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Linen-cotton yarn dyed fabric super-softening production method

A production method and ultra-soft technology, which are applied in the direction of fabric surface trimming, textile material processing, folded textile material preservation, etc., can solve the problems of insufficient fabric softness, increased cost, stiff hand feeling, etc., and achieve good hygroscopicity, The effect of improving performance and low cost

Inactive Publication Date: 2017-02-15
ZHEJIANG SAINTYEAR TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of society, consumers have higher and higher requirements for consumption quality, especially in summer, they have higher and higher requirements for casual fabrics. The linen-cotton interwoven fabric that is more acceptable to consumers in the prior art is made of cotton and linen. It has good hygroscopicity, heat conduction and good air permeability, but its disadvantages are stiff hand feeling, poor drapability and easy wrinkling
Its disadvantage is that due to the addition of spun silk, the cost is higher than that of ordinary hemp and cotton fabrics.
Its disadvantage is that the fabrics made from this yarn are not soft enough
The disadvantage is that the higher cost

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

[0026] A method for producing super soft hemp-cotton yarn-dyed fabric, the steps are: hemp-cotton fabric, CM32*L21, finished product weave specification is 64*53, finished product door width is 57.5 inches, desizing enzyme dosage is 8g / L, emulsifier 10g / L, refining agent 5g / L, at a vehicle speed of 60m / min, stacking process temperature 70°C, time 20min, water washing temperature 90°C, enzyme washing production, each batch uses 1000 yards, and the amount of additives in the feeding box It is 800L. Cellulase owf: 0.5%, fatty acid softener owf: 20%, silicone oil softener owf: 5%, HAC acid: 0.3g / L, air cylinder efficiency 75%, temperature 50°C, heat preservation for 60min and discharge. After washing in cold water for 10 minutes, dehydration and opening are carried out. The drying process of the drying drum is padding, adding 0.2g / L HAC acid, the temperature is 120°C, the speed is 50m / min, and the setting is carried out by 2 dipping and 2 rolling, 130°C*60m / min*150cm; the pre-sh...

Embodiment 2

[0028] A method for producing ultra-soft hemp-cotton yarn-dyed fabric, the steps are: hemp-cotton fabric, CM32*L21, finished product weave specification is 66*56, finished product door width is 58.5 inches, desizing enzyme dosage is 6g / L, emulsifier 4g / L, refining agent 5g / L, at a vehicle speed of 50m / min, the stacking process is a temperature of 70°C, a time of 20min, and a washing temperature of 90°C; in the production of enzyme washing, each batch uses 1500 yards, and the auxiliary amount of the feeding box For 1000L, cellulase owf: 0.1%, fatty acid softener owf: 20%, silicone oil softener owf: 3%, HAC acid: 0.32g / L, air cylinder efficiency is 85%, temperature is 55°C, after 60min of heat preservation Discharging, washing in cold water for 10 minutes, dehydration and opening, the drum drying process is padding, adding 0.2g / L HAC acid, temperature 120°C, speed 60m / min, setting by 2 dips and 2 rolls, 130℃*60m / min*152cm. The pre-shrinking speed is 50m / min, the temperature of ...

Embodiment 3

[0030] A method for producing ultra-soft hemp-cotton yarn-dyed fabric, the steps are: hemp-cotton fabric, LC21*L21, finished product weave specification is 64*56, finished product door width is 60.5 inches, desizing enzyme dosage is 12g / L, emulsifier 10g / L, refining agent 10g / L, at a vehicle speed of 50m / min, stacking process temperature 70°C, time 20min, water washing temperature 95°C, enzyme washing production, each batch uses 1200 yards, and the amount of additives in the feeding box It is 900L. Cellulase owf: 3.0%, fatty acid softener owf: 40%, silicone oil softener owf: 10%, HAC acid: 0.3g / L, air cylinder efficiency 85%, temperature 50°C, heat preservation for 60min and discharge. After washing in cold water for 10 minutes, dehydration and opening are carried out. The drying process of the drying drum is to use padding and rolling with 0.2g / L HAC acid at a temperature of 120°C and a speed of 50m / min. *155cm. The pre-shrinking speed is 40m / min, the temperature of the rub...

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 relates to a fabric production method, in particular to a linen-cotton yarn dyed fabric super-softening production method. The technical production problem that existing fabrics produced in the prior art are slightly hard in hand feeling and strong in itchy feeling is mainly solved. The linen-cotton yarn dyed fabric super-softening production method comprises the production processes of desizing, enzyme washing, dehydration, drying, sizing and pre-shrinkage, a sizing agent on the surface of a fabric is removed through the desizing process so that the fabric can have good moisture absorption performance, the linen-cotton fabric has good hand feeling through fabric enzyme washing and the combined physical and chemical effect of a solution additive, and after the combined effect of the sizing and pre-shrinkage processes, a final product has stable physical indexes and good hand feeling.

Description

technical field [0001] The invention relates to a fabric production method, in particular to a short process, high efficiency, low labor intensity, suitable for large-scale production of linen-cotton yarn-dyed super soft fabric production method. Background technique [0002] With the development of society, consumers have higher and higher requirements for consumption quality, especially in summer, they have higher and higher requirements for casual fabrics. The linen-cotton interwoven fabric that is more acceptable to consumers in the prior art is made of cotton and linen. It has good hygroscopicity, heat conduction, and good air permeability, but its disadvantages are stiff hand feeling, poor drapability and easy wrinkling. With the improvement of people's living standards and changes in clothing concepts, hemp fabrics are usually expected to have the characteristics of soft touch, smooth surface, good elasticity, no wrinkle and reasonable price. However, the linen-cotton...

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): D06B21/00D06B3/10D06B15/00D06B17/02D06C7/02D06C17/00D06L1/14
CPCD06B21/00D06B3/10D06B15/00D06B17/02D06C7/02D06C17/00D06L1/14
Inventor 吴良华
Owner ZHEJIANG SAINTYEAR TEXTILE