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Water-based chinastone paint and preparation method thereof

A stone paint, water-based technology, applied in the field of water-based ceramic stone paint and its preparation, can solve the problems of material instability, short storage time, easy bleeding, etc., and achieve a strong sense of integration, low content of harmful chemicals, and rich colors Effect

Inactive Publication Date: 2018-11-23
NIPPON PAINT GUANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the widespread use of bentonite as a protective glue in China, the material is unstable, easy to bleed, and has a short storage time, which prevents its large-scale use in the decoration market.

Method used

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  • Water-based chinastone paint and preparation method thereof
  • Water-based chinastone paint and preparation method thereof
  • Water-based chinastone paint and preparation method thereof

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0037] A kind of preparation method of water-based pottery paint, it comprises following processing step: first add pure water and protective glue, start stirring, stir with the speed of 100rpm, add alkali swelling thickener (such as commonly used Rohm and Haas ACRYSOL (TM) AR 9359 alkali swelling thickener), stirring for 3 minutes, and then put into the base paint, according to the size of the color point, adjust the stirring speed to 80-200rpm, after reaching the target sample size, reduce the speed by about 100rpmn, after cutting the color point Add the continuous phase and stir for 3 minutes to obtain the finished product.

[0038] The raw material composition of waterborne ceramic coating is shown in Table 1.

[0039] Table 1, the raw material composition table (parts by weight) of water-based ceramic coating

[0040] Component

1#

2#

3#

4#

5#

pure water

6.99

10

6.96

7.95

5

Protective glue

15

18.99

20

17

...

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PUM

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Abstract

The invention relates to a water-based chinastone paint which comprises a base paint, protection glue, a continuous phase, pure water and an alkali swelling type thickener. According to the invention,problems of post thickening and particle hardening of a colorful paint are completely solved, particles are full and good in spreading, and among the particles, the fusion feeling is strong and no distinct boundary exists; meanwhile, the product has excellent water resistance and color spreading and has no bleeding phenomenon; and the product is low in consumption and economic in cost and can bewidely applied to a building external wall. The invention further relates to a preparation method of the water-based chinastone paint.

Description

Technical field: [0001] The invention relates to the field of paint preparation, in particular to a water-based ceramic paint and a preparation method thereof. Background technique: [0002] With the rapid development of the economy, people's housing needs continue to expand, and the corresponding architectural aesthetic standards are also continuously improved, resulting in the rapid consumption and gradual depletion of natural heavy material resources, resulting in the emergence of textures and colors that can simulate natural stone. Make the building have natural color, beautiful and beautiful, and have the characteristics of anti-erosion, fire prevention, waterproof and other characteristics of stone imitation materials. [0003] The earliest imitation stone material is water brush stone, which is mixed with cement, small stones and pigments and water, and applied to the surface of the building. Water brushed stone veneer is a traditional craft. After it is used to deco...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D7/61C09D5/08C09D7/48C09D5/29
CPCC09D143/04C09D5/08C09D5/29C09D7/48C09D7/61C09D133/04C08L33/04C08L1/284C08K3/346C08K3/22C08K13/02
Inventor 黄理荣熊绍泊向慧周复荣方明华陈海燕
Owner NIPPON PAINT GUANGZHOU
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