CN103694843A - Environment-friendly anticorrosive yellowing-resistant amino resin paint - Google Patents

Abstract

The invention relates to paint and particularly relates to environment-friendly anticorrosive yellowing-resistant amino resin paint. The paint disclosed by the invention is prepared from the following raw materials in parts by weight: 30-32 parts of amino resin, 10-12 parts of phenol-formaldehyde resin, 3-4 parts of aluminum tripolyphosphate, 1-2 parts of zinc phosphate, 2-3 parts of zinc oxide, 2-3 parts of sodium dehydroacetate, 3-5 parts of rutile titanium white, 3-5 parts of isopropanol, 5-8 parts of ethoxylated trimethylolpropane triacrylate, 1-2 parts of tetrabutylphosphonium chloride, 4-5 parts of cycloalkane dicarboxylic monoester, 2-3 parts of styrene, 4-5 parts of N-cyclohexyl-thio-phthalimide, 2-3 parts of titanate coupling agent TMC-TTS, 5-6 parts of glycidyl acrylate, 5-6 parts of auxiliaries, 10-12 parts of xylene and 10-12 parts of butyl acetate. The paint disclosed by the invention has the advantages of strong paint film adhesion, low probability of falling, safety, environmental friendliness, rust protection, corrosion prevention, weather ageing resistance, irradiation yellowing resistance, durability in color retention, water resistance, damp resistance, safety and reliability and can be applied to the decoration and protection of objects in various environments.

Description

A kind of environment friendly corrosion protection amino resin coatings of resistance to xanthochromia

Technical field

The present invention relates to a kind of paint, be specifically related to a kind of environment friendly corrosion protection amino resin coatings of resistance to xanthochromia and preparation technology thereof.

Background technology

Paint is seen everywhere in schedule life; it has been mainly the effect of protection and decoration, and according to different environments for use, the kind of paint is also varied; traditional paint ubiquity smell weighs, easily comes off, perishable; the problems such as inadequate environmental protection, can not meet the service requirements of human consumer to paint, therefore; need to improve the formula of original paint; the practicality and the weather resistance that increase paint, reduce its harm to environment and human body, and can adapt to various environment for use conditions.

Summary of the invention

The object of the invention is to, a kind of environment friendly corrosion protection amino resin coatings of resistance to xanthochromia is provided, to achieve these goals, the technical solution used in the present invention is as follows:

A kind of environment friendly corrosion protection amino resin coatings of resistance to xanthochromia, it is characterized in that, material of the present invention is made by the raw material of following weight part: aminoresin 30-32, resol 10-12, aluminium triphosphate 3-4, zinc phosphate 1-2, zinc oxide 2-3, sodium dehydroacetate 2-3, Rutile type Titanium Dioxide 3-5, Virahol 3-5, ethoxyquin Viscoat 295 5-8, tetrabutylphosphonium chloride 1-2, Cycloalkane dicarboxylic acid monoesters 4-5, vinylbenzene 2-3, N-cyclohexylthiophthalimide 4-5, titanate coupling agent TMC-TTS2-3, glycidyl acrylate 5-6, auxiliary agent 5-6, dimethylbenzene 10-12, butylacetate 10-12.

Described auxiliary agent is made by the raw material of following weight part: loess 1-2, polytetrafluoroethylene powder 4-5, altax 1-2, Silane coupling agent KH550 3-4, sodium laurate 1-2, jade 1-2, Whitfield's ointment 2-3, phthalic ester 35-40, Tenox PG 3-4, coix seed oil 2-3, vanadium diboride 1-2, l-Epicatechol 2-3; Preparation method sends into loess, jade in calcining furnace and calcine 2-3 hour at 720-740 ℃, then takes out, and sends in the hydrochloric acid soln of 10-15% and soaks 2-3 hour, filters, and obtains filter residue, with clear water, cleans, and dries, grinds to form 400-600 order powder; Gained powder mixes with other remaining component, is heated to 60-70 ℃, and stirring reaction 40-50 minute is cooling, grinds to form slurry, obtains.

Described a kind of environment friendly corrosion protection amino resin coatings of resistance to xanthochromia, its preparation technology is:

(1) sodium dehydroacetate, Virahol, ethoxyquin Viscoat 295, auxiliary agent are mixed, join in dimethylbenzene, butyl acetate solvent, be heated to 120-130 ℃, reaction 3-4 hour;

(2) material of step (1) is cooled to 70-85 ℃, adds aluminium triphosphate, vinylbenzene, glycidyl acrylate, stirring reaction 3-4 hour;

(3) material of step (2) is cooled to 50-65 ℃, adds other leftover materials, after stirring reaction 40-60 minute, be cooled to room temperature, grind to form 20-60 μ m slurry, obtain.

Compared with prior art, the present invention's paint possesses following advantage: paint film adhesion is strong, difficult drop-off, safety and environmental protection, antirust, anti-corrosive, long service life, weather-proof aging, the xanthochromia of resistance to irradiation, guarantor's look lasting, and water-fast resistance tide is safe and reliable, can decorate protection for multiple environment article and use.

Embodiment

Embodiment

The present embodiment paint is made by following weight part raw material: aminoresin 32, resol 12, aluminium triphosphate 4, zinc phosphate 2, zinc oxide 3, sodium dehydroacetate 3, Rutile type Titanium Dioxide 5, Virahol 5, ethoxyquin Viscoat 295 6, tetrabutylphosphonium chloride 2, Cycloalkane dicarboxylic acid monoesters 5, vinylbenzene 3, N-cyclohexylthiophthalimide 5, titanate coupling agent TMC-TTS3, glycidyl acrylate 6, auxiliary agent 6, dimethylbenzene 12, butylacetate 12.

Described auxiliary agent is made by the raw material of following weight part: loess 2, polytetrafluoroethylene powder 5, altax 2, Silane coupling agent KH550 4, sodium laurate 2, jade 2, Whitfield's ointment 3, phthalic ester 40, Tenox PG 4, coix seed oil 3, vanadium diboride 2, l-Epicatechol 3; Preparation method sends into loess, jade in calcining furnace and at 720-740 ℃, calcines 3 hours, then takes out, and sends in 15% hydrochloric acid soln and soaks 3 hours, filters, and obtains filter residue, with clear water, cleans, and dries, grinds to form 600 order powders; Gained powder mixes with other remaining component, is heated to 60-70 ℃, and stirring reaction 50 minutes is cooling, grinds to form slurry, obtains.

Described a kind of environment friendly corrosion protection amino resin coatings of resistance to xanthochromia, its preparation technology is:

(1) sodium dehydroacetate, Virahol, ethoxyquin Viscoat 295, auxiliary agent are mixed, join in dimethylbenzene, butyl acetate solvent, be heated to 120-130 ℃, react 4 hours;

(2) material of step (1) is cooled to 70-85 ℃, adds aluminium triphosphate, vinylbenzene, glycidyl acrylate, stirring reaction 4 hours;

(3) material of step (2) is cooled to 50-65 ℃, adds other leftover materials, stirring reaction, after 60 minutes, is cooled to room temperature, grinds to form 60 μ m slurries, obtains.

The performance test results of the present invention's paint is:

Above-mentioned test is all followed relevant criterion and is carried out.

Claims (2)

1. the environment friendly corrosion protection amino resin coatings of resistance to xanthochromia, it is characterized in that, this paint is made by the raw material of following weight part: aminoresin 30-32, resol 10-12, aluminium triphosphate 3-4, zinc phosphate 1-2, zinc oxide 2-3, sodium dehydroacetate 2-3, Rutile type Titanium Dioxide 3-5, Virahol 3-5, ethoxyquin Viscoat 295 5-8, tetrabutylphosphonium chloride 1-2, Cycloalkane dicarboxylic acid monoesters 4-5, vinylbenzene 2-3, N-cyclohexylthiophthalimide 4-5, titanate coupling agent TMC-TTS 2-3, glycidyl acrylate 5-6, auxiliary agent 5-6, dimethylbenzene 10-12, butylacetate 10-12,

Described auxiliary agent is made by the raw material of following weight part: loess 1-2, polytetrafluoroethylene powder 4-5, altax 1-2, Silane coupling agent KH550 3-4, sodium laurate 1-2, jade 1-2, Whitfield's ointment 2-3, phthalic ester 35-40, Tenox PG 3-4, coix seed oil 2-3, vanadium diboride 1-2, l-Epicatechol 2-3; Preparation method sends into loess, jade in calcining furnace and calcine 2-3 hour at 720-740 ℃, then takes out, and sends in the hydrochloric acid soln of 10-15% and soaks 2-3 hour, filters, and obtains filter residue, with clear water, cleans, and dries, grinds to form 400-600 order powder; Gained powder mixes with other remaining component, is heated to 60-70 ℃, and stirring reaction 40-50 minute is cooling, grinds to form slurry, obtains.

2. a kind of environment friendly corrosion protection amino resin coatings of resistance to xanthochromia as claimed in claim 1, its manufacture craft is:

(1) sodium dehydroacetate, Virahol, ethoxyquin Viscoat 295, auxiliary agent are mixed, join in dimethylbenzene, butyl acetate solvent, be heated to 120-130 ℃, reaction 3-4 hour;

(2) material of step (1) is cooled to 70-85 ℃, adds aluminium triphosphate, vinylbenzene, glycidyl acrylate, stirring reaction 3-4 hour;

(3) material of step (2) is cooled to 50-65 ℃, adds other leftover materials, after stirring reaction 40-60 minute, be cooled to room temperature, grind to form 20-60 μ m slurry, obtain.