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Preparation method of water-based paint capable of inducing generation of negative oxygen ions, functional powder, and auxiliary agent

A technology of negative oxygen ions and water-based coatings, applied in the direction of coating, etc., can solve the problems of high production cost and small release of negative oxygen ions, and achieve the effect of reducing production costs and good adhesion

Pending Publication Date: 2019-11-01
河北森雅环保新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is the problem that the negative oxygen ion release amount of the existing negative oxygen ion water-based coating is small and the production cost is high

Method used

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  • Preparation method of water-based paint capable of inducing generation of negative oxygen ions, functional powder, and auxiliary agent
  • Preparation method of water-based paint capable of inducing generation of negative oxygen ions, functional powder, and auxiliary agent

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0040] Magnesium silicate hydrate, 3;

[0041] Magnesium-rich fibrous silicate, 5.5;

[0042] Ion-adsorbed rare earth ores, 4;

[0043] Silica, 2.5.

specific Embodiment 2

[0045] Magnesium silicate hydrate, 3;

[0046] Magnesium-rich fibrous silicate, 3;

[0047] Ion-adsorbed rare earth ores, 8;

[0048] Silica, 1.

specific Embodiment 3

[0050] Magnesium silicate hydrate, 3;

[0051] Magnesium-rich fibrous silicate, 3.5;

[0052] Ion-adsorbed rare earth ores, 7;

[0053] Silica, 1.5.

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Abstract

The invention discloses a preparation method of a water-based paint capable of inducing generation of negative oxygen ions, a functional powder, and an auxiliary agent. The negative oxygen ion functional powder preparation method comprises following steps: ion adsorption type rare earth ore, magnesium enriched fibrous silicate, and hydrous magnesium silicate are subjected to roasting drying; an acidic extractant is adopted for extraction of the roasting dried magnesium enriched fibrous silicate and ion adsorption type rare earth ore, and high temperature roasting is carried out to remove radioactive elements; armorphous silica is heated to remove soluble silicic acid; hydrous magnesium silicate, magnesium enriched fibrous silicate, ion adsorption type rare earth ore, and silica are crushedand uniformly mixed so as to obtain the negative oxygen ion functional powder. The raw materials of the negative oxygen ion functional powder are cheap, the produced water-based paint is capable of inducing generation of negative oxygen ions in space through ionization, formaldehyde in the air is eliminated, bacteria are inhibited, air environment is purified, and at the same time, water-based paint original quality is not changed.

Description

technical field [0001] The invention relates to the field of water-based paint production, in particular to a water-based paint that induces negative oxygen ions and a method for preparing functional powder and additives thereof. Background technique [0002] Water-based coatings refer to coatings in which water is used as a solvent or dispersion medium. Without any harmful volatilization, it has the characteristics of safety and environmental protection. With the increase of people's awareness of health and environmental protection, negative oxygen ion water-based coatings are becoming more and more popular. However, the common negative oxygen ion water-based coatings on the market are affected by the processing technology, and have the disadvantages of small release of negative oxygen ions and high cost. Most of the existing negative oxygen ion functional additives use hydrous magnesium silicate, hydrous silicate clay and amorphous silicon dioxide as the basic materials,...

Claims

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Application Information

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IPC IPC(8): C09D7/61
CPCC08K3/36C08K7/10C08K2201/014C09D7/61C09D7/70
Inventor 李潇
Owner 河北森雅环保新材料科技有限公司
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