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Pretreatment working fluid of cotton fabrics

A technology of pretreatment and working fluid, applied in fiber treatment, biochemical fiber treatment, plant fiber, etc., can solve problems such as unsatisfactory effect, and achieve the effect of good cloth surface finish and low strength loss.

Inactive Publication Date: 2014-03-19
常熟市洁韵巾被有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, some cotton fabric pretreatment processes have been developed, but the effect is not ideal

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

[0020] A kind of cotton fabric pretreatment working fluid, is made by mixing the following raw materials:

[0021] 1g / L sodium oleoylamino acid,

[0022] 5g / L cellulase,

[0023] 2mL / L of 25%-28% ammonia water,

[0024] 1g / L sodium polyacrylate,

[0025] 6g / L alkaline amylase,

[0026] 5g / L emulsifier,

[0027] 3g / L scouring enzyme,

[0028] 1g / L chelating dispersant,

[0029] 7g / L of 30% hydrogen peroxide,

[0030] 6g / L fatty alcohol polyoxyethylene ether,

[0031] 2g / L whitening agent.

Embodiment 2

[0033] A kind of cotton fabric pretreatment working fluid, is made by mixing the following raw materials:

[0034] 2g / L sodium oleoylamino acid,

[0035] 6g / L cellulase,

[0036] 4mL / L of 25%-28% ammonia water,

[0037] 2g / L sodium polyacrylate,

[0038] 8g / L alkaline amylase,

[0039] 6g / L emulsifier,

[0040] 4g / L scouring enzyme,

[0041] 2g / L chelating dispersant,

[0042] 8g / L of 30% hydrogen peroxide,

[0043] 7g / L fatty alcohol polyoxyethylene ether,

[0044] 3g / L whitening agent.

Embodiment 3

[0046] A kind of cotton fabric pretreatment working fluid, is made by mixing the following raw materials:

[0047] 1.2g / L sodium oleoylamino acid,

[0048] 5.6g / L cellulase,

[0049] 2.4mL / L of 25%.28% ammonia water,

[0050] 1.2g / L sodium polyacrylate,

[0051] 6.8g / L alkaline amylase,

[0052] 5.6g / L emulsifier,

[0053] 3.4g / L scouring enzyme,

[0054] 1.2g / L chelating dispersant,

[0055] 7.8g / L of 30% hydrogen peroxide,

[0056] 6.7g / L fatty alcohol polyoxyethylene ether,

[0057] 2.3g / L whitening agent.

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 discloses pretreatment working fluid of cotton fabrics. The pretreatment working fluid per liter is formed by mixing the following raw materials: 1-2 g of oleoyl amino acid sodium, 5-6 g of cellulase, 2-4 mL of 25%-28% ammonia water, 1-2 g of sodium polyacrylate, 6-8 g of alkaline amylase, 5-6 g of emulsifier, 3-4 g of scouring enzyme, 1-2 g of chelating dispersant, 7-8 g of 30% hydrogen peroxide, 6-7 g of fatty alcohol-polyoxyethylene ether and 2-3 g of brightening agent. Strength loss of a cotton fabric treated by the pretreatment working fluid disclosed by the invention is low, and the cotton fabric has good surface finish, desizing rate, whiteness and capillary effect.

Description

technical field [0001] The invention relates to a working liquid for pretreatment of cotton fabrics. Background technique [0002] In recent years, some cotton fabric pretreatment processes have been developed, but the effect is not ideal. Contents of the invention [0003] The object of the present invention is to provide a kind of cotton fabric pretreatment working solution, the cotton fabric treated by it has low strength loss, and has good cloth surface smoothness, desizing rate, whiteness and capillary effect. [0004] In order to achieve the above object, the technical solution of the present invention is to design a kind of cotton fabric pretreatment working fluid, which is mixed by the following raw materials: [0005] 1-2g / L sodium oleoylamino acid, [0006] 5-6g / L cellulase, [0007] 2-4mL / L of 25%-28% ammonia water, [0008] 1-2g / L sodium polyacrylate, [0009] 6-8g / L alkaline amylase, [0010] 5-6g / L emulsifier, [0011] 3-4g / L scouring enzyme, [0012]...

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): D06M16/00D06M15/53D06M15/263D06M11/50D06M11/60D06M13/342D06M101/06
Inventor 毛梅吉
Owner 常熟市洁韵巾被有限公司
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