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Water-based colorful paint

A dazzling, water-based technology, used in biocide-containing paints, antifouling/underwater coatings, coatings, etc., can solve problems such as difficult cleaning, poor alkali resistance, and poor resistance to dirt, and achieve good water resistance. , good film-forming properties and convenient construction

Inactive Publication Date: 2021-06-15
扬州中涂科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Latex paint, wallpaper, wall covering and other decorative materials are waterproof, mildew-proof, have poor alkali resistance, are not resistant to dirt, and are not easy to clean. These are the biggest problems. The impact of these decorative materials on people's health is becoming increasingly prominent. Therefore, it is necessary to develop a safe It is an urgent problem to be solved to replace ordinary decorative materials with environmentally friendly water-based colorful paints

Method used

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  • Water-based colorful paint
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  • Water-based colorful paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A aqueous colorful paint, composed of a weight gauge, composed of the following components:

[0020]

[0021] The viscosity of the silicone propylene has a viscosity of 600 to 800 mPa.s, and the composite powder is a ratio of the nano-grade calcium carbonate, porcelain light powder and the calcite powder according to the mass ratio of 7: 6: 7.

[0022] The preparation method of the water-based colorful paint is: first mix the water and adding auxiliaries required by the formulation and the addition of the powder raw material and then dispersed, sand, painted, filtered, and the finished product is packaged.

[0023] The performance test results show that the aqueous colorful paint is blotting, acid and alkali, resistant, anti-cracking, anti-graffiti, bright, bright, water resistance, 150 um membrane thick acid-based acid, which is usually up to 450 hours, There was no abnormality in the water for 10 weeks.

Embodiment 2

[0025] A aqueous colorful paint, composed of a weight gauge, composed of the following components:

[0026]

[0027] The viscosity of the silicone propylene has a viscosity of 600 to 800 mPa.s, and the composite powder is a ratio of the nano-grade calcium carbonate, porcelain light powder and the calcite powder according to the mass ratio of 7: 6: 7.

[0028] The preparation method of the water-based colorful paint is in Example 1.

[0029] The performance test results show that the aqueous colorful paint is blotting, acid and alkali, resistant, anti-cracking, anti-graffiti, bright, bright, water resistance, 150 um membrane thick acid and alkali can be more than 475 hours, There was no abnormality in the water for 10 weeks.

Embodiment 3

[0031] A aqueous colorful paint, composed of a weight gauge, composed of the following components:

[0032]

[0033] The viscosity of the silicone propylene has a viscosity of 600 to 800 mPa.s, and the composite powder is a ratio of the nano-grade calcium carbonate, porcelain light powder and the calcite powder according to the mass ratio of 7: 6: 7.

[0034] The preparation method of the water-based colorful paint is in Example 1.

[0035] The performance test results show that the aqueous colorful paint is blotting, acid and alkali, resistant, anti-cracking, anti-graffiti, bright bright, brilliance, good water resistance, 150 um film thick acid and alkali-resistant acid-based acid and alkali is usually 500 hours, There was no abnormality in the water for 10 weeks.

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Abstract

The invention provides water-based colorful paint, and the paint is prepared from the following components in parts by weight: 3 to 10 parts of water, 50 to 75 parts of emulsion, 0.1 part of a defoaming agent, 0.1 part of a dispersing agent, 3 to 10 parts of pearl powder, 0.1 part of APM-95, 0.2 part of mildew preventive, 10 to 15 parts of composite powder, 1 part of a water repellent agent, 0.1 part of a wetting agent, 5 to 15 parts of titanium dioxide and 0.2 part of a thickening agent. The water-based colorful paint provided by the invention is suitable for surface materials for decorating inner and outer wall surfaces of buildings, can be rolled, brushed and sprayed, is convenient to construct, waterproof, mildew-proof, alkali-resistant, scrawling-resistant, bright, bright and environment-friendly, has excellent adhesive force on the surfaces of all materials, and is good in film-forming property.

Description

Technical field [0001] The invention belongs to the field of chemical coatings, and specific involves a water-based colorful paint. Background technique [0002] In recent years, with the development of the economy and the improvement of people's living standards, the urbanization process advances, the development of real estate is rapid, and people's environmental awareness and health requirements of decorative materials are increasing, and harmful toxic substances in architectural decoration materials have caused the environment. Large pollution, harmful substances are mainly derived from the formaldehyde, benzene, ammonia, etc. of all solvent-based coatings, etc.. Decorative materials such as latex paint, wallpaper, wall cloth, poor waterproof, mildew, anti-alkali performance, no dirt, not easy to clean, is the biggest problem, these decorative materials have increasingly highlights people's health, so developing a safe Environmentally-friendly aqueous colorful paint replaceme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D5/29C09D7/61C09D5/14
CPCC08K2003/265C08K2201/011C08K2201/014C09D5/14C09D5/29C09D143/04C09D7/61C08K3/26
Inventor 张庆峰王云
Owner 扬州中涂科技集团有限公司
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