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Really stone paint and preparation method thereof

A technology of real stone paint and natural colored sand, which is applied in the field of exterior wall decorative coatings. It can solve the problems that affect the quality and decorative effect of real stone paint, the coating is not water-resistant, and the whitening of the coating is beautiful. The construction effect is beautiful and environmentally friendly, and the construction is smooth. The effect of improving water resistance

Inactive Publication Date: 2015-05-13
SKSHU PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the current real stone paints often have many problems in construction and application, especially under the conditions of low temperature and high humidity and low temperature and low humidity, the coating often appears to be water-resistant and blooms when it encounters water. Phenomena such as whitening, fading, and poor adhesion have seriously affected the quality and decorative effect of real stone paint.

Method used

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  • Really stone paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0022] A kind of real stone paint, which is prepared from the following components and parts by weight ratio:

[0023]

[0024] A kind of preparation method of real stone paint, it comprises the steps that carry out in sequence as follows:

[0025] (a) Add 9.35-17.65 parts of water into the dispersion tank, add 0.2-0.4 parts of hydroxyethyl cellulose under stirring at 300-500 rpm, and stir for 5-10 minutes;

[0026] (b) Add 0.05-0.15 parts of water-based multifunctional additive at a speed of 300-500rpm, then increase the speed to 700-1000rpm, and stir at this speed for 10-15min until the hydroxyethyl cellulose is completely dissolved and stirred Evenly, adjust the pH to 8.0-10.0;

[0027] (c), after stopping the stirring, add 11-15 parts of pure acrylic emulsion, control the rotation speed and stir for 5-10min under the stirring state of 600-900rpm;

[0028] (d) After stirring evenly, continue to slowly add 0.1-0.3 parts of thickener, 0.8-1.0 parts of film-forming aids, ...

Embodiment 1

[0032] Embodiment 1: a kind of genuine stone paint, is formulated by following component and weight and number ratio:

[0033]

[0034] A kind of preparation method of real stone paint, it comprises the steps that carry out in sequence as follows:

[0035] (a) Add 17.65 parts of water into the dispersion tank, add 0.4 parts of hydroxyethyl cellulose under stirring at 500 rpm, and stir for 5 minutes;

[0036] (b) Add 0.15 parts of water-based multifunctional additive at a speed of 500 rpm, then increase the speed to 1000 rpm, and stir at this speed for 10 minutes until the hydroxyethyl cellulose is completely dissolved and stirred evenly, and adjust the pH to 8.0-10.0 ;

[0037] (c), after stopping the stirring, add 11 parts of pure acrylic emulsion, and stir for 5 minutes under the control speed of stirring at 900rpm;

[0038] (d), after stirring evenly, continue to slowly add 0.3 part of thickener, 1.0 part of film-forming aid, 0.4 part of antifreeze, 0.5 part of water-b...

Embodiment 2

[0041] Embodiment 2: a kind of real stone paint, is formulated by following component and weight and number ratio:

[0042]

[0043] A kind of preparation method of real stone paint, it comprises the steps that carry out in sequence as follows:

[0044] (a), add 9.35 parts of water into the dispersion tank, add 0.2 parts of hydroxyethyl cellulose under stirring at 300 rpm, and stir for 10 minutes;

[0045] (b) Add 0.05 parts of water-based multifunctional additive at a speed of 300 rpm, then increase the speed to 700 rpm, and stir at this speed for 15 minutes until the hydroxyethyl cellulose is completely dissolved and stirred evenly, and adjust the pH to 8.0-10.0 ;

[0046] (c), after stopping the stirring, add 15 parts of pure acrylic emulsion, and stir for 10 minutes at a stirring speed of 600 rpm;

[0047](d), after stirring evenly, continue to slowly add 0.1 part of thickener, 0.8 part of film-forming aid, 0.2 part of antifreeze, 0.1 part of water-based defoamer and ...

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Abstract

The invention relates to a really stone paint and a preparation method thereof. The really stone paint is prepared from the following components in part by weight: water, hydroxyethyl celluloses, a waterborne multifunctional assistant, polyacrylic emulsion, a thickener, a coalescing agent, an antifreezing agent, a water-based defoamer, a fungicidal preservative and natural colored sand. The really stone paint prepared by the preparation method can realize the effects of good water resistance and good adhesive force under the condition of low temperature and high humidity and under the condition of low temperature and low humidity.

Description

technical field [0001] The invention relates to a paint for exterior wall decoration, in particular to a real stone paint and a preparation method thereof. Background technique [0002] Real stone lacquer is a kind of thick coating. Our country introduced this coating from Japan at the end of last century and began to apply it to the decoration of buildings. The buildings decorated with real stone paint have the effect of natural sand and gravel. The decoration is vivid, solemn and elegant, and can give people the effect of returning to nature. Therefore, they are widely loved by people and are more and more used in various buildings. Interior and exterior decoration of objects. However, most of the current real stone paints often have many problems in construction and application, especially under the conditions of low temperature and high humidity and low temperature and low humidity, the coating is often not resistant to water, and it will bloom when it encounters water....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/04C04B24/38C04B103/44
Inventor 洪杰许建明付绍祥陆维生王文毅
Owner SKSHU PAINT
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