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Camouflage paint

A paint and pigment composition technology, applied in camouflage paint, epoxy resin paint, polyurea/polyurethane paint, etc., to achieve good aging resistance, simple preparation method, and good stability

Inactive Publication Date: 2016-05-25
SHENYANG SHUNFENG NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] With the development of modern investigation technology, the requirements for new camouflage coatings are becoming more and more stringent, and ordinary coatings are difficult to meet the requirements of new camouflage systems. Therefore, it is urgent to develop a camouflage coating with excellent performance and effective protection of the target. to meet actual needs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] This embodiment provides a camouflage paint, which is composed of the following raw materials in parts by weight: 38 parts of amine-cured epoxy resin, 22 parts of aliphatic polyurethane, 2 parts of anti-aging agent, 4.85 parts of inorganic nanomaterials, camouflage pigment composition 10 parts, 3 parts of talcum powder, 3.2 parts of matting agent, 1.5 parts of film-forming aid, and 51 parts of solvent.

[0016] When the coating film is in contact with the air, it will chemically react with the oxygen in the air and be oxidized, that is, "auto-oxidation", heat energy accelerates and promotes auto-oxidation. Ultraviolet light can destroy the bonds of polymers in the coating film. If oxygen exists, the polymers will also be oxidized (photooxidation). The anti-aging agent added in the present invention includes trialkylphenol, phosphite, and 2-hydroxybenzophenone, which can eliminate or reduce the influence of auto-oxidation and ultraviolet light.

[0017] The phosphite re...

Embodiment 2

[0028] This embodiment provides a camouflage paint, which is composed of the following raw materials in parts by weight: 32 parts of amine-cured epoxy resin, 15.8 parts of aliphatic polyurethane, 1.2 parts of anti-aging agent, 3 parts of inorganic nanomaterials, camouflage pigment composition 2 parts, 2.5 parts of talcum powder, 1.4 parts of matting agent, 0.58 parts of film-forming aid, and 41 parts of solvent.

Embodiment 3

[0030] This embodiment provides a camouflage coating, which is composed of the following raw materials in parts by weight: 44.5 parts of amine-cured epoxy resin, 28 parts of aliphatic polyurethane, 2.75 parts of anti-aging agent, 5.5 parts of inorganic nanomaterials, camouflage pigment composition 15 parts, 4.5 parts of talcum powder, 4.95 parts of matting agent, 2.35 parts of film-forming aid, and 59 parts of solvent.

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PUM

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Abstract

The invention relates to a camouflage paint. The camouflage paint comprises the following raw materials in parts by weight: 30-45 parts of amine cured epoxy resin, 15-30 parts of aliphatic polyurethane, 1-3 parts of an anti-aging agent, 3-6 parts of an inorganic nano-material, 1-15 parts of a camouflage pigment composition, 2-5 parts of talcum powder, 1-5 parts of a delustering agent, 0.5-2.5 parts of a film forming auxiliary agent, and 40-60 parts of a solvent. The provided camouflage paint has the advantages of simple preparation method, good stability, and excellent film forming ability when used for coating, a camouflage purpose can be realized by a camouflage pigment mixture, addition of the anti-aging agent provides good aging-resistance performance to the paint, service life of the paint can be prolonged, and protection function for a target object can be effectively enhanced.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a camouflage coating. Background technique [0002] In modern warfare, the difference in spectral reflection between the target and the background is the fundamental condition for the enemy to find, identify and distinguish targets. In order to achieve the purpose of reducing the conspicuousness or concealment of the target, it is necessary to try to reduce or eliminate the color difference between the target and the background, that is, it is necessary to imitate or copy the color that has a similar or the same appearance as the background on the target or its observation path , therefore, the basic task of military camouflage can be attributed to the reproduction of background colors and patterns. Using paint to camouflage important military targets can greatly reduce the salience of targets on the background, and it is easy to use and has a wide range of applications. It is the main m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D175/04C09D7/12C09D5/30
Inventor 刘春峰徐秀志柴立强于帅王金张程
Owner SHENYANG SHUNFENG NEW MATERIAL CO LTD
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