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Aqueous colorful pattern coating composition for building

A kind of pattern coating and construction technology, applied in the field of construction coatings, can solve the problems of construction workers and residents, etc.

Inactive Publication Date: 2006-05-03
WUHAN JINGANGGAOLI BUILDING MATERIALS CD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] These methods use the volatile organic solvent that contains light oily organic solvent, and the granule that is made up of different colors is easy to mix in transportation process, so, there are many deficiencies in transportation, storage, construction of the water-based colorful decorative pattern paint that these methods make, and, Containing organic solvents is harmful to construction workers and residents

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] Use following composition and content in table 2 to make water-based multicolor pattern paint.

[0027] First, add water, dispersant, defoamer, preservative and inorganic materials into the high-speed disperser, and disperse at high speed for 20 minutes. In addition, add water and cellulose to another high-speed disperser for 10 minutes, and the dispersion is complete. After that, add a PH modifier to disperse for 5 minutes, and mix in two dispersers for 20 minutes (200-250rpm / min). During the mixing process, use a PH modifier to adjust the pH content to between 8-9, and thicken agent to adjust the viscosity, and finally add phytoncine to end the production process of the water-based colorful pattern paint composition.

[0028] distinguish (g)

Scale 1

Scale 2

Hydrophilic emulsion

Lotion 559(1)

31

31

phytoncine

0.3

0.4

Inorganic material

Pearl Powder(2)

5

4.5

Dispersant

5027(3...

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PUM

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Abstract

Provided is a water-soluble multi-color paint composition for construction which manifests various color according to the angle of sight and has no toxicity to the human body by not using an organic solvent. The water-soluble multi-color paint composition comprises 20-70 wt% of a hydrophilic resin selected from an acryl-based resin, an epoxy-based resin, a urethane-based resin and a silicone-based resin; 5-20 wt% of an inorganic filler as a multi-color manifesting material which comprises 20-40 wt% of mica, 20-40 wt% of titanium dioxide and 10-30 wt% of tin oxide and has a maximum size of 30 micrometers; 0.1-8 wt% of phytoncide; and 20-60 wt% of water. Preferably the composition comprises further an antibacterial agent comprising silver nanoparticles.

Description

technical field [0001] The invention belongs to a kind of paint for building, in particular to a water-based multicolor pattern paint composition for building. Background technique [0002] Now, the trend of high efficiency and large-scale buildings depends on the color of interior wall paint, among which water-based colorful pattern paint is widely used in public places, commercial facilities or interior decoration, especially water-based colorful pattern paint as a novel and beautiful material for decoration , to provide consumers with more choices. Such water-based colorful pattern coatings can be distinguished from the following table 1 according to the composition of the technology. [0003] differentiate on the outside on the inner table Water-based mixed oil Water-based Organic solvents (nitrocellulose) Water-based mixed water Water-based Aquatic water-based solid Water-based Organic...

Claims

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Application Information

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IPC IPC(8): C09D5/29C09D133/00C09D5/22C09D163/00C09D175/04C09D183/00
CPCC08K2003/0806C09D5/14C09D5/28C09D7/61C09D7/63C09D133/04C09D163/00C09D175/04C09D183/04
Inventor 赵均济赵章来
Owner WUHAN JINGANGGAOLI BUILDING MATERIALS CD
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