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Mineral coating

A coating and mineral technology, applied in the field of mineral coatings, can solve the problems of environmental hazards, large energy consumption, poor antistatic and anti-pollution properties, and achieve the effect of improving water resistance and avoiding peeling.

Inactive Publication Date: 2013-09-25
关锦池
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the vast majority of coating materials in domestic construction and other industries use organic coatings. The raw materials are mainly extracted from petroleum, coal or natural gas. The production of such organic coatings consumes a lot of energy, and at the same time produces a lot of by-products and volatilization. volatile gas, which is very harmful to the environment
At the same time, the antistatic and anti-pollution properties of organic coatings are not good.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A mineral paint consisting of the following components: water 10-28%, potassium silicate 10-40%, dispersant 1-2%, thickener 1-3%, defoamer 2-4%, emulsion 4 -9%, talcum powder 3-12%, iron oxide 3-8%, glass powder 2-7%, zinc oxide 4-7%, wollastonite 3-6%, kaolin 1-3%.

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PUM

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Abstract

The invention relates to a mineral coating which consists of the following components: 0-28% of water, 10-40% of potassium silicate, 0-2% of dispersing agent, 0-3% of thickening agent, 0-4% of antifoaming agent, 2-10% of emulsion, 0-15% of talcum powder, 0-10% of iron oxide, 0-10% of glass powder, 0-7% of zinc oxide, 0-9% of wollastonite and 0-5% of kaolin. According to the mineral coating provided by the invention, a reticular structure is formed in a recombination process through modification of alkali metal and silicate; the water resistance, scraping resistance, stain resistance, air permeability and weather resistance of a film are greatly improved; peeling and fading are avoided; and meanwhile, the mineral coating has the advantages of fire prevention and flame resistance, self sterilization without mildew and environmental protection.

Description

technical field [0001] The invention belongs to the field of coatings, in particular to a mineral coating. Background technique [0002] At present, the vast majority of coating materials in domestic construction and other industries use organic coatings. The raw materials are mainly extracted from petroleum, coal or natural gas. The production of such organic coatings consumes a lot of energy, and at the same time produces a lot of by-products and volatilization. Gases that are harmful to the environment. At the same time, the antistatic and anti-pollution properties of organic coatings are not good. [0003] Mineral coatings are coatings composed of inorganic minerals and inorganic binders. The main components are alkali metal silicates (commonly known as "water glass"), inorganic pigments, mineral fillers, etc., which are important components different from organic coatings. Inorganic mineral coatings are non-toxic, non-odor, non-irritating ecological and environmental ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/26
Inventor 关锦池
Owner 关锦池