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Waterborne camouflage paint and preparation method thereof

A paint and water-based technology, applied in the field of water-based camouflage paint and its preparation, can solve the problems of being inflammable and explosive, unfavorable for transportation and storage, harmful to the health of construction workers, etc., and achieves excellent anti-corrosion performance, excellent anti-corrosion ability, convenient transportation and stored effect

Inactive Publication Date: 2012-07-18
江苏大中新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, solvent-based camouflage paint contains a large amount of organic solvents, which is harmful to the health of construction workers and pollutes the environment
At the same time, it is flammable and explosive, which is not conducive to transportation and storage, and cannot meet urgent needs such as military affairs.

Method used

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  • Waterborne camouflage paint and preparation method thereof
  • Waterborne camouflage paint and preparation method thereof
  • Waterborne camouflage paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Put 35Kg polystyrene-acrylate, 1Kg sodium methylene bis-naphthalene sulfonate into the dispersing kettle in turn and stir evenly; then put 5Kg iron oxide red, 10Kg iron oxide black, 5Kg iron oxide yellow, 5Kg iron trioxide, 5Kg three Ferric chloride, 10Kg barium sulfate, and 10Kg barium carbonate are ground to a fineness of less than 50 microns; finally, 2KgDPNB (U.S. Dow Chemical), 1.5KgAMP95 (U.S. ANGUS Chemical Company), 1.5KgBYK-425, 1.5KgBYK-024, and 12Kg are put into The water-based camouflage paint was prepared evenly by ionic water dispersion, and the performance test is shown in Table 1.

Embodiment 2

[0028] Put 50KgHG-54D (Rohm and Haas), 0.2KgBYK-190 into the dispersing tank in turn and stir evenly; then put in 5Kg iron oxide red, 5Kg iron oxide yellow, 5Kg copper sulfate, 5Kg mica and grind to a fineness of less than 50 microns; finally Put 0.5Kg diethylene glycol monomethyl ether, 0.5Kg AMP95 (U.S. ANGUS chemical company), 0.5Kg fumed silica, 0.5Kg BYK-024, 5Kg deionized water to disperse evenly to prepare water-based camouflage paint, performance test as shown in Table 1 Show.

Embodiment 3

[0030] Put 20Kg polyacrylic acid-carbamate, 2Kg sodium methylene bismethylnaphthalene sulfonate into the dispersing kettle in turn and stir evenly; then throw in 5Kg iron oxide red, 5Kg copper sulfate, 5Kg copper chloride, 5Kg iron oxide, 5Kg ferric chloride, 5Kg ferric chloride, 5Kg calcium carbonate, and 5Kg barium carbonate are ground to a fineness below 50 microns; finally, 3Kg film-forming aid (diethylene glycol monobutyl ether), 1.5Kg AMP95 (U.S. ANGUS chemical Company), 1.5Kg diatomaceous earth, 1.2Kg polydimethylsiloxane, 10Kg deionized water are uniformly dispersed to prepare water-based camouflage paint, and the performance test is as shown in Table 1.

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PUM

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Abstract

The invention relates to waterborne camouflage paint and a preparation method thereof. The waterborne camouflage paint mainly comprises the following components in parts by weight: 20 to 50 parts of waterborne acrylic emulsion, 5 to 30 parts of pigment, 5 to 30 parts of filler, 0. 5 to 3 parts of film-forming additive, 0.2 to 2.0 parts of dispersing agent and 5 to 15 parts of deionized water. The waterborne camouflage paint provided by the invention is volatile solvent-free, economic and environmental friendly, and is used as a single component so as to facilitate packing and shipping.

Description

technical field [0001] The invention relates to the field of painting, in particular to a water-based camouflage paint and a preparation method thereof. Background technique [0002] Camouflage paint is used on the surface of military installations and equipment to make people unable to identify the painted object with camouflage colors. It can disguise itself to confuse the enemy under the reconnaissance conditions such as visible light, infrared light, ultraviolet light and radar wave. It mainly achieves camouflage through the selection of pigments and their different combinations. [0003] At present, camouflage paint is divided into primer and topcoat. The primer uses epoxy resin as the main film-forming substance, iron oxide red as the main anti-rust pigment, and the topcoat is acrylic polyurethane paint. In addition to its excellent anti-corrosion performance, the coating can be dissolved in weak hydrochloric acid under certain conditions to obtain countless colors. ...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D125/14C09D5/30C09D5/08
Inventor 王臻孙子良阮万洪
Owner 江苏大中新材料科技有限公司
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