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Ultraviolet ray chameleon paint

A technology of ultraviolet light and paint, applied in the field of paint, to achieve a unique visual enjoyment effect

Inactive Publication Date: 2013-01-09
SUZHOU GULI BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But once the current paint is painted, the color pattern is determined. If you want to change the color, you have to paint it again. Can there be a color-changing paint that can show different colors under different conditions?

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A kind of ultraviolet color-changing paint, it is made up of the raw material of following proportioning by weight: 25 parts of alkyd resins, 40 parts of ethyl acetate, particle diameter is 8 parts of ultraviolet photosensitive microcapsules of 6um, 0.05 part of defoamer, benzoic acid 10 parts of zinc, 20 parts of deionized water.

Embodiment 2

[0015] A kind of ultraviolet color-changing paint, it is made up of the raw material of following proportioning by weight: 20 parts of acrylic resins, 30 parts of turpentine, particle diameter is 12 parts of ultraviolet photosensitive microcapsules of 3um, 0.5 parts of defoaming agent, 0.5 parts of 2-hydroxypyridine parts, 16 parts of deionized water.

Embodiment 3

[0017] A kind of ultraviolet color-changing paint, it is made up of the raw material of following proportioning by weight: chlorinated rubber resin 5 parts, cyclohexanone 20 parts, particle diameter is 10 parts of ultraviolet photosensitive microcapsules of 10um, defoamer 0.1 part, 2 parts - 3 parts of hydroxypyridine, 16 parts of deionized water.

[0018] Preparation method: According to the set weight ratio, put the film-forming resin and solvent into the stirring container, heat to a temperature of 85~95°C, stir well until the film-forming resin is completely dissolved in the solvent, and then add the defoamer, Put the stabilizer and deionized water into the stirring container, after stirring evenly, put into the ultraviolet photosensitive microcapsules, disperse evenly, and obtain the finished product.

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PUM

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Abstract

Ultraviolet ray chameleon paint comprises the following raw materials of, by weight, 5-25 parts of a membrane formation resin, 20-40 parts of a solvent, 8-12 parts of an ultraviolet ray sensitive microcapsule, 0.05-0.5 part of an antifoaming agent, 0.5-10 parts of a stabilizing agent and 16-20 parts of deionized water. The particle size of the ultraviolet ray sensitive microcapsule is 1-10 mu m, the membrane formation resin is one of an alcohol acid resin, a crylic acid resin, a chlorination rubber resin and an epoxy resin, the solvent is acetic ether or turpentine oil or cyclohexanone, and the stabilizing agent is zinc dibenzoate or 2-hydroxypyridine. According to the ultraviolet ray chameleon paint, the ultraviolet ray sensitive microcapsule is particularly added, the color of the ultraviolet ray sensitive microcapsule changes with the intensities of ultraviolet rays in the sunshine, and the ultraviolet ray chameleon paint is attractive, novel and particularly applied to outdoor hand rails, hand guards and the like.

Description

technical field [0001] The invention belongs to the field of coatings, in particular to an ultraviolet color-changing paint. Background technique [0002] Paint is a chemical mixture coating that can firmly cover the surface of objects for protection, decoration, marking and other special purposes. It has the functions of anti-corrosion, waterproof, oil-proof, chemical resistance, light resistance, and temperature resistance. Objects are exposed to the atmosphere and are eroded by oxygen, moisture, etc., causing damages such as metal corrosion, wood decay, and cement weathering. Applying paint to the surface of the object forms a protective film, which can prevent or delay the occurrence of these damages. And development, so that the service life of various materials is extended. Therefore, protection is one of the main functions of paint. In addition to the protective effect, paint can also paint objects of different materials with its color, luster, and pattern to ob...

Claims

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Application Information

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IPC IPC(8): C09D167/08C09D133/00C09D115/02C09D163/00C09D7/12
Inventor 吴娟
Owner SUZHOU GULI BIOTECH
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