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Water-soluble nano camouflage paint and preparation method thereof

A stealth paint, water-soluble technology, applied in the direction of polyester paint, epoxy resin paint, radiation-absorbing paint, etc., can solve the problems of polluting the living environment of human beings, endangering the physical and mental health of operators, etc., achieve good wear resistance, prevent The effect of ultraviolet radiation and absorption frequency band

Active Publication Date: 2014-03-19
BEIJING XINLI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of curing and forming a film after coating, these organic solvents will volatilize into the atmosphere, endangering the physical and mental health of operators and polluting the living environment of human beings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A water-soluble nano stealth paint, which is made of the following components:

[0031]Modified water-soluble epoxy resin SM682: 20kg, silane coupling agent KH560: 5kg, nano-silicon carbide: 10kg, nano-zinc oxide: 7kg, graphene oxide: 9kg, DJB-823 protective agent: 1.50kg, emulsifier SE- 10: 2.5kg, antifreeze agent glycerin: 6kg, defoamer polyethylene glycol: 0.5kg, deionized water: 38.5kg. The comprehensive instrument was tested with an infrared spectrometer and a reflectance bow tester, and the absorption rate was 86%.

[0032] The above-mentioned water-soluble nano-stealth paint preparation method comprises the following steps:

[0033] 1. Weigh the components of the water-soluble nano-stealth paint according to the above quality, and then add the modified water-soluble epoxy resin SM682, silane coupling agent KH560, antifreeze glycerin, and defoamer polyethylene glycol in sequence. In the tank, stir and mix evenly at a speed of 40 revolutions per minute at room te...

Embodiment 2

[0039] A water-soluble nano stealth paint, which is made of the following components:

[0040] Water-soluble polyurethane resin 7640: 45kg, silane coupling agent KH560: 4kg, nano-silicon carbide: 10kg, nano-zinc oxide: 10kg, graphene oxide: 10kg, DJB-823 protective agent: 2.0kg, emulsifier SE-10: 3kg , antifreeze glycerol: 4kg, antifoaming agent polypropylene glycol: 0.3kg, deionized water: 11.7kg. The comprehensive instrument was tested with an infrared spectrometer and a reflectance bow tester, and the absorption rate was 88%.

[0041] The above-mentioned water-soluble nano-stealth paint preparation method comprises the following steps:

[0042] 1. Weigh the components of the water-soluble nano-stealth paint according to the above-mentioned quality, and then add water-soluble polyurethane resin 7640, silane coupling agent KH560, antifreeze agent glycerin, and defoamer polypropylene glycol into the mixing tank in sequence. Stir well at 60 rpm.

[0043] 2. Dissolve emulsifi...

Embodiment 3

[0048] Take water-soluble acrylic resin EA1211: 60kg, silane coupling agent KH560: 2kg, nano-silicon carbide: 5kg, nano-zinc oxide: 7kg, graphene oxide: 12kg, DJB-823 protective agent: 1.7kg, emulsifier SE-10: 2kg , antifreeze diethylene glycol: 4.8kg, defoamer polypropylene glycol: 0.1kg, deionized water: 5.4kg. The comprehensive instrument is tested with an infrared spectrometer and a reflectance bow tester, and the absorption rate is 90%.

[0049] The above-mentioned water-soluble nano-stealth paint preparation method comprises the following steps:

[0050] 1. Weigh the components of the water-soluble nano-stealth paint according to the above-mentioned quality, and then add the water-soluble acrylic resin EA1211, silane coupling agent KH560, antifreeze agent diethylene glycol, and defoamer polypropylene glycol into the mixing tank in sequence. Stir evenly at a speed of 60 revolutions per minute.

[0051] 2. Dissolve emulsifier SE-10 in 5kg of hot deionized water, keep the...

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Abstract

The invention discloses water-soluble nano camouflage paint and a preparation method thereof, belonging to the technical field of wave-absorption paint. The water-soluble nano camouflage paint is prepared from the following components in percent by mass: 20%-60% of water-soluble resin, 2%-6% of a silane coupling agent, 24%-40% of wave-absorbing particles, 1.5%-2.0% of a protective agent, 2%-4% of an emulsifier, 4%-6% of an anti-freezing agent, 0.1%-0.5% of a defoaming agent and the balance of deionized water. According to the invention, the water-soluble resin is used as a carrier of components such as a film forming matter and a wave-absorption material and the deionized water is used as a diluent, so that harms of an organic solvent in the camouflage paint on a human body and an environment are completely avoided, and therefore, the water-soluble nano camouflage paint is environment-friendly type paint in true sense.

Description

technical field [0001] The invention belongs to the technical field of wave-absorbing coatings, and in particular relates to a water-soluble nano stealth coating and a preparation method thereof. Background technique [0002] In modern warfare, since radar reconnaissance can detect targets at a long distance, with a large field of view and strong penetration day and night and under complex weather conditions, it poses a serious threat to the layout of various weapons and equipment and military facilities. Therefore, the stealth performance of target anti-radar reconnaissance It is very important. Various radar absorbing coatings have emerged as the times require. Coating such coatings on the surface of the target forms a radar absorbing coating, which can absorb most of the incident radar waves, thus making military target facilities equipped with lightning protection. Stealth features for reconnaissance searches. [0003] For military targets in motion, such as flying figh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D175/04C09D133/00C09D167/08C09D5/32C09D7/12
Inventor 丁飞郑勇张强王金玉朱朝晖陈斌徐彩凤王霆朱丽娜董洋张潮朗柳春赵海林丁璐魏文龙刘焕来牛宗霞
Owner BEIJING XINLI MACHINERY
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