A real stone paint with high adhesion and long life

A technology of high adhesion and real stone paint, which is applied in the field of decorative materials, can solve the problems of low adhesion, poor adhesion, and low service life, and achieve the effects of strong adhesion, reduced surface tension, and extended service life

Active Publication Date: 2018-09-07
ANHUI FURUIXUE CHEM SCI & TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing real stone paint has poor adhesion, relatively low adhesion, and is prone to cracks and falling off, and its service life is not high, which cannot meet the needs of many occasions in the market

Method used

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  • A real stone paint with high adhesion and long life

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Embodiment Construction

[0019] A real stone paint with high adhesion and long life, made of the following ingredients in parts by weight: pure acrylic emulsion 31-33, ethyl silicate 0.1-0.2, modified gum arabic 0.8-1.2, castor oil 0.8-1.2, active Silica fume powder 0.8-1.0, dispersant 0.4-0.6, sodium dodecylsulfonate 0.4-0.8, cellulose acetate 0.6-0.7, hydrophobic modified acrylate thickener 0.3-0.5, film-forming aid 1.8 -2.5, hollow glass microspheres 1-2, defoamer 0.1-0.2, water 22-28, natural colored sand 58-62; the preparation method of the modified gum arabic is: add 10% of its mass to the gum arabic Water and 1% methylpropanesulfonic acid were stirred at a speed of 150r / min and heated to 66°C, then sodium carboxymethyl cellulose with a mass of 0.8% of gum arabic was added, stirred at a speed of 120r / min for 10min, and then It was treated with microwaves, the microwave power was 200W, and the treatment time was 45s. After adding flaky zinc powder with 10% gum arabic mass, the temperature was adj...

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Abstract

The invention discloses a high-adhesion long-service-life natural stone paint which is prepared from a pure acrylic emulsion, ethyl silicate, modified gum arabic, castor oil, active silica fume powder, a dispersing agent, sodium dodecylsulfate, cellulose acetate, a water-repellent modified acrylate thickener, a film forming aid, hollow glass microballoons, a defoaming agent, water and natural colored sand. Compared with the prior art, the natural stone paint is beautiful and environment-friendly, has the advantages of ultrahigh adhesion and excellent water resistance, and is capable of effectively protecting the building from corrosion of the harsh environment and prolonging the service life of the building. The service life of the natural stone paint disclosed by the invention is prolonged by 2-2.5 times as compared with the common natural stone paint; the flexibility of the coating is enhanced; and by using the water prepared in the invention, the weather resistance and pollution resistance of the natural stone paint are greatly enhanced.

Description

technical field [0001] The invention relates to the field of decorative materials, in particular to a real stone paint with high adhesion and long service life. Background technique [0002] Real stone paint is a kind of decorative effect similar to marble and granite. The buildings decorated with real stone paint have natural and real natural color, giving people a sense of elegance, harmony and solemn beauty. It is suitable for indoor and outdoor decoration of various buildings. It can receive vivid, lifelike, and return to nature effects. The existing real stone paint is made of normal quartz sand as color sand. The existing real stone paint has poor adhesion, relatively low adhesion, and is prone to cracks and falling off, and its service life is not high, so it cannot meet the needs of many occasions in the market. Contents of the invention [0003] In order to overcome the above disadvantages, the present invention provides a real stone paint with high adhesion and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B26/06C04B24/38
CPCC04B26/06C04B40/0039C04B2111/00482C04B24/42C04B24/38C04B24/16C04B14/34C04B24/08C04B18/146C04B24/383C04B14/24C04B24/2641C04B2103/50C04B2103/44C04B14/02C04B24/045C04B24/023
Inventor 刘清白李建勇
Owner ANHUI FURUIXUE CHEM SCI & TECH INC
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