进华蔡东照
Owner TORAY SAKAI WEAVING & DYEING NANTONG CO LTD
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