Multi-layer anti-rust packaging material

A technology of packaging materials and anti-rust layers, applied in anti-corrosion coatings, coatings, polyurea/polyurethane coatings, etc., can solve problems such as affecting normal use, reducing value, and failing to guarantee the anti-corrosion of mechanical equipment, achieving extended service life, Reasonable structure and excellent water-repellent performance

Active Publication Date: 2016-07-06
CTA HI TECH TEXTILES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the mechanical packaging materials in the prior art can only play the role of blocking rain and air. In a humid environment, the corrosion resistance of mechanical equipment cannot be guaranteed. Once these large equipment rust, the value will be greatly reduced, and even affect the quality of the equipment. Normal use

Method used

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  • Multi-layer anti-rust packaging material
  • Multi-layer anti-rust packaging material
  • Multi-layer anti-rust packaging material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Including protective layer, load-bearing layer and anti-rust layer compounded in sequence, among which:

[0048] The protective layer specifically includes the following components in parts by mass: 100 parts of silicone resin FS-5001H, 15 parts of toluene, 0.5 parts of DF-899 accelerator, 0.5 parts of glacial acetic acid, 1 part of crosslinking agent DF-897, 15 parts of lead chrome yellow, 2 parts of anti-ultraviolet absorber UV-120, 0.5 part of antioxidant 1098;

[0049] The load-bearing layer is 300D Oxford cloth;

[0050] The antirust layer specifically includes the following components in parts by mass: 100 parts of aromatic polyether polyurethane HD-303, 20 parts of toluene, 18 parts of butanone, 3 parts of multifunctional aliphatic isocyanate bridging agent DD-100 , 1 part of fluorocarbon resin waterproofing agent FT-15, 30 parts of antirust agent VPCI-307;

Embodiment 2

[0052] Including protective layer, load-bearing layer and anti-rust layer compounded in sequence, among which:

[0053] The protective layer specifically includes the following components in parts by mass: 100 parts of silicone resin FS-5001H, 18 parts of toluene, 0.8 parts of FS-856 accelerator, 0.8 parts of glacial acetic acid, 1.5 parts of crosslinking agent FS-857, 18 parts of lead chrome yellow, 2 parts of anti-ultraviolet absorber UV-328, 0.5 part of antioxidant 1098;

[0054] The bearing layer is 150D filament fabric;

[0055]The antirust layer specifically includes the following components in parts by mass: 90 parts of aromatic polyether polyurethane T-0212, 22 parts of toluene, 22 parts of methyl ethyl ketone, 3 parts of multifunctional aliphatic isocyanate bridging agent DD-100 , 3 parts of fluorocarbon resin waterproofing agent FT-15, 40 parts of antirust agent VPCI-609;

Embodiment 3

[0057] Including protective layer, load-bearing layer and anti-rust layer compounded in sequence, among which:

[0058] The protective layer specifically includes the following components in parts by mass: 110 parts of silicone resin FS-5001H, 16 parts of toluene, 1 part of DF-899 accelerator, 1 part of glacial acetic acid, 2 parts of crosslinking agent DF-897, 15 parts of lead chrome yellow, 2 parts of anti-ultraviolet absorber UV-120, 0.5 part of antioxidant 1098;

[0059] The load-bearing layer is a 500D filament fabric;

[0060] The antirust layer specifically includes the following components in parts by mass: 100 parts of aromatic polyether polyurethane HD-303, 15 parts of toluene, 19 parts of butanone, 3 parts of multifunctional aliphatic isocyanate bridging agent DD-100 , 1 part of fluorocarbon resin waterproofing agent FT-15, 30 parts of antirust agent VPCI-609;

[0061] Table 1 Basic properties of fabrics

[0062]

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PUM

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Abstract

The invention provides a multi-layer anti-rust packaging material which comprises a protective layer, a load-bearing layer and an anti-rust layer compounded in sequence, wherein the protective layer is a resin layer; the load-bearing layer is fabric a; the anti-rust layer comprises a rust inhibitor. The multi-layer anti-rust packaging material overcomes deficiencies of the prior art, can volatilize the rust inhibitor at a normal temperature to prevent mechanical equipment from rusting, also can block attacks from the sun, rain and snow, and has a long protection time.

Description

technical field [0001] The invention belongs to the field of packaging and protection of mechanical equipment, and in particular relates to a multilayer antirust packaging material. Background technique [0002] Some large-scale construction machinery equipment, precision instruments, precious metal materials and automobiles, etc., cannot be moved or cannot be transferred in time under rain, snow, hot and humid weather or harsh environments, such as excavators during automobile transportation and construction etc. At this time, they are often damaged by the external environment, especially in rainy and snowy weather, they are often corroded. However, the mechanical packaging materials in the prior art can only function as a barrier to rain and air. In a humid environment, the corrosion resistance of mechanical equipment cannot be guaranteed. Once these large equipment rust, the value will be greatly reduced, and even affect the quality of the equipment. Normal use. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D183/04C09D175/08C09D7/12C09D5/08
CPCC08L2205/025C09D5/08C09D7/61C09D7/63C09D175/08C09D183/04C08L83/04C08K13/02C08K3/22C08K5/1345C08K5/20C08K5/3475C08L27/12
Inventor 李鹏曹明华杨沛葛慧宪
Owner CTA HI TECH TEXTILES
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