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

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0012] Example 1:

[0013] An ultraviolet color-changing paint, which is composed of the following raw materials in parts by weight: 25 parts of alkyd resin, 40 parts of ethyl acetate, 8 parts of ultraviolet photosensitive microcapsules with a particle size of 6um, 0.05 parts of defoamer, benzoic acid 10 parts zinc, 20 parts deionized water.

Example Embodiment

[0014] Example 2:

[0015] An ultraviolet color-changing paint, which is composed of the following raw materials in parts by weight: 20 parts of acrylic resin, 30 parts of turpentine, 12 parts of ultraviolet photosensitive microcapsules with a particle size of 3um, 0.5 parts of antifoaming agent, and 0.5 parts of 2-hydroxypyridine Parts, 16 parts deionized water.

Example Embodiment

[0016] Example 3:

[0017] An ultraviolet color-changing paint, which is composed of the following raw materials in parts by weight: 5 parts of chlorinated rubber resin, 20 parts of cycloethyl ketone, 10 parts of ultraviolet photosensitive microcapsules with a particle size of 10um, 0.1 part of defoamer, 2 parts -3 parts of hydroxypyridine and 16 parts of deionized water.

[0018] Preparation method: According to the set weight ratio, put the film-forming resin and the solvent into a stirring vessel, heat to a temperature of 85~95℃, fully stir until the film-forming resin is completely dissolved in the solvent, and then add the defoamer, The stabilizer and deionized water are put into the stirring container, and after the stirring is uniform, the ultraviolet photosensitive microcapsules are put into, and the dispersion is uniform, and the finished product is obtained.

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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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