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Anticorrosive coating for household appliances and preparation method thereof

A technology for anti-corrosion coatings and home appliances, applied in anti-corrosion coatings, fire-resistant coatings, coatings, etc., can solve the problems of poor anti-corrosion and fire resistance, achieve good weather resistance and antistatic properties, smooth appearance, and good protection Effect

Inactive Publication Date: 2014-12-24
SUZHOU YUNSHU NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Technical problem to be solved: Aiming at the disadvantages of poor anti-corrosion and fire-resistant properties of existing coatings for household appliances, the invention provides an anti-corrosion coating for household appliances and its preparation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] This embodiment provides an anti-corrosion coating for household appliances, which contains the following components in parts by mass: 10 parts of dimethylaminoethyl methacrylate, 6 parts of hydroxyethyl methacrylate, 30 parts of butyl acrylate, butyl acetate 15 parts, 12 parts of butadiene, 60 parts of isopropanol, 15 parts of cyclohexanone, 0.8 parts of n-pentane, 5 parts of dihydroxymethylpropionic acid, 3 parts of zircon powder, 0.5 parts of electrolytic copper powder, deionized 15 parts of water.

[0011] The preparation steps of an anti-corrosion coating for household appliances are as follows: in a reactor equipped with a stirrer, a thermometer and a heating device, add isopropanol and cyclohexanone, then add dimethylaminoethyl methacrylate, methacrylic acid Hydroxyethyl ester, butyl acrylate, butyl acetate, butadiene and n-pentane, heated to 70°C with stirring, kept for 8 hours, then added dihydroxymethylpropionic acid, zircon powder, electrolytic copper powder ...

Embodiment 2

[0013] This embodiment provides an anti-corrosion coating for household appliances, which contains the following components in parts by mass: 13 parts of dimethylaminoethyl methacrylate, 9 parts of hydroxyethyl methacrylate, 35 parts of butyl acrylate, butyl acetate 17 parts, 14 parts of butadiene, 65 parts of isopropanol, 19 parts of cyclohexanone, 1 part of n-pentane, 6 parts of dihydroxymethylpropionic acid, 4 parts of zircon powder, 0.7 parts of electrolytic copper powder, deionized 17 parts of water.

[0014] The preparation steps of an anti-corrosion coating for household appliances are as follows: in a reactor equipped with a stirrer, a thermometer and a heating device, add isopropanol and cyclohexanone, then add dimethylaminoethyl methacrylate, methacrylic acid Hydroxyethyl ester, butyl acrylate, butyl acetate, butadiene and n-pentane, heated to 78°C with stirring, kept for 10h, then added dihydroxymethylpropionic acid, zircon powder, electrolytic copper powder and dei...

Embodiment 3

[0016] This embodiment provides an anti-corrosion coating for household appliances, which contains the following components in parts by mass: 15 parts of dimethylaminoethyl methacrylate, 11 parts of hydroxyethyl methacrylate, 37 parts of butyl acrylate, butyl acetate 23 parts, 16 parts of butadiene, 70 parts of isopropanol, 22 parts of cyclohexanone, 1.3 parts of n-pentane, 7.5 parts of dihydroxymethylpropionic acid, 5 parts of zircon powder, 0.8 parts of electrolytic copper powder, deionized 21 parts of water.

[0017] The preparation steps of an anti-corrosion coating for household appliances are as follows: in a reactor equipped with a stirrer, a thermometer and a heating device, add isopropanol and cyclohexanone, then add dimethylaminoethyl methacrylate, methacrylic acid Hydroxyethyl ester, butyl acrylate, butyl acetate, butadiene and n-pentane, heated to 75°C with stirring, kept for 9 hours, then added dihydroxymethylpropionic acid, zircon powder, electrolytic copper powd...

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Abstract

The invention provides an anticorrosive coating for household appliances and a preparation method thereof. The anticorrosive coating comprises the following components in parts by mass: 10-18 parts of dimethylamino ethyl methacrylate, 6-14 parts of hydroxyethyl methylacrylate, 30-42 parts of butyl acrylate, 15-25 parts of butyl acetate, 12-18 parts of butadiene, 60-74 parts of isopropanol, 15-25 parts of cyclohexanone, 0.8-1.6 parts of n-pentane, 5-9 parts of dihydroxy methyl propionate, 3-7 parts of zircon power, 0.5-1 part of electrolytic copper powder and 15-25 parts of deionized water. The coating provided by the invention has a good protecting function for the household appliances made of metal products and has the advantages of excellent anticorrosive and fireproof functions, smoothness and flatness in appearance as well as good weather resistance and antistatic property.

Description

technical field [0001] The invention relates to the field of coatings, in particular to an anti-corrosion coating for household appliances and a preparation method thereof. Background technique [0002] Household appliances liberate people from heavy, trivial and time-consuming housework, create a more comfortable and beautiful living and working environment that is more conducive to physical and mental health, and provide rich and colorful cultural and entertainment conditions. necessities of life. At present, many household appliances are made of metal, and metal is easily corroded. However, the existing coatings for household appliances have poor anti-corrosion properties, are prone to rust and corrosion after a long time, and have low fire-resistant properties. Contents of the invention [0003] The technical problem to be solved: aiming at the shortcomings of poor anti-corrosion and fire-resistant properties of existing coatings for household appliances, the invent...

Claims

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Application Information

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IPC IPC(8): C09D133/08C09D5/10C09D5/18C08F220/18C08F220/34C08F220/28
Inventor 戴晓宸
Owner SUZHOU YUNSHU NEW MATERIAL TECH
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