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Preparation method and product of anti-crack texture paint

A technology for textured coatings and products, applied in the direction of coatings, etc., can solve the problems of reduced decorative effect, general adhesion, low tensile strength, etc., and achieve the effects of reduced maintenance costs, excellent weather-resistant decorative effects, and good tensile strength

Inactive Publication Date: 2016-05-11
黄明杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Looking at the entire textured paint market in China, although it can meet the general requirements of use, its tensile strength is low, its adhesion is average, and it is prone to cracking or peeling, causing rainwater to seep into the wall, corrode the wall, and affect the appearance. Greatly reduce the decorative effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Embodiment 1: a kind of anti-crack texture paint preparation method provided by this embodiment is characterized in that it comprises the following steps:

[0051] (1) Prepare raw materials, the components and weight percentages of the raw materials are as follows:

[0052] The first part of water is 8-12%,

[0053] Ethylene glycol 0.5-1%,

[0054] Hydroxyethylcellulose 0.2-0.3%,

[0055] Preservatives 0.2-0.4%,

[0056] PH regulator 0.1-0.2%,

[0057] 200-400 mesh heavy calcium powder 8-12%,

[0058] Defoamer 0.2-0.3%,

[0059] Elastic emulsion 18-25%,

[0060] TEXANOL3-6%,

[0061] 30-60 mesh snow white 50-60%,

[0062] Thickener 0.3-0.5%,

[0063] The second part of water is 0.3-0.5%;

[0064] (2) Put the first part of water and ethylene glycol into the mixing tank, start the mixing tank for stirring, then slowly add hydroxyethyl cellulose, and stir until the hydroxyethyl cellulose is completely dissolved to obtain the first mixture;

[0065] (3) Add prese...

Embodiment 2

[0098] Embodiment 2: a kind of goods that above-mentioned anti-crack texture paint preparation method makes, its each component and weight percentage thereof are as follows:

[0099] The first part of water is 8%,

[0100] Ethylene glycol 0.5%,

[0101] Hydroxyethylcellulose 0.2%,

[0102] Preservatives 0.2%,

[0103] PH regulator 0.2%,

[0104] 200-400 mesh heavy calcium powder 12%,

[0105] 0.3% defoamer,

[0106] Elastic Lotion 25%,

[0107] TEXANOL3%,

[0108] 30-60 mesh snow white 50%,

[0109] Thickener 0.3%,

[0110] The second part of water is 0.3%.

Embodiment 3

[0111] Embodiment 3: It differs from Embodiment 2 in that the components in the product and their weight percentages are different. Its each component and weight percentage thereof are as follows:

[0112] The first part of water is 12%,

[0113] Ethylene glycol 1%,

[0114] Hydroxyethylcellulose 0.3%,

[0115] Preservatives 0.4%,

[0116] PH regulator 0.1%,

[0117] 200-400 mesh heavy calcium powder 9%,

[0118] Defoamer 0.2%,

[0119] Elastic Lotion 19%,

[0120] TEXANOL6%,

[0121] 30-60 mesh snow white 51%,

[0122] Thickener 0.5%,

[0123] The second part of water is 0.5%.

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Abstract

The invention discloses an anti-cracking texture paint preparation method and a product prepared by the method. The product is prepared from the following raw materials: water, ethylene glycol, cellulose, preservative, pH regulator, coarse whiting powder, defoaming agent, elastic emulsion, TEXANOL and thickening agent. The method disclosed by the invention has the advantages of simple preparation technique and high production efficiency, and is easy to implement. The method disclosed by the invention has the advantages of simple preparation technique and high production efficiency, and is easy to implement. The anti-cracking texture paint product disclosed by the invention has reasonable formula design, favorable tensile strength, cracking resistance, water resistance, high adhesive force, excellent weather resistance and excellent decorative effect, can be well bonded on the walling, and ensures the walling to have neat and elegant appearance. The anti-cracking texture paint has the advantages of favorable stereoscopic texture, favorable comprehensive properties, high temperature tolerance, high weather resistance, low cracking tendency and long service life, and effectively lowers the maintenance cost. Besides, the construction process is simple, greatly shortens the construction period, enhances the construction efficiency, requires low cost, and is beneficial to wide popularization.

Description

technical field [0001] The invention belongs to the technical field of paint, and in particular relates to a preparation method of an anti-crack texture paint and a product obtained by implementing the method. Background technique [0002] Texture paint is the realism of the paint material after it is applied to the wall, which is called texture. The inspiration of texture coatings first came from the cottages of different styles on the Greek peninsula. It has been widely used in foreign countries. In recent years, domestic manufacturers have brought texture coatings to the domestic construction industry through technology introduction, which immediately caused a sensation. , The heavy feeling allows people to enjoy the style of the peninsula. After the introduction, the domestic manufacturers have improved the formula to adapt to the high weather resistance and the characteristics of the Chinese market. [0003] With its infinitely varied three-dimensional textures and mul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D201/00C09D5/28C09D7/12
Inventor 张立功
Owner 黄明杰
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