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Water-based varnish

A technology of water-based varnish and formula, which is applied in the direction of coating, etc., and can solve problems such as use restrictions

Inactive Publication Date: 2013-12-25
深圳市名雕丹迪设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing water-based varnishes have the smell of product raw materials and some of the raw materials contain harmful substances to the human body, so their use is often restricted

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] A water-based varnish, its formula consists of 25 parts of demineralized water, 15 parts of acrylic acid polymer, 15 parts of titanium dioxide, 4 parts of barite powder, 13 parts of calcium carbonate, 5 parts of kaolin, 3 parts of mica powder, and 0.9 parts of wetting and dispersing agent , 0.3 parts of defoaming agent, 0.5 parts of leveling agent, 3.6 parts of thickener, 0.2 parts of multifunctional additives, 1.5 parts of film-forming additives, and 2 parts of bactericidal and antifungal agents.

[0008] The production process steps of water-based varnish are as follows: accurately measure water, put it in a stainless steel container, place it under a high-speed disperser, stir at 300 rpm, pour the solid thickener into the water evenly by sprinkling, and then put the wet Dispersant, defoamer, multifunctional additives, film-forming additives, bactericidal and antifungal agents are put into the tank one by one, and after stirring for 5 minutes, powder titanium dioxide, ...

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PUM

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Abstract

The invention relates to a material for construction and decoration and in particular relates to water-based varnish. The formula of the water-based varnish is as follows: 15 to 30 parts of water, 10 to 20 parts of acrylic polymers, 12 to 20 parts of titanium dioxide, 3 to 5 parts of barite powders, 5 to 15 parts of ground calcium carbonate, 3 to 5 parts of kaolin, 3 to 5 parts of mica powders, 0.4 to 0.8 parts of wetting and dispersing agents, 0.3 to 0.4 parts of a defoaming agent, 0.3 to 0.6 parts of a leveling agent, 0.5 to 2 parts of a thickener, 0.2 parts of a multifunctional auxiliary agent, 0.8 to 1 part of a film-forming agent, and 0.8 to 2 parts of a disinfectant and anti-mildew agent. The water-based varnish is made from high-quality acrylic polymers, natural mineral powders and multiple auxiliary agents and refined by the advanced production process. The water-based varnish has the characteristics of environmental friendliness, no toxicity, alkali resistance, mildew resistance, primer-coat property, crack resistance, energy saving, flame retardancy, sound insulation, moisture protection, leakage resistance, strong adhesion, high hardness and dry friction resistance.

Description

Technical field: [0001] The invention relates to a building decoration material, in particular to a water-based varnish. Background technique: [0002] Water-based varnish is already an indispensable part in decoration construction. It has wide compatibility with other resins, and has the characteristics of fast drying, no adhesion, and high gloss. However, most of the existing water-based varnishes have the smell of product raw materials and how many harmful substances are contained in the raw materials, so they are often restricted in use. Invention content: [0003] The present invention is just a kind of water-based varnish invented in order to solve the above-mentioned technical problems. The present invention is realized through the following technical means: the formula of the water-based varnish is as follows: 15-30 parts of water, 10-20 parts of acrylic acid polymer, 10-20 parts of titanium dioxide, 3-5 parts of heavy stone powder, 5 parts of ground calcium carbo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D133/00C09D7/12
Inventor 蓝继晓
Owner 深圳市名雕丹迪设计有限公司
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