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Nano Interior Wall Decorative Coating

A technology for decorative coatings and decorative materials, applied in the field of nano interior wall decorative coatings, can solve the problems of rapid aging and decay of brightness, no sterilization, anti-virus function, poor adhesion persistence, etc., to protect human health and long-term gloss performance. The effect of changing and strong adhesion

Inactive Publication Date: 2016-08-17
云南精久纳米涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a nano interior wall decorative paint to solve the problems of poor strength, poor adhesion durability, fast aging and decay of brightness, and no bactericidal and anti-virus functions in existing wall decorative paints.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] Examples are given below:

[0009] 1. Example of coating processing:

[0010] 1. Take 9 kilograms of nanocomposite materials, 9 kilograms of anatase titanium dioxide, 8 kilograms of heavy calcium, 6 kilograms of wollastonite powder, 8.5 kilograms of calcined kaolin, and 6.4 kilograms of talcum powder; according to the total amount of the prepared coating, take 0.3 kilograms of 451FQ Cellulose, 0.1 kilogram of multifunctional auxiliary agent AMP-95, 0.4 kilogram of dispersant F200, 0.1 kilogram of wetting agent X-405, 0.1 kilogram of defoamer 340 and 29.5 kilograms of water, put in the mixer, with 550 Stir at a speed of rev / min for 20 minutes, and then sand-grind with a sand mill, and pass the test for later use.

[0011] 2. According to the total amount of the prepared coating, take 20 kg of styrene-acrylic emulsion, 1 kg of film-forming aid, 0.1 kg of defoamer 340, 0.2 kg of fungicide 623, and 0.1 kg of multifunctional additive AMP- 95, 0.4 kilograms of thickener 110...

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PUM

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Abstract

Decorative coatings for interior walls, including nanocomposites and general raw materials for making wall coatings, in parts by weight: 2.0-20 parts of nanocomposites, 9-10 parts of anatase titanium dioxide, 8-10 parts of heavy calcium, 5-7.5 parts of wollastonite powder, 7-10 parts of calcined kaolin, 6-7.5 parts of talc powder; then take cellulose for wall coating production, dispersant wetting agent, defoamer 340, styrene-acrylic emulsion, film-forming Additives, bactericides, thickeners and water; prepared by adding in a mixer. The use of nano-composite materials is environmentally friendly and protects human health, especially the advantages of long-term killing of bacteria and viruses indoors, absorption and decomposition of organic pollutants, and no secondary pollution. Strong adhesion, high hardness, no shelling and peeling, and long-term gloss performance.

Description

technical field [0001] The invention belongs to a nano interior wall decorative paint. Background technique [0002] At present, building decoration materials, especially the decoration materials for the interior walls of houses, mainly play the role of beautifying indoors and outdoors, making people feel comfortable and warm, and making houses stronger. The materials used are generally kaolin, silica lime powder, talcum powder, mica powder, titanium White powder and other raw materials are mixed with dispersant, wetting agent, propylene glycol, emulsion, and water, which play a role in beautifying the wall and protecting the wall. However, people's requirements for environmental protection are getting higher and higher, and new wall decoration materials are proposed. Hope - the protective effect of decorative materials on human health. But it generally does not have the functions of killing bacteria, preventing mildew, and absorbing ultraviolet rays. The current decorativ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D125/14C09D5/14C09D7/12
Inventor 张国安
Owner 云南精久纳米涂料有限公司