Stain-removal finishing agent for fabric and preparation method of stain-removal finishing agent

A technology for stain treatment and fabric, applied in the field of fabric decontamination treatment agent and its preparation, can solve the problems of affecting the softness of the fabric, old and unsightly surface of the fabric, abrasion, etc., and achieves reduction of pilling and static electricity, and easy industrialization. The effect of simple production and preparation methods

Active Publication Date: 2015-06-03
SUZHOU AILIFANG CLOTHES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing detergents are soap washing products, because soap washing products usually have good decontamination and stain removal capabilities, but in the process of use, although they have been rinsed with water for many times, they will still cause detergent on the fabric. Remains, thereby making the fabric hard and affecting the softness of the fabric
At the same time, fabrics washed with soap washing liquid are prone to wear and tear during use and washing, and soap washing is generally strong alkaline, which is difficult to completely remove by rinsing with water, so it is not suitable for close-fitting clothes
After long-term washing, the fabric will harden and fade, and even pilling, fraying and off-line will occur, so that the surface of the fabric will become old and unsightly

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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  • Stain-removal finishing agent for fabric and preparation method of stain-removal finishing agent

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Experimental program
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Effect test

Embodiment 1

[0029] (1) Mix 35 kg of polyethylene glycol with an average molecular weight of 200 and 100 kg of water evenly, add 5 kg of sorbitol, 2 kg of hydroxypropyl starch sodium phosphate, 0.5 kg of p-chloro-m-xylenol, 0.5 kg of tetrasodium EDTA and trihydroxy Methyl propane 0.3kg, stir evenly with the stirring rate of 80 rev / mins;

[0030] (2) Slowly add 1.8 kg of sodium bisulfate, and stir at 90° C. for 10 minutes to obtain a stain-removing agent for fabrics.

Embodiment 2

[0032] (1) Mix 35 kg of polyethylene glycol with an average molecular weight of 200 and 100 kg of water evenly, add 5 kg of sorbitol, 4 kg of hydroxypropyl starch sodium phosphate, 2.5 kg of p-chloro-m-xylenol, 0.5 kg of tetrasodium EDTA and trihydroxy Methyl propane 0.3kg, stir evenly with the stirring rate of 80 rev / mins;

[0033] (2) Slowly add 1.8 kg of sodium bisulfate, and stir at 90° C. for 10 minutes to obtain a stain-removing agent for fabrics.

Embodiment 3

[0035] (1) Mix 42 kg of polyethylene glycol with an average molecular weight of 600 and 125 kg of water evenly, add 7 kg of sorbitol, 4 kg of hydroxypropyl starch sodium phosphate, 2.5 kg of p-chloro-m-xylenol, 1.8 kg of tetrasodium EDTA and trihydroxy Methylpropane 1.1kg, stir evenly with a stirring rate of 150 rev / min;

[0036] (2) Slowly add 2.2 kg of sodium bisulfate, and stir at 100° C. for 25 minutes to obtain a stain-removing agent for fabrics.

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 stain-removal finishing agent for fabric and a preparation method of the stain-removal finishing agent. The stain-removal finishing agent for the fabric is prepared from the following components in parts by weight: 35-42 parts of polyethylene glycol, 5-7 parts of sorbitol, 2-4 parts of sodium hydroxypropyl starch phosphate, 1.8-2.2 parts of sodium bisulfate, 0.2-2.5 parts of parachlorometaxylenol, 0.5-1.8 parts of EDTA (ethylene diamine tetraacetic acid) tetrasodium, 0.3-1.1 parts of trimethylolpropane and 100-125 parts of water. The invention further provides a preparation method of the stain-removal finishing agent for the fabric. The components are heated and mixed, and then the stain-removal finishing agent for the fabric is obtained.

Description

technical field [0001] The invention belongs to the field of textile treatment agents, in particular to a fabric decontamination treatment agent and a preparation method thereof. Background technique [0002] In contemporary society, while people's requirements for fabrics are constantly increasing, the requirements for washing and detergents for various types of fabrics are also continuously increasing. While there are high requirements for the decontamination capabilities of washing and detergents , It also requires washing and detergent to have a certain maintenance effect on the fabric. [0003] Most of the existing detergents are soap washing products, because soap washing products usually have good decontamination and stain removal capabilities, but in the process of use, although they have been rinsed with water for many times, they will still cause detergent on the fabric. Retention, thereby making the fabric hard and affecting the suppleness of the fabric. At the ...

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): D06M15/53D06M13/17D06M13/148D06M15/11D06M11/56D06M13/156D06M13/342D06M13/352
Inventor 费芬芳
Owner SUZHOU AILIFANG CLOTHES CO LTD
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