High flame-retardant epoxy resin heavy anticorrosive paint

An epoxy resin and heavy-duty anti-corrosion technology, which is applied in the field of coatings, can solve problems such as unsatisfactory anti-corrosion performance, brittle anti-corrosion coatings, poor impact resistance, and poor flame retardancy, so as to improve the ability of anti-fouling and sterilization , Improve construction performance, improve shielding effect

Inactive Publication Date: 2017-01-11
ANHUI KAILIN ADVANCED MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Epoxy resin is a commonly used binder for anti-corrosion coatings. The anti-corrosion coatings made with it have the defects of brittleness, poor impact resistance, poor flame retardancy, and unsatisfactory anti-corrosion performance, which limits its application.

Method used

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  • High flame-retardant epoxy resin heavy anticorrosive paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of high flame-retardant epoxy resin heavy-duty anticorrosion coating proposed by the present invention, its raw material comprises the following components by weight: 40 parts of epoxy resin, 20 parts of polyurethane, 7 parts of silicone resin, 9 parts of carboxy-terminated nitrile liquid rubber , 10 parts of triethylamine, 9 parts of zinc borate, 10 parts of nano-calcium carbonate, 8 parts of modified nano-titanium dioxide, 15 parts of polyaniline modified glass flakes, 6.8 parts of graphite, 6 parts of dipropanol ketone, 9 parts of propylene glycol butyl ether , 18 parts of propylene glycol methyl ether acetate, 12 parts of xylene, 3.8 parts of methyl nonyl ketone, 7 parts of gluconic acid, 38 parts of water, 1.3 parts of leveling agent, 1 part of defoamer, 1.8 parts of hydroxymethyl cellulose share.

Embodiment 2

[0025] A kind of high flame-retardant epoxy resin heavy-duty anticorrosion coating proposed by the present invention, its raw material comprises the following components by weight: 45 parts of epoxy resin, 15 parts of polyurethane, 8 parts of silicone resin, 7 parts of carboxy-terminated nitrile liquid rubber , 12 parts of triethylamine, 8 parts of zinc borate, 12 parts of nano-calcium carbonate, 7 parts of modified nano-titanium dioxide, 17 parts of polyaniline modified glass flakes, 6 parts of graphite, 7 parts of dipropanol ketone, 7 parts of propylene glycol butyl ether , 20 parts of propylene glycol methyl ether acetate, 10 parts of xylene, 4.3 parts of methyl nonyl ketone, 5 parts of gluconic acid, 43 parts of water, 0.9 parts of leveling agent, 1.5 parts of defoamer, 1.3 parts of hydroxymethyl cellulose share;

[0026] Wherein, the modifying agent of the modified nano-titanium dioxide is a combination of silane coupling agent KH550, silane coupling agent KH560, silane c...

Embodiment 3

[0029] A kind of high flame-retardant epoxy resin heavy-duty anticorrosion coating that the present invention proposes, its raw material comprises the following components by weight: 20 parts of bisphenol A type epoxy resin, 10 parts of bisphenol F type epoxy resin, 25 parts of polyurethane, 3 parts of silicone resin, 10 parts of carboxy-terminated nitrile liquid rubber, 8 parts of triethylamine, 10 parts of zinc borate, 5 parts of nano calcium carbonate, 10 parts of modified nano titanium dioxide, 8 parts of polyaniline modified glass flakes, 8 parts of graphite Parts, 3 parts of dipropanol ketone, 10 parts of propylene glycol butyl ether, 15 parts of propylene glycol methyl ether acetate, 15 parts of xylene, 3 parts of methyl nonyl ketone, 8 parts of gluconic acid, 30 parts of water, 1.5 parts of leveling agent part, 0.8 part of defoamer, 2 parts of hydroxymethyl cellulose;

[0030] Wherein, the modifying agent of the modified nano-titanium dioxide is a combination of silane...

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Abstract

The invention discloses a high flame-retardant epoxy resin heavy anticorrosive paint. The raw materials include: epoxy resin, polyurethane, organic silicon resin, carboxyl terminated butyronitrile liquid rubber, triethylamine, zinc borate, nano-calcium carbonate, modified nano titanium dioxide, polyaniline modified glass flake, graphite, diacetone alcohol, propanediol butyl ether, propylene glycol methyl ether acetate, xylene, methylnonylketone, gluconic acid, water, a leveling agent, a defoaming agent, and hydroxymethyl cellulose. The high flame-retardant epoxy resin heavy anticorrosive paint provided by the invention can resist the corrosion of strong acid and strong alkali, also has good impact resistance, excellent flame retardance and corrosion resistance, and has long service life.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a high flame-retardant epoxy resin heavy-duty anti-corrosion coating. Background technique [0002] Corrosion is one of the main factors leading to the damage of metal firmware, especially to automobiles, motorcycles and other vehicles and other mechanical parts, and as the environment changes, the service life of metals is getting shorter and shorter. The annual direct economic loss caused by metal corrosion accounts for about 2-4% of the total output value of the national economy. [0003] Coating anti-corrosion coatings is an important measure to prevent corrosion. Heavy-duty anti-corrosion coatings are a class of anti-corrosion coatings that can be applied in relatively harsh corrosive environments and have a longer protection period than conventional anti-corrosion coatings. They have the following characteristics: (1) Can be used under harsh conditions and have a long-ter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D175/04C09D183/04C09D113/00C09D5/08C09D7/12
Inventor 王和山
Owner ANHUI KAILIN ADVANCED MATERIAL CO LTD
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