Negative-ion coating for power distribution cabinet and preparation method thereof

A technology for negative ion coatings and power distribution cabinets, which is applied in coatings and other directions, can solve the problems of insignificant release effects, toxic and harmful components, and poor promotion effects, so as to increase the release of negative ions, reduce the content of volatile organic compounds, and reduce The effect of production costs

Inactive Publication Date: 2018-08-24
HEFEI ANLI ELECTRIC POWER ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the coatings used on some power distribution cabinets are produced and processed in order to save costs at the same time. They are produced by relatively common and simpler methods. The ordinary coatings used on power distribution cabinets contain a large number of toxic and harmful com

Method used

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  • Negative-ion coating for power distribution cabinet and preparation method thereof
  • Negative-ion coating for power distribution cabinet and preparation method thereof
  • Negative-ion coating for power distribution cabinet and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] This implements a kind of negative ion paint for power distribution cabinet, and the raw material composition that comprises following mass percentage is shown in Table 1:

[0030] The power distribution cabinet of table 1 embodiment 1 is used negative ion paint raw material

[0031]

[0032] The specific preparation steps of the negative ion coating for the distribution cabinet of the present embodiment are as follows:

[0033] (1) First, add hydroxyl polyurethane resin and functional additives into the reactor and stir at room temperature for 20 minutes to fully emulsify;

[0034] (2) carboxyl polyester resin and negative ion powder are added in the reactor successively, stirring speed 2000rpm, high-speed dispersion, obtain the emulsion of uniform dispersion;

[0035] (3) Finally, the film-forming aid, pH regulator and water are added to react to adjust the pH and viscosity of the system. After the system is stable, the required negative ion coating for power dist...

Embodiment 2

[0037] This implements a kind of negative ion paint for power distribution cabinet, and the raw material composition that comprises following mass percentage is shown in Table 2:

[0038] The power distribution cabinet of table 2 embodiment 2 is used negative ion paint raw material

[0039]

[0040]

[0041] The specific preparation method of the negative ion paint for the distribution cabinet of this embodiment is the same as that of Embodiment 1.

Embodiment 3

[0043] This implements a kind of negative ion paint for power distribution cabinet, and the raw material composition that comprises following mass percentage is shown in Table 3:

[0044] The power distribution cabinet of table 3 embodiment 3 is used negative ion paint raw material

[0045]

[0046] The specific preparation method of the negative ion paint for the distribution cabinet of this embodiment is the same as that of Embodiment 1.

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Abstract

The invention discloses negative-ion coating for a power distribution cabinet and a preparation method thereof. The coating is prepared from the following raw materials in percentage by mass: 35 to 60percent of hydroxyl acrylic resin, 10 to 30 percent of negative-ion powder, 2 to 5 percent of carboxyl polyester resin, 1.4 to 5.0 percent of functional auxiliary agent, 4 to 6 percent of film forming auxiliary agent, 0.2 to 0.5 percent of pH (Potential of Hydrogen) regulator and the balance of water. According to the negative-ion coating disclosed by the invention, the hydroxyl acrylic resin, the carboxyl polyester resin and the negative-ion powder have a cooperative effect and the releasing amount of negative ions is easy to improve, so that the coating has a function of continuously releasing the negative ions. Meanwhile, the content of volatile organic compounds in the negative-ion coating disclosed by the invention is relatively low, the environment pollution can be greatly reduced and the negative-ion coating is environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to an anion coating for a power distribution cabinet and a preparation method thereof. Background technique [0002] With the development of industrialization and informationization, people's pursuit of their own living standards is getting higher and higher, especially in the modern and contemporary society of industrialization. According to the theory of the Atmospheric Joint Committee of the International Union of Geodesy and Geophysics, air negative ions are OH-(H2O)n, O2-(H2O)n and CO4-(H2O)n, and the appropriate concentration of negative ions in the air is harmful to human health. , longevity and ecological environment has a very beneficial role. [0003] The existence states and forms of trace harmful gases floating in the air are complex and diverse. Some exist in the state of gas free molecules, some are surrounded by positive charges floating in the air to form positive ...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D7/61C09D7/65
CPCC09D133/00C08K2003/221C08K2003/324C08L2205/035C09D7/61C09D7/65C08L67/00C08L1/286C08K13/02C08K3/38C08K3/22C08K3/34C08K3/32
Inventor 殷世尧
Owner HEFEI ANLI ELECTRIC POWER ENG CO LTD
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