CN103709805A - Fire-retardant solvent-resistant organic silicon rubber paint for copper sculptures - Google Patents

Abstract

The invention relates to a paint, and specifically relates to a fire-retardant solvent-resistant organic silicon rubber paint for copper sculptures. The paint is composed of the following raw materials in parts by weight: 30 to 34 parts of organic silicon resin, 4 to 6 parts of aluminium hydroxide, 1 to 2 parts of urotropine, 3 to 5 parts of sodium borate, 1 to 2 parts of 1-allyl-2-thiourea, 1 to 2 parts of antioxidant 1010, 3 to 4 parts of methyl acrylate, 1 to 2 parts of cross-linking agent TAIC, 1 to 2 parts of hydroquinone, 10 to 15 parts of dioctyl phthalate, 1 to 2 parts of silane coupling agent KH-560, 1 to 2 parts of antioxidant DSTP, 4 to 6 parts of m-phenylenediamine, 5 to 6 parts of auxiliary agent, 10 to 12 parts of xylene, and 10 to 12 parts of butyl acetate. The paint has the advantages of excellent fire-resistant performance, safety, water and dampness resistance, weather aging resistance, chemical solvent resistance, long service life, and simple production technology, and can be widely applied to protections of copper sculpture handicrafts.

Description

A kind of copper sculpture paints with the fire-retardant organo-silicone rubber of resistance to solvent

Technical field

The present invention relates to a kind of paint, be specifically related to the fire-retardant organo-silicone rubber of resistance to solvent paint and preparation technology thereof for a kind of copper sculpture.

Background technology

Copper sculpture is a class artwork common in daily life, there is higher artistic value and enjoying value, yet, 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, provide a kind of copper sculpture to paint with the fire-retardant organo-silicone rubber of resistance to solvent, to protect sculpture, to achieve these goals, the technical solution used in the present invention is as follows:

A kind of copper sculpture paints with the fire-retardant organo-silicone rubber of resistance to solvent, it is characterized in that, material of the present invention is made by the raw material of following weight part: silicone resin 30-34, aluminium hydroxide 4-6, urotropine 1-2, Sodium Tetraborate 3-5,1-allyl group-2-thiocarbamide 1-2, antioxidant 1010 1-2, methyl acrylate 3-4, linking agent TAIC1-2, Resorcinol 1-2, o-phthalic acid dibutyl ester 10-15, KH-560 silane coupling agent 1-2, oxidation inhibitor DSTP1-2, mphenylenediamine 4-6, auxiliary agent 5-6, dimethylbenzene 10-12, butylacetate 10-12.

Described auxiliary agent is made by the raw material of following weight part: clay 9-12, magnesium oxide 3-4, zinc oxide 1-2, bauxitic clay 5-6, vanadium carbide 1-2, TM monex TM2-3, jade 3-4, anilinomethyl triethoxysilane 2-3, dimethyl isophthalate 35-40, Tenox PG 1-2, coix seed oil 2-3, l-Epicatechol 1-2; Its preparation method is that clay, bauxitic clay, jade are sent 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, filter, obtain filter residue, with clear water, clean, dry, grind 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 copper sculpture paints with the fire-retardant organo-silicone rubber of resistance to solvent, and its preparation technology is:

(1) aluminium hydroxide, Sodium Tetraborate, methyl acrylate, 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 Resorcinol, o-phthalic acid dibutyl ester, 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, copper sculpture provided by the invention is painted possesses following advantage: flame retardant properties is superior, and safety is relieved, waterproof and dampproof, weather-proof aging, chemically-resistant solvent corrosion, 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 by following weight part raw material: silicone resin 34, aluminium hydroxide 6, urotropine 2, Sodium Tetraborate 5,1-allyl group-2-thiocarbamide 2, antioxidant 1010 2, methyl acrylate 4, linking agent TAIC2, Resorcinol 2, o-phthalic acid dibutyl ester 12, KH-560 silane coupling agent 2, oxidation inhibitor DSTP2, mphenylenediamine 6, auxiliary agent 6, dimethylbenzene 12, butylacetate 12.

Described auxiliary agent is made by the raw material of following weight part: clay 10, magnesium oxide 4, zinc oxide 2, bauxitic clay 6, vanadium carbide 2, TM monex TM3, jade 4, anilinomethyl triethoxysilane 3, dimethyl isophthalate 40, Tenox PG 2, coix seed oil 3, l-Epicatechol 2; Its preparation method is that clay, bauxitic clay, jade are sent in calcining furnace and at 720-740 ℃, calcined 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 copper sculpture paints with the fire-retardant organo-silicone rubber of resistance to solvent, and its preparation technology is:

(1) aluminium hydroxide, Sodium Tetraborate, methyl acrylate, 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 Resorcinol, o-phthalic acid dibutyl ester, 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. a copper sculpture paints with the fire-retardant organo-silicone rubber of resistance to solvent, it is characterized in that, this paint is made by the raw material of following weight part: silicone resin 30-34, aluminium hydroxide 4-6, urotropine 1-2, Sodium Tetraborate 3-5,1-allyl group-2-thiocarbamide 1-2, antioxidant 1010 1-2, methyl acrylate 3-4, linking agent TAIC 1-2, Resorcinol 1-2, o-phthalic acid dibutyl ester 10-15, KH-560 silane coupling agent 1-2, oxidation inhibitor DSTP 1-2, mphenylenediamine 4-6, auxiliary agent 5-6, dimethylbenzene 10-12, butylacetate 10-12;

Described auxiliary agent is made by the raw material of following weight part: clay 9-12, magnesium oxide 3-4, zinc oxide 1-2, bauxitic clay 5-6, vanadium carbide 1-2, TM monex TM 2-3, jade 3-4, anilinomethyl triethoxysilane 2-3, dimethyl isophthalate 35-40, Tenox PG 1-2, coix seed oil 2-3, l-Epicatechol 1-2; Its preparation method is that clay, bauxitic clay, jade are sent 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, filter, obtain filter residue, with clear water, clean, dry, grind 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 copper sculpture as claimed in claim 1 paints with the fire-retardant organo-silicone rubber of resistance to solvent, and its manufacture craft is:

(1) aluminium hydroxide, Sodium Tetraborate, methyl acrylate, 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 Resorcinol, o-phthalic acid dibutyl ester, 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.