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Technology for manufacturing nano elastic rough exterior wall paint

A technology of manufacturing process and rough exterior wall, which is applied in the direction of coating, etc., can solve the problems of low slurry utilization rate, complex process, and impact on the environment, and achieve the effect of high slurry utilization rate, simple process and strong expressive force

Inactive Publication Date: 2009-04-01
浙江无奇涂料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In China, there are only a dozen companies that can mass-produce nano-coatings, with an annual output of about 100,000 tons, which is only about 60% of the domestic market demand. Moreover, the companies that produce such products use "direct coatings" imported from abroad at the end of the last century. The outstanding problems of this process are low slurry utilization rate, high cost, complex process and environmental impact

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A manufacturing process of nano-elastic napped exterior wall paint, comprising primary stirring of paint, sanding of paint, blending of paint, filtering of paint, screening of paint, nano slurry is added in the blending process of the paint, the The nano slurry includes 80% of nano silicon dioxide, 15% of nano zinc oxide, 1% of nano amphiphobic agent, 1% of nano strengthening agent, 2% of nano antiaging agent and 1% of nano thickening agent. The nano-amphiphobic agent, nano-reinforcing agent, nano-aging anti-aging agent, and nano-thickener are nano-auxiliaries that can be purchased from the market, such as those produced by Beijing Shouchuang Nano Technology Co., Ltd.

[0013] The main functional technical indicators of the nano-elastic napped exterior wall coating manufactured by the above-mentioned process are:

[0014] State in the container: no hard lumps after stirring and mixing, it is in a uniform state;

[0015] Constructability: two coats without barriers;

...

Embodiment 2

[0029] A manufacturing process of nano-elastic napped exterior wall paint, including primary stirring of paint, sanding of paint, blending of paint, filtering of paint, screening of paint, nano slurry is added in the blending process of the paint, and the The nano slurry includes 81% of nano silicon dioxide, 14% of nano zinc oxide, 1% of nano amphiphobic agent, 2% of nano strengthening agent, 1% of nano antiaging agent and 1% of nano thickening agent.

Embodiment 3

[0031] A manufacturing process of nano-elastic napped exterior wall paint, including primary stirring of paint, sanding of paint, blending of paint, filtering of paint, screening of paint, nano slurry is added in the blending process of the paint, and the The nano slurry includes 82% of nano silicon dioxide, 13% of nano zinc oxide, 2% of nano amphiphobic agent, 1% of nano strengthening agent, 1% of nano antiaging agent and 1% of nano thickening agent.

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Abstract

The invention discloses a manufacture technology of a nano elastic galling external wall paint, which comprises the steps of: the initial stirring, sanding, mixing, filtering and screening of the paint; nano paste is added in the mixing process of the paint, and the nano paste includes 80 percent to 82 percent of nano silicon dioxide, 13 percent to 15 percent of nano zinc oxide, 1 percent to 2 percent of nano double thinning agent, 1 percent to 2 percent of nano reinforcing agent, 1 percent to 2 percent of nano anti-aging agent and 1 percent to 2 percent of nano thickening agent. The utilization rate of the paste is high, the cost is low and the technology is simple and environment-friendly.

Description

technical field [0001] The invention relates to a manufacturing process of a wall paint, in particular to a manufacturing process of a nano-elastic napped exterior wall paint. Background technique [0002] With the development and progress of society and the improvement of material living standards, people have begun to consider the comfort, environmental protection and multi-functional requirements of decorative materials as materials for the reconstruction of residential buildings and other buildings and the selection of building decoration materials for decoration. one of the important conditions. As an important product category in home decoration materials, coatings for building wall decoration directly reflect and affect the effect and function of home decoration. In recent years, the market demand for this type of products tends to be multi-functional, high added value and high-grade. Therefore, according to the different functions and characteristics of the coating,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D7/12
Inventor 佘广连
Owner 浙江无奇涂料股份有限公司
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