CN104194612A - Waterproof wear-resistant polyurethane acrylate oil paint for copper sculpture - Google Patents

Abstract

The invention relates to oil paint and particularly relates to waterproof wear-resistant polyurethane acrylate oil paint for a copper sculpture. The oil paint is prepared from the following raw materials in parts by weight: 12-15 parts of amino resin, 3-4 parts of boron nitride, 1-2 parts of molybdenum disulfide, 3-4 parts of shell powder, 2-3 parts of citric acid, 1-2 parts of stannous mono-sulphate, 2-3 parts of dicyclopentadiene, 35-40 parts of polyurethane acrylate, 10-12 parts of dipropylene glycol diacrylate, 3-5 parts of allyl glycidyl ether, 1-2 parts of 4-methyl guaiacol, 0.19-0.21 part of an accelerant TT, 5-6 parts of zinc stearate, 4-8 parts of N220 carbon black, 6-9 parts of diamino diphenyl sulfone, 1-2 parts of tributyl tin chloride, 5-6 parts of auxiliaries, 10-12 parts of xylene and 10-12 parts of butyl acetate. The oil paint provided by the invention is strong in adhesive force, bright and full in film, hard and wear-resistant, lasting in color retention, water-permeation-resistant, weatherproof and aging-resistant, long in service life and relatively simple in production process, and can be widely applied to protecting various copper sculpture artware.

Description

A kind of waterproof antiwear urethane acrylate paint for copper carving

Technical field

The present invention relates to a kind of paint, be specifically related to a kind of copper carving waterproof antiwear urethane acrylate paint and preparation technology thereof.

Background technology

Copper sculpture is a class artwork common in daily life, there is higher artistic value and enjoying value, but, copper sculpture artwork is due to itself material character and the feature of putting environment, easily there is the problems such as oxidation corrosion, affect attractive in appearance and work-ing life, in order to protect bronze, brass or copper ware, often need to varnish with lacquer in sculpture outside, and copper sculpture is had to certain requirement with paint, such as sticking power, weather-proof aging, resistance to sunlight exposure, heatproof etc., therefore, need to improve paint formulation, make the paint that is applicable to different use occasions, increase its artistic value.

Summary of the invention

The object of the invention is to, a kind of copper carving waterproof antiwear urethane acrylate paint is provided, to protect sculpture, to achieve these goals, the technical solution used in the present invention is as follows:

A kind of waterproof antiwear urethane acrylate paint for copper carving, it is characterized in that, material of the present invention is made up of the raw material of following weight part: aminoresin 12-15, boron nitride 3-4, molybdenumdisulphide 1-2, oyster shell whiting 3-4, citric acid 2-3, stannous sulfate 1-2, dicyclopentadiene 2-3, urethane acrylate 35-40, propylene glycol diacrylate 10-12, propenyl glycidyl ether 3-5, 4-methyl guaiacol and 4 1-2, promotor TT 0.19-0.21, Zinic stearas 5-6, N220 carbon black 4-8, diamino diphenyl sulfone 6-9, tributyl tin trichloride 1-2, auxiliary agent 5-6, dimethylbenzene 10-12, butylacetate 10-12.

Described auxiliary agent is made up of the raw material of following weight part: clay 12-15, nano titanium oxide 3-4, nano silicon 1-2, dimethyl silicone oil 1-2, altax 2-3, phenyl triethoxysilane 2-3, zinc oxide 5-6, medical stone 3-4, alum 1-2, acetyl triethyl citrate 35-40, Tenox PG 2-3, coix seed oil 3-4, vanadium diboride 2-3, l-Epicatechol 2-3; Its preparation method is that clay, medical stone are sent in calcining furnace and calcine 2-3 hour at 720-740 DEG C, then takes out, and sends in the hydrochloric acid soln of 10-15% and soaks 2-3 hour, filters, and obtains filter residue, cleans with clear water, dries, grinds to form 400-600 order powder; Gained powder mixes with other remaining component, is heated to 60-70 DEG C, and stirring reaction 40-50 minute is cooling, grinds to form slurry, to obtain final product.

Described a kind of copper carving paints with waterproof antiwear urethane acrylate, and its preparation technology is:

(1) oyster shell whiting, citric acid, propylene glycol diacrylate, N220 carbon black, auxiliary agent are mixed, join in dimethylbenzene, butyl acetate solvent, be heated to 120-130 DEG C, reaction 3-4 hour;

(2) material of step (1) is cooled to 70-85 DEG C, adds dicyclopentadiene, propenyl glycidyl ether, 4-methyl guaiacol and 4, stirring reaction 3-4 hour;

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

Compared with prior art, copper sculpture provided by the invention is painted possesses following advantage: strong adhesion, and paint film light is plentiful, and matter is firmly wear-resisting, guarantor's look lasting, and waterproof infiltration is weather-proof aging, long service life, production technique is relatively simple, can be widely used in all kinds of copper carving handicraft articles of protection.

Embodiment

Embodiment

The present embodiment paint is made up of following weight part raw material: aminoresin 15, boron nitride 4, molybdenumdisulphide 2, oyster shell whiting 4, citric acid 3, stannous sulfate 2, dicyclopentadiene 3, urethane acrylate 40, propylene glycol diacrylate 12, propenyl glycidyl ether 5,4-methyl guaiacol and 42, promotor TT 0.2, Zinic stearas 6, N220 carbon black 8, diamino diphenyl sulfone 8, tributyl tin trichloride 2, auxiliary agent 6, dimethylbenzene 12, butylacetate 12.

Described auxiliary agent is made up of the raw material of following weight part: clay 15, nano titanium oxide 4, nano silicon 2, dimethyl silicone oil 2, altax 3, phenyl triethoxysilane 3, zinc oxide 6, medical stone 4, alum 2, acetyl triethyl citrate 40, Tenox PG 3, coix seed oil 4, vanadium diboride 3, l-Epicatechol 3; Its preparation method is that clay, medical stone are sent in calcining furnace and at 720-740 DEG C, calcined 3 hours, then takes out, and sends in 15% hydrochloric acid soln and soaks 3 hours, filters, and obtains filter residue, cleans with clear water, dries, grinds to form 600 order powders; Gained powder mixes with other remaining component, is heated to 60-70 DEG C, and stirring reaction 50 minutes is cooling, grinds to form slurry, to obtain final product.

Described a kind of copper carving paints with waterproof antiwear urethane acrylate, and its preparation technology is:

(1) oyster shell whiting, citric acid, propylene glycol diacrylate, N220 carbon black, auxiliary agent are mixed, join in dimethylbenzene, butyl acetate solvent, be heated to 120-130 DEG C, react 4 hours;

(2) material of step (1) is cooled to 70-85 DEG C, adds dicyclopentadiene, propenyl glycidyl ether, 4-methyl guaiacol and 4, stirring reaction 4 hours;

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

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. a waterproof antiwear urethane acrylate paint for copper carving, it is characterized in that, this paint is made up of the raw material of following weight part: aminoresin 12-15, boron nitride 3-4, molybdenumdisulphide 1-2, oyster shell whiting 3-4, citric acid 2-3, stannous sulfate 1-2, dicyclopentadiene 2-3, urethane acrylate 35-40, propylene glycol diacrylate 10-12, propenyl glycidyl ether 3-5, 4-methyl guaiacol and 4 1-2, promotor TT 0.19-0.21, Zinic stearas 5-6, N220 carbon black 4-8, diamino diphenyl sulfone 6-9, tributyl tin trichloride 1-2, auxiliary agent 5-6, dimethylbenzene 10-12, butylacetate 10-12,

Described auxiliary agent is made up of the raw material of following weight part: clay 12-15, nano titanium oxide 3-4, nano silicon 1-2, dimethyl silicone oil 1-2, altax 2-3, phenyl triethoxysilane 2-3, zinc oxide 5-6, medical stone 3-4, alum 1-2, acetyl triethyl citrate 35-40, Tenox PG 2-3, coix seed oil 3-4, vanadium diboride 2-3, l-Epicatechol 2-3; Its preparation method is that clay, medical stone are sent in calcining furnace and calcine 2-3 hour at 720-740 DEG C, then takes out, and sends in the hydrochloric acid soln of 10-15% and soaks 2-3 hour, filters, and obtains filter residue, cleans with clear water, dries, grinds to form 400-600 order powder; Gained powder mixes with other remaining component, is heated to 60-70 DEG C, and stirring reaction 40-50 minute is cooling, grinds to form slurry, to obtain final product.

2. a kind of copper carving as claimed in claim 1 paints with waterproof antiwear urethane acrylate, and its manufacture craft is:

(1) oyster shell whiting, citric acid, propylene glycol diacrylate, N220 carbon black, auxiliary agent are mixed, join in dimethylbenzene, butyl acetate solvent, be heated to 120-130 DEG C, reaction 3-4 hour;

(2) material of step (1) is cooled to 70-85 DEG C, adds dicyclopentadiene, propenyl glycidyl ether, 4-methyl guaiacol and 4, stirring reaction 3-4 hour;

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