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High-efficiency antibacterial powder paint

A powder coating and high-efficiency technology, applied in the field of coatings, to achieve the effects of good acid and alkali resistance, low temperature, and production cost savings

Inactive Publication Date: 2015-04-22
任成生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And with the approach of foreign products and the continuous improvement of domestic consumer demand, the market demand for home appliances has increased from a single focus on function to the appearance of quality requirements. The traditional production process (spraying) of the existing home appliance shell difficult to meet this need

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A high-efficiency antibacterial powder coating, which is composed of the following raw materials in parts by weight (kg):

[0016] 191 unsaturated polyester resin 70, triglycidyl isocyanurate 10, barium stearate 2, nano-silver inorganic antibacterial agent RHA-1 2, aluminum silicate 3, N-ethyl-o-p-toluenesulfonamide 2 , Hexabromocyclododecane 3, sodium fluorosilicate 1, 1-hydroxycyclohexyl phenyl ketone 0.6, benzotriazole 1, composite filler 10;

[0017] Described composite filler is made up of the raw material of following weight part:

[0018] Laterite 45, polytetrafluoroethylene 8, aluminum acetylacetonate 2, vanadium diboride 2, N,N-methylenebisacrylamide 0.6, trimethylolpropane 2;

[0019] Calcinate the above-mentioned laterite at 800°C for 3 hours, add polytetrafluoroethylene, and mix by ball milling for 2 hours, heat trimethylolpropane to 60°C and add, mix well, add the remaining raw materials, stir and disperse at 600 rpm for 25 minute, dried and fully ball mi...

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Abstract

The invention discloses a high-efficiency antibacterial powder paint which is prepared from the following raw materials in parts by weight: 60-70 parts of 191 unsaturated polyester resin, 5-10 parts of triglycidyl isocyanurate, 2-3 parts of barium stearate, 1-2 parts of nano silver inorganic antimicrobial agent RHA-1, 3-4 parts of aluminum silicate, 1-2 parts of N-ethyl-ortho-para toluene sulfonate, 2-3 parts of hexabromocyclododecane, 1-2 parts of sodium fluosilicate, 0.6-1 part of 1-hydroxycyclohexylphenyl ketone, 1-2 parts of benzotriazole and 5-10 parts of composite filler. The powder paint has the advantages of short curing time, low temperature, production cost saving, favorable antibacterial effect, favorable microbial corrosion resistance, favorable acid / alkali resistance and wide application range, and is especially suitable for application of furniture and home appliances.

Description

technical field [0001] The invention mainly relates to a coating, in particular to a high-efficiency antibacterial powder coating. Background technique [0002] my country has established its position as a global manufacturing center for commonly used household appliances. And with the approach of foreign products and the continuous improvement of domestic consumer demand, the market demand for home appliances has increased from a single focus on function to the appearance of quality requirements. The traditional production process (spraying) of the existing home appliance shell It is difficult to meet this demand. Contents of the invention [0003] The object of the present invention is to provide a kind of high-efficiency antibacterial powder coating. [0004] The present invention is achieved through the following technical solutions: [0005] A high-efficiency antibacterial powder coating, which is made up of the following raw materials in parts by weight: [0...

Claims

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Application Information

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IPC IPC(8): C09D167/06C09D7/12C09D5/14C09D5/03
CPCC09D167/06C09D5/03C09D5/14C09D7/61C09D7/63C08L27/18C08K13/08C08K5/098C08K3/34C08K5/435C08K5/3475C08K11/00
Inventor 任成生
Owner 任成生
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