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Polyaniline modified sericite heavy-duty anticorrosive paint

A technology of sericite and polyaniline, which is applied in the field of polyaniline modified sericite heavy-duty anti-corrosion coatings, can solve the problems of unsatisfactory flame retardancy and anti-corrosion performance, brittleness, poor impact resistance, etc., so as to improve the penetration resistance. , Improve construction performance, good corrosion resistance 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

Existing anti-corrosion coatings have the defects of brittleness, poor impact resistance, unsatisfactory flame retardancy and anti-corrosion performance, which limit their application

Method used

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  • Polyaniline modified sericite heavy-duty anticorrosive paint
  • Polyaniline modified sericite heavy-duty anticorrosive paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of polyaniline modified sericite anticorrosion paint that the present invention proposes, its raw material comprises following components by weight: 30 parts of alkyd resin, 15 parts of epoxy resin, 3 parts of polyether ether ketone, 10 parts of terpene resin , 5 parts of carboxy-terminated nitrile liquid rubber, 10 parts of tetraethylenepentamine, 3 parts of triethylamine, 8 parts of zinc borate, 3 parts of red phosphorus, 10 parts of modified nano titanium dioxide, 8 parts of polyaniline modified sericite, glass 10 parts of flakes, 3 parts of dipropanol ketone, 10 parts of propylene glycol butyl ether, 15 parts of propylene glycol methyl ether acetate, 10 parts of methyl benzotriazole, 2 parts of zinc naphthenate, 15 parts of triphenyl phosphate, water 20 parts, 5 parts of additives.

Embodiment 2

[0024] A kind of polyaniline modified sericite anticorrosion paint that the present invention proposes, its raw material comprises the following components by weight: 50 parts of alkyd resin, 5 parts of epoxy resin, 10 parts of polyether ether ketone, 4 parts of terpene resin , 10 parts of carboxy-terminated nitrile liquid rubber, 2 parts of tetraethylenepentamine, 10 parts of triethylamine, 3 parts of zinc borate, 10 parts of red phosphorus, 5 parts of modified nano titanium dioxide, 20 parts of polyaniline modified sericite, glass 5 parts of flakes, 8 parts of dipropanol ketone, 3 parts of propylene glycol butyl ether, 20 parts of propylene glycol methyl ether acetate, 3 parts of methyl benzotriazole, 8 parts of zinc naphthenate, 5 parts of triphenyl phosphate, water 40 parts, 2 parts of additives;

[0025] Wherein, the modifying agent of the modified nano-titanium dioxide is silane coupling agent KH550;

[0026] The polyaniline-modified sericite is prepared according to th...

Embodiment 3

[0028] A kind of polyaniline modified sericite heavy anticorrosion paint that the present invention proposes, its raw material comprises following components by weight: 40 parts of alkyd resins, 8 parts of bisphenol A epoxy resins, 5 parts of bisphenol F epoxy resins, 8 parts of polyether ether ketone, 7 parts of terpene resin, 9 parts of carboxy-terminated nitrile liquid rubber, 6 parts of tetraethylenepentamine, 9 parts of triethylamine, 4 parts of zinc borate, 8 parts of red phosphorus, and 8 parts of modified nano titanium dioxide 16 parts of polyaniline modified sericite, 6 parts of glass flakes, 8 parts of dipropanol ketone, 7 parts of propylene glycol butyl ether, 19 parts of propylene glycol methyl ether acetate, 6 parts of methyl benzotriazole, naphthenic acid 7 parts of zinc, 9 parts of triphenyl phosphate, 38 parts of water, 3 parts of additives;

[0029] Wherein, the modifying agent of the modified nano-titanium dioxide is a combination of silane coupling agent KH5...

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PUM

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Abstract

The invention discloses a polyaniline modified sericite heavy-duty anticorrosive paint. The paint comprises the following components by weight: 30-50 parts of alkyd resin, 5-15 parts of epoxy resin, 3-10 parts of polyether-ether-ketone, 4-10 parts of terpene resin, 5-10 parts of carboxyl terminated butyronitrile liquid rubber, 2-10 parts of tetraethylenepentamine, 3-10 parts of triethylamine, 3-8 parts of zinc borate, 3-10 parts of red phosphorus, 5-10 parts of modified nano titanium dioxide, 8-20 parts of polyaniline modified sericite, 5-10 parts of glass flake, 3-8 parts of diacetone alcohol, 3-10 parts of propylene glycol butyl ether, 15-20 parts of propylene glycol methyl ether acetate, 3-10 parts of tolyltriazole, 2-8 parts of zinc naphthenate, 5-15 parts of triphenyl phosphate, 20-40 parts of water, and 2-5 parts of an assistant. The polyaniline modified sericite heavy-duty anticorrosive paint provided by the invention has the advantages of good impact resistance, excellent flame retardance and corrosion resistance, and long service life.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a polyaniline-modified sericite 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-term e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/06C09D163/00C09D161/16C09D109/02C09D5/08C09D7/12
Inventor 王和山
Owner ANHUI KAILIN ADVANCED MATERIAL CO LTD
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