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A photocatalysis antisolarization titanium dioxide marble paint and a preparing method for the same

A titanium dioxide and marble paint technology, applied in the field of photocatalytic anti-sun-sun titanium dioxide marble paint and its preparation, can solve the problem that the protection effect of the substrate is rarely considered, and achieves the improvement of the anti-sun performance, the reduction of agglomeration, and the good anti-ultraviolet effect. Effect

Inactive Publication Date: 2018-09-18
佛山市嘉柏丽涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, the imitation stone paint surface layer has been widely used in the fields of civil building exterior walls, interior decoration, and garden plastic stone. It is solemn, elegant, harmonious and has a feeling of returning to nature; however, most of the current marble paint Only pay attention to its surface texture, little consideration is given to the protective effect of the substrate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of photocatalytic anti-sunlight titanium dioxide marble paint, which is composed of the following raw materials by weight:

[0022] 2,4-Dihydroxybenzophenone 0.1, photocatalytic sol 14, silicone acrylic emulsion 70, 2,2-dimethylolpropionic acid 2, marble powder 10, azodicarbonamide 0.7, polyoxyethylene oleate Ester 0.8, zinc pyrithione 1, crosslinker taic0.8.

[0023] The photocatalytic sol is composed of the following raw materials in parts by weight:

[0024] Tetrabutyl titanate 30, benzotriazole 0.8, barium stearate 2, calcium stearate 1, ethoxylated alkyl ammonium sulfate 0.8;

[0025] The preparation method of the photocatalytic sol includes the following steps:

[0026] (1) Take benzotriazole, add it to 10 times its weight in absolute ethanol, stir evenly to obtain an alcohol solution;

[0027] (2) Take ethoxylated alkyl ammonium sulfate, add it to 20 times its weight in deionized water, stir evenly, mix with the above alcohol solution, add tetrabutyl titanate, stir ...

Embodiment 2

[0035] A kind of photocatalytic anti-sunlight titanium dioxide marble paint, which is composed of the following raw materials by weight:

[0036] 2,4-Dihydroxybenzophenone 0.2, photocatalytic sol 20, silicone acrylic emulsion 80, 2,2-dimethylolpropionic acid 3, marble powder 13, azodicarbonamide 1, polyoxyethylene oleate Ester 1, zinc pyrithione 2, crosslinking agent taic1.

[0037] The photocatalytic sol is composed of the following raw materials in parts by weight:

[0038] Tetrabutyl titanate 40, benzotriazole 1, barium stearate 3, calcium stearate 2, ethoxylated alkyl ammonium sulfate 1;

[0039] The preparation method of the photocatalytic sol includes the following steps:

[0040] (1) Take benzotriazole, add it to 13 times its weight in absolute ethanol, stir evenly to obtain an alcohol solution;

[0041] (2) Take ethoxylated alkyl ammonium sulfate, add it to 25 times its weight in deionized water, stir evenly, mix with the above alcohol solution, add tetrabutyl titanate, stir for...

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PUM

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Abstract

The invention discloses a photocatalysis antisolarization titanium dioxide marble paint. The photocatalysis antisolarization titanium dioxide marble paint comprises, by weight: 0.1-0.2 part of 2,4-dihydroxy benzophenone, 14-20 parts of photocatalysis sol, 70-80 parts of silicone acrylic emulsion, 2-3 parts of 2.2-Dimethylol propionic acid, 10-13 parts of marble powder, 0.7-1 part of azodicarbonamide, 0.8-1 part of Polyethyleneglycol monooleate, 1-2 parts of zinc pyrithione and 0.8-1 part of a cross-linking agent taic. The sol is added, the agglomeration can be effectively reduced by the marblepowder, the mechanics stability of the finished product paint film is improved, benzotriazol and titanium dioxide which have good anti ultraviolet effect are added, and the antisolarization propertycan be effectively improved.

Description

Technical field [0001] The invention belongs to the field of paint, and in particular relates to a photocatalytic anti-sunlight titanium dioxide marble paint and a preparation method thereof. Background technique [0002] Marble paint is also called imitation marble paint, imitation marble paint, etc. With people’s artistic pursuit of decoration projects, and with the gradual depletion of natural stone, especially high-quality natural stone resources, artificially painted high-imitation marble has no In doubt, it has become the most promising type of product in artistic coatings. Compared with stone, marble has the following characteristics: (1) Easy to construct: Compared with stone, imitation marble paint can be used on different types of walls, Column surface and top surface; (2) Protection: same as real stone, waterproof and not affected by environmental pollution; (3) Convenient transportation: lighter than traditional stone, easy to transport; (4) Color: a variety of colors...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D7/62C09D7/63
CPCC09D143/04C08K2003/2241C08K2003/265C09D7/62C09D7/63C08L71/02C08K13/06C08K9/04C08K3/22C08K3/26C08K5/3475
Inventor 朱宇红
Owner 佛山市嘉柏丽涂料有限公司
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