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Photocatalyst auxiliary agent, and method and equipment for manufacturing photocatalyst cloth

A technology for manufacturing equipment and manufacturing methods, which is applied in the processing of textile material equipment configuration, textile and papermaking, and textile material processing, etc., can solve the problems of limited fabric comfort, insufficient anti-fouling ability, and high formaldehyde content, and achieve anti-fouling ability. Strong, flexible adjustment of time, the effect of improving comfort

Inactive Publication Date: 2018-10-16
杨灵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The surface of the fabric production and coloring process generally has a layer setting process. The current fabric has insufficient adhesion after synthetic coating, insufficient antifouling ability, limited fabric comfort, and extremely high formaldehyde content.

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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  • Photocatalyst auxiliary agent, and method and equipment for manufacturing photocatalyst cloth
  • Photocatalyst auxiliary agent, and method and equipment for manufacturing photocatalyst cloth
  • Photocatalyst auxiliary agent, and method and equipment for manufacturing photocatalyst cloth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A photocatalyst auxiliary agent is prepared by mixing the following materials by weight: 300 parts of photocatalyst, 800 parts of water, 15 parts of binder and 8 parts of anti-emulsifier.

Embodiment 2

[0023] Such as figure 1 , 2 Shown is a photocatalyst auxiliary agent, which is made by mixing the following materials by weight: 50 parts of photocatalyst, 1000 parts of water, 20 parts of binder, and 5 parts of anti-emulsifier.

[0024] Experimental data

[0025] Adopt three parts of equal colored cloth fabrics, wherein adopt the photocatalyst auxiliary agent in embodiment 1 and embodiment 2 to carry out coating to two parts of colored cloth fabric outer surfaces respectively, be respectively embodiment 1 group, embodiment 2 groups, former cloth fabric As the control group; the detection structure is as follows:

[0026] 　

Formaldehyde (mg / kg)

temperature(℃)

Example 1 group

68

25

Example 2 group

19

25

control group

279

25

[0027] From the experimental structure, it can be concluded that the photocatalyst auxiliary agent equipped in Examples 1 and 2 can effectively reduce or even eliminate the residual pollution t...

Embodiment 3

[0031] A method for manufacturing photocatalyst cloth, comprising the following steps: 1) Stir the photocatalyst auxiliary agent prepared in any one of Examples 1-2 evenly to obtain a uniform auxiliary agent; Dip dyeing; 3) Stretch and level the cloth; 4) Dry and sterilize the cloth; 5) Treat the cloth with high temperature.

[0032] Preferably, the temperature of the high-temperature drying cloth in step 4) is 120°C-150°C.

[0033] The method has reasonable steps and high production efficiency.

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PUM

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Abstract

The invention relates to a photocatalyst auxiliary agent, and a method and equipment for manufacturing photocatalyst cloth. The photocatalyst auxiliary agent is prepared by mixing the following materials in parts by weight: 30-60 parts of a photocatalyst, 800-1200 parts of water, 15-25 parts of an adhesive and 8-13 parts of an anti-emulsifier. The manufacturing method comprises the following steps: 1) uniformly stirring the photocatalyst auxiliary agent according to any one of claims 1-2 to obtain a uniform auxiliary agent; 2) dip-dyeing cloth with the uniform auxiliary agent in all directionsby adopting a dip-dyeing water tank; 3) stretching and leveling the cloth; 4) drying and sterilizing the cloth; and 5) treating the cloth at a high temperature. The invention provides a photocatalystauxiliary agent which has strong anti-fouling capability, improves the comfort degree of a cloth fabric, prevents skin allergy, and removes formaldehyde from hurting skin.

Description

technical field [0001] The invention relates to the field of fabric coating additives, in particular to a photocatalyst additive, a method for manufacturing photocatalyst cloth, and manufacturing equipment. Background technique [0002] In the production of fabrics, in order to achieve anti-wrinkle, anti-shrinkage, flame retardant, etc., or to maintain the durability of printing and dyeing, or to improve the hand feeling, it is necessary to add formaldehyde to the additives. At present, the use of formaldehyde in printing and dyeing aids in the textile industry is mostly pure cotton textiles, because pure cotton textiles are easy to wrinkle, and the use of formaldehyde-containing additives can improve the stiffness of cotton cloth. Textiles containing formaldehyde will gradually release free formaldehyde during people's wearing and use, which will cause respiratory inflammation and skin inflammation through human respiratory tract and skin contact, and will also irritate the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/00D06M13/00D06M15/00D06M10/00D06B3/10D06B23/20
CPCD06B3/10D06B23/20D06M10/00D06M11/00D06M13/00D06M15/00D06M2200/01
Inventor 杨灵
Owner 杨灵
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