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Inner wall coating and production method

A technology for interior wall coatings and production methods, applied in the direction of fireproof coatings, cellulose coatings, coatings, etc., can solve problems such as cracking and peeling, high formaldehyde content, water resistance, alkali resistance, and scrub resistance. Waiting for a question

Inactive Publication Date: 2018-02-16
GUANGXI JIKUAN SOLAR ENERGY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Existing interior wall coatings are easy to pulverize, crack and peel off, and release high formaldehyde content, which has a certain impact on the human body and the environment, and has poor water resistance, alkali resistance and scrub resistance.

Method used

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  • Inner wall coating and production method

Examples

Experimental program
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Effect test

Embodiment 1

[0081] A production method for interior wall paint, which includes the following raw materials in parts by weight: 40 parts of polyurethane, 5 parts of emulsion, 5 parts of silk powder, 15 parts of sisal fiber, 2 parts of composite coupling agent, 20 parts of meerschaum, and 20 parts of water 5 parts, titanium dioxide 5 parts, white carbon black 3 parts, leveling agent 1 part, defoamer 2 parts.

[0082] The production process of interior wall paint includes the following steps:

[0083] (1) Add the formula water, sisal fiber, sepiolite, titanium dioxide, white carbon black, leveling agent, 1 / 2 defoamer in turn into the mixer, stir evenly, and the speed is 300 rpm , stirred for 15 minutes to form a colloidal solution;

[0084] (2) Grind the solution obtained in step (1) through a sander until the particle size is within 30 microns, and then put the solution back into the mixer;

[0085] (3) Mix silk powder and polyurethane according to the weight ratio of the formula, and the...

Embodiment 2

[0096] A production method for interior wall paint, which includes the following raw materials in parts by weight: 45 parts of polyurethane, 10 parts of emulsion, 6 parts of silk powder, 17 parts of sisal fiber, 3 parts of composite coupling agent, 25 parts of sepiolite, 25 parts of water Parts, 7 parts of titanium dioxide, 4 parts of white carbon black, 2 parts of leveling agent, 3 parts of defoamer.

[0097] The production process of interior wall paint includes the following steps:

[0098] (1) Add the formula water, sisal fiber, sepiolite, titanium dioxide, white carbon black, leveling agent, 1 / 2 defoamer in turn into the mixer, stir evenly, and the speed is 300 rpm , stirred for 20 minutes to form a colloidal solution;

[0099] (2) Grind the solution obtained in step (1) through a sander until the particle size is within 30 microns, and then put the solution back into the mixer;

[0100] (3) Mix silk powder and polyurethane according to the weight ratio of the formula, ...

Embodiment 3

[0111] A production method for interior wall paint, which includes the following raw materials in parts by weight: 50 parts of polyurethane, 15 parts of emulsion, 8 parts of silk powder, 18 parts of sisal fiber, 4 parts of composite coupling agent, 30 parts of sepiolite, 25 parts of water Parts, 8 parts of titanium dioxide, 5 parts of white carbon black, 3 parts of leveling agent, 3 parts of defoamer.

[0112] The production process of interior wall paint includes the following steps:

[0113] (1) Add the formula water, sisal fiber, sepiolite, titanium dioxide, white carbon black, leveling agent, 1 / 2 defoamer in turn into the mixer, stir evenly, and the speed is 300 rpm , stirred for 25 minutes to form a colloidal solution;

[0114] (2) Grind the solution obtained in step (1) through a sander until the particle size is within 30 microns, and then put the solution back into the mixer;

[0115] (3) Mix silk powder and polyurethane according to the weight ratio of the formula, ...

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Abstract

The invention discloses an inner wall coating and a production method. The inner wall coating comprises raw materials, namely polyurethane, an emulsion, silk powder, a hemp fiber, a composite couplingagent, sepiolite, water, titanium dioxide, white carbon black, a leveling agent and a defoaming agent. The inner wall coating disclosed by the invention is capable of adsorbing formaldehyde and volatile organic compounds in the air, preventing radiation, preventing inflaming and purifying the air. The inner wall coating is excellent in hardness, smoothness, water resistance and cracking resistance, good in stability and high in hardness, the mechanical properties of the coating are improved, human bodies and the environment are prevented from adverse influence as the raw materials are non-toxic and harmless, formaldehyde is eliminated, the air is purified, the humidity is adjusted, negative oxygen ions are released, fire and inflaming are retarded, a wall surface can be cleaned by self, the adhesion property and the friction resistance of the coating are improved, the density and the strength of the coating are improved, and the coating is prevented from powdering, cracking or peelingafter being used. The inner wall coating is environmental-friendly and pollution-free, low in cost and wide in application range, the inner wall coating is convenient to use, rapid in drying speed, high in construction efficiency and smooth and glory in appearance.

Description

technical field [0001] The invention relates to an architectural paint, in particular to an interior wall paint and a production method. Background technique [0002] Driven by real estate, automobiles and ships, my country's coatings industry is growing day by day. As one of the important categories, architectural coatings have also achieved rapid development. Architectural coatings have the functions of decoration, protection and habitability improvement. Compared with decoration materials such as stone and ceramic tiles, they have obvious advantages in terms of energy consumption and cost. Therefore, in the field of interior and exterior wall decoration of buildings, the popularity of architectural coatings is gradually increasing. improve. The past 10 years have been called the "golden 10 years" of the real estate industry, and the paint industry has also taken the opportunity to achieve rapid development. At present, my country's paint industry has become the world's ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/08C09D125/14C09D189/04C09D101/02C09D5/18C09D7/61C09D7/63C09D7/47
CPCC09D175/08C08K2003/2241C08K2201/011C08L2201/02C08L2205/035C08L2205/16C09D5/18C08L25/14C08L89/04C08L1/02C08K13/04C08K7/10C08K5/5425C08K5/5435C08K3/22C08K3/36
Inventor 马昭星谢刚杨明慧马海燕覃伊宁周子茜
Owner GUANGXI JIKUAN SOLAR ENERGY EQUIP
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