Bacteriostatic and flame-retardant powdery coating material for power switch cabinets and preparation method for coating material

A flame-retardant powder and power switch technology, applied in powder coatings, anti-corrosion coatings, fire-resistant coatings, etc., to achieve enhanced fat solubility, enhanced molecular weight and conjugation effect, and inhibit the release of inflammatory substances

Inactive Publication Date: 2017-04-26
安徽永川电气设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the 1990s, Japan and other western developed countries have successively developed antibacterial powder coatings, while my country is still in its infancy in this regard.

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] An antibacterial and flame-retardant powder coating for electric switchgear, which is composed of the following raw materials in parts by weight:

[0022] Antimony trioxide 1, 8-hydroxyquinoline copper 0.5, lanthanum oxide 0.0.8, sodium m-hydroxybenzoate 2, 8-hydroxyquinoline 5, polyethylene glycol octylphenyl ether 10, tetrabutyl titanate 36, Cyclohexanol 20, unsaturated polyester resin 100, ammonium polyphosphate 1, water and zinc borate 3, hexachlorocyclotriphosphazene 0.1, expanded perlite 10, glyceryl caprylate 2, hexamethylphosphoric triamide 0.6, calcium acetylacetonate 0.4, aluminum potassium sulfate 0.6, sodium polyacrylate 1.

[0023] A preparation method of the bacteriostatic and flame-retardant powder coating for the electric switchgear, comprising the following steps:

[0024] (1) Mix the above-mentioned ammonium polyphosphate, water, zinc borate, and sodium m-hydroxybenzoate, add to deionized water 27 times the weight of the mixture, and stir evenly to ob...

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Abstract

The invention discloses a bacteriostatic and flame-retardant powdery coating material for power switch cabinets. The bacteriostatic and flame-retardant powdery coating material is prepared from the following raw materials in parts by weight: 1-2 parts of antimony trioxide, 0.5-1 part of 8-oxine copper, 0.08-0.2 part of lanthanum oxide, 2-4 parts of sodium m-hydroxy benzoate, 5-7 parts of 8-hydroxyquinoline, 10-14 parts of polyethylene glycol octylphenyl ether, 36-40 parts of tetrabutyl titanate, 20-25 parts of cyclohexanol, 100-120 parts of unsaturated polyester resin, 1-2 parts of ammonium polyphosphate, 3-4 parts of zinc borate hydrate, 0.1-0.4 part of hexachlorocyclotriphosphazene, 10-12 parts of expanded perlite, 2-4 parts of glyceryl caprylate-caprate, 0.6-1 part of hexamethylphosphoric triamide, 0.4-1 part of calcium acetylacetonate, 0.6-1 part of aluminum potassium sulfate and 1-2 parts of sodium polyacrylate. The finished coating material disclosed by the invention is good in flame retardance and high in safety.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a bacteriostatic and flame-retardant powder coating for electric switch cabinets and a preparation method thereof. Background technique [0002] With the development of society, the demand for antibacterial materials will constitute a huge market, and the production of antibacterial agents and their products will become an important emerging industry field. Organic antibacterial agents have obvious short-term bactericidal effect, poor temperature resistance, and short service life; inorganic antibacterial agents have long service life, high temperature resistance, and side effects. The composite antibacterial agent rationally utilizes the advantages of the two, greatly improves the performance and scope of application of the antibacterial agent, and overcomes the limitation of the antibacterial spectrum of a single antibacterial agent. Composite antibacterial materials will be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/06C09D7/12C09D5/14C09D5/18C09D5/03C09D5/08
CPCC08L2201/02C08L2205/03C09D5/033C09D5/08C09D5/14C09D5/18C09D7/61C09D7/63C09D7/65C09D7/70C09D167/06C08L71/02C08L33/02C08K13/04C08K7/26C08K3/2279C08K2003/323C08K2003/387C08K5/3437C08K5/134C08K2003/2241C08K5/10
Inventor 孙永霞
Owner 安徽永川电气设备有限公司
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