Preparation method of environment-friendly multifunctional textile washing and finishing agent

A technology for textiles and finishing agents, which is applied in the field of preparation of green multifunctional textile washing and finishing agents, can solve the problems of increased economic cost, not easy to degrade, and time-consuming, and achieves low environmental pollution, antistatic fabrics, and soft and comfortable fabrics. Effect

Active Publication Date: 2015-01-28
李双峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, in order to maintain softness, comfort, antistatic, bactericidal and other functions during use, textiles need to be treated with special auxiliaries after washing, or sent to special washing and finishing institutions for treatment with special auxiliaries. This will inevitably consume time and increase economic costs, and the textile treatment agents currently used mainly use petrochemical products as the main source of raw materials, which are not easy to degrade and will cause serious water pollution after use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Mix 26 parts of tallow oleic acid with 30 parts of polyethylene glycol monomethyl ether, 1 part of hydroxy silicone oil, and 0.6 parts of p-toluenesulfonic acid in a dry, anhydrous reactor, stir and heat to 110 ° C, and keep it warm for 3 hours. Obtain the compound ester type surfactant of tallow oleic acid and polyethylene glycol monomethyl ether and hydroxy silicone oil, then with 6 parts of soluble chitosan, 8 parts of sodium lauryl sulfate, 2 parts of sodium citrate, isopropanol 4 parts, 0.5 parts of fragrance retention agent, and 100 parts of water were mixed and stirred evenly to obtain a green multifunctional textile washing and finishing agent.

Embodiment 2

[0027] Mix 27 parts of animal oleic acid with 31 parts of polyethylene glycol monomethyl ether, 2 parts of hydroxy silicone oil, and 0.7 parts of p-toluenesulfonic acid in a dry, anhydrous reactor, stir and heat to 115 ° C, and keep it warm for 3 hours. Obtain the complex ester type surfactant of tallow oleic acid and polyethylene glycol monomethyl ether and hydroxy silicone oil, then with 8 parts of soluble chitosan, 10 parts of sodium lauryl sulfate, 3 parts of sodium citrate, 4 parts of isopropanol part, 0.5 part of deodorant, and 110 parts of water were mixed and stirred evenly to obtain a green multifunctional textile detergent.

Embodiment 3

[0029] Mix 28 parts of tallow oleic acid with 32 parts of polyethylene glycol monomethyl ether, 3 parts of hydroxy silicone oil, and 0.7 parts of p-toluenesulfonic acid in a dry, anhydrous reactor, stir and heat to 120 ° C, and keep it warm for 3.5 hours. Obtain the complex ester type surfactant of tallow oleic acid and polyethylene glycol monomethyl ether and hydroxy silicone oil, then with 8 parts of soluble chitosan, 10 parts of sodium lauryl sulfate, 4 parts of sodium citrate, 5 parts of isopropanol part, 0.5 part of deodorant, and 110 parts of water were mixed and stirred evenly to obtain a green multifunctional textile washing and finishing agent.

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PUM

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Abstract

The invention discloses a preparation method of an environment-friendly multifunctional textile washing and finishing agent. The preparation method comprises the steps of enabling methoxy polyethylene glycol and hydroxyl silicone oil to have esterification reaction with animal oleic acid to obtain complex ester formed by the animal oleic acid and the methoxy polyethylene glycol and hydroxyl silicone oil, and compounding the complex ester which is adopted as a main component with soluble chitosan, lauryl sodium sulfate, sodium citrate, isopropanol and fragrance agent to obtain the environment-friendly multifunctional textile washing and finishing agent. The environment-friendly multifunctional textile washing and finishing agent prepared by the method has the characteristics of good washing decontamination performance, softness and comfort of washed fabric, electrostatic resistance, sterilization, moth prevention and the like and is applicable to natural and synthesized fiber textiles.

Description

technical field [0001] The invention belongs to the technical field of textile washing and finishing agents, and in particular relates to a preparation method of a green multifunctional textile washing and finishing agent. Background technique [0002] Textile detergents play an indispensable role in daily life. With the continuous improvement of the quality of life, people's requirements for detergents are not only for washing and decontamination, but also for some additional functions, such as the ability to increase and decontaminate after washing. Maintain the softness and comfort of textiles such as clothing and bedding, and improve the ability of antistatic, sterilizing and mothproofing. Usually, in order to maintain softness, comfort, antistatic, bactericidal and other functions during use, textiles need to be treated with special auxiliaries after washing, or sent to special washing and finishing institutions for treatment with special auxiliaries. This will inevita...

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): D06M15/53D06M15/643D06M15/03D06M13/262D06M13/207D06M13/144C11D1/22C11D3/60
Inventor 吕生华赵浩然孙世彧周庆芳贺亚亚
Owner 李双峰
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