CN110819483B - Tableware cleaning disinfectant for dish washer and preparation method thereof - Google Patents
Tableware cleaning disinfectant for dish washer and preparation method thereof Download PDFInfo
- Publication number
- CN110819483B CN110819483B CN201911118845.XA CN201911118845A CN110819483B CN 110819483 B CN110819483 B CN 110819483B CN 201911118845 A CN201911118845 A CN 201911118845A CN 110819483 B CN110819483 B CN 110819483B
- Authority
- CN
- China
- Prior art keywords
- parts
- tableware cleaning
- cleaning disinfectant
- polyacrylate
- stirring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 83
- 239000000645 desinfectant Substances 0.000 title claims abstract description 65
- 238000002360 preparation method Methods 0.000 title abstract description 20
- 239000002738 chelating agent Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 239000005708 Sodium hypochlorite Substances 0.000 claims abstract description 16
- 229920000058 polyacrylate Polymers 0.000 claims abstract description 16
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000008367 deionised water Substances 0.000 claims abstract description 14
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 14
- 238000004851 dishwashing Methods 0.000 claims abstract description 14
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical group [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 39
- 238000003756 stirring Methods 0.000 claims description 39
- 239000002131 composite material Substances 0.000 claims description 32
- 239000006185 dispersion Substances 0.000 claims description 31
- 239000003381 stabilizer Substances 0.000 claims description 30
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Polymers [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 27
- 238000002156 mixing Methods 0.000 claims description 20
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 claims description 15
- 235000013922 glutamic acid Nutrition 0.000 claims description 15
- 239000004220 glutamic acid Substances 0.000 claims description 15
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 15
- 125000000291 glutamic acid group Chemical group N[C@@H](CCC(O)=O)C(=O)* 0.000 claims description 11
- 229920002125 Sokalan® Polymers 0.000 claims description 10
- 238000009775 high-speed stirring Methods 0.000 claims description 10
- 239000004584 polyacrylic acid Substances 0.000 claims description 10
- 239000002202 Polyethylene glycol Substances 0.000 claims description 9
- 229920001223 polyethylene glycol Polymers 0.000 claims description 9
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 claims description 8
- 239000000176 sodium gluconate Substances 0.000 claims description 8
- 235000012207 sodium gluconate Nutrition 0.000 claims description 8
- 229940005574 sodium gluconate Drugs 0.000 claims description 8
- BPSYZMLXRKCSJY-UHFFFAOYSA-N 1,3,2-dioxaphosphepan-2-ium 2-oxide Chemical compound O=[P+]1OCCCCO1 BPSYZMLXRKCSJY-UHFFFAOYSA-N 0.000 claims description 7
- BEGBSFPALGFMJI-UHFFFAOYSA-N ethene;sodium Chemical group [Na].C=C BEGBSFPALGFMJI-UHFFFAOYSA-N 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 22
- 230000000249 desinfective effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008021 deposition Effects 0.000 abstract description 5
- 239000003599 detergent Substances 0.000 abstract description 5
- 230000001954 sterilising effect Effects 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 5
- 238000011086 high cleaning Methods 0.000 abstract description 4
- 241001122767 Theaceae Species 0.000 abstract description 3
- 239000012459 cleaning agent Substances 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 238000004090 dissolution Methods 0.000 abstract description 3
- 239000004519 grease Substances 0.000 abstract description 3
- 230000007065 protein hydrolysis Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 238000000151 deposition Methods 0.000 description 5
- 238000011031 large-scale manufacturing process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005202 decontamination Methods 0.000 description 4
- 230000003588 decontaminative effect Effects 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 4
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- -1 EDTA-4Na) Chemical compound 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000010699 lard oil Substances 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- DZCAZXAJPZCSCU-UHFFFAOYSA-K sodium nitrilotriacetate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O DZCAZXAJPZCSCU-UHFFFAOYSA-K 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- HLWRUJAIJJEZDL-UHFFFAOYSA-M sodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate Chemical compound [Na+].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC([O-])=O HLWRUJAIJJEZDL-UHFFFAOYSA-M 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- XFLNVMPCPRLYBE-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;tetrahydrate Chemical compound O.O.O.O.[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O XFLNVMPCPRLYBE-UHFFFAOYSA-J 0.000 description 1
Classifications
-
- 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
- C11D1/04—Carboxylic acids or 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/37—Mixtures of compounds all of which are anionic
-
- 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
- C11D3/044—Hydroxides or bases
-
- 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
- C11D3/16—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
- C11D3/33—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
- C11D3/36—Organic compounds containing phosphorus
- C11D3/364—Organic compounds containing phosphorus containing nitrogen
-
- 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
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
-
- 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
Abstract
The invention relates to the technical field of cleaning agents, in particular to a tableware cleaning disinfectant for a dish-washing machine and a preparation method thereof, wherein the tableware cleaning disinfectant for the dish-washing machine comprises the following raw materials in parts by weight: 30-45 parts of inorganic strong base, 30-45 parts of chelating agent, 5-15 parts of sodium hypochlorite, 5-15 parts of polyacrylate and 5-15 parts of deionized water. The tableware cleaning disinfectant for the dish washer has the functions of cleaning and disinfecting simultaneously, can sterilize and prevent scale from being generated, saves the washing process, and has high cleaning efficiency and strong detergency. Wherein, the inorganic strong base is adopted to remove the saponified grease and promote the dissolution and hydrolysis of protein dirt, and the sodium hypochlorite is adopted to play a role in high-efficiency disinfection and sterilization and has stronger stain removal effect on color dirt spots such as coffee dirt, tea dirt and the like; meanwhile, the compound polyacrylate plays roles in suspending stains and preventing stain deposition, and is combined with the adopted chelating agent, so that the detergent has strong stain removal capability, can sterilize and prevent scale from generating.
Description
Technical Field
The invention relates to the technical field of cleaning agents, and particularly relates to a tableware cleaning disinfectant for a dish washer and a preparation method thereof.
Background
With the popularity of commercial dishwashers, commercial dishwasher detergents are increasingly available in the market. At present, commercial detergents on the market only have a cleaning effect, but do not have a disinfection effect. When the disinfection is needed, other disinfection cleaning agents need to be additionally used, or a disinfection cabinet is adopted for high-temperature disinfection, or disinfection cabinet is adopted for ozone disinfection, so that the washing process link is increased, the operation cost is increased for cleaning a large amount of tableware in the restaurant or hotel industry, but if the disinfection process is not carried out, the sanitation condition of the large-scale catering industry cannot be guaranteed, and the human health is damaged.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention aims to provide the tableware cleaning disinfectant for the dish washer, which has the functions of cleaning and disinfecting, sterilization, scale prevention, washing process saving, high cleaning efficiency and strong detergency.
The invention also aims to provide a preparation method of the tableware cleaning disinfectant for the dish washer, which has the advantages of simple operation, convenient control, low production cost and high product quality, ensures that the prepared tableware cleaning disinfectant for the dish washer has stable performance, strong detergency and a disinfection function, and can be used for large-scale production.
The invention also aims to provide a preparation method of the tableware cleaning disinfectant for the dish washer, which has the advantages of simple operation, convenient control, low production cost and high product quality, ensures that the prepared tableware cleaning disinfectant for the dish washer has stable performance, strong detergency and a disinfection function, and can be used for large-scale production.
The purpose of the invention is realized by the following technical scheme: a tableware cleaning disinfectant for dish washers comprises the following raw materials in parts by weight:
the tableware cleaning disinfectant for the dish washer is prepared by adopting the materials, so that the cleaning performance is excellent, the disinfection effect is achieved, and the detergency is strong; wherein, the inorganic strong base is adopted to remove the saponified grease and promote the dissolution and hydrolysis of protein dirt, and the sodium hypochlorite is adopted to play a role in high-efficiency disinfection and sterilization and has stronger stain removal effect on color dirt spots such as coffee dirt, tea dirt and the like; meanwhile, the compound polyacrylate plays roles in suspending stains and preventing stain deposition, and is combined with the adopted chelating agent, so that the detergent has strong stain removal capability, can sterilize and prevent scale from generating.
Preferably, the inorganic strong base is 45-50% of potassium hydroxide by mass fraction. The invention adopts the potassium hydroxide, has better water solubility and compatibility, and is compatible with other materials to generate the stable, clear and uniform cleaning disinfectant; the water solubility and compatibility of the traditional sodium hydroxide are relatively low, so that the cleaning disinfectant is easy to disperse unevenly, turbid and the like.
Preferably, the chelating agent is glutamic acid N, N-diacetic acid solution with the mass fraction of 38-42%.
Most of molecules of the glutamic acid N, N-diacetic acid solution adopted by the invention are derived from sustainable planting natural raw materials, and the glutamic acid N, N-diacetic acid solution is a biodegradable environment-friendly chelating agent, so that the environmental protection property of the cleaning and disinfecting solution is improved. The traditional chelating agent, namely ethylene diamine tetraacetic acid sodium salt (such as EDTA-4Na), is stable in the environment, is not easily biodegraded and has pollution influence on the environment, sodium nitrilotriacetate (such as NTA-3Na) is defined as a suspicious carcinogen according to the latest GHS, and the danger indication of 'explosion before chest' is required when the content exceeds 0.2 percent, so that the product sale is not safe or can be seriously influenced; the traditional complexing agent sodium tripolyphosphate or organic phosphonate has the harmful effect of eutrophication on the environment, and is easy to cause eutrophication of water body to cause mass propagation of algae plants so as to influence the water body quality.
Preferably, the polyacrylate is one of sodium polyacrylate with molecular weight of 5100, sodium polyacrylate with molecular weight of 15000 and sodium polyacrylate with molecular weight of 8000; the polyacrylate can play a role in suspending stains and preventing stains from depositing on cleaning disinfectant.
The other purpose of the invention is realized by the following technical scheme: a preparation method of the tableware cleaning disinfectant for the dish washer comprises the following steps: the method comprises the following steps:
mixing inorganic strong base and deionized water according to parts by weight, then adding a chelating agent, sodium hypochlorite and polyacrylate under the stirring condition of the rotation speed of 2000 plus 2300rpm, stirring and dispersing to prepare the tableware cleaning disinfectant for the dish-washing machine.
The preparation steps of the invention are simple to operate, convenient to control, low in production cost and high in product quality, and can disperse and mix all materials uniformly, so that the prepared tableware cleaning disinfectant for the dish washer is stable in performance, strong in detergency, has a disinfection function, and can be used for large-scale production.
Preferably, the cleaning and disinfecting liquid also comprises 3-8 parts of composite dispersion stabilizer.
Preferably, each part of the composite dispersion stabilizer comprises the following raw materials in parts by weight:
the composite dispersion stabilizer prepared by adopting the materials has good compatibility and high stability, can be uniformly mixed and dispersed with other materials of the cleaning disinfectant, and improves the dispersibility of the composite dispersion stabilizer and other materials in the cleaning disinfectant and the stability of the composite dispersion stabilizer.
Wherein, the adopted polyacrylic acid has better dispersibility and scale inhibition performance, improves the scale inhibition performance of the cleaning milk, and delays the deposition of scale and other dirt on the tableware again; the adopted sodium gluconate has excellent corrosion and scale inhibition effects, improves the decontamination and scale inhibition performance of the cleaning disinfectant, delays the deposition of water scale and other dirt on tableware again, and has better stability for the cleaning disinfectant containing the deionized water component; the adopted sodium ethylene diamine tetramethylene phosphonate has better stability, and the decontamination stability of the cleaning disinfectant is improved; the adopted polyethylene glycol has good water solubility, has better compatibility with other materials, and can improve the wettability and the dispersibility of the cleaning and disinfecting liquid.
Preferably, the composite dispersion stabilizer is prepared by the following steps: mixing polyacrylic acid and polyethylene glycol according to parts by weight, adding sodium gluconate and sodium ethylene diamine tetramethylene phosphonate, and stirring for 10-15min under the condition that the ultrasonic frequency is 15000-18000Hz to prepare the composite dispersion stabilizer.
According to the invention, the polyacrylic acid and the polyethylene glycol are mixed firstly, the compatibility of the polyacrylic acid and the polyethylene glycol with other materials is high, the dispersibility and the mixing degree of the sodium gluconate and the sodium ethylene diamine tetramethylene phosphonate in the polyacrylic acid and the polyethylene glycol can be improved, the materials can be fully dispersed in a system by adopting an ultrasonic stirring mode, and the dispersion stability is high.
The other purpose of the invention is realized by the following technical scheme: the preparation method of the tableware cleaning disinfectant for the dish washer comprises the following steps:
mixing inorganic strong base and deionized water according to parts by weight, adding the composite dispersion stabilizer under the condition that the rotating speed is 2000-2300rpm, ultrasonically stirring uniformly, adding the chelating agent, sodium hypochlorite and polyacrylate, stirring and dispersing to prepare the tableware cleaning disinfectant for the dish-washing machine.
Preferably, the ultrasonic frequency of the ultrasonic stirring is 1500-2000Hz, and the ultrasonic stirring time is 12-15 min.
The preparation steps of the invention are simple to operate, convenient to control, low in production cost and high in product quality, and can disperse and mix all materials uniformly, so that the prepared tableware cleaning disinfectant for the dish washer is stable in performance, strong in detergency, has a disinfection function, and can be used for large-scale production. The composite dispersion stabilizer is uniformly dispersed into the mixture in an ultrasonic stirring mode, so that the dispersibility of the composite dispersion stabilizer in a system is improved, and the compatibility and the dispersibility of materials are promoted.
The invention has the beneficial effects that: the tableware cleaning disinfectant for the dish washer has the functions of cleaning and disinfecting simultaneously, can sterilize and prevent scale from being generated, saves the washing process, and has high cleaning efficiency and strong detergency. Wherein, the inorganic strong base is adopted to remove the saponified grease and promote the dissolution and hydrolysis of protein dirt, and the sodium hypochlorite is adopted to play a role in high-efficiency disinfection and sterilization and has stronger stain removal effect on color dirt spots such as coffee dirt, tea dirt and the like; meanwhile, the compound polyacrylate plays roles in suspending stains and preventing stain deposition, and is combined with the adopted chelating agent, so that the detergent has strong stain removal capability, can sterilize and prevent scale from generating.
The preparation method of the tableware cleaning disinfectant for the dish washer is simple to operate, convenient to control, low in production cost and high in product quality, and the prepared tableware cleaning disinfectant for the dish washer is stable in performance, strong in detergency, has a disinfection function and can be used for large-scale production.
Detailed Description
The present invention will be further described with reference to the following examples for facilitating understanding of those skilled in the art, and the description of the embodiments is not intended to limit the present invention.
Example 1
A tableware cleaning disinfectant for dish washers comprises the following raw materials in parts by weight:
the inorganic strong base is potassium hydroxide with the mass fraction of 45%.
The chelating agent is a glutamic acid N, N-diacetic acid solution with the mass fraction of 38%.
The polyacrylate is sodium polyacrylate with molecular weight of 5100.
A preparation method of the tableware cleaning disinfectant for the dish washer comprises the following steps: the method comprises the following steps:
mixing inorganic strong base and deionized water according to the parts by weight, then adding a chelating agent, sodium hypochlorite and polyacrylate under the condition of high-speed stirring, stirring and dispersing to obtain the tableware cleaning disinfectant for the dish-washing machine.
Example 2
A tableware cleaning disinfectant for dish washers comprises the following raw materials in parts by weight:
the inorganic strong base is potassium hydroxide with the mass fraction of 48%.
The chelating agent is a glutamic acid N, N-diacetic acid solution with the mass fraction of 40%.
The polyacrylate is sodium polyacrylate with molecular weight of 15000.
A preparation method of the tableware cleaning disinfectant for the dish washer comprises the following steps: the method comprises the following steps:
mixing inorganic strong base and deionized water according to the parts by weight, then adding a chelating agent, sodium hypochlorite and polyacrylate under the condition of high-speed stirring, stirring and dispersing to obtain the tableware cleaning disinfectant for the dish-washing machine.
Example 3
A tableware cleaning disinfectant for dish washers comprises the following raw materials in parts by weight:
the inorganic strong base is potassium hydroxide with the mass fraction of 50%.
The chelating agent is a glutamic acid N, N-diacetic acid solution with the mass fraction of 42%.
The polyacrylate is sodium polyacrylate with molecular weight of 8000.
A preparation method of the tableware cleaning disinfectant for the dish washer comprises the following steps: the method comprises the following steps:
mixing inorganic strong base and deionized water according to the parts by weight, then adding a chelating agent, sodium hypochlorite and polyacrylate under the condition of high-speed stirring, stirring and dispersing to obtain the tableware cleaning disinfectant for the dish-washing machine.
Example 4
A tableware cleaning disinfectant for dish washers comprises the following raw materials in parts by weight:
the inorganic strong base is potassium hydroxide with the mass fraction of 45%.
The chelating agent is a glutamic acid N, N-diacetic acid solution with the mass fraction of 38%.
The polyacrylate is sodium polyacrylate with molecular weight of 5100.
Each part of the composite dispersion stabilizer comprises the following raw materials in parts by weight:
the composite dispersion stabilizer is prepared by the following steps: mixing polyacrylic acid and polyethylene glycol according to weight parts, adding sodium gluconate and sodium ethylene diamine tetramethylene phosphonate, and stirring for 15min under the condition that the ultrasonic frequency is 15000Hz to prepare the composite dispersion stabilizer.
The preparation method of the tableware cleaning disinfectant for the dish washer comprises the following steps:
mixing inorganic strong base and deionized water according to the weight parts, adding the composite dispersion stabilizer under the condition of high-speed stirring, uniformly stirring by ultrasonic waves, adding the chelating agent, sodium hypochlorite and polyacrylate, stirring and dispersing to prepare the tableware cleaning disinfectant for the dish-washing machine.
The ultrasonic frequency of the ultrasonic stirring is 1500Hz, and the ultrasonic stirring time is 15 min.
Example 5
A tableware cleaning disinfectant for dish washers comprises the following raw materials in parts by weight:
the inorganic strong base is potassium hydroxide with the mass fraction of 48%.
The chelating agent is a glutamic acid N, N-diacetic acid solution with the mass fraction of 40%.
The polyacrylate is sodium polyacrylate with molecular weight of 15000.
Each part of the composite dispersion stabilizer comprises the following raw materials in parts by weight:
the composite dispersion stabilizer is prepared by the following steps: mixing polyacrylic acid and polyethylene glycol according to the parts by weight, then adding sodium gluconate and sodium ethylene diamine tetramethylene phosphonate, and stirring for 13min under the condition that the ultrasonic frequency is 16500Hz to prepare the composite dispersion stabilizer.
The preparation method of the tableware cleaning disinfectant for the dish washer comprises the following steps:
mixing inorganic strong base and deionized water according to the weight parts, adding the composite dispersion stabilizer under the condition of high-speed stirring, uniformly stirring by ultrasonic waves, adding the chelating agent, sodium hypochlorite and polyacrylate, stirring and dispersing to prepare the tableware cleaning disinfectant for the dish-washing machine.
The ultrasonic frequency of the ultrasonic stirring is 1800Hz, and the ultrasonic stirring time is 13 min.
Example 6
A tableware cleaning disinfectant for dish washers comprises the following raw materials in parts by weight:
the inorganic strong base is potassium hydroxide with the mass fraction of 50%.
The chelating agent is a glutamic acid N, N-diacetic acid solution with the mass fraction of 42%.
The polyacrylate is sodium polyacrylate with molecular weight of 8000.
Each part of the composite dispersion stabilizer comprises the following raw materials in parts by weight:
the composite dispersion stabilizer is prepared by the following steps: mixing polyacrylic acid and polyethylene glycol according to the parts by weight, then adding sodium gluconate and sodium ethylene diamine tetramethylene phosphonate, and stirring for 10min under the condition that the ultrasonic frequency is 18000Hz to prepare the composite dispersion stabilizer.
The preparation method of the tableware cleaning disinfectant for the dish washer comprises the following steps:
mixing inorganic strong base and deionized water according to the weight parts, adding the composite dispersion stabilizer under the condition of high-speed stirring, uniformly stirring by ultrasonic waves, adding the chelating agent, sodium hypochlorite and polyacrylate, stirring and dispersing to prepare the tableware cleaning disinfectant for the dish-washing machine.
The ultrasonic frequency of the ultrasonic stirring is 2000Hz, and the ultrasonic stirring time is 12 min.
Comparative example 1
This comparative example differs from example 2 above in that:
a tableware cleaning disinfectant for dish washers comprises the following raw materials in parts by weight:
the inorganic strong base is sodium hydroxide with the mass fraction of 48%.
The chelating agent is a glutamic acid N, N-diacetic acid solution with the mass fraction of 40%.
The polyacrylate is sodium polyacrylate with molecular weight of 15000.
A preparation method of the tableware cleaning disinfectant for the dish washer comprises the following steps: the method comprises the following steps:
mixing inorganic strong base and deionized water according to the parts by weight, then adding a chelating agent, sodium hypochlorite and polyacrylate under the condition of high-speed stirring, stirring and dispersing to obtain the tableware cleaning disinfectant for the dish-washing machine.
Comparative example 2
This comparative example differs from example 2 above in that:
a tableware cleaning disinfectant for dish washers comprises the following raw materials in parts by weight:
the inorganic strong base is potassium hydroxide with the mass fraction of 48%.
The chelating agent is ethylenediaminetetraacetic acid tetrasodium salt.
The chelating agent is a glutamic acid N, N-diacetic acid solution with the mass fraction of 40%.
The polyacrylate is sodium polyacrylate with molecular weight of 15000.
A preparation method of the tableware cleaning disinfectant for the dish washer comprises the following steps: the method comprises the following steps:
mixing inorganic strong base and deionized water according to the parts by weight, then adding a chelating agent, sodium hypochlorite and polyacrylate under the condition of high-speed stirring, stirring and dispersing to obtain the tableware cleaning disinfectant for the dish-washing machine.
Comparative example 3
This comparative example differs from example 5 above in that:
a tableware cleaning disinfectant for dish washers comprises the following raw materials in parts by weight:
the inorganic strong base is potassium hydroxide with the mass fraction of 48%.
The chelating agent is a glutamic acid N, N-diacetic acid solution with the mass fraction of 40%.
The polyacrylate is sodium polyacrylate with molecular weight of 15000.
Each part of the composite dispersion stabilizer comprises the following raw materials in parts by weight:
the composite dispersion stabilizer is prepared by the following steps: mixing polyacrylic acid, sodium hydroxide and water according to parts by weight, then adding sodium gluconate and tetrasodium ethylene diamine tetraacetate, and stirring for 10min under the condition that the ultrasonic frequency is 18000Hz to prepare the composite dispersion stabilizer.
The preparation method of the tableware cleaning disinfectant for the dish washer comprises the following steps:
mixing inorganic strong base and deionized water according to the weight parts, adding the composite dispersion stabilizer under the condition of high-speed stirring, uniformly stirring by ultrasonic waves, adding the chelating agent, sodium hypochlorite and polyacrylate, stirring and dispersing to prepare the tableware cleaning disinfectant for the dish-washing machine.
The ultrasonic frequency of the ultrasonic stirring is 1800Hz, and the ultrasonic stirring time is 13 min.
The cleaning disinfectants prepared in the above examples 1-6 and comparative examples 1-3 were tested for detergency, wherein the detergency was evaluated by the method of GB/T9985 appendix B2000 and the detergency ratio of mechanical cleaning of glass sheets for removing dirt.
Wherein, adopting beef tallow: lard oil: preparing vegetable oil in a ratio of 0.5:0.5:1, and adding glycerol monostearate accounting for 5% of the total mass of the vegetable oil to obtain artificial dirt;
the test results are shown below:
| test items | Decontamination rate/%) |
| Example 1 | 94.3 |
| Example 2 | 95.6 |
| Example 3 | 95.1 |
| Example 4 | 96.6 |
| Example 5 | 98.0 |
| Example 6 | 97.2 |
| Comparative example 1 | 93.5 |
| Comparative example 2 | 93.9 |
| Comparative example 3 | 94.6 |
The comparison of the data shows that the tableware cleaning disinfectant for the dish washer has the functions of cleaning and disinfecting, sterilization, scale prevention, washing process saving, high cleaning efficiency and strong detergency. The cleaning milk in the comparative example 1 adopts the same amount of sodium hydroxide to replace potassium hydroxide, so that the cleaning capacity is obviously reduced, and the potassium hydroxide is adopted, so that the compatibility and the solubility with other materials are higher, and the dispersibility of the cleaning disinfectant and the exertion of cleaning components are effectively improved.
In contrast, in comparative example 2, the cleaning and disinfecting solution prepared by using the same amount of tetrasodium ethylenediaminetetraacetate instead of the glutamic acid N, N-diacetic acid solution has reduced detergency, which indicates that the cleaning and disinfecting solution of the present invention has excellent detergency by mixing the glutamic acid N, N-diacetic acid solution with other materials.
The composite stable dispersing agent of the comparative example 3 adopts materials such as ethylene diamine tetraacetic acid tetrasodium, sodium hydroxide and water, and the cleaning ability is reduced, which shows that the composite stable dispersing agent compounded by the invention can improve the dispersibility and stability of the materials and the decontamination performance of the materials.
The above-described embodiments are preferred implementations of the present invention, and the present invention may be implemented in other ways without departing from the spirit of the present invention.
Claims (3)
1. The tableware cleaning disinfectant for the dish washer is characterized in that: the feed comprises the following raw materials in parts by weight:
the chelating agent is a glutamic acid N, N-diacetic acid solution with the mass fraction of 38-42%;
each part of the composite dispersion stabilizer comprises the following raw materials in parts by weight:
the composite dispersion stabilizer is prepared by the following steps: mixing polyacrylic acid and polyethylene glycol according to parts by weight, adding sodium gluconate and sodium ethylene diamine tetramethylene phosphonate, and stirring for 10-15min under the condition that the ultrasonic frequency is 15000-18000Hz to prepare a composite dispersion stabilizer;
the tableware cleaning disinfectant for the dish washer is prepared by the following steps: mixing inorganic strong base and deionized water according to parts by weight, adding a composite dispersion stabilizer under the condition of high-speed stirring, uniformly stirring by ultrasonic waves, adding a chelating agent, sodium hypochlorite and polyacrylate, stirring and dispersing to prepare the tableware cleaning disinfectant for the dish-washing machine;
the ultrasonic frequency of the ultrasonic stirring is 1500-2000Hz, and the ultrasonic stirring time is 12-15 min.
2. The tableware cleaning disinfectant for the dish washer as claimed in claim 1, wherein: the inorganic strong base is potassium hydroxide with the mass fraction of 45-50%.
3. The tableware cleaning disinfectant for the dish washer as claimed in claim 1, wherein: the polyacrylate is one of sodium polyacrylate with molecular weight of 5100, sodium polyacrylate with molecular weight of 15000, and sodium polyacrylate with molecular weight of 8000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911118845.XA CN110819483B (en) | 2019-11-15 | 2019-11-15 | Tableware cleaning disinfectant for dish washer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911118845.XA CN110819483B (en) | 2019-11-15 | 2019-11-15 | Tableware cleaning disinfectant for dish washer and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110819483A CN110819483A (en) | 2020-02-21 |
| CN110819483B true CN110819483B (en) | 2021-06-15 |
Family
ID=69555613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911118845.XA Active CN110819483B (en) | 2019-11-15 | 2019-11-15 | Tableware cleaning disinfectant for dish washer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110819483B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111849659A (en) * | 2020-07-27 | 2020-10-30 | 艾品美化妆品(上海)有限公司 | Detergent for machine washing tableware and preparation method thereof |
| WO2024031507A1 (en) * | 2022-08-11 | 2024-02-15 | Ecolab Usa Inc. | Detergent compositions with enhanced anti-scaling efficacy |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1421518A (en) * | 2000-11-22 | 2003-06-04 | 上海白猫有限公司 | Tableware detergent liquid specially for commercial dish washer |
| JP2008050410A (en) * | 2006-08-22 | 2008-03-06 | Diversey Ip Internatl Bv | Granular cleanser composition for automatic tableware washer and method for producing the composition, and method for using the composition |
| CN101508942A (en) * | 2009-03-11 | 2009-08-19 | 李汉辉 | Alkaline liquor special for dish washing machine |
| CN107338121A (en) * | 2017-08-04 | 2017-11-10 | 北京长江脉医药科技有限责任公司 | Dairy processing instruments alkaline cleaning composition and preparation method thereof |
| CN107653069A (en) * | 2016-07-26 | 2018-02-02 | 中万恩科技有限公司 | A kind of use in dishwasher liquid |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005041347A1 (en) * | 2005-08-31 | 2007-03-01 | Basf Ag | Phosphate-free cleaning formulation, useful in dishwasher, comprises copolymer, chelating agent, weakly foaming non-ionic surfactant, and other optional additives such as bleaching agent and enzymes |
| US20110021410A1 (en) * | 2009-07-27 | 2011-01-27 | Ecolab Usa Inc. | Novel formulation of a ware washing solid controlling hardness |
| US9605236B2 (en) * | 2012-10-26 | 2017-03-28 | Ecolab Usa Inc. | Low alkaline low temperature ware wash detergent for protein removal and reducing scale build-up |
-
2019
- 2019-11-15 CN CN201911118845.XA patent/CN110819483B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1421518A (en) * | 2000-11-22 | 2003-06-04 | 上海白猫有限公司 | Tableware detergent liquid specially for commercial dish washer |
| JP2008050410A (en) * | 2006-08-22 | 2008-03-06 | Diversey Ip Internatl Bv | Granular cleanser composition for automatic tableware washer and method for producing the composition, and method for using the composition |
| CN101508942A (en) * | 2009-03-11 | 2009-08-19 | 李汉辉 | Alkaline liquor special for dish washing machine |
| CN107653069A (en) * | 2016-07-26 | 2018-02-02 | 中万恩科技有限公司 | A kind of use in dishwasher liquid |
| CN107338121A (en) * | 2017-08-04 | 2017-11-10 | 北京长江脉医药科技有限责任公司 | Dairy processing instruments alkaline cleaning composition and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110819483A (en) | 2020-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW404980B (en) | Warewashing system containing nonionic surfactant that performs both a cleaning and sheeting function and a method of warewashing | |
| CN104893870B (en) | A kind of domestic bowl-washing detergent and preparation method thereof with degerming | |
| CA2182179C (en) | Sanitizing rinse method | |
| CN107338121B (en) | Alkaline cleaning composition for dairy processing equipment and preparation method thereof | |
| CN110819483B (en) | Tableware cleaning disinfectant for dish washer and preparation method thereof | |
| US10767140B2 (en) | High performance dishwasher compositions for short dishwasher cycles and methods of making the same | |
| MX2012007578A (en) | Method of removing/preventing redeposition of protein soils. | |
| CN102482620A (en) | Novel Formulation Of A Ware Washing Solid Controlling Hardness | |
| CN1970713A (en) | Cleaning agent for machinery for food industry | |
| CN107955759B (en) | Alkaline cleaning agent for aseptic processing equipment of dairy beverage and preparation method thereof | |
| EP2571971A1 (en) | Cleaning composition with improved stain removal | |
| US11299693B2 (en) | High performance dishwasher compositions | |
| JP2002146400A (en) | Liquid detergent composition | |
| JP2004196901A (en) | Detergent composition for immersion and method for washing material to be washed using the same | |
| CN103666797A (en) | Antimicrobial cleaning agent for washing machine tank and preparation method for antimicrobial cleaning agent | |
| CN113943611A (en) | Fragrant floor scrubber effervescent cleaning tablet with sterilization effect | |
| WO2014107111A1 (en) | Mechanical dishwashing agent and method of mechanical dishwashing | |
| CN114854503B (en) | Special detergent composition for dish washing machine for removing stubborn stains | |
| CN103773620B (en) | A kind of dishwashing detergent | |
| CN104031782A (en) | Special dish washing agent for dishwasher and preparation method of washing agent | |
| JP5815148B1 (en) | Cleaning composition for automatic dishwasher and method for producing cleaning composition for automatic dishwasher | |
| CN111592943A (en) | Liquid dish-washing machine tank cleaning agent with two-phase appearance and preparation method | |
| JPH06346099A (en) | Highly concentrated alkali liquid cleanser composition and its production | |
| CN110129142B (en) | Low-foam bacteriostatic detergent containing soapberry extract | |
| JPS6039720B2 (en) | Method for preventing soap scum formation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231023 Address after: 528400 Sanyiwei, Tongmao Village, Dongsheng Town, Zhongshan City, Guangdong Province (He Zhen Hui Wei Yin Xin San Factory Building) Patentee after: Zhongshan encyclopedia cleaning products manufacturing Co.,Ltd. Address before: Group 16, Tuanjie village, Xiaohan Town, Guanghan City, Deyang City, Sichuan Province 618000 Patentee before: Sichuan encyclopedia Chemical Technology Co.,Ltd. |