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Wall decoration coating as well as preparation method and application thereof

A wall decoration and coating technology, applied in cement coatings, coatings and other directions, can solve the problems of yellowing of wall decoration coatings, short service life, poor environmental protection performance, etc., and achieve low comprehensive cost, long service life, and construction performance. Good results

Inactive Publication Date: 2021-08-20
何志刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the shortcomings of the existing wall decoration coatings such as yellowing, alkali return, discoloration, poor environmental performance, high overall cost, and short service life, and provide a simple and convenient construction, low overall cost, and environmental protection. , a wall decoration coating with excellent properties such as permanent alkali resistance, water resistance, and mildew resistance, and its preparation method and application

Method used

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  • Wall decoration coating as well as preparation method and application thereof
  • Wall decoration coating as well as preparation method and application thereof
  • Wall decoration coating as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A wall decoration paint (beautiful wall treasure), its raw materials include the following components in parts by mass: 65 parts of superfine calcium carbonate, 25 parts of slag micropowder, 0.5 part of magnesium aluminum silicate, 0.2 part of redispersible latex powder 10 parts of white cement, 0.05 parts of polycarboxylate superplasticizer, 0.2 parts of methyl cellulose, 0.1 part of waterproof powder, and 0.05 parts of anti-alkali agent.

[0031] The preparation method of above-mentioned wall decoration paint, comprises the steps:

[0032] (1) Prepare raw materials according to the components contained in the above-mentioned wall decoration paint and their mass proportions;

[0033] (2) Put the obtained raw material powders into a dry powder mixer in turn, mix and stir evenly for 20 minutes, and then prepare the wall decoration paint.

[0034] The color of this embodiment can be customized upon request. After the wall is leveled, mix the wall decoration paint with w...

Embodiment 2

[0039]A wall decoration paint (beautiful wall treasure), its raw materials include the following components in parts by mass: 60 parts of superfine calcium carbonate, 25 parts of slag micropowder, 0.8 part of magnesium aluminum silicate, 0.25 parts of redispersible latex powder 15 parts of white cement, 0.1 part of polycarboxylate superplasticizer, 0.25 part of methyl cellulose, 0.2 part of waterproof powder, and 0.1 part of anti-alkali agent.

[0040] The preparation method of the above-mentioned wall decoration paint is the same as that of Example 1, and the color can be customized according to requirements. After the wall is leveled, mix the wall decoration paint with water and stir evenly. After standing for 5 minutes, apply and scrape on the wall surface to replace the putty wall surface and latex paint. The test results of the wall decoration paint of this embodiment are shown in Table 2.

[0041] Table 2: Various test results of the wall decoration paint of embodiment ...

Embodiment 3

[0045] A wall decoration paint (beautiful wall treasure), its raw materials include the following components in parts by mass: 60 parts of superfine calcium carbonate, 20 parts of slag micropowder, 1 part of magnesium aluminum silicate, 0.3 parts of redispersible latex powder 20 parts, 20 parts of white cement, 0.12 parts of water reducer, 0.35 parts of methyl cellulose, 0.3 parts of waterproof powder, 0.15 parts of anti-alkali agent.

[0046] The preparation method of the above-mentioned wall decoration paint is the same as that of Example 1, and the color can be customized according to requirements. After the wall is leveled, mix the wall decoration paint with water and stir evenly. After standing for 5 minutes, apply and scrape on the wall surface to replace the putty wall surface and latex paint. The test results of the wall decoration paint of this embodiment are shown in Table 3.

[0047] Table 3: Various test results of the wall decoration paint of embodiment 3

[004...

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Abstract

The invention discloses a wall decoration coating, which is prepared from the following ingredients in parts by mass: 30 to 65 parts of a filling agent, 10 to 35 parts of superfine slag powder, 0.2 to 3 parts of magnesium aluminum silicate, 0.02 to 0.8 part of poly high-energy latex powder, 10 to 35 parts of white cement, 0.05 to 0.5 part of a water reducing agent, 0.1 to 1.5 parts of a water retaining agent, 0.1 to 1.5 parts of waterproof powder and 0.05 to 1 part of an anti-alkali agent. The wall decoration coating has the excellent properties of no yellowing and discoloration, environmental protection, permanent alkali resistance, water resistance, mildew resistance, difficult shedding and the like, and the product has the advantages of low comprehensive cost and long service life; and the coating has the advantages of no caking, uniformity, no barrier in blade coating during construction, no crack in early dry crack resistance, manual polishing, no bubbling, cracking and powder falling phenomena within 48 hours, and environmental protection indexes exceeding national standards. The invention also discloses a preparation method and application of the wall decoration coating, the preparation is simple, the construction is simple and convenient, the comprehensive cost is low, and the wall decoration coating can replace putty wall surfaces and latex paint.

Description

technical field [0001] The invention belongs to the field of architectural wall decoration coatings, in particular to a wall decoration coating and its preparation method and application. Background technique [0002] With the development of society, science is constantly advancing by leaps and bounds, and people's requirements for quality of life are increasing day by day, especially the awareness of environmental protection is becoming stronger and stronger. Whether it is in the purchase of products or in the construction industry, it is required to choose products with good quality, low cost and environmental protection. , beautiful, long service life and so on. Therefore, in order to meet the needs of the market, several requirements of the people should be taken as the core factors of product development. [0003] At present, there are many kinds of architectural wall decoration paints on the market. Wall decoration is basically putty primer, putty surface, latex paint...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/08C09D7/61C09D7/63C09D7/65
CPCC09D1/08C09D7/61C09D7/63C09D7/65
Inventor 何志刚雷艳波
Owner 何志刚
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