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High-adhesion corrosion-resistant modified titanium dioxide paint

A titanium dioxide, corrosion-resistant technology, applied in the field of coatings, can solve problems affecting the normal function of coatings, changes in coating performance, poor corrosion resistance, etc., and achieve excellent adhesion, fast curing speed, and good wear resistance.

Inactive Publication Date: 2015-03-25
ANHUI KAILIN ADVANCED MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In bad weather, the surface of the paint is washed continuously with the rain. If the adhesion of the paint is poor, the paint will fade, crack and other problems, and the corrosion resistance is poor. With the scouring of the rain, the paint will not stop. Corrosion, which changes the properties of the coating
Affects the normal function of the coating

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A kind of high adhesion corrosion-resistant modified titanium dioxide paint that the present invention proposes, its raw material comprises by weight: 83 parts of epoxy resins, 18 parts of melamine formaldehyde resins, 9 parts of powdered EPDM rubber, 7 parts of superfine calcium carbonate, 4 parts of organic montmorillonite, 2 parts of zeolite powder, 6 parts of sodium dodecylbenzenesulfonate, 3 parts of calcium sulfate, 11 parts of modified titanium dioxide, 2 parts of toluene diphenyl phosphate, 4 parts of microcapsule red phosphorus, nano 16 parts of aluminum hydroxide, 11 parts of melamine phosphate, 1.1 parts of manganese linoleate, 2 parts of aluminum abietate, 30 parts of pigment, 3 parts of toughening agent, 3 parts of defoamer, 1.5 parts of leveling agent, 2 parts of antifungal agent share.

[0014] The preparation method of modified titanium dioxide comprises: adding 2 parts of nano-titanium dioxide to 11 parts of absolute ethanol in molar fractions, stirring...

Embodiment 2

[0016] A kind of high adhesion corrosion-resistant modified titanium dioxide paint that the present invention proposes, its raw material comprises by weight: 85 parts of epoxy resins, 16 parts of melamine formaldehyde resins, 11 parts of powdered EPDM rubbers, 7.8 parts of superfine calcium carbonate, 3.4 parts of organic montmorillonite, 2.8 parts of zeolite powder, 5.6 parts of sodium dodecylbenzenesulfonate, 3.2 parts of calcium sulfate, 10 parts of modified titanium dioxide, 3 parts of toluene diphenyl phosphate, 6 parts of microcapsule red phosphorus, nano 14 parts of aluminum hydroxide, 13 parts of melamine phosphate, 0.9 parts of manganese linoleate, 2.6 parts of aluminum abietate, 23 parts of pigment, 3.4 parts of toughening agent, 2.5 parts of defoamer, 1.9 parts of leveling agent, 1.2 parts of antifungal agent share.

[0017] The preparation method of modified titanium dioxide comprises: adding 1.9 parts of nano-titanium dioxide to 12 parts of absolute ethanol in mol...

Embodiment 3

[0019] A kind of high adhesion corrosion-resistant modified titanium dioxide coating that the present invention proposes, its raw material comprises by weight: 84 parts of epoxy resins, 17 parts of melamine formaldehyde resins, 10 parts of powdered EPDM rubbers, 8.9 parts of superfine calcium carbonate, 2.7 parts of organic montmorillonite, 3.4 parts of zeolite powder, 4.4 parts of sodium dodecylbenzenesulfonate, 4.5 parts of calcium sulfate, 9 parts of modified titanium dioxide, 4 parts of toluene diphenyl phosphate, 5 parts of microcapsule red phosphorus, nano 15 parts of aluminum hydroxide, 12 parts of melamine phosphate, 1 part of manganese linoleate, 2.2 parts of aluminum abietate, 25 parts of pigment, 3.1 parts of toughening agent, 2.7 parts of defoamer, 1.8 parts of smoothing agent, 1.5 parts of antifungal agent share.

[0020] The preparation method of modified titanium dioxide comprises: adding 1.8 parts of nano-titanium dioxide to 13 parts of absolute ethanol in mola...

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PUM

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Abstract

The invention discloses high-adhesion corrosion-resistant modified titanium dioxide paint. The paint comprises the raw materials in parts by weight: 83-86 parts of epoxy resin, 15-18 parts of melamine formaldehyde resin, 9-12 parts of powdered ethylene propylene diene monomer rubber, 7-9 parts of super-fine calcium carbonate, 2-4 parts of organic montmorillonite, 2-4 parts of zeolite powder, 4-6 parts of sodium dodecyl benzene sulfonate, 3-5 parts of calcium sulfate, 8-11 parts of modified titanium dioxide, 2-5 parts of cresyl diphenyl phosphate, 4-7 parts of microencapsulated red phosphorus, 13-16 parts of nano aluminium hydroxide, 11-14 parts of melamine phosphate, 0.8-1.1 parts of manganese linoleate, 2-3 parts of rosin acid aluminium, 20-30 parts of paint, 3-4 parts of a flexibilizer, 2-3 parts of a foam killer, 1.5-2 parts of a levelling agent, and 1-2 parts of a mould inhibitor. The modified titanium dioxide paint has excellent adhesive force and decay resistance, and is easy to solidify.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a modified titanium dioxide coating with high adhesion and corrosion resistance. Background technique [0002] After the paint is coated on the surface of the building, it has an aesthetic function. During the application of the paint, high requirements are put forward for the corrosion resistance and adhesion of the paint. In bad weather, the surface of the paint is washed continuously with the rain. If the adhesion of the paint is poor, the paint will fade, crack and other problems. The corrosion resistance is poor. With the scouring of the rain, the paint will not stop. Corrosion, which changes the properties of the coating. affect the normal function of the coating. Now it is necessary to find a coating with corrosion resistance and high adhesion. Contents of the invention [0003] The technical problems in the basic background technology, the present invention proposes...

Claims

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Application Information

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IPC IPC(8): C09D163/00C09D161/28C09D123/16C09D5/08C09D5/18C09D7/12C09C1/36C09C3/08C09C3/06
CPCC09D163/00C08K2201/011C08L2205/035C09C1/3692C09C3/006C09D5/08C09D5/18C09D7/61C09D7/62C09D7/63C08L61/28C08L23/16C08L93/04C08K13/06C08K9/10C08K2003/2241C08K2003/265C08K3/346C08K3/34C08K2003/2227
Inventor 王和山
Owner ANHUI KAILIN ADVANCED MATERIAL CO LTD