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High-count, high-density and high-quality pure cotton wide dyed woven fabric and production method thereof

A high-count, high-density, production method technology, applied in dyeing, fabric, liquid/gas/steam open-width fabric treatment, etc., can solve the problem of uneven color at the edge and middle of the fabric, low breaking strength of the product, and substandard safety and other problems, to achieve the effect of uniform color, soft hand feeling and environmental friendliness

Inactive Publication Date: 2018-04-13
NANTONG JINSHAIDA SPECIAL FAB CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using conventional dyeing and finishing production technology and processing technology to produce high-count and high-density pure cotton satin fabric has problems such as low breaking strength, large shrinkage, uneven color at the edge and middle of the fabric, and substandard safety.

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

[0023] Pure cotton satin weave woven gray cloth has a width of 294.6cm, a yarn count of 5.83texX5.83tex, a density of 905.5X905.5 strands / 10cm, and a finished product width of 275cm, 115 g / m 2 .

[0024] A high-count, high-density, high-quality pure cotton wide-width dyed woven fabric and its production method, using pure cotton satin weave woven gray fabric, sequentially undergoing: seam turning → two front and two reverse singeing → amylase stacking and desizing → rolling Dyeing machine scouring and bleaching→straight roller mercerizing machine→mercerizing→jigger dyeing→stenter softening finishing→formaldehyde-free anti-shrink finishing→three-roll calender calendering→mechanical preshrinking→inspection and packaging; when jigger scouring and bleaching, fabric First wash 2 times with oxalic acid 10g / L at 80°C → wash 2 times in cold water and then add scouring and bleaching solution; the composition of scouring and bleaching solution is: high-efficiency scouring agent DX-500 (...

Embodiment 2

[0035] Pure cotton satin weave woven gray fabric has a width of 294.6cm, a yarn count of 4.86texX4.86tex, a density of 984X984 threads / 10cm, and a finished product width of 275cm, 106g / m 2 .

[0036]A high-count, high-density, high-quality pure cotton wide-width dyeing woven fabric and its production method are characterized in that: pure cotton satin weave woven fabric is used, and the processes are sequentially: seam turning → two front and two back singeing → amylase stacking Desizing→Jigger scouring and bleaching→Straight roller mercerizing machine mercerizing→Jigger dyeing→Stenter softening finishing→Formaldehyde-free anti-shrink finishing→Three-roll calender calendering→Mechanical pre-shrinking→Inspection and packaging; Jigger training When bleaching, the fabric is first washed 2 times with oxalic acid 10g / L, 80°C → 2 times in cold water, and then add scouring and bleaching solution; the composition of scouring and bleaching solution is: high-efficiency scouring agent DX...

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 high-count, high-density and high-quality pure cotton wide dyed woven fabric and a production method thereof. Main production procedures comprise piecing, two-face two-back singeing, rolling of amylase for stacking and desizing, scouring and bleaching with a dyeing jigger, mercerizing with a straight roller mercerizing machine, dyeing with the dyeing jigger, tentering forsoftening finishing, formaldehyde-free anti-shrinking finishing, calendering, mechanical preshrinking, inspection and packaging. The longitude and latitude washing size change rate of a product is between -3.0 percent and +1.0 percent; the soaping fastness is at level 4 or a higher level; the light fastness is at level 4 or a higher level; the breaking strength is more than or equal to 300 N; theedge part and the middle part of the fabric are in a uniform and consistent color; the fabric is soft in handfeel; the product is extremely excellent in comprehensive property. The production technology disclosed by the invention is novel, and the processing technology is scientific and advanced.

Description

technical field [0001] The invention relates to a high-count, high-density, high-quality pure cotton wide-width dyed woven fabric and a production method thereof. Background technique [0002] High-count and high-density pure cotton wide-width satin weave fabric is popular among consumers for its lightness, fineness, smoothness and elasticity, and belongs to high-end home textiles. With people's emphasis on environmental protection and the increasing safety requirements for textiles, home textiles, especially bed sheets, quilt covers and other bedding must not only be skin-friendly, comfortable, soft and delicate, but also safe and healthy. High-count and high-density cotton dyed bedding has great added value and can create high profits for enterprises. However, due to the difficulty of dyeing and finishing production and the high requirements for processing technology, many dyeing and finishing enterprises are discouraged. The conventional dyeing and finishing production t...

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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IPC IPC(8): D06L1/00D06L1/16D06M11/50D06P1/38D06P3/66D06M15/00D06M11/155D03D13/00D06B3/18D06B3/32D06B7/00D06M101/06
CPCD03D13/008D06B3/18D06B3/32D06B7/00D06L1/00D06L1/16D06M11/155D06M11/50D06M15/00D06M2101/06D06M2200/45D06P1/38D06P3/66D10B2201/02D10B2401/062D10B2401/063D10B2401/14D10B2401/22
Inventor 欧卫国王春梅葛忠平王月华薛鹏飞徐建华丁正品杨莹莹蔡云芸杨晓玲钱银平徐山青杨静新
Owner NANTONG JINSHAIDA SPECIAL FAB CO LTD
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