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Pure cotton woven fabric and its processing method

A processing method and technology of woven fabrics, which are applied in plant fibers, textiles and papermaking, and biochemical treatment of enzymes/microbes, etc., can solve problems such as low production efficiency, creases, and cloth surface wrinkles, achieve qualified strength, and improve production efficiency , Cloth smooth effect

Active Publication Date: 2020-01-31
GUANGDONG ESQUEL TEXTILES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditionally, in the processing of pure cotton woven fabrics, the enzymatic washing process generally adopts rope-like continuous processing or open-width intermittent stacking enzymatic washing process, but these two methods are likely to cause the pure cotton woven fabrics to produce surface damage. Defects, such as creases, cloth surface wrinkles, etc., and low production efficiency

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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  • Pure cotton woven fabric and its processing method
  • Pure cotton woven fabric and its processing method

Examples

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Effect test

Embodiment 1

[0023] The present embodiment provides a kind of processing method of pure cotton woven fabric, and the single yarn count of the pure cotton woven fabric adopted is 60S, and its processing method comprises the following steps:

[0024] (1) Pre-processing:

[0025] The pure cotton woven fabric is pretreated according to the traditional pretreatment process, including singeing and desizing in sequence.

[0026] (2) Alkali mercerizing treatment:

[0027] Immerse the pretreated pure cotton woven fabric in lye solution of 24 degrees Baumé to carry out mercerizing alkali mercerizing treatment, and the treatment time is 1 min.

[0028] (3) Open-width continuous enzyme washing treatment:

[0029] Under the condition of a vehicle speed of 15m / min, the pure cotton woven fabric after the alkali mercerizing treatment was continuously fed in open width, and continuously enzymatically passed through the enzyme washing solution with a cellulase mass concentration of 0.3g / L. Washing, the o...

Embodiment 2

[0036] The present embodiment provides a kind of processing method of pure cotton woven fabric, and the single yarn count of the pure cotton woven fabric adopted is 50S, and its processing method comprises the following steps:

[0037] (1) Pre-processing:

[0038] The pure cotton woven fabric is pretreated according to the traditional pretreatment process, including singeing and desizing in sequence.

[0039] (2) Alkali mercerizing treatment:

[0040] Immerse the pretreated pure cotton woven fabric in lye solution of 24 degrees Baumé to carry out mercerizing alkali mercerizing treatment, and the treatment time is 1 min.

[0041] (3) Open-width continuous enzyme washing treatment:

[0042] Under the condition of a vehicle speed of 15m / min, the pure cotton woven fabric after the alkali mercerizing treatment was continuously fed into the open width, and the continuous enzymatic process was carried out by continuous padding in an enzyme washing solution with a mass concentration...

Embodiment 3

[0048] The present embodiment provides a kind of processing method of pure cotton woven fabric, and the single yarn count of the pure cotton woven fabric adopted is 50S, and its processing method comprises the following steps:

[0049] (1) Pre-processing:

[0050] The pure cotton woven fabric is pretreated according to the traditional pretreatment process, including singeing and desizing in sequence.

[0051] (2) Alkali mercerizing treatment:

[0052] Immerse the pretreated pure cotton woven fabric in lye solution of 24 degrees Baumé to carry out mercerizing alkali mercerizing treatment, and the treatment time is 1 min.

[0053] (3) Open-width continuous enzyme washing treatment:

[0054] Under the condition of a vehicle speed of 25m / min, the pure cotton woven fabric after the alkali mercerizing treatment is continuously fed in open width, and continuously enzymatically carried out in the enzyme washing solution with a cellulase mass concentration of 0.3g / L by continuous pad...

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 a pure cotton woven fabric, and a processing method thereof. The processing method comprises following steps: pretreatment, alkali mercerization, and open width continuous enzymatic washing treatment. The processing method comprises following more specific steps: open width continuous cloth feeding and continuous dip padding are carried out at a speed of 14m / min to 26m / min; continuous enzymatic washing is carried out in an enzymatic washing solution with a cellulase mass concentration ranging from 0.1 to 0.5g / L; mechanical friction treatment with running rollers is carried out; water washing, drying inactivation, softening treatment, and preshrinking treatment are carried out so as to obtain the pure cotton woven fabric finished product. The pure cotton woven fabric finished product obtained via the processing method possesses following advantages: no defects such as fold mark or cloth wrinkle is caused, production efficiency is increased obviously, the obtained pure cotton woven fabric finished product is smooth and clean, the handfeel is soft and comfortable, excellent fineness, softness, and smoothness are achieved, and the strength of the obtained clothis qualified.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a pure cotton woven fabric and a processing method thereof. Background technique [0002] Traditionally, in the processing of pure cotton woven fabrics, the enzymatic washing process generally adopts rope-like continuous processing or open-width intermittent stacking enzymatic washing process, but these two methods are likely to cause the pure cotton woven fabrics to produce surface damage. Defects, such as creases, cloth wrinkles, etc., and low production efficiency. Contents of the invention [0003] Based on this, it is necessary to provide a pure cotton woven fabric and a processing method thereof which are not prone to surface defects such as creases and wrinkles and have high production efficiency. [0004] A kind of processing method of pure cotton woven fabric, comprises the steps: [0005] pre-processing; [0006] Alkali mercerizing; [0007] Open-width continuous...

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 Patents(China)
IPC IPC(8): D06M16/00D06M15/643D06M101/06
CPCD06M15/643D06M16/003D06M2101/06D06M2200/50
Inventor 胡广文方余毛跃勇关卫华
Owner GUANGDONG ESQUEL TEXTILES CO LTD
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