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Wool-like all-cotton fabric and processing method thereof

A processing method and technology for cotton fabrics, applied in the direction of fabric surface trimming, textile material processing, continuous processing of textile materials, etc., can solve problems such as hardening, easily causing human respiratory diseases and allergic phenomena, environmental pollution

Active Publication Date: 2015-04-01
JIANGSU GOLDSUN TEXTILE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to achieve a better heat preservation effect, cotton fabrics are often sanded or brushed. The principle is that under the action of mechanical external force, the fiber ends on the surface of the fabric are partially broken, and the main fibers are retained to form fluff. The effect, the direct consequence brought by this method, is that the fiber strength is seriously damaged, and the bedding is easy to drop hair feathers during use, which is easy to cause human respiratory diseases and allergies, resulting in a decline in sleep quality; the second is to cause environmental pollution. Problem, because the broken fine fibers are washed and discharged together with water, it is difficult to dispose or recycle
In addition, because the sanding or brushing process has high requirements on the strength of the fabric, the yarn structure and fabric structure are generally relatively close, such as plain weave and twill weave, etc. The fabric feels rough and hard, hard and not soft enough.

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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  • Wool-like all-cotton fabric and processing method thereof
  • Wool-like all-cotton fabric and processing method thereof
  • Wool-like all-cotton fabric and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Specifications: The warp yarn is 32S siro-spun cotton yarn, the twist coefficient is 380, the single yarn breaking strength is 16cN / tex-17cN / tex, and the 3mm hairiness index is less than 8%. The weft yarn is 21S ring-spun cotton yarn with a twist coefficient of 375, a single yarn strength of 16cN / tex to 16.5cN / tex, and a 3mm hairiness index of less than 10%. The gray cloth has a width of 105 inches, a specification of 32S*21S / 133*60, a weave structure of six warp satin weaves, and the numbers of fly are 2, 3, 3, 2, 1, 1 respectively.

[0032] Its production method includes the following steps: winding → warping → sizing → threading of warp → threading of warp stopper → threading of brown silk → inserting reed → machine weaving → gray fabric singeing → desizing, scouring, bleaching → light sanding →Printing→Steaming and washing→Soft setting→Pre-shrinking.

[0033] When sizing, phosphate starch slurry is used, and a small amount of propylene and wax flakes are added.

...

Embodiment 2

[0047] Specifications: The warp yarn is 32S siro-spun cotton yarn, the twist coefficient is 395, the single yarn breaking strength is 16.5cN / tex-17cN / tex, and the 3mm hairiness index is less than 8%. The weft yarn is 18S ring-spun cotton yarn with a twist coefficient of 380, a single yarn strength of 16cN / tex to 16.5cN / tex, and a 3mm hairiness index of less than 10%. The gray cloth has a width of 105 inches, the specification is 32S*18S / 133*58, the weave structure is a satin weave on the warp surface with six pieces, and the flying numbers are 2, 3, 3, 2, 1, 1 respectively.

[0048] Its production method includes the following steps: winding → warping → sizing → threading of warp → threading of warp stopper → threading of brown silk → inserting reed → machine weaving → gray fabric singeing → desizing, scouring, bleaching → light sanding →Printing→Steaming and washing→Soft setting→Pre-shrinking.

[0049] The singeing process adopts two fronts and one reverse, the vehicle speed...

Embodiment 3

[0053] The difference from Example 2 is that the sanding process of the carbon roller is not used.

[0054] Specifications: The warp yarn is 32S siro-spun cotton yarn, the twist coefficient is 395, the single yarn breaking strength is 16.5cN / tex-17cN / tex, and the 3mm hairiness index is less than 8%. The weft yarn is 18S ring-spun cotton yarn with a twist coefficient of 380, a single yarn strength of 16cN / tex to 16.5cN / tex, and a 3mm hairiness index of less than 10%. The gray cloth has a width of 105 inches, the specification is 32S*18S / 133*58, the weave structure is a satin weave on the warp surface with six pieces, and the flying numbers are 2, 3, 3, 2, 1, 1 respectively.

[0055] Its production method includes the following steps: winding → warping → sizing → threading of warp → threading of warp stopper → threading of brown silk → inserting reed → machine weaving → gray fabric singeing → desizing, scouring, bleaching → light sanding →Printing→Steaming and washing→Soft sett...

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 wool-like all-cotton fabric and a processing method thereof and belongs to the field of home textiles. Both warp and weft of the wool-like all-cotton fabric is all-cotton yarn, yarn count of the yarn is 18-32s, twist factor is 350-405, fabric structure is six-variable satin weave, float of the weave is 5 weave points, step number is variable, and changing rules along the direction of interweaving points are to sequentially increase gradually and then decrease gradually. The processing method includes the following steps: weaving the warp and the weft according to the six-variable satin weave after warping, pulp sizing and palming and reeding; performing processes of singeing, desizing-scouring-bleaching, slight sanding, printing, ageing and washing, softening and shaping and pre-shrinking. By the processing method, the wool-like all-cotton fabric which is high in fluffy and soft degree, high in heat insulativity and less prone to hair falling can be formed and is especially suitable for being used as a bedding article in autumn and winter.

Description

technical field [0001] The invention relates to a wool-like all-cotton fabric and a processing method thereof, belonging to the field of household textiles. Background technique [0002] In winter, due to the low temperature and humidity indoors, in order to improve sleeping comfort, people have high requirements for the warmth retention of bedding. In order to achieve a better heat preservation effect, cotton fabrics are often sanded or brushed. The principle is that under the action of mechanical external force, the fiber ends on the surface of the fabric are partially broken, and the main fibers are retained to form fluff. The effect, the direct consequence brought by this method, is that the fiber strength is seriously damaged, and the bedding is easy to drop hair feathers during use, which is easy to cause human respiratory diseases and allergies, resulting in a decline in sleep quality; the second is to cause environmental pollution. The problem is that the broken fin...

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): D03D15/00D03D13/00D06B21/00D06C27/00D03D15/217D03D15/40D03D15/41
CPCD03D13/00D03D15/00D06B21/00D06C27/00
Inventor 钟婧陈红霞陆鹏丁可敬
Owner JIANGSU GOLDSUN TEXTILE SCI & TECH
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