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Environmentally-friendly building construction decoration coating and preparation method thereof

A construction and environmental-friendly technology, applied in the field of decoration coatings, can solve the problems of poor moisture-proof performance and fire-proof performance, and achieve the effect of avoiding paint agglomeration and falling off, avoiding moisture in the wall, and better heat insulation performance

Inactive Publication Date: 2020-05-08
河南普绿环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the poor fireproof performance of the existing decoration paint, blindly pursue the tightness of the connection between the decoration paint and the wall, and the degree of aging in the future. In fact, the paint with good fireproof performance is a safe paint, and the fireproof performance is not good. Or the flammable coating itself has great disadvantages, and the existing decorative coatings have poor moisture-proof performance. In order to solve the problem of whether the paint on the wall will agglomerate and fall off in the later stage, an environmentally friendly building construction and decoration paint and its preparation method are provided

Method used

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  • Environmentally-friendly building construction decoration coating and preparation method thereof
  • Environmentally-friendly building construction decoration coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An environment-friendly coating for building construction and decoration, comprising the following parts by mass: 20-30 parts by mass of solvent, 5-10 parts by mass of gasoline, 5-10 parts by mass of pine perfume, 5-8 parts by mass of cementing material, and 10-20 parts by mass of aggregate Parts, 10-15 parts by mass of waterproofing agent, 10-20 parts by mass of silicone rubber polymer, 5-10 parts by mass of acrylate, 2-5 parts by mass of vinyl acetate, 3-5 parts by mass of emulsifier, defoamer 3-5 parts by mass, 2-5 parts by mass of pigment.

[0024] Step 1: Put the solvent, gasoline and pine perfume into the heating furnace, adjust the temperature of the heating furnace to 30-45°C for stirring and fusion, after heating for 5-10 minutes, adjust the temperature of the heating furnace to 60°C, and continue stirring at a high speed At 90 rpm / s, then lower the temperature, continue stirring after the temperature drops to 30°C, the rotation speed is not lower than 50 rpm / s...

Embodiment 2

[0030] The solvent is water, gasoline is composed of C5 aliphatic hydrocarbons, cycloalkanes and aromatic hydrocarbons, and the mass ratio of C5 aliphatic hydrocarbons to cycloalkanes and aromatic hydrocarbons is 2:2:1, the rosin water is the solvent rosin water, and the octane in the pine water The mass ratio of , nonane, ethyl benzene, xylene and trimethylbenzene is 3:2:2:1:1.

[0031] Step 1: Put the solvent, gasoline and pine perfume into the heating furnace, adjust the temperature of the heating furnace to 30-45°C for stirring and fusion, after heating for 5-10 minutes, adjust the temperature of the heating furnace to 60°C, and continue stirring at a high speed At 90 rpm / s, then lower the temperature, continue stirring after the temperature drops to 30°C, the rotation speed is not lower than 50 rpm / s, then close the heating furnace and wait until the temperature drops to normal temperature to filter to obtain the mixed solution, heating and stirring process in a relativel...

Embodiment 3

[0037] The binder is an inorganic high-temperature binder including metal silicate and phosphate, and the mass ratio of silicon hydrochloric acid to phosphate is 3:2, and the molar ratio of M / P in the phosphate binder is 1.28:1.

[0038] Step 1: Put the solvent, gasoline and pine perfume into the heating furnace, adjust the temperature of the heating furnace to 30-45°C for stirring and fusion, after heating for 5-10 minutes, adjust the temperature of the heating furnace to 60°C, and continue stirring at a high speed At 90 rpm / s, then lower the temperature, continue stirring after the temperature drops to 30°C, the rotation speed is not lower than 50 rpm / s, then close the heating furnace and wait until the temperature drops to normal temperature to filter to obtain the mixed solution, heating and stirring process in a relatively sealed state;

[0039] Step 2: Take the mixture in step 1, add cement, aggregate, waterproofing agent and directly stir with the mixture. After stirrin...

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Abstract

The invention discloses an environmentally-friendly building construction decoration coating and a preparation method thereof, and relates to the field of decoration coatings. The environmentally-friendly building construction decoration coating comprises the following components in parts by mass: 20-30 parts of a solvent, 5-10 parts of gasoline, 5-10 parts of rosin water and 5-8 parts of a cementing material. According to the invention, the cementing material, aggregate and a waterproof agent are added into the coating, so the advantage of improving the fireproof performance of the coating isrealized; an independent phosphate adhesive or an independent silicon hydrochloric acid adhesive is not adopted, while a mixture of a phosphate adhesive and a silicon hydrochloric acid adhesive is adopted, so the fireproof performance is guaranteed, and the undesirable phenomena of easy cracking, powder falling and the like for the coating are avoided at the same time; the phosphate adhesive hasexcellent water resistance and cohesiveness by strict controlling of a molar ratio, and expanded vermiculite and expanded perlite in the aggregate can increase the self weight of a building and naturally expand when meeting fire, so the heat insulation capacity of a wall body is better when disasters happen, and the environmentally-friendly building construction decoration coating is non-toxic, odorless and stable in chemical properties.

Description

technical field [0001] The invention relates to the field of decoration coatings, in particular to an environment-friendly building construction decoration coating and a preparation method thereof. Background technique [0002] Decoration coatings are used to decorate and protect the exterior walls of buildings, so that the appearance of buildings is beautiful and tidy, so as to achieve the purpose of beautifying the urban environment and giving people a refreshing space. At the same time, it can also protect the walls of buildings and prolong their service life. Surface decoration coatings can be roughly divided into exterior wall coatings and interior wall coatings. [0003] Existing decoration coatings have poor fire performance, blindly pursuing the tightness of the connection between the decoration coating and the wall, and the degree of aging in the future. In fact, coatings with good fire performance are safe coatings, and coatings with poor fire performance or are fl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/18C09D4/02C09D4/06
CPCC09D4/06C09D5/18
Inventor 周广宇蔡永红许英王新海周婕王春章
Owner 河南普绿环保科技有限公司