CN108559650B - Antibacterial glass cleaning agent and preparation method and application thereof - Google Patents

Antibacterial glass cleaning agent and preparation method and application thereof Download PDF

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CN108559650B
CN108559650B CN201810433973.2A CN201810433973A CN108559650B CN 108559650 B CN108559650 B CN 108559650B CN 201810433973 A CN201810433973 A CN 201810433973A CN 108559650 B CN108559650 B CN 108559650B
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parts
cleaning
agent
sodium
glass
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CN108559650A (en
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董恩莲
刘大川
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GUANGDONG WINDSCAPE ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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GUANGDONG WINDSCAPE ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
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    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
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    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2006—Monohydric alcohols
    • C11D3/2017—Monohydric alcohols branched
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2041—Dihydric alcohols
    • C11D3/2044—Dihydric alcohols linear
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2068—Ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/008—Polymeric surface-active agents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/18—Glass; Plastics
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/40—Specific cleaning or washing processes
    • C11D2111/46—Specific cleaning or washing processes applying energy, e.g. irradiation

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  • Wood Science & Technology (AREA)
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Abstract

The invention belongs to the field of industrial cleaning, and particularly discloses a cleaning agent, a preparation method and application thereof; especially in cleaning applications on antimicrobial glass. The cleaning agent is prepared from a complexing agent, an auxiliary agent, a solvent, a surfactant, a defoaming agent and water, wherein the concentration of a working solution is 5-15%, the temperature is 40-55 ℃, and the cleaning time is 2-5 min. The antibacterial glass cleaning agent has an excellent cleaning effect on antibacterial glass without damaging the glass, no peculiar smell is generated in the cleaning process, the harm to operators is avoided, and the industrial production efficiency is greatly improved.

Description

Antibacterial glass cleaning agent and preparation method and application thereof
Technical Field
The invention belongs to the field of industrial cleaning, and particularly relates to an antibacterial glass cleaning agent, and a preparation method and application thereof.
Background
With the development of the electronic industry, the use of the touch screen is popularized, but the touch screen inevitably can be infected with a large number of microorganisms in the use process and continuously breeds, so that hidden dangers are caused to the health and safety of a user; chemical byproducts generated by the metabolism of microorganisms can erode the touch screen and reduce the sensitivity of the touch screen; a certain amount of fungus can also affect the optical performance of the touch screen, reducing its light transmittance. Under the background, the antibacterial agent can be added to the glass carrier by different methods, so that the glass carrier has the functions of resisting bacteria, inhibiting bacteria and killing bacteria, and the glass is the antibacterial glass. The antibacterial agent used in the antibacterial glass is mostly contact silver inorganic metal ions, and the antibacterial agent has broad-spectrum and super-strong antibacterial capability. The principle is that silver ions are slowly released through slow release of the silver ions in the using process of the touch screen, and the silver ions are in contact reaction with microorganisms to cause common components of the microorganisms to be damaged or cause functional disorder.
In industrial production, glass is mostly tempered using a mixture of an antibacterial agent and a tempering salt to prepare antibacterial glass. After the glass is rigidized, the glass needs to be cleaned so as to wash away the excess toughening salt and silver ions on the surface of the glass. At present, ammonia water is mainly used in industry to be matched with hydrogen peroxide, and the brush is cleaned after dilution, so that the operation is very smelly, the health of workers is harmed, and the production efficiency is low.
Disclosure of Invention
An object of the present invention is to provide an antibacterial glass cleaning agent which can rapidly and efficiently clean antibacterial glass.
The second purpose of the invention is to provide a preparation method of the glass cleaning agent, which is simple and easy to control and easy to industrialize.
The third purpose of the invention is to provide the application and the specific application method of the cleaning agent, in particular to the application in the technical field of cleaning antibacterial glass, and the cleaning agent can be used for quickly cleaning the residual toughened salt, silver ions and other dirt on the glass workpiece.
The first purpose of the invention is realized by the following technical scheme:
the antibacterial glass cleaning agent comprises the following components in percentage by weight:
7-10 parts of a complexing agent, 3-6 parts of an auxiliary agent, 8-12 parts of a solvent, 6-10 parts of a surfactant, 0.5-1 part of a defoaming agent and 64-70.5 parts of deionized water.
Preferably, the complexing agent is a composition of at least two of ethylene diamine tetraacetic acid, sodium gluconate, sodium citrate, potassium sodium tartrate, triethanolamine and monoethanolamine.
Preferably, the auxiliary agent is a composition of at least two of sodium molybdate, sodium metasilicate pentahydrate, sodium phosphate and sodium tripolyphosphate.
Preferably, the solvent is a combination of at least two of isopropanol, ethylene glycol monomethyl ether, diethylene glycol monoethyl ether, and heptanediol.
Preferably, the surfactant is a combination of at least two of sodium dodecyl benzene sulfonate, secondary octanol polyoxyethylene ether, n-nonyl alcohol polyoxyethylene (6) ether, decaethylene glycol dilaurate, coconut oil fatty acid diethanolamide, and sodium fatty alcohol polyoxyethylene ether sulfate.
Preferably, the defoaming agent is one or a combination of polydimethylsiloxane, polyoxypropyl polyoxyethylene glycerol ether and ethylene glycol siloxane.
The second purpose of the invention is realized by the following technical scheme:
the preparation method of the antibacterial glass cleaning agent comprises the following steps:
adding deionized water into a container, then sequentially adding a complexing agent, an auxiliary agent, a solvent, a surfactant and a defoaming agent under a stirring state, adding the next substance after the previously added substances are dissolved, and completing the preparation after all the substances are completely dissolved. In the present invention, the order of addition of the substances is important, which directly affects the final quality.
The cleaning agent can be used for cleaning any other toughened glass needing cleaning, and the effect of cleaning the antibacterial glass is the best. Therefore, the third purpose of the invention is to provide an application of the glass cleaning agent in cleaning tempered glass or antibacterial glass, which specifically comprises the following steps: firstly, preparing a glass cleaning agent into working solution by using water, pouring the working solution into an ultrasonic cleaning machine, immersing a workpiece in the working solution for soaking, starting ultrasonic to clean, taking out the workpiece after cleaning, and sequentially rinsing the workpiece by using two tanks of city water and one tank of deionized water to finish cleaning.
Preferably, the concentration range of the working solution is 5-15%.
Preferably, the working temperature of the working solution is 40-55 ℃.
Preferably, the glass cleaning time is 2-5 min.
Preferably, the rinsing time of each tank is 30-60 s.
The invention is prepared by complexing agent, auxiliary agent, solvent, surfactant, defoaming agent and water. The surfactant has excellent capabilities of wetting, diffusing and stripping silver ions and emulsifying oil stains, and plays a main cleaning role; the auxiliary agent plays a role in assisting the cleaning of the surfactant and weakening the binding force between silver ions and other dirt and glass; the complexing agent can perform a complexing reaction with silver ions to generate a substance easy to clean, and can react with calcium ions and magnesium ions in water, so that the hardness of the water is reduced, and the dirt-removing capacity of the surfactant is improved; the solvent can increase the solubility of the surfactant in the cleaning agent, can effectively improve the cloud point of the cleaning agent, and can well dissolve and disperse dirt; the defoaming agent can greatly reduce the foam amount of the cleaning agent and improve the defoaming speed of the cleaning agent. The concentration range of the optimized working solution is 5-15%, the temperature range is 40-55 ℃, the cleaning time is 2-5 min, the glass is cleaned without being damaged, no peculiar smell is generated in the cleaning process, the harm to operators is avoided, and the industrial production efficiency is greatly improved. The stable and excellent-performance antibacterial glass cleaning technology provided by the invention comprises the preparation of the antibacterial glass cleaning agent and the method for cleaning the antibacterial glass in the cleaning agent, and has wide application prospect in the development of electronic technology industrialization.
Detailed Description
In order that those skilled in the art will more clearly and intuitively understand the present invention, the present invention will be further described below.
Example 1
The antibacterial glass cleaning agent comprises the following components in percentage by weight:
3 parts of sodium citrate, 4 parts of sodium gluconate, 2 parts of triethanolamine, 3 parts of sodium molybdate, 3 parts of sodium phosphate, 4 parts of isopropanol, 4 parts of ethylene glycol monomethyl ether, 3 parts of sodium dodecyl benzene sulfonate, 2 parts of n-nonyl alcohol polyoxyethylene (6) ether, 1 part of coconut oil fatty acid diethanolamide, 0.5 part of polydimethylsiloxane and 70.5 parts of deionized water.
The cleaning agent in the embodiment is prepared by the following method: firstly, 70.5 parts of water is added into a container, and then 3 parts of sodium citrate, 4 parts of sodium gluconate, 2 parts of triethanolamine, 3 parts of sodium molybdate, 3 parts of sodium phosphate, 4 parts of isopropanol, 4 parts of ethylene glycol monomethyl ether, 3 parts of sodium dodecyl benzene sulfonate, 2 parts of n-nonyl alcohol polyoxyethylene (6) ether, 1 part of coconut oil fatty acid diethanolamide and 0.5 part of polydimethylsiloxane are sequentially added; adding the former substance after dissolving, and completely dissolving to obtain the final product.
Example 2
The antibacterial glass cleaning agent comprises the following components in percentage by weight:
2 parts of disodium ethylene diamine tetraacetate, 3 parts of potassium sodium tartrate, 2 parts of monoethanolamine, 3 parts of sodium molybdate, 2 parts of sodium tripolyphosphate, 5 parts of isopropanol, 5 parts of diethylene glycol monoethyl ether, 4 parts of sec-octanol polyoxyethylene ether, 2 parts of decaethylene glycol dilaurate, 1 part of fatty alcohol polyoxyethylene ether sodium sulfate, 0.5 part of polydimethylsiloxane, 0.2 part of ethylene glycol siloxane and 70.3 parts of deionized water.
The cleaning agent in the embodiment is prepared by the following method: firstly, adding 70.3 parts of water into a container, and then sequentially adding 2 parts of disodium ethylene diamine tetraacetate, 3 parts of sodium potassium tartrate, 2 parts of monoethanolamine, 3 parts of sodium molybdate, 2 parts of sodium tripolyphosphate, 5 parts of isopropanol, 5 parts of diethylene glycol monoethyl ether, 4 parts of sec-octanol polyoxyethylene ether, 2 parts of decaethylene glycol dilaurate, 1 part of fatty alcohol polyoxyethylene ether sodium sulfate, 0.5 part of polydimethylsiloxane and 0.2 part of ethylene glycol siloxane; adding the former substance after dissolving, and completely dissolving to obtain the final product.
Example 3
The antibacterial glass cleaning agent comprises the following components in percentage by weight:
4 parts of potassium sodium tartrate, 4 parts of sodium citrate, 2 parts of monoethanolamine, 2 parts of sodium metasilicate pentahydrate, 1 part of sodium phosphate, 5 parts of heptanediol, 7 parts of diethylene glycol monoethyl ether, 4 parts of sec-octanol polyoxyethylene ether, 4 parts of coconut oil fatty acid diethanolamide, 2 parts of fatty alcohol-polyoxyethylene ether sodium sulfate, 1 part of ethylene glycol siloxane and 64 parts of deionized water.
The cleaning agent in the embodiment is prepared by the following method: firstly, 64 parts of water is added into a container, and then 4 parts of potassium sodium tartrate, 4 parts of sodium citrate, 2 parts of monoethanolamine, 2 parts of sodium metasilicate pentahydrate, 1 part of sodium phosphate, 5 parts of heptanediol, 7 parts of diethylene glycol monoethyl ether, 4 parts of sec-octanol polyoxyethylene ether, 4 parts of coconut oil fatty acid diethanolamide, 2 parts of fatty alcohol polyoxyethylene ether sodium sulfate and 1 part of ethylene glycol siloxane are sequentially added; adding the former substance after dissolving, and completely dissolving to obtain the final product.
Example 4
The antibacterial glass cleaning agent comprises the following components in percentage by weight:
5 parts of disodium ethylene diamine tetraacetate, 2 parts of sodium citrate, 2 parts of triethanolamine, 2 parts of sodium metasilicate pentahydrate, 2 parts of sodium tripolyphosphate, 6 parts of ethylene glycol monomethyl ether, 4 parts of diethylene glycol monoethyl ether, 4 parts of sodium dodecyl benzene sulfonate, 4 parts of coconut oil fatty acid diethanolamide, 2 parts of fatty alcohol-polyoxyethylene ether sodium sulfate, 0.4 part of polydimethylsiloxane, 0.4 part of polyoxypropylene polyoxyethylene glyceryl ether and 66.2 parts of deionized water.
The cleaning agent in the embodiment is prepared by the following method: firstly, 66.2 parts of water is added into a container, and then 5 parts of disodium ethylene diamine tetraacetate, 2 parts of sodium citrate, 2 parts of triethanolamine, 2 parts of sodium metasilicate pentahydrate, 2 parts of sodium tripolyphosphate, 6 parts of ethylene glycol monomethyl ether, 4 parts of diethylene glycol monoethyl ether, 4 parts of sodium dodecyl benzene sulfonate, 4 parts of coconut oil fatty acid diethanolamide, 2 parts of fatty alcohol polyoxyethylene ether sodium sulfate, 0.4 part of polydimethylsiloxane and 0.4 part of polyoxypropylene polyoxyethylene glycerol ether are sequentially added; adding the former substance after dissolving, and completely dissolving to obtain the final product.
Example 5
The antibacterial glass cleaning agent comprises the following components in percentage by weight:
5 parts of sodium citrate, 2 parts of triethanolamine, 2 parts of monoethanolamine, 2 parts of sodium phosphate, 2 parts of sodium tripolyphosphate, 4 parts of heptanediol, 6 parts of ethylene glycol monomethyl ether, 4 parts of sodium dodecyl benzene sulfonate, 2 parts of n-nonyl alcohol polyoxyethylene (6) ether, 2 parts of decapolyethylene glycol dilaurate, 0.8 part of polyoxypropylene polyoxyethylene glyceryl ether and 68.2 parts of deionized water.
The cleaning agent in the embodiment is prepared by the following method: firstly, 68.2 parts of water is added into a container, and then 5 parts of sodium citrate, 2 parts of triethanolamine, 2 parts of monoethanolamine, 2 parts of sodium phosphate, 2 parts of sodium tripolyphosphate, 4 parts of heptanediol, 6 parts of ethylene glycol monomethyl ether, 4 parts of sodium dodecyl benzene sulfonate, 2 parts of n-nonyl alcohol polyoxyethylene (6) ether, 2 parts of decaethylene glycol dilaurate and 0.8 part of polyoxypropylene polyoxyethylene glycerol ether are sequentially added; adding the former substance after dissolving, and completely dissolving to obtain the final product.
The experimental effects of the examples of the present invention are as follows.
1. The cleaning effect of different examples on certain antibacterial glass is shown in table 1:
TABLE 1
Figure BDA0001654156710000051
As is clear from Table 1, the examples of the present invention have excellent cleaning effects on antimicrobial glass.
2. The corrosion of the various examples on certain antimicrobial glasses is shown in table 2:
TABLE 2
Figure BDA0001654156710000052
As can be seen from table 2, the examples of the present invention did not damage the antibacterial glass.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (8)

1. The antibacterial glass cleaning agent is used for cleaning antibacterial glass after tempering, and is characterized by comprising the following components in parts by weight:
7-10 parts of a complexing agent, 3-6 parts of an auxiliary agent, 8-12 parts of a solvent, 6-10 parts of a surfactant, 0.5-1 part of a defoaming agent and 64-70.5 parts of deionized water;
the complexing agent is a composition of at least two of ethylene diamine tetraacetic acid, sodium gluconate, sodium citrate, potassium sodium tartrate, triethanolamine and monoethanolamine;
the auxiliary agent is a composition of at least two of sodium molybdate, sodium metasilicate pentahydrate, sodium phosphate and sodium tripolyphosphate.
2. The cleaning agent according to claim 1, wherein the solvent is a combination of at least two of isopropyl alcohol, ethylene glycol monomethyl ether, diethylene glycol monoethyl ether and heptanediol.
3. The cleaning agent according to claim 1, wherein the surfactant is a combination of at least two of sodium dodecylbenzenesulfonate, polyoxyethylene secondary octanol, polyoxyethylene (6) n-nonyl alcohol, laureth decaethylene glycol, cocofatty acid diethanolamide, and sodium fatty alcohol-polyoxyethylene ether sulfate.
4. The cleaning agent according to claim 1, wherein the defoaming agent is one or a combination of polydimethylsiloxane, polyoxypropyl polyoxyethylene glyceryl ether and ethylene glycol siloxane.
5. The method for producing a cleaning agent according to any one of claims 1 to 4, comprising the steps of:
adding deionized water into a container, then sequentially adding a complexing agent, an auxiliary agent, a solvent, a surfactant and a defoaming agent under a stirring state, adding the next substance after the previously added substances are dissolved, and completing the preparation after all the substances are completely dissolved.
6. The use of the cleaning agent as claimed in any one of claims 1 to 4 for cleaning tempered glass or antibacterial glass, characterized by comprising the steps of: firstly, preparing a glass cleaning agent into working solution by using water, pouring the working solution into an ultrasonic cleaning machine, immersing a workpiece in the working solution for soaking, starting ultrasonic to clean, taking out the workpiece after cleaning, and sequentially rinsing the workpiece by using two tanks of city water and one tank of deionized water to finish cleaning.
7. The use according to claim 6, wherein the working fluid has a concentration in the range of 5 to 15% and a working temperature in the range of 40 to 55 ℃.
8. The use according to claim 6, wherein the glass cleaning time is 2 to 5min and the rinsing time per tank is 30 to 60 s.
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CN110777015A (en) * 2019-11-26 2020-02-11 蓝思科技（长沙）有限公司 Cleaning agent
CN111205937A (en) * 2020-01-15 2020-05-29 信阳舜宇光学有限公司 Cleaning agent and cleaning method
CN114085717A (en) * 2021-11-24 2022-02-25 福州硕榕光电有限公司 Coated glass cleaning agent and preparation method and application thereof

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