CN103709896A - Flexible and antiseptic epoxy resin paint for copper sculptures - Google Patents

Abstract

The invention relates to a paint, and specifically relates to a flexible and antiseptic epoxy resin paint for copper sculptures. The paint is composed of the following raw materials in parts by weight: 44 to 48 parts of E-12 epoxy resin, 10 to 12 parts of dibutyl phthalate, 3 to 5 parts of pentachlorophenol ketone, 1 to 2 parts of 8-hydroxyquinoline copper, 1 to 2 parts of carboxymethyl cellulose, 3 to 6 parts of aliphatic alcohol polyoxyethylene ether phosphate, 1 to 2 parts of morpholine, 1 to 2 parts of promoter DTDM, 5 to 7 parts of methyl methacrylate, 3 to 4 parts of methacrylic acid, 6 to 8 parts of tributyl citrate, 4 to 5 parts of stearic acid, 1 to 2 parts of dicumyl peroxide, 4 to 5 parts of methylene bis(p-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 flexibility, solidness, impact resistant paint film, good adhesive force, excellent environmental corrosion resistant performance, and water resistance, has a simple production technology, and can be widely applied to the protection of copper sculpture handicrafts under various environments.

Description

A kind of copper sculpture paints by pliable and tough corrosion-proof ring epoxy resins

Technical field

The present invention relates to a kind of paint, be specifically related to pliable and tough corrosion-proof ring epoxy resins 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 by pliable and tough corrosion-proof ring epoxy resins, to protect sculpture, to achieve these goals, the technical solution used in the present invention is as follows:

A kind of copper sculpture paints by pliable and tough corrosion-proof ring epoxy resins, it is characterized in that, material of the present invention is made by the raw material of following weight part: E-12 epoxy resin 44-48, dibutyl phthalate 10-12, pentachloro-phenolic ketone 3-5, copper 8-quinolinolate 1-2, carboxymethyl cellulose 1-2, aliphatic alcohol polyoxyvinethene phosphate 3-6, morpholine 1-2, vulkacit D TDM1-2, methyl methacrylate 5-7, methacrylic acid 3-4, tributyl citrate 6-8, stearic acid 4-5, dicumyl peroxide 1-2, methylene-bis phenylenediamine 4-5, 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 by pliable and tough corrosion-proof ring epoxy resins, and its preparation technology is:

(1) copper 8-quinolinolate, methacrylic acid, tributyl citrate, 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 dibutyl phthalate, carboxymethyl cellulose, stearic acid, dicumyl peroxide, 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 and is possessed following advantage: flexible robust, paint film shock resistance, sticking power is good, and anti-environmental corrosion performance is outstanding, water-fast, production technique is relatively simple, can be widely used in the copper carving handicraft article in the multiple environment of protection.

Embodiment

Embodiment

The present embodiment paint is made by following weight part raw material: E-12 epoxy resin 48, dibutyl phthalate 12, pentachloro-phenolic ketone 5, copper 8-quinolinolate 2, carboxymethyl cellulose 2, aliphatic alcohol polyoxyvinethene phosphate 5, morpholine 2, vulkacit D TDM2, methyl methacrylate 6, methacrylic acid 4, tributyl citrate 8, stearic acid 5, dicumyl peroxide 2, methylene-bis phenylenediamine 5, 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 by pliable and tough corrosion-proof ring epoxy resins, and its preparation technology is:

(1) copper 8-quinolinolate, methacrylic acid, tributyl citrate, 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 dibutyl phthalate, carboxymethyl cellulose, stearic acid, dicumyl peroxide, stirring reaction 4 hours;

(3) material of step (2) is cooled to 50-65 ℃, adds other leftover materials, stirring reaction, after 40 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:

Test event	Technical indicator
		Outward appearance	Paint film is smooth, plentiful, bright
Pencil hardness (7d)	≥2H
		Surface drying time/h	≤2
Do solid work time/h	≤24
		Snappiness/mm	≤1
Shock strength kg/cm	≥50
		Sticking power grade	≤1
Resistance to salt water (25 ℃ * 120h)	Non-foaming, wrinkle resistant, do not come off
		Humidity resistance (85 ℃ * 48h)	Non-foaming, do not come off
Water tolerance (25 ℃ * 48h)	Non-foaming, wrinkle resistant, do not come off
		Alkali resistance (68h)	Non-foaming, wrinkle resistant, do not come off
Acid resistance (68h)	Non-foaming, wrinkle resistant, do not come off

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

Claims (2)

1. a copper sculpture paints by pliable and tough corrosion-proof ring epoxy resins, it is characterized in that, this paint is made by the raw material of following weight part: E-12 epoxy resin 44-48, dibutyl phthalate 10-12, pentachloro-phenolic ketone 3-5, copper 8-quinolinolate 1-2, carboxymethyl cellulose 1-2, aliphatic alcohol polyoxyvinethene phosphate 3-6, morpholine 1-2, vulkacit D TDM 1-2, methyl methacrylate 5-7, methacrylic acid 3-4, tributyl citrate 6-8, stearic acid 4-5, dicumyl peroxide 1-2, methylene-bis phenylenediamine 4-5, 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 by pliable and tough corrosion-proof ring epoxy resins, and its manufacture craft is:

(1) copper 8-quinolinolate, methacrylic acid, tributyl citrate, 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 dibutyl phthalate, carboxymethyl cellulose, stearic acid, dicumyl peroxide, 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.