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Super-hydrophobic colored real stone paint coating and preparation method thereof

A real stone paint and super-hydrophobic technology, applied in the field of architectural coatings, can solve the problems of affecting appearance and service life, rough outer surface of the coating film, whitening and swelling of the coating film, etc., to avoid long-term contact with water and good adhesion , Improve the effect of water resistance

Active Publication Date: 2017-09-01
福建华夏蓝新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of paint generally has the characteristics of insufficient water resistance. In addition, the outer surface of the colorful real stone paint film is rough. Even serious disadvantages such as peeling off, which seriously affect the appearance and service life

Method used

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  • Super-hydrophobic colored real stone paint coating and preparation method thereof
  • Super-hydrophobic colored real stone paint coating and preparation method thereof
  • Super-hydrophobic colored real stone paint coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] The super-hydrophobic and colorful real stone paint is made of the following raw materials: 50 parts of toning base paint containing sand, 20 parts of protective colloid and 30 parts of continuous phase.

[0040] 1. Preparation of protective colloid:

[0041] The protective colloid is made of the following raw materials in parts by weight: 91 parts of deionized water, 1 part of preservative LXE, and 8 parts of protective rubber powder H516.

[0042] The preparation steps are:

[0043] 1) Put 91 parts of deionized water into the reactor, and control the speed at 450 rpm;

[0044] 2) Put 4 parts of H516 into the reactor and stir for 30 minutes until dissolved;

[0045] 3) Put the remaining amount of protective rubber powder and LXE into the reaction kettle, and stir for 30 minutes at the same speed to prepare a protective colloid solution with a concentration of 8wt%.

[0046] 2. Preparation of continuous phase:

[0047] The continuous phase is made of the following r...

Embodiment 2

[0074] The super-hydrophobic and colorful real stone paint is made of the following raw materials: 45 parts of toning base paint containing sand, 20 parts of protective colloid and 35 parts of continuous phase.

[0075] 1. Preparation of protective colloid:

[0076] The protective colloid is made of the following raw materials in parts by weight: 91 parts of deionized water, 1 part of preservative LXE, and 8 parts of protective rubber powder H516.

[0077] The preparation steps are:

[0078] 1) Put 91 parts of deionized water into the reactor, and control the speed at 450 rpm;

[0079] 2) Put 4 parts of protective rubber powder into the reaction kettle, stir for 30 minutes until dissolved;

[0080] 3) Put the remaining amount of H516 and LXE into the reaction kettle, and stir for 30 minutes at the same speed to prepare a protective colloid solution with a concentration of 8wt%.

[0081] 2. Preparation of continuous phase:

[0082] The continuous phase consists of the follo...

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Abstract

The invention discloses a super-hydrophobic colored real stone paint coating and a preparation method thereof. The super-hydrophobic colored real stone paint coating disclosed by the invention comprises the following components in parts by weight: 30-60 parts of a color matching sand-containing basic paint, 20-35 parts of protective colloid and 20-35 parts of a continuous phase. The coating disclosed by the invention is excellent in hydrophobicity, rain cannot be retained on the surface of a coating layer, the retention time of moisture on the surface of the coating layer is shortened, long-term contact of the coating layer with water is avoided, the pollution resistance of the coating layer is improved, and the service life of the coating layer is greatly prolonged; due to environmental-friendly aqueous raw materials, the coating is good in adhesion property to various substrates, excellent in color contrast property and very good in stereoscopic sensation; the coating layer is rich and diverse in effect and simple and convenient to construct, and can be customized according to design requirements.

Description

technical field [0001] The invention belongs to the technical field of architectural coatings, and in particular relates to a super-hydrophobic multicolor real stone paint coating and a preparation method thereof. Background technique [0002] For a long time, ceramic tiles, mosaics, marble, etc. have been the main decorative materials for building exterior walls in China. However, such materials have disadvantages such as resource depletion, serious pollution, and high cost in mining and processing. In addition, the material has a high density, and it is easy to fall off when used in building exterior walls, posing serious safety hazards. The emergence of colorful paints and real stone paints once changed the concept of exterior wall decoration, and many building exterior walls began to be decorated with paint. In recent years, engineers and technicians have combined the advantages of colorful paints and real stone paints to introduce water-based colorful real stone paints...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/32C04B111/27C04B111/54
Inventor 饶长贵陈国栋邱元进
Owner 福建华夏蓝新材料科技有限公司
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