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Anti-bacterial composite paint for fabrics and preparation method of anti-bacterial composite paint

A composite coating and fabric technology, applied in textiles, papermaking, fiber processing, etc., can solve problems such as irritation, multiple processes of raw materials, and complexity, and achieve the effects of increased viscosity, stable use, and excellent processing performance.

Active Publication Date: 2014-12-03
宿迁和泰户外用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this technology is that the raw materials used are complex and the process is complicated. The dust and steam of maleic anhydride in the coating are obviously irritating. After inhalation, it can cause pharyngitis, bronchitis, etc., and direct contact with the skin has obvious irritating effect and causes burns.

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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  • Anti-bacterial composite paint for fabrics and preparation method of anti-bacterial composite paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The preparation of the substrate coating comprises the following raw materials by weight: 60 parts of unsaturated polyester resin, 5 parts of silver-coated copper powder, 3 parts of 1,4-butanediol, 10 parts of triethylamine, 3 parts of nano-zinc oxide, 0.2 parts of jade powder;

[0029] Prepare the surface coating and include the following raw materials in parts by weight: 10 parts of polyvinyl alcohol, 15 parts of tea tree oil, 9 parts of zinc sulfide, 1 part of butadiene-styrene, 1.3 parts of adipate ester polyester plasticizer, 4 parts Parts of magnesium-containing alumina, 0.2 parts of fumed silica.

[0030] To carry out antibacterial composite coating treatment to polyester fabric, adopt the following steps:

[0031] After scraping the substrate paint on the fabric 3 times repeatedly, the thickness is 150um, and drying at 150°C for 5 minutes; then brush the surface paint 3 times, the thickness of the coating is 270um, put it in a cool place for 15 hours to dry, fu...

Embodiment 2

[0033] The preparation of the substrate coating includes the following raw materials in parts by weight: 65 parts of unsaturated polyester resin, 4 parts of silver-coated copper powder, 7 parts of 1,4-butanediol, 10 parts of triethylamine, 3 parts of nano-zinc oxide, 0.5 parts of jade powder, 0.3 parts of calcined kaolin modified by aluminum-titanium composite coupling agent;

[0034] Prepare the surface coating and include the following raw materials in parts by weight: 13 parts of polyvinyl alcohol, 13 parts of tea tree oil, 8 parts of zinc sulfide, 5 parts of butadiene-styrene, 1.3 parts of adipate ester polyester plasticizer, 4 parts Parts of magnesium-containing alumina, 0.4 parts of fumed silica.

[0035] To treat pure cotton fabric with antibacterial composite coating, the following steps are adopted:

[0036] After scraping and coating the substrate paint on the fabric 3 times repeatedly, the thickness is 130um, and dry it at 150°C for 4 minutes; then brush the surfac...

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 relates to an anti-bacterial composite paint for fabrics and a preparation method of the anti-bacterial composite paint. The anti-bacterial composite paint is prepared from base material paint and surface paint, wherein the base material paint is prepared from the following raw materials in parts by weight: 60-70 parts of unsaturated polyester resin, 4-5 parts of silver-coated copper powder, 3-8 parts of 1,4-butanediol, 10-13 parts of triethylamine, 1-3 parts of nano-zinc oxide, and 0.2-0.5 part of jade powder; and the surface paint is prepared from the following raw materials in parts by weight: 10-15 parts of polyvinyl alcohol, 10-15 parts of tea tree oil, 8-9 parts of zinc sulfide, 1-5 parts of butadiene-styrene, 0.1-1.3 parts of adipic acid lipid polyester plasticizer, 1-4 parts of magniferous aluminum oxide, and 0.2-0.6 part of gaseous silicon dioxide. The paint for fabrics has good anti-bacterial property and is harmless to human body.

Description

[0001] technical field [0002] The invention belongs to the field of antibacterial coatings, and relates to an antibacterial composite coating for fabrics and a preparation method thereof. Background technique [0003] With the improvement of living standards, people pay more and more attention to the quality of life, hoping to obtain comfortable clothing and a healthy living environment. The requirements for various textiles are getting higher and higher, especially the formation of "green" concepts such as safety, security, comfort, health, hygiene, and cleanliness, which makes the antibacterial, mildew-proof, and deodorant finishing of textiles more popular among people. Pay attention to. [0004] In life, people inevitably come into contact with various bacteria, fungi and other microorganisms. Under suitable external conditions, these microorganisms will multiply rapidly and spread diseases through contact and other ways, affecting people's health and normal life. Wo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/51D06M11/83D06M11/44D06M15/333D06M11/79D06M11/45
Inventor 耿云花
Owner 宿迁和泰户外用品有限公司
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