Arts stone paint and preparation method thereof

A technology of crystal colored stones and colored stones, which is applied in the field of crystal colored stones for building exterior walls and its preparation, can solve the problems of dull visual effects, high splash rate, and lack of characteristics of imitation stone products, and achieve novel and durable decorative effects Good effect of staining and plastering workability

Inactive Publication Date: 2018-12-04
FIRST NEW MATERIAL TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The surface of the paint film of imitation stone products is rough, with serious dust accumulation and poor stain resistance of the paint film
[0005] (2) The production efficiency of water-based colorful is low, making it very difficult to realize large-scale application
[0006] (3) The high splash rate of real stone paint leads to waste of material resources, damage to the respiratory tract of construction workers and pollution to the air
[0007] (4) The visual effect of imitation stone products from a distance is flat and lacks characteristics

Method used

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  • Arts stone paint and preparation method thereof
  • Arts stone paint and preparation method thereof
  • Arts stone paint and preparation method thereof

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preparation example Construction

[0022] The embodiment of the present invention provides a method for preparing crystal colored stones. The prepared crystal colored stones not only have good stain resistance and decorative properties, but also have excellent workability and zero loss. The decorative properties are different from traditional Decorative effect, novel and elegant, has a good decorative effect on high-standard buildings such as villas. Mica, 1% to 2% additives, 3% to 5% slip agent and thickener, 5% to 8% water and 63% to 75% calcined ceramic particles are used as raw materials. Stirring equipment is processed, comprises the following steps:

[0023] Add the water in the raw material in the reaction kettle of the stirring equipment;

[0024] Adding the auxiliary agent in the raw material for stirring and dispersing;

[0025] After the auxiliary agent is uniformly dispersed, add the silicon-acrylic emulsion in the raw material to stir and disperse;

[0026] After the silicone-acrylic emulsion is...

Embodiment 1

[0070] In terms of mass percentage, 20% of silicone acrylic emulsion, 1% of mica, 1% of additives (pH value regulator, film-forming aid and dispersant), 3% of slippery agent and thickener (polyurethane olefin) Thickener, modified montmorillonite, polyamide wax, cellulose any one or more), 5% water and 70% of 10-40# calcined ceramic particles as raw materials, using a dispersion The mixing equipment of dish is processed, comprises the following steps:

[0071] Add the water in the raw material into the reaction kettle of the stirring equipment; add the auxiliary agent in sequence at 400 rpm for stirring and dispersing;

[0072] After the additive is uniformly dispersed, add the silicon-acrylic emulsion at a rate of 50 kg / min for stirring and dispersing, and the stirring speed is 600 rpm;

[0073] After the silicone-acrylic emulsion is dispersed evenly, add the slip agent and thickener, wherein the slip agent is added at a speed of 10 kg / min, the stirring speed is 800 rpm, and ...

Embodiment 2

[0074] Embodiment 2 is by mass percent, with 18% silicon-acrylic emulsion, 2% 8-10# mica, 2% auxiliary agent (pH value adjusting agent, film-forming aid and dispersant), 4% slip agent With thickener (polyurethane associative thickener, modified montmorillonite, polyamide wax, cellulose any one or more), 8% water and 66% of 10-40# calcined ceramic particles Be raw material, adopt the mixing equipment with dispersing disc to process, comprise the steps:

[0075] Add the water in the raw material into the reaction kettle of the stirring equipment; add the auxiliary agent in sequence at 400 rpm for stirring and dispersing;

[0076] After the additive is uniformly dispersed, add the silicon-acrylic emulsion at a rate of 50 kg / min for stirring and dispersing, and the stirring speed is 600 rpm;

[0077] After the silicone-acrylic emulsion is dispersed evenly, add the slip agent and thickener, wherein the slip agent is added at a speed of 10 kg / min, the stirring speed is 800 rpm, and...

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Abstract

The invention relates to an arts stone paint and a preparation method thereof. The arts stone is prepared by taking silicone acrylic emulsion, mica, auxiliaries, a thickening agent, water, calcined ceramic particles and a slipping agent as raw materials, and a stirring device with a dispersing disc is adopted for treatment. The method comprises the following steps: adding water in the raw materials into a reaction kettle of the stirring device; adding auxiliaries in the raw materials for stirring and dispersing; adding the silicone acrylic emulsion in the raw materials for stirring and dispersing after the auxiliaries are uniformly dispersed; adding the slipping agent in the raw materials after the silicone acrylic emulsion is uniformly dispersed; adding the thickening agent in the raw materials after the materials are uniformly stirred, so as to obtain a slurry; adding the mica and the calcined ceramic particles in the raw materials into the slurry, and uniformly stirring to obtain the arts stone paint. According to the method, a specific amount of raw materials are adopted, and the raw materials are dispersed and stirred in a specific sequence to prepare the paint, the raw materials are reasonable in dosage and can be prepared into the arts stone paint which can keep to be new for a long time, pollution-free and environment-friendly safe, and the problems that sone flake paint falls off, stain resistance is poor and the pollution is serious are well solved, and finally the safe and environment-friendly effect is achieved, and a long-time new decoration effect can be achieved.

Description

technical field [0001] The invention relates to the field of paint production, in particular to a crystal colored stone used for building exterior walls and a preparation method thereof. Background technique [0002] As China's construction industry enters a period of deep adjustment, the diversity and economy of exterior wall decoration will be the main development direction for a period of time in the future. The application of imitation stone paint products on the market has a history of more than ten years, visual fatigue and product defects Let the development of imitation stone paint grow weak, and the emergence of new decorative effects will be the high-speed growth point in the next stage. [0003] Natural stone paint and water-based colorful paint account for more than 50% and more than 10% of imitation stone in imitation stone paint, but the lack of imitation stone products has always been an obstacle to the further development of products, as follows: [0004] (1...

Claims

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Application Information

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IPC IPC(8): C04B26/32
CPCC04B26/32C04B2111/00482C04B14/20C04B18/027C04B2103/0094C04B2103/0068C04B2103/408C04B2103/44
Inventor刘志伟赵雅文郭利杰
OwnerFIRST NEW MATERIAL TECH DEV