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Coating with characteristics of ceramic color and quartz sand texture, preparation method and application thereof

A technology of colored quartz sand and textured coatings, applied in the field of chemical coatings, can solve the problems of poor color retention and single color, and achieve the effect of not easy to fade, superior weather resistance, and long-term beauty

Active Publication Date: 2012-12-12
CHINA PAINT MFG CO SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a ceramic colored quartz sand texture paint and its preparation method and application, aiming to solve the problems of single color and poor color retention in existing texture paints that use colorants for color mixing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Ceramic color quartz sand texture paint, its formula ratio is as follows (percentage by weight):

[0059] Deionized water: 9.8 Antifreeze: 0.9 Dispersant: 0.09 Alkali-swellable thickener: 0.13 Colored quartz sand and porcelain sand: 65 Defoamer: 0.06 Coalescing aid: 1.5 Preservatives: 0.12 Cellulose: 0.18 Wetting agent: 0.06 Pure Acrylic Emulsion: 22 Other additives: 0.16

[0060] Weigh the raw materials according to the proportion of the formula, add 9 parts of deionized water, 0.18 parts of cellulose in sequence at the low speed stage, stir at low speed for 1-15 minutes, add 0.06 parts of wetting agent, 0.09 parts of dispersing agent, 0.9 parts of antifreeze, and 22 parts of pure acrylic emulsion , 1.5 parts of film-forming aid, 0.05 part of PH regulator, 0.06 part of defoamer, 0.13 part of alkali swelling thickener, after the above raw materials are added, disperse at low speed for 10 minutes, add 65 parts of colored q...

Embodiment 2

[0063] Ceramic color quartz sand texture paint, its formula ratio is as follows (percentage by weight):

[0064] Deionized water: 9.7 Antifreeze: 0.6 Dispersant: 0.06 Alkali-swellable thickener: 0.18 Colored quartz sand and porcelain sand: 70 Defoamer: 0.03 Coalescing aid: 0.9 Preservatives: 0.12 Cellulose: 0.24 Wetting agent: 0.03 Pure Acrylic Emulsion: 18 Other additives: 0.14

[0065] Weigh the raw materials according to the proportion of the formula, add 9 parts of deionized water, 0.24 parts of cellulose in sequence at the low speed stage, stir at low speed for 1-15 minutes, add 0.03 parts of wetting agent, 0.06 parts of dispersing agent, 0.6 parts of antifreeze, and 18 parts of pure acrylic emulsion , 0.9 parts of film-forming aids, 0.05 parts of PH regulators, 0.03 parts of defoamers, 0.18 parts of alkali-swellable thickeners, after the above raw materials are added, disperse at low speed for 10 minutes, add 70 parts of ...

Embodiment 3

[0068] Ceramic color quartz sand texture paint, its formula ratio is as follows (percentage by weight):

[0069] Deionized water: 9.8 Antifreeze: 0.7 Dispersant: 0.06 Alkali-swellable thickener: 0.18 Colored quartz sand and porcelain sand: 67.5 Defoamer: 0.03 Coalescing agent: 1.2 Preservatives: 0.12 Cellulose: 0.24 Wetting agent: 0.03 Pure Acrylic Emulsion: 20 Other additives: 0.14

[0070] Weigh the raw materials according to the proportion of the formula, add 9 parts of deionized water, 0.24 parts of cellulose in sequence at the low speed stage, stir at low speed for 1-15 minutes, add 0.03 parts of wetting agent, 0.06 parts of dispersant, 0.7 parts of antifreeze, and 20 parts of pure acrylic emulsion , 1.2 parts of film-forming aid, 0.05 part of PH regulator, 0.03 part of defoamer, 0.18 part of alkali swelling thickener, after the above raw materials are added, disperse at low speed for 10 minutes, add 67.5 parts of colored q...

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Abstract

The present invention discloses a coating with characteristics of a ceramic color and quartz sand texture, a preparation method and an application thereof, wherein the coating is prepared from the following components, by weight, 18-25% of an acrylate emulsion, 60-70% of color quartz sand and marble sand, 0.5-2% of a film forming additive, 0.1-1% of a thickener, 0.01-0.1% of a wetting agent, 0.05-0.3% of a dispersing agent, 0.5-2% of an additive, and the balance of deionized water. The coating of the present invention does not provide harm for human body and environment, and belongs to a green environment protection product. According to the present invention, based on the traditional texture coating, a high quality aqueous pure acrylic resin is adopted as a base material, and color quartz sand and marble sand are adopted to replace color paste to carry out color adjustment, such that the resulting coating film has characteristics of good flexibility, good bond strength, high hardness, ceramic-like color, nature, simplicity, and good color retention.

Description

technical field [0001] The invention relates to the field of chemical coatings, in particular to a ceramic colored quartz sand texture coating and a preparation method and application thereof. Background technique [0002] At present, building exterior wall decoration is mainly based on tiles, and tiles are high-energy-consuming products. At present, energy saving and consumption reduction, improving economic benefits and safety are one of the basic goals of scientific research and technological development, and coating technology is no exception. Therefore, the country is vigorously promoting energy-saving technical materials for building external thermal insulation, mainly various foam plastic materials, such as EPS boards, XPS boards and foamed polyurethane boards, etc., but such insulation materials are poor in strength and hardness, and are If it is directly nailed to the wall, if tiles are pasted on it, there will be a great safety hazard due to the excessive load. How...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/04
Inventor 周志锋黄平平
Owner CHINA PAINT MFG CO SHENZHEN
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