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A kind of polyurethane mountain rock bulletproof and radiation-proof wallboard

A polyurethane and bulletproof technology, applied in polyurea/polyurethane coatings, shockproof, coatings, etc., can solve problems such as difficulty in troop mobility, heavy metal and ceramics, inconvenient carrying or installation, etc., to achieve excellent bulletproof, enhanced anti-corrosion Impact toughness, light weight effect

Active Publication Date: 2021-11-02
安徽昊芯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Military facilities routinely use steel plates and ceramic plates as bulletproof materials. Although they have high strength and rigidity, the proportion of metal and ceramics is large, which leads to the weight of the prepared bulletproof materials, which is inconvenient to carry or install, and brings certain problems to the mobile transfer of troops. Difficulties

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1. A polyurethane mountain rock bulletproof and radiation-proof wallboard

[0041] The polyurethane mountain rock bulletproof and radiation-proof wallboard includes the following components and their mass parts:

[0042] 10 parts of graphite powder, 85 parts of polyurethane, 14 parts of shielding non-woven fabric, 25 parts of bulletproof fiber cloth, 15 parts of PE bulletproof sheet, 25 parts of primer, 30 parts of bulletproof coating, 25 parts of anti-radiation coating, 25 parts of topcoat;

[0043] Described anti-ballistic paint comprises following components and mass parts thereof:

[0044]140 parts of protective material, 20 parts of functional additives, 5 parts of silane coupling agent, 10 parts of dispersant, 7 parts of leveling agent, 4 parts of defoamer; the protective material is composed of water-based polyurethane resin and polyaspartic acid ester Polyurea is composed of a mass ratio of 1:5; the dispersant is dodecyl phosphate; the leveling agent...

Embodiment 2

[0060] Embodiment 2. A polyurethane mountain rock bulletproof and radiation-proof wallboard

[0061] The polyurethane mountain rock bulletproof and radiation-proof wallboard includes the following components and their mass parts:

[0062] 15 parts of graphite powder, 90 parts of polyurethane, 18 parts of shielding non-woven fabric, 28 parts of bulletproof fiber cloth, 24 parts of PE bulletproof sheet, 30 parts of primer, 40 parts of bulletproof coating, 35 parts of anti-radiation coating, and 30 parts of topcoat;

[0063] Described anti-ballistic paint comprises following components and mass parts thereof:

[0064] 150 parts of protective material, 30 parts of functional auxiliary agent, 8 parts of silane coupling agent, 15 parts of dispersant, 9 parts of leveling agent, 6 parts of defoamer; the protective material is composed of water-based polyurethane resin and polyaspartic acid ester Polyurea is composed of 2:3 by mass ratio; the dispersant is dodecyl phosphate; the level...

Embodiment 3

[0070] Embodiment 3. A polyurethane mountain rock bulletproof and radiation-proof wallboard

[0071] The polyurethane mountain rock bulletproof and radiation-proof wallboard includes the following components and their mass parts:

[0072] 12 parts of graphite powder, 88 parts of polyurethane, 16 parts of shielding non-woven fabric, 26 parts of bulletproof fiber cloth, 20 parts of PE bulletproof sheet, 26 parts of primer, 32 parts of bulletproof coating, 30 parts of anti-radiation coating, and 28 parts of topcoat.

[0073] Described anti-ballistic paint comprises following components and mass parts thereof:

[0074] 145 parts of protective materials, 23 parts of functional additives, 6 parts of silane coupling agents, 12 parts of dispersants, 8 parts of leveling agents, and 5 parts of defoamers; the protective materials are composed of water-based polyurethane resin and polyaspartic acid ester The polyurea is composed of a mass ratio of 1:4; the dispersant is dodecyl phosphate...

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PUM

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Abstract

The invention belongs to the technical field of polyurethane wallboards, and in particular relates to a bulletproof and radiation-proof polyurethane mountain rock wallboard. The bulletproof and radiation-proof polyurethane mountain rock wallboard provided by the present invention comprises the following components and their mass parts: 10-15 parts of graphite powder, 85-90 parts of polyurethane, 14-18 parts of shielding non-woven fabric, and 25-parts of bulletproof fiber cloth 28 parts, 15-24 parts of PE bulletproof plate, 25-30 parts of primer, 30-40 parts of bulletproof coating, 25-35 parts of anti-radiation coating, 25-30 parts of top coat. The bulletproof and radiation-proof polyurethane mountain rock wallboard provided by the invention has light overall weight, integrates excellent bulletproof and radiation-proof functions, has excellent impact resistance toughness, has a wide range of applications, and has strong practicability.

Description

technical field [0001] The invention belongs to the technical field of polyurethane wallboards, and in particular relates to a bulletproof and radiation-proof polyurethane mountain rock wallboard. Background technique [0002] Military facilities routinely use steel plates and ceramic plates as bulletproof materials. Although they have high strength and rigidity, the specificity of metal and ceramics is large, which leads to the weight of the bulletproof materials prepared, which is inconvenient to carry or install, and brings certain problems to the mobile transfer of troops. Difficulties. Moreover, with the improvement of modern living standards, the application of electrical appliances, radios, and networks has become more and more extensive. Outdoor high-voltage lines, high-voltage facilities, and various radiation sources can be seen everywhere. Quality radiant siding is in high demand. Therefore, electromagnetic radiation is getting more and more attention. Therefor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L75/04C08K3/04C08J9/36C09D175/02C09D7/62C09D175/04C09D7/61E04C2/296E04B1/92E04B1/98
Inventor 李亚林何飞龙陈军
Owner 安徽昊芯科技有限公司