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Far infrared camouflage materials

A far-infrared, pigment technology

Inactive Publication Date: 2008-03-26
济南中化纺科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing infrared stealth coatings cannot be organically integrated with the environment, or their emissivity cannot be changed according to environmental changes, and their stealth effect is not good.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0011] The far-infrared camouflage material of the present invention is formed by mixing emerald green visible light pigments with an emissivity of 0.58, earth yellow visible light pigments with an emissivity of 0.77 and dark green visible light pigments with an emissivity greater than 0.98.

[0012] Its physical and chemical properties are listed in the following table.

[0013] Coating physical and chemical performance indicators

[0014] serial number

project

reach target

experiment method

1

Paint film color and appearance

Flat, smooth, standard

Sample and color difference requirements

visual inspection

2

Hardness (pencil), H, ≥

2

GB / T6739

3

Impact resistance, cm

50

GB / T1732

4

Flexibility, mm

2

GB / T1731

5

Adhesion, grade, ≤

1

GB / T9286

6

Gasoline resistance, 480h

Paint film with...

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Abstract

The invention discloses an infrared camouflage material, which is characterized by the following: the infrared hidden paint is compound of launching rate less than 0.63 green visible dyes, 0.76-0.78 yellow earth visible dye and more than 0.92 deep green visible dyes. The paint possesses mechanic property, which is compatible with visible camouflage property.

Description

(1) Technical field [0001] The invention relates to a paint, in particular to a far-infrared camouflage material used for far-infrared camouflage and "thermal camouflage". (2) Background technology [0002] In modern battlefields, thermal imaging cameras are one of the most important means of reconnaissance and guidance. Compared with the background, the infrared signal characteristics of various weapons and equipment and military engineering are quite different. The function of infrared stealth paint is to paint on the surface of the target to form a "thermal camouflage", reduce the target signal characteristics, achieve fusion with the background as much as possible, and reduce the probability of discovery. However, the existing infrared stealth coatings cannot be organically integrated with the environment, or their emissivity cannot be changed according to environmental changes, and their stealth effect is not good. (3) Contents of the invention [0003] In order to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D5/30
Inventor 邓安仲翁小龙
Owner 济南中化纺科技开发有限公司
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