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Multifunctional armor protective coating material as well as preparation method and application thereof

A coating material and armor protection technology, applied in the field of coatings, can solve the problems of anti-corrosion effect, unsatisfactory waterproof treatment, explosion-proof and wear-resistant, and achieve the effects of superior impact resistance, outstanding medium resistance and fast curing speed.

Inactive Publication Date: 2022-01-21
中盾科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To sum up, the protective coatings made of existing materials are not ideal in terms of anti-corrosion effect, waterproof treatment, explosion-proof and wear-resistant, and need to be further improved.

Method used

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  • Multifunctional armor protective coating material as well as preparation method and application thereof
  • Multifunctional armor protective coating material as well as preparation method and application thereof
  • Multifunctional armor protective coating material as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] This embodiment provides a multifunctional armor protection coating material, which includes a first mixture and a second mixture.

[0038] Wherein, the first mixture is made of the following components in mass percentage: 35% of amino-terminated polyoxypropylene ether (amino-terminated polyether), 10% of liquid amine chain extender diethyltoluenediamine, 3% of pigment paste, Filler Kevlar fiber 1%, additive epoxy resin 1%, water 50%;

[0039] The second mixture is made of the following components in mass percentage: 30% of isocyanate, 25% of oligomer diol polyhexamethylene adipate diol (PHA) and 45% of water.

[0040] After fully mixing the first mixture and the second mixture according to the mass ratio of 1:1, a multifunctional armor protective coating material is obtained.

[0041] In this embodiment, the pigment used is phthalocyanine pigment green.

Embodiment 2

[0043] This embodiment provides a multifunctional armor protection coating material, which includes a first mixture and a second mixture.

[0044] Wherein, the first mixture is made of the following components in mass percentage: 45% of amino-terminated polyoxypropylene ether (amino-terminated polyether), 15% of liquid amine chain extender diethyltoluenediamine, 5% of pigment paste, Filler Kevlar fiber 3%, additive epoxy resin 3%, water 29%.

[0045] The second mixture is made of the following components in mass percentage: 35% of isocyanate, 30% of oligomer diol polybutylene adipate diol PBA and 35% of water.

[0046] After the above-mentioned first mixture and the second mixture are fully mixed according to a mass ratio of 1:1, a multifunctional armor protective coating material is obtained.

[0047] In this embodiment, the pigment is phthalocyanine pigment red.

Embodiment 3

[0049] This embodiment provides a multifunctional armor protection coating material, which includes a first mixture and a second mixture.

[0050] Wherein, the first mixture is made of the following components in mass percentage: 55% of amino-terminated polyoxypropylene ether (amino-terminated polyether), 20% of liquid amine chain extender diethyltoluenediamine, 7% of pigment paste, Filler Kevlar fiber 5%, additive epoxy resin 5%, water 8%.

[0051] The second mixture is made of the following components in mass percentage: 35% of isocyanate, 30% of triol polyether triol (330N) and 35% of water.

[0052] After fully mixing the first mixture and the second mixture according to the mass ratio of 1:1, a multifunctional armor protective coating material is obtained.

[0053] In this embodiment, the pigment is phthalocyanine pigment green.

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Abstract

The invention discloses a multifunctional armor protective coating material and application thereof. The coating material comprises a first mixture and a second mixture, wherein the first mixture is prepared from the following components: amino-terminated polyoxypropylene ether (amino-terminated polyether), a liquid amine chain extender, a pigment, a filler and an auxiliary agent; and the second mixture is prepared from the following components: isocyanate and oligomer dihydric alcohol, or isocyanate and trihydric alcohol. The multifunctional armor protective coating material has the functions of super corrosion resistance, water resistance, explosion resistance, structure enhancement and the like, the appearance and quality are greatly improved after spraying is completed, the corrosion resistance and water resistance life is longer than 30-70 years, the internal construction connection is tighter, and the overall impact resistance of the product is greatly improved.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a multifunctional armor protective coating material and its preparation method and application. Background technique [0002] At present, during the production and processing of civil air defense airtight doors and airtight doors, the interior and surface need anti-corrosion, structural reinforcement, wear-resistant, explosion-proof, waterproof and other treatments. Common anti-corrosion coatings are used for welding seams, solder joints and surface anti-corrosion and waterproofing in the processing and production of airtight doors and airtight doors for civil air protection, which makes the products corrode and rust in a large area in a very short period of time, even in humid underground spaces. Protective airtight doors, weld seams, solder joints and surface corrosion are serious when the airtight doors are closed, and even the weld seams are corroded and detached. [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/12C09D7/65C08G18/32C08G18/42C08G18/48C08G18/50C08G18/66C09D5/08
CPCC09D175/12C09D5/08C09D7/65C09D7/70C08G18/5021C08G18/6685C08G18/324C08G18/4238C08G18/4018C08G18/4829C08L2205/16C08L77/10C08L63/00
Inventor 岳献增李琼
Owner 中盾科技(深圳)有限公司
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