阅读说明：本技术 一种用于橡胶模具的清洗剂及其使用方法 (Cleaning agent for rubber mold and using method thereof ) 是由 尤秋林 于 2020-11-28 设计创作，主要内容包括：一种用于橡胶模具的清洗剂,按照质量份数由5-15份1,3-二氧杂戊烷、2-10份咪唑、1-10份表面活性剂、1-5份分散剂、5-10份防锈剂、2-5份无机盐、1-10份双氧水、2-6份纳米氧化物颗粒、0.1-1份消泡剂、0.001-0.01份纳米铂金颗粒、40-60份有机溶剂组成,其中表面活性剂是十二烷基苯磺酸钠和烷基聚氧乙烯醚硫酸钠按质量比为1:3的混合物,防锈剂是长链羧酸酯聚氧乙烯磺酸钠；所述清洗剂的制备步骤如下：A、按质量份数配比将环己烷、咪唑、表面活性剂、分散剂、无机盐、双氧水、消泡剂和有机溶剂混合,在50-80℃下以300-800转/分钟的速度搅拌,直至溶液均匀；B、将防锈剂、纳米氧化物颗粒、纳米铂金颗粒加入到步骤A得到的混合溶液中,继续搅拌2-5小时,得到所述清洗剂。(A cleaning agent for rubber molds is composed of, by mass, 5-15 parts of 1, 3-dioxolane, 2-10 parts of imidazole, 1-10 parts of a surfactant, 1-5 parts of a dispersing agent, 5-10 parts of an antirust agent, 2-5 parts of an inorganic salt, 1-10 parts of hydrogen peroxide, 2-6 parts of nano-oxide particles, 0.1-1 part of an antifoaming agent, 0.001-0.01 part of nano-platinum particles and 40-60 parts of an organic solvent, wherein the surfactant is a mixture of sodium dodecyl benzene sulfonate and sodium alkyl polyoxyethylene ether sulfate in a mass ratio of 1:3, and the antirust agent is long-chain carboxylate polyoxyethylene sodium sulfonate; the preparation steps of the cleaning agent are as follows: A. mixing cyclohexane, imidazole, a surfactant, a dispersant, inorganic salt, hydrogen peroxide, a defoaming agent and an organic solvent according to the mass portion ratio, and stirring at the temperature of 50-80 ℃ at the speed of 800 revolutions per minute until the solution is uniform; B. and D, adding the antirust agent, the nano oxide particles and the nano platinum particles into the mixed solution obtained in the step A, and continuously stirring for 2-5 hours to obtain the cleaning agent.)

1. A cleaning agent for a rubber mold is characterized in that: the antirust paint consists of 5-15 parts by mass of 1, 3-dioxolane, 2-10 parts by mass of imidazole, 1-10 parts by mass of surfactant, 1-5 parts by mass of dispersant, 5-10 parts by mass of antirust agent, 2-5 parts by mass of inorganic salt, 1-10 parts by mass of hydrogen peroxide, 2-6 parts by mass of nano-oxide particles, 0.1-1 part by mass of defoaming agent, 0.001-0.01 part by mass of nano-platinum particles and 40-60 parts by mass of organic solvent, wherein the surfactant is a mixture of sodium dodecyl benzene sulfonate and sodium alkyl polyoxyethylene ether sulfate in a mass ratio of 1:3, and the antirust agent is long-chain carboxylic ester polyoxyethylene sodium sulfonate;

the preparation steps of the cleaning agent are as follows:

A. mixing cyclohexane, imidazole, a surfactant, a dispersant, inorganic salt, hydrogen peroxide, a defoaming agent and an organic solvent according to the mass portion ratio, and stirring at the temperature of 50-80 ℃ at the speed of 800 revolutions per minute until the solution is uniform;

B. and D, adding the antirust agent, the nano oxide particles and the nano platinum particles into the mixed solution obtained in the step A, and continuously stirring for 2-5 hours to obtain the cleaning agent.

2. The cleaning agent for a rubber mold as claimed in claim 1, wherein: the dispersing agent is one or a mixture of more of polyacrylic acid, sodium polyacrylate, sodium gluconate, tetrasodium ethylene diamine tetraacetate, disodium ethylene diamine tetraacetate, polyisobutene amine, alkyl polyurethane or diethylamino ethanol.

3. The cleaning agent for a rubber mold as claimed in claim 1, wherein: the inorganic salt is one or more of carbonate, phosphate, sulfate or nitrate.

4. The cleaning agent for a rubber mold as claimed in claim 1, wherein: the inorganic salt at least comprises one of sodium salt or potassium salt.

5. The cleaning agent for a rubber mold as claimed in claim 4, wherein: the inorganic salt is composed of 30-50 parts of sodium carbonate, 30-50 parts of sodium phosphate and 30-50 parts of sodium chloride by mass.

6. The cleaning agent for a rubber mold as claimed in claim 1, wherein: the nano oxide particles are one or a mixture of several of nano alumina particles, nano silica particles, nano titanium oxide particles, nano iron oxide particles, nano zinc oxide particles and nano zirconium oxide particles.

7. The cleaning agent for a rubber mold as claimed in claim 1, wherein: the defoaming agent is one of polyoxyethylene polyoxypropylene amine ether, polyoxypropylene glycerol ether or polyoxypropylene polyoxyethylene glycerol ether.

8. The cleaning agent for a rubber mold as claimed in claim 1, wherein: the organic solvent is one or a mixture of methanol, ethanol, propanol, isopropanol, benzene, toluene, xylene, styrene, perchloroethylene, trichloroethylene, hexane, cyclohexane, chlorobenzene, diethyl ether, propylene oxide, acetone, methyl butanone, acetonitrile and phenol.

9. The use method of the cleaning agent for rubber molds as defined in claim 1, wherein: the method comprises the following steps:

A. coating the cleaning agent for the rubber mold on the surface of the rubber mold to be cleaned, and standing for 10-30 minutes;

B. b, placing the rubber mold coated with the cleaning agent obtained in the step A into an ultrasonic cleaner, and ultrasonically cleaning for 0.5-3 hours at the temperature of 50-80 ℃, wherein the same cleaning agent is added into the ultrasonic cleaner in an amount such that the liquid level is 5-20 cm higher than that of the rubber mold;

C. and D, soaking the rubber mold subjected to ultrasonic cleaning treatment in the step B in an organic solvent, ultrasonically cleaning for 30-60 minutes to remove the residual cleaning agent on the surface, and drying to obtain the cleaned rubber mold.

10. The use method of the cleaning agent for rubber molds according to claim 9, characterized in that: and C, the organic solvent is one or a mixture of acetone, xylene or absolute ethyl alcohol.

Technical Field

The invention relates to the field of rubber molds, in particular to a cleaning agent for a rubber mold and a using method thereof.

Background

The rubber mold is very easy to form particles on the surface when being used for a long time, which may be volatile components generated during heating or exudation on the surface of a formed product, and may also be residues of a release agent, and due to the existence of the particles or impurities, the next use of the mold is poor, and the forming size, the appearance and the release property of the product are adversely affected, so that the rubber mold needs to be cleaned after being used to remove oil stains and pollutants on the surface. Although the cleaning agent widely used at present can play a certain role, the cleaning agent cannot effectively remove the nano-scale particles remained on the surface of the rubber mold, so that the cleaning agent capable of effectively removing the surface residual slurry and removing the nano-scale magazines with the surfaces not easy to remove needs to be developed.

Disclosure of Invention

The invention provides a cleaning agent for a rubber mold and a using method thereof, aiming at solving the problems that residual slurry is easy to adhere to the surface of the mold after the mold is used and the mold is difficult to clean in the prior art.

The scheme adopted by the invention is as follows:

a cleaning agent for rubber molds is composed of, by mass, 5-15 parts of 1, 3-dioxolane, 2-10 parts of imidazole, 1-10 parts of a surfactant, 1-5 parts of a dispersing agent, 5-10 parts of an antirust agent, 2-5 parts of an inorganic salt, 1-10 parts of hydrogen peroxide, 2-6 parts of nano-oxide particles, 0.1-1 part of an antifoaming agent, 0.001-0.01 part of nano-platinum particles and 40-60 parts of an organic solvent, wherein the surfactant is a mixture of sodium dodecyl benzene sulfonate and sodium alkyl polyoxyethylene ether sulfate in a mass ratio of 1:3, and the antirust agent is long-chain carboxylate polyoxyethylene sodium sulfonate;

the preparation steps of the cleaning agent are as follows:

A. mixing cyclohexane, imidazole, a surfactant, a dispersant, inorganic salt, hydrogen peroxide, a defoaming agent and an organic solvent according to the mass portion ratio, and stirring at the temperature of 50-80 ℃ at the speed of 800 revolutions per minute until the solution is uniform;

B. and D, adding the antirust agent, the nano oxide particles and the nano platinum particles into the mixed solution obtained in the step A, and continuously stirring for 2-5 hours to obtain the cleaning agent.

As a preferred technical scheme of the invention, the dispersing agent is one or a mixture of more of polyacrylic acid, sodium polyacrylate, sodium gluconate, tetrasodium ethylene diamine tetraacetate, disodium ethylene diamine tetraacetate, polyisobutylene amine, alkyl polyurethane or diethylaminoethanol.

In a preferred embodiment of the present invention, the inorganic salt is a mixture of one or more of carbonate, phosphate, sulfate, or nitrate.

In a preferred embodiment of the present invention, the inorganic salt includes at least one of a sodium salt and a potassium salt.

As a preferred technical scheme of the invention, the inorganic salt is composed of 30-50 parts of sodium carbonate, 30-50 parts of sodium phosphate and 30-50 parts of sodium chloride by mass.

As a preferred technical scheme of the invention, the nano oxide particles are one or a mixture of several of nano alumina particles, nano silica particles, nano titanium oxide particles, nano iron oxide particles, nano zinc oxide particles and nano zirconium oxide particles.

In a preferred embodiment of the present invention, the defoaming agent is one of polyoxyethylene polyoxypropylene amine ether, polyoxypropylene glycerol ether and polyoxypropylene polyoxyethylene glycerol ether.

As a preferred technical scheme of the invention, the organic solvent is one or a mixture of more of methanol, ethanol, propanol, isopropanol, benzene, toluene, xylene, styrene, perchloroethylene, trichloroethylene, hexane, cyclohexane, chlorobenzene, diethyl ether, propylene oxide, acetone, methyl butanone, acetonitrile and phenol.

A use method of a cleaning agent for a rubber mold comprises the following steps:

A. coating the cleaning agent for the rubber mold on the surface of the rubber mold to be cleaned, and standing for 10-30 minutes;

B. b, placing the rubber mold coated with the cleaning agent obtained in the step A into an ultrasonic cleaner, and ultrasonically cleaning for 0.5-3 hours at the temperature of 50-80 ℃, wherein the same cleaning agent is added into the ultrasonic cleaner in an amount such that the liquid level is 5-20 cm higher than that of the rubber mold;

C. and D, soaking the rubber mold subjected to ultrasonic cleaning treatment in the step B in an organic solvent, ultrasonically cleaning for 30-60 minutes to remove the residual cleaning agent on the surface, and drying to obtain the cleaned rubber mold.

As a preferred technical scheme of the invention, the organic solvent in the step C is one or a mixture of acetone, xylene or absolute ethyl alcohol.

Compared with the prior art, the invention has the beneficial effects that: the prepared cleaning agent has a good cleaning effect, can effectively remove slurry remained on the surface of the rubber mold, and is convenient for the next use of the mold.

Detailed Description

The present invention is further described with reference to the following examples, which are provided for illustration only and are not to be construed as limiting the scope of the claims, and other alternatives which may occur to those skilled in the art are also within the scope of the claims.

Example 1

The cleaning agent for the rubber mold comprises, by mass, 5 parts of 1, 3-dioxolane, 2 parts of imidazole, 1 part of a surfactant, 1 part of a dispersing agent, 5 parts of an antirust agent, 2 parts of an inorganic salt, 1 part of hydrogen peroxide, 2 parts of nano oxide particles, 0.1 part of an antifoaming agent, 0.001 part of nano platinum particles and 40 parts of an organic solvent, wherein the surfactant is a mixture of sodium dodecyl benzene sulfonate and sodium alkyl polyoxyethylene ether sulfate in a mass ratio of 1:3, and the antirust agent is long-chain carboxylic ester polyoxyethylene sodium sulfonate;

the preparation steps of the cleaning agent are as follows:

A. mixing cyclohexane, imidazole, a surfactant, a dispersing agent, inorganic salt, hydrogen peroxide, a defoaming agent and an organic solvent according to the mass ratio, and stirring at the temperature of 50 ℃ at the speed of 300 r/min until the solution is uniform;

B. and D, adding the antirust agent, the nano oxide particles and the nano platinum particles into the mixed solution obtained in the step A, and continuously stirring for 2 hours to obtain the cleaning agent.

In particular, the dispersant is polyacrylic acid.

In particular, the inorganic salt is a carbonate.

In particular, the nano-oxide particles are nano-alumina particles.

Specifically, the antifoaming agent is polyoxyethylene polyoxypropylene ether.

Specifically, the organic solvent is methanol.

The use method of the cleaning agent for the rubber mold comprises the following steps:

A. coating the cleaning agent for the rubber mold on the surface of the rubber mold to be cleaned, and standing for 10 minutes;

B. b, placing the rubber mold coated with the cleaning agent obtained in the step A into an ultrasonic cleaner, controlling the temperature to be 50 ℃, and ultrasonically cleaning for 0.5 hour, wherein the same cleaning agent is added into the ultrasonic cleaner in an amount such that the liquid level is 5 cm higher than that of the rubber mold;

C. and D, soaking the rubber mold subjected to ultrasonic cleaning treatment in the step B in an organic solvent, ultrasonically cleaning for 30 minutes to remove residual cleaning agent on the surface, and drying to obtain a cleaned rubber mold.

Specifically, the organic solvent in step C is acetone.

Example 2

A cleaning agent for rubber molds is composed of 15 parts of 1, 3-dioxolane, 10 parts of imidazole, 10 parts of surfactant, 5 parts of dispersant, 10 parts of antirust agent, 5 parts of inorganic salt, 10 parts of hydrogen peroxide, 6 parts of nano oxide particles, 1 part of defoaming agent, 0.01 part of nano platinum particles and 60 parts of organic solvent according to mass parts, wherein the surfactant is a mixture of sodium dodecyl benzene sulfonate and sodium alkyl polyoxyethylene ether sulfate in a mass ratio of 1:3, and the antirust agent is long-chain carboxylic ester polyoxyethylene sodium sulfonate;

the preparation steps of the cleaning agent are as follows:

A. mixing cyclohexane, imidazole, a surfactant, a dispersing agent, inorganic salt, hydrogen peroxide, a defoaming agent and an organic solvent according to the mass ratio, and stirring at the temperature of 80 ℃ at the speed of 800 revolutions per minute until the solution is uniform;

B. and D, adding the antirust agent, the nano oxide particles and the nano platinum particles into the mixed solution obtained in the step A, and continuously stirring for 5 hours to obtain the cleaning agent.

Specifically, the dispersant is disodium ethylenediaminetetraacetate.

Specifically, the inorganic salt is composed of 50 parts by mass of sodium carbonate, 50 parts by mass of sodium phosphate and 50 parts by mass of sodium chloride.

In particular, the nano-oxide particles are nano-silica particles.

Specifically, the antifoaming agent is polyoxyethylene polyoxypropylene ether.

Specifically, the organic solvent is ethanol.

The use method of the cleaning agent for the rubber mold comprises the following steps:

A. coating the cleaning agent for the rubber mold on the surface of the rubber mold to be cleaned, and standing for 30 minutes;

B. b, placing the rubber mold coated with the cleaning agent obtained in the step A into an ultrasonic cleaner, and ultrasonically cleaning for 3 hours at the temperature of 80 ℃, wherein the same cleaning agent is added into the ultrasonic cleaner in an amount such that the liquid level is 20 cm higher than that of the rubber mold;

C. and D, soaking the rubber mold subjected to ultrasonic cleaning treatment in the step B in an organic solvent, ultrasonically cleaning for 60 minutes to remove residual cleaning agent on the surface, and drying to obtain a cleaned rubber mold.

Specifically, the organic solvent in step C is acetone.

Example 3

A cleaning agent for rubber molds comprises, by mass, 10 parts of 1, 3-dioxolane, 5 parts of imidazole, 5 parts of a surfactant, 3 parts of a dispersant, 8 parts of an antirust agent, 3 parts of an inorganic salt, 5 parts of hydrogen peroxide, 5 parts of nano-oxide particles, 0.5 part of an antifoaming agent, 0.005 part of nano-platinum particles and 50 parts of an organic solvent, wherein the surfactant is a mixture of sodium dodecyl benzene sulfonate and sodium alkyl polyoxyethylene ether sulfate in a mass ratio of 1:3, and the antirust agent is long-chain carboxylic ester polyoxyethylene sodium sulfonate;

the preparation steps of the cleaning agent are as follows:

A. mixing cyclohexane, imidazole, a surfactant, a dispersing agent, inorganic salt, hydrogen peroxide, a defoaming agent and an organic solvent according to the mass part ratio, and stirring at the speed of 500 revolutions per minute at the temperature of 60 ℃ until the solution is uniform;

B. and D, adding the antirust agent, the nano oxide particles and the nano platinum particles into the mixed solution obtained in the step A, and continuously stirring for 2-5 hours to obtain the cleaning agent.

In particular, the dispersant is an alkyl polyurethane.

Specifically, the inorganic salt is composed of 30 parts by mass of sodium carbonate, 30 parts by mass of sodium phosphate and 30 parts by mass of sodium chloride.

In particular, the nano-oxide particles are nano-zinc oxide particles.

Specifically, the antifoaming agent is polyoxyethylene polyoxypropylene ether.

Specifically, the organic solvent is cyclohexane.

The use method of the cleaning agent for the rubber mold comprises the following steps:

A. coating the cleaning agent for the rubber mold on the surface of the rubber mold to be cleaned, and standing for 20 minutes;

B. b, placing the rubber mold coated with the cleaning agent obtained in the step A into an ultrasonic cleaner, and ultrasonically cleaning for 2 hours at the temperature of 60 ℃, wherein the same cleaning agent is added into the ultrasonic cleaner in an amount which enables the liquid level to be 10 cm higher than that of the rubber mold;

C. and D, soaking the rubber mold subjected to ultrasonic cleaning treatment in the step B in an organic solvent, ultrasonically cleaning for 30-60 minutes to remove the residual cleaning agent on the surface, and drying to obtain the cleaned rubber mold.

Specifically, the organic solvent in step C is acetone.

Example 4

A cleaning agent for rubber molds comprises, by mass, 8 parts of 1, 3-dioxolane, 6 parts of imidazole, 8 parts of a surfactant, 3 parts of a dispersant, 8 parts of an antirust agent, 3 parts of an inorganic salt, 3 parts of hydrogen peroxide, 5 parts of nano-oxide particles, 0.3 part of an antifoaming agent, 0.006 part of nano-platinum particles and 50 parts of an organic solvent, wherein the surfactant is a mixture of sodium dodecyl benzene sulfonate and sodium alkyl polyoxyethylene ether sulfate in a mass ratio of 1:3, and the antirust agent is long-chain carboxylic ester polyoxyethylene sodium sulfonate;

the preparation steps of the cleaning agent are as follows:

A. mixing cyclohexane, imidazole, a surfactant, a dispersing agent, inorganic salt, hydrogen peroxide, a defoaming agent and an organic solvent according to the mass ratio, and stirring at the speed of 800 revolutions per minute at the temperature of 50 ℃ until the solution is uniform;

B. and D, adding the antirust agent, the nano oxide particles and the nano platinum particles into the mixed solution obtained in the step A, and continuously stirring for 2-5 hours to obtain the cleaning agent.

In particular, the dispersant is diethylaminoethanol.

Specifically, the inorganic salt is composed of 30 parts by mass of sodium carbonate, 30 parts by mass of sodium phosphate and 50 parts by mass of sodium chloride.

In particular, the nano-oxide particles are nano-zinc oxide particles.

Specifically, the antifoaming agent is polyoxypropylene glycerol ether.

Specifically, the organic solvent is ethanol.

The use method of the cleaning agent for the rubber mold comprises the following steps:

A. coating the cleaning agent for the rubber mold on the surface of the rubber mold to be cleaned, and standing for 20 minutes;

B. b, placing the rubber mold coated with the cleaning agent obtained in the step A into an ultrasonic cleaner, and ultrasonically cleaning for 2 hours at the temperature of 70 ℃, wherein the same cleaning agent is added into the ultrasonic cleaner in an amount which enables the liquid level to be 15 cm higher than that of the rubber mold;

C. and D, soaking the rubber mold subjected to ultrasonic cleaning treatment in the step B in an organic solvent, ultrasonically cleaning for 50 minutes to remove the residual cleaning agent on the surface, and drying to obtain the cleaned rubber mold.

Specifically, the organic solvent in step C is acetone.

Example 5

A cleaning agent for rubber molds comprises, by mass, 7 parts of 1, 3-dioxolane, 6 parts of imidazole, 3 parts of a surfactant, 2 parts of a dispersant, 8 parts of an antirust agent, 3 parts of an inorganic salt, 1 part of hydrogen peroxide, 5 parts of nano-oxide particles, 0.6 part of an antifoaming agent, 0.01 part of nano-platinum particles and 50 parts of an organic solvent, wherein the surfactant is a mixture of sodium dodecyl benzene sulfonate and sodium alkyl polyoxyethylene ether sulfate in a mass ratio of 1:3, and the antirust agent is long-chain carboxylic ester polyoxyethylene sodium sulfonate;

the preparation steps of the cleaning agent are as follows:

A. mixing cyclohexane, imidazole, a surfactant, a dispersing agent, inorganic salt, hydrogen peroxide, a defoaming agent and an organic solvent according to the mass part ratio, and stirring at the temperature of 70 ℃ at the speed of 600 revolutions per minute until the solution is uniform;

B. and D, adding the antirust agent, the nano oxide particles and the nano platinum particles into the mixed solution obtained in the step A, and continuously stirring for 5 hours to obtain the cleaning agent.

Specifically, the dispersant is sodium gluconate.

In particular, the inorganic salt is a carbonate.

Specifically, the nano-oxide particles are a mixture of nano-alumina particles and nano-silica particles in a mass ratio of 1: 1.

Specifically, the antifoaming agent is polyoxyethylene polyoxypropylene ether.

Specifically, the organic solvent is methanol.

A use method of a cleaning agent for a rubber mold comprises the following steps:

A. coating the cleaning agent for the rubber mold on the surface of the rubber mold to be cleaned, and standing for 10 minutes;

B. b, placing the rubber mold coated with the cleaning agent obtained in the step A into an ultrasonic cleaner, and ultrasonically cleaning for 2 hours at the temperature of 50 ℃, wherein the same cleaning agent is added into the ultrasonic cleaner in an amount which enables the liquid level to be 10 cm higher than that of the rubber mold;

C. and D, soaking the rubber mold subjected to ultrasonic cleaning treatment in the step B in an organic solvent, ultrasonically cleaning for 50 minutes to remove the residual cleaning agent on the surface, and drying to obtain the cleaned rubber mold.

Specifically, the organic solvent in step C is acetone.

The above examples are merely illustrative for clarity and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.