WO2022092902A1 - Antibacterial cleansing composition - Google Patents
Antibacterial cleansing composition Download PDFInfo
- Publication number
- WO2022092902A1 WO2022092902A1 PCT/KR2021/015454 KR2021015454W WO2022092902A1 WO 2022092902 A1 WO2022092902 A1 WO 2022092902A1 KR 2021015454 W KR2021015454 W KR 2021015454W WO 2022092902 A1 WO2022092902 A1 WO 2022092902A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- percarbonate
- cleaning composition
- weight
- composition
- antibacterial
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 75
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 43
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 21
- 235000019795 sodium metasilicate Nutrition 0.000 claims abstract description 21
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 21
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 40
- 244000005700 microbiome Species 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 12
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical group [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 claims description 10
- 229940045872 sodium percarbonate Drugs 0.000 claims description 10
- 239000004094 surface-active agent Substances 0.000 claims description 10
- 238000000354 decomposition reaction Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- BHDAXLOEFWJKTL-UHFFFAOYSA-L dipotassium;carboxylatooxy carbonate Chemical compound [K+].[K+].[O-]C(=O)OOC([O-])=O BHDAXLOEFWJKTL-UHFFFAOYSA-L 0.000 claims description 5
- 150000004686 pentahydrates Chemical class 0.000 claims description 5
- 150000004687 hexahydrates Chemical class 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 239000003945 anionic surfactant Substances 0.000 claims description 2
- 239000003093 cationic surfactant Substances 0.000 claims description 2
- 239000002736 nonionic surfactant Substances 0.000 claims description 2
- 239000005708 Sodium hypochlorite Substances 0.000 claims 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 26
- 239000003921 oil Substances 0.000 description 26
- 238000011109 contamination Methods 0.000 description 16
- 239000003599 detergent Substances 0.000 description 7
- 230000000813 microbial effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000012459 cleaning agent Substances 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 239000004519 grease Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000282412 Homo Species 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000000419 plant extract Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- WMBWREPUVVBILR-WIYYLYMNSA-N (-)-Epigallocatechin-3-o-gallate Chemical compound O([C@@H]1CC2=C(O)C=C(C=C2O[C@@H]1C=1C=C(O)C(O)=C(O)C=1)O)C(=O)C1=CC(O)=C(O)C(O)=C1 WMBWREPUVVBILR-WIYYLYMNSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- YASYEJJMZJALEJ-UHFFFAOYSA-N Citric acid monohydrate Chemical compound O.OC(=O)CC(O)(C(O)=O)CC(O)=O YASYEJJMZJALEJ-UHFFFAOYSA-N 0.000 description 1
- 244000178870 Lavandula angustifolia Species 0.000 description 1
- 235000010663 Lavandula angustifolia Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- -1 carbon peroxide Chemical class 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- MMCOUVMKNAHQOY-UHFFFAOYSA-N carbonoperoxoic acid Chemical compound OOC(O)=O MMCOUVMKNAHQOY-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000013527 degreasing agent Substances 0.000 description 1
- 238000005237 degreasing agent Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 235000019688 fish Nutrition 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000009569 green tea Nutrition 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000171 lavandula angustifolia l. flower oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000008041 oiling agent Substances 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010668 rosemary oil Substances 0.000 description 1
- 229940058206 rosemary oil Drugs 0.000 description 1
- 239000001331 rosmarinus officinalis leaf Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/162—Organic compounds containing Si
-
- 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
- C11D3/10—Carbonates ; Bicarbonates
-
- 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
- C11D3/2079—Monocarboxylic 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
- C11D7/12—Carbonates bicarbonates
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/265—Carboxylic acids or salts thereof
Definitions
- the present invention relates to a cleaning composition, and more particularly, to an antibacterial cleaning composition capable of removing bacteria and the like contaminated on various surfaces.
- Microorganisms are living things that always exist around us, and there are beneficial microorganisms that help humans, but harmful microorganisms such as pathogenic microorganisms or rotting bacteria that cause diseases, odor, and give aesthetic disgust. also exist These harmful microorganisms can exist on the surface of the body such as hair, body, hands, and feet, and foods such as vegetables, fruits and fish, food utensils, tableware or cooking places and toilets, etc. are closely related to human life. Their surfaces may be contaminated.
- Korean Patent No. 1451730 discloses an antibacterial cleaning composition comprising various plant extracts, such as extracts of Hwangbyeok, and Korean Patent No. 1626048 discloses green tea catechin, rosemary oil (Rosmarinus officinalis Leaf Oil) and Disclosed is an antibacterial cleaning composition comprising a mixture of lavender oil (Lavandula angustifolia Oil) as an active ingredient.
- An object of the present invention is to provide an antibacterial cleaning composition capable of safely and effectively removing microorganisms contaminated on a surface without the use of a conventional surfactant.
- the scope of the present invention is not limited by the above effects.
- the present invention contains 1 to 5% by weight of sodium metasilicate, 1 to 3% by weight of percarbonate, 1 to 6% by weight of citric acid and the balance of water, and the pH is An antibacterial cleaning composition adjusted from 4 to 11 is provided.
- a method for preparing the antibacterial cleaning composition comprising the step of adjusting the pH to 4 to 11 by adding citric acid if necessary.
- a method of removing microorganisms contaminated with the object comprising the step of treating the object contaminated with the microorganisms with the antibacterial cleaning composition.
- composition for decomposing oil can efficiently remove microorganisms contaminated on the surface of various objects as well as the body without using a conventional surfactant component.
- a conventional surfactant component e.g., a surfactant component that can efficiently remove microorganisms contaminated on the surface of various objects as well as the body without using a conventional surfactant component.
- the scope of the present invention is not limited by these effects.
- FIG. 1 is a portable microbial contamination level measuring device (left) used to analyze the antibacterial activity of an antibacterial cleaning composition according to an embodiment of the present invention, and a sanitary swab (center) for sample collection used therein and supported in a plastic container. It is a photograph of the antibacterial cleaning composition (right) according to an embodiment of the present invention.
- FIG. 2 is a measurement of the degree of contamination before (left) and after (right) treatment of the worker's contaminated hands with the antibacterial cleaning composition prepared according to an embodiment of the present invention with the portable bacterial contamination level measuring device shown in FIG. This is a picture showing the result.
- Figure 3 is a portable bacterial contamination degree measurement shown in Figure 1 before (left) and after (right) treatment of the highly contaminated hands of the antibacterial cleaning composition prepared according to an embodiment of the present invention (right) It is a photograph showing the result of measurement with the device.
- FIG. 4 is a series of photographs taken before (top) and after 30 minutes of treatment (bottom) of the antibacterial cleaning composition prepared according to an embodiment of the present invention before use in the hood filter for the kitchen.
- sodium metasilicate refers to anhydrous or hydrous (5 or 9) silicates containing sodium oxide (Na 2 O) and silicon dioxide (SiO 2 ) in a molar ratio of about 1:1.
- the alkali component of sodium metasilicate has a buffering capability to maintain the pH value without significant changes to acidic contaminants, and is mainly used as a de-oiling agent, degreasing agent, fruit water stabilizer, mordant for printing/immersion dyeing, and various detergents and detergents.
- As a food additive it is used as a filter aid for edible oils and fats.
- percarbonate is a salt of carbon peroxide produced through O 2 2- coordination instead of O 2- of carbonic acid (H 2 CO 3 ), typically sodium percarbonate (2Na 2 CO 3 ⁇ 3H 2 O 2 ) and potassium percarbonate (2K 2 CO 3 ⁇ H 2 O 2 ).
- Percarbonate is used as a bleaching agent in detergents and the like.
- the present invention contains 1 to 5% by weight of sodium metasilicate, 1 to 3% by weight of percarbonate, 1 to 6% by weight of citric acid and the balance of water, and the pH is An antibacterial cleaning composition adjusted from 4 to 11 is provided.
- the pH may be adjusted to be slightly acidic to neutral, and if the content of citric acid is decreased, it may be adjusted to be slightly alkaline.
- the pH In the case of the composition used for the human body, it is preferable to adjust the pH to about 6 to 8, which is close to neutral, and it is preferable to adjust the pH to about 8 to 10 in the case of the cleaning composition used for cleaning the surface of an object without being used for the human body.
- the sodium metasilicate may be anhydrous, pentahydrate or hexahydrate, and the addition ratio may be adjusted according to the moisture content.
- the percarbonate may be sodium percarbonate or potassium percarbonate.
- the composition may or may not contain a surfactant component selected from the group consisting of cationic surfactants, anionic surfactants and nonionic surfactants.
- the composition can be used for decomposition and removal of oil stains contaminated on the surface of various objects such as dishes or machinery.
- the surfactant may be included in an amount of 0.5 to 10 wt%, 0.5 to 5 wt%, 0.5 to 3 wt%, or 0.5 to 1 wt%, based on the total composition.
- an antibacterial cleaning composition is provided.
- a method for preparing the antibacterial cleaning composition comprising the step of adjusting the pH to 4 to 11 by adding citric acid if necessary.
- the sodium metasilicate may be anhydrous, pentahydrate or hexahydrate, and the addition ratio may be adjusted according to the moisture content.
- the percarbonate may be sodium percarbonate or potassium percarbonate.
- a method of removing microorganisms contaminated with the object comprising the step of treating the object contaminated with the microorganisms with the antibacterial cleaning composition.
- the method may be used in a manner that the composition or a diluent obtained by diluting the composition in water in an appropriate ratio is put in a spray container and applied on a surface contaminated with microorganisms, and the microorganism is stored in the container containing the composition or the diluent. It may be carried out by immersing the contaminated object, and in the latter case, an agitator may be used to further improve cleaning efficiency.
- Example Composition for removing contaminated oil
- a composition for removing contaminated oil according to an embodiment of the present invention was prepared with the components and configurations shown in Table 1 below.
- composition of antibacterial cleaning agent according to an embodiment of the present invention Sodium metasilicate (Na 2 O ⁇ SiO 2 ⁇ 5H 2 O) sodium percarbonate (2Na 2 CO 3 ⁇ 3H 2 O 2 ) citric acid water Comparative Example 1 - 20 g - 1 L Comparative Example 2 - - 20 g 1 L Comparative Example 3 - 20 g 20 g 1 L Comparative Example 4 20 g - - 1 L Example 20 g 20 g 20 g 1 L
- the sodium metasilicate is added on a pentahydrate basis, which means that about 2.6 g of silicon is added. Therefore, when it is added as anhydrous sodium metasilicate, about 11.5 g may be added, and when it is added as a 9 hydrate, about 26.8 g may be added.
- the present inventors adjusted the pH to a lower level by adding citric acid, which is because it is preferable to be as close to neutral as possible when applied to the human body. If it is not directly treated on the human body, but on an object such as a machine or instrument, there is no big problem even if the alkalinity is rather strong.
- the microbial contamination measuring device is a portable ATP measuring device, and although the measured contamination level varies depending on the object, in general, if it is 400 or more, it is dangerous.
- a detection value of 0 means a state in which ATP is not detected, and thus a state in which microorganisms are completely removed.
- the present inventors measured the degree of contamination after highly contaminating the hands of the workers with microorganisms and then applying the cleaning composition according to an embodiment of the present invention with a spray. 2969 was reached, but it was confirmed that the contamination level after treatment was 0 as above. This is a result proving that the cleaning composition according to an embodiment of the present invention exhibits very strong antibacterial activity.
- composition according to an embodiment of the present invention is not a simple antibacterial composition, but an antibacterial cleaning composition, it is also used to remove surface contaminants such as oil in addition to microorganisms. Accordingly, the present inventors compared and analyzed the removal activity of oil stains contaminated on the surface of the tableware using the compositions according to an embodiment and a comparative example of the present invention.
- the present inventors prepared a complex of sodium metasilicate and citric acid in spite of the fact that the composition for removing contaminated oil according to an embodiment of the present invention does not contain a commonly used surfactant. It was confirmed that it can function as a natural emulsifier by forming. Moreover, it was confirmed that the oil removal effect of the composition of the present invention was further maximized by the addition of percarbonate. On the other hand, in the case of Comparative Example 1 containing only sodium percarbonate, it took more than 10 hours, and even after 10 hours had elapsed, the complete removal of grease did not occur, and in Comparative Example 2 containing only citric acid, no reaction occurred at all.
- Comparative Example 3 In the case of Comparative Example 3 configured, it was confirmed that it took 10 hours or more, and in Comparative Example 4 consisting only of sodium metasilicate, it was possible to remove oil stains, but the time was three times longer than that of the composition according to an embodiment of the present invention.
- the present inventors fixed the dilution ratio of 1:10, which was the most effective, and measured the oil scale removal efficiency while increasing the temperature of the water used for dilution. could check
- the antibacterial cleaning composition according to an embodiment of the present invention was able to make a kitchen hood filter seriously contaminated with oil like a new one in 30 minutes without any special work.
- Contaminated oil removal composition is in various fields requiring removal of contaminated oil, for example, decomposition and removal of old oil stains of various tools, decomposition and removal of oil and foreign substances accumulated in water channels, accumulation in water pipes Decomposition and removal of oil and foreign substances, removal of clogging due to foreign substances entangled with oil, disassembly and removal of oil and foreign substances to prevent slippage, disassembly and removal of oil swarms tied to walls and appliances in kitchens such as houses and restaurants, household and industrial
- a safe cleaning solvent for kitchen utensils that are being washed with toxic substances such as weak sulfuric acid because it is difficult to clean because it is difficult to decompose and remove grease from tools or parts, fire plates in restaurants, and gas stove pan hoods, and promote the decomposition of oil to improve water quality It can be used as a solvent to improve
- composition according to an embodiment of the present invention is that it is environmentally friendly as well as harmless to workers, excellent in terms of industrial safety, because it does not use a surfactant or a strong acid or strong basic material that has been conventionally used for washing. that is.
- a surfactant or a strong acid or strong basic material that has been conventionally used for washing. that is.
- the amount of conventional detergent used can be significantly reduced and excellent cleaning power can be secured, and microorganisms contaminated on the surface of the body or various household items can be completely removed. Therefore, it can be used as an eco-friendly cleaning composition that can be used for cleaning kitchens and bathrooms.
- composition according to an embodiment of the present invention can be used as a cleaning agent having an antibacterial function.
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention provides an environmentally friendly antibacterial cleansing composition for effectively removing contaminated oil, wherein the composition comprises 1 to 5 wt% of sodium metasilicate, 1 to 3 wt% of percarbonate, and 1 to 6 wt% of citric acid, with the balance being water, and the pH of the composition is controlled to be within 4 to 6.
Description
본 발명은 세정용 조성물에 관한 것으로서, 보다 상세하게는 다양한 표면에 오염된 세균 등을 제거할 수 있는 항균 세정 조성물에 관한 것이다.The present invention relates to a cleaning composition, and more particularly, to an antibacterial cleaning composition capable of removing bacteria and the like contaminated on various surfaces.
미생물은 우리 주변에 항상 존재하고 있는 생명체로써, 인간에게 도움을 주는 유익한 미생물도 존재하지만, 질병을 유발하고 악취를 유발하며, 미관상 혐오감을 주는 등의 문제를 일으키는 병원성 미생물이나 부폐균과 같은 유해 미생물도 존재한다. 이러한 유해 미생물은 머리카락, 몸, 손, 발 등의 신체의 표면에 의해 존재할 수 있으며, 야채, 과일, 어류 등의 식품, 식품의 조리기구, 식기류 또는 조리 장소 및 화장실 등 인간의 일생생활과 밀접한 물건들의 표면에 오염되어 있을 수 있다.Microorganisms are living things that always exist around us, and there are beneficial microorganisms that help humans, but harmful microorganisms such as pathogenic microorganisms or rotting bacteria that cause diseases, odor, and give aesthetic disgust. also exist These harmful microorganisms can exist on the surface of the body such as hair, body, hands, and feet, and foods such as vegetables, fruits and fish, food utensils, tableware or cooking places and toilets, etc. are closely related to human life. Their surfaces may be contaminated.
이렇듯 인간의 생활을 위협할 수 있는 유해 미생물로부터 안전하고 위생적인 생활을 유지하기 위해 식기나 신체 등의 표면에 오염된 미생물의 살균 및 세척을 위한 항균 세정제의 필요성이 요구되며 이에 따라 다양한 항균 세정제 개발이 이루어지고 있다. 그러나, 그동안 사용되어 오던 기존의 세정제 대부분은 화학 합성을 통해 제조된 것으로 일반적으로 사용되는 항균 세정제는 염소계 소독제인 락스류가 대표적인 것으로서, 락스는 차아염소산(HCIO)에서 발생하는 발생기 산소에 의해 강력한 항균력을 나타내나 락스계 세정제는 고알칼리성으로 인해 피부에 유해하고, 사용할 때 발생하는 독성으로 인하여 사용자들의 인체 안전성에 대한 우려가 보고되고 있으며, 기존의 화학합성 항균제 및 항균세정제에 대한 내성균의 출현과 인체에 영향을 미치는 독성에 의한 부작용으로 인하여 최근에는 주거환경 및 인간에게 친환경적이며 안전한 항균 세정용품에 대한 관심이 증가하고 있는 추세이다. 이에 따라 건강에 유해한 화학물질 대신 자연에 존재하는 천연물질를 활용한 항균 세정제에 개발에 대한 필요성이 요구되고 있다.In order to maintain a safe and sanitary life from harmful microorganisms that can threaten human life, there is a need for an antibacterial cleaner for sterilization and cleaning of microorganisms contaminated on surfaces such as dishes and body. this is being done However, most of the existing cleaning agents that have been used in the meantime are manufactured through chemical synthesis. As for the commonly used antibacterial cleaning agents, chlorine-based disinfectants, such as Lax, are representative. However, latex detergents are harmful to the skin due to their high alkalinity, and there are reports of concerns about the safety of users due to the toxicity that occurs when using them. Due to the side effects due to toxicity that affects the environment, interest in antibacterial cleaning products that are environmentally friendly and safe for residential environments and humans is increasing recently. Accordingly, there is a need for development of antibacterial cleaners using natural substances that exist in nature instead of chemical substances that are harmful to health.
이러한 노력의 결과로, 대한민국 특허 제1451730호는 황벽나무 추출물 등 다양한 식물 추출물을 포함하는 항균 세정용 조성물을 개시하고 있고, 대한민국 등록특허 제1626048호는 녹차 카테킨, 로즈마리 오일(Rosmarinus officinalis Leaf Oil) 및 라벤더 오일(Lavandula angustifolia Oil)의 혼합물을 유효성분으로 포함하는 항균용 세정제 조성물을 개시하고 있다.As a result of these efforts, Korean Patent No. 1451730 discloses an antibacterial cleaning composition comprising various plant extracts, such as extracts of Hwangbyeok, and Korean Patent No. 1626048 discloses green tea catechin, rosemary oil (Rosmarinus officinalis Leaf Oil) and Disclosed is an antibacterial cleaning composition comprising a mixture of lavender oil (Lavandula angustifolia Oil) as an active ingredient.
그러나, 상기 선행기술들과 같은 천연성분을 유효성분으로 포함하는 친환경 세정제 조성물의 경우 항균활성을 갖는 식물 추출물과 계면활성제 성분을 배합한 것으로서, 원료물질의 수급 조건에 따라서 제조단가가 상승하거나 결국 계면활성제 성분을 사용하고 있다는 점에서 기존 세정제 조성물의 한계를 고스란히 가지고 있다.However, in the case of an eco-friendly cleaning composition containing natural ingredients as an active ingredient, such as in the prior art, a plant extract having antibacterial activity and a surfactant component are blended, and the manufacturing cost increases depending on the supply and demand conditions of the raw material, or eventually the interface It has the limitations of the existing detergent composition in that it uses an active ingredient.
본 발명의 목적은 통상적인 계면활성제의 사용 없이 안전하고 효과적인 표면에 오염된 미생물을 제거할 수 있는 항균 세정용 조성물을 제공하는 것이다. 그러나, 본 발명의 범위가 상기 효과에 의해 제한되는 것은 아니다.An object of the present invention is to provide an antibacterial cleaning composition capable of safely and effectively removing microorganisms contaminated on a surface without the use of a conventional surfactant. However, the scope of the present invention is not limited by the above effects.
본 발명의 일 관점에 따르면, 메타규산나트륨 1 내지 5 중량%, 과탄산염 1 내지 3 중량%, 구연산 1 내지 6 중량% 및 잔부의 물을 포함하며, pH가 4 에서 11로 조절된, 항균 세정용 조성물이 제공된다.According to one aspect of the present invention, it contains 1 to 5% by weight of sodium metasilicate, 1 to 3% by weight of percarbonate, 1 to 6% by weight of citric acid and the balance of water, and the pH is An antibacterial cleaning composition adjusted from 4 to 11 is provided.
본 발명의 다른 일관점에 따르면, 메타규산나트륨 1 내지 5 중량부, 과탄산염 1 내지 3 중량부, 및 구연산 2 내지 6 중량부를 혼합한 후 30℃ 이상의 잔부의 물을 혼합하여 100 중량부의 혼합물을 제조 단계; 및According to another aspect of the present invention, after mixing 1 to 5 parts by weight of sodium metasilicate, 1 to 3 parts by weight of percarbonate, and 2 to 6 parts by weight of citric acid, 100 parts by weight of a mixture of water at 30° C. or higher is mixed to obtain a mixture manufacturing steps; and
상기 혼합물의 pH를 측정한 후, 필요시 구연산을 추가함으로써 pH를 4 내지 11로 조절하는 단계를 포함하는, 상기 항균 세정제 조성물의 제조방법이 제공된다.After measuring the pH of the mixture, there is provided a method for preparing the antibacterial cleaning composition comprising the step of adjusting the pH to 4 to 11 by adding citric acid if necessary.
본 발명의 다른 관점에 따르면, 상기 항균 세정용 조성물을 미생물에 오염된 물체에 처리하는 단계를 포함하는 상기 물체에 오염된 미생물의 제거방법이 제공된다.According to another aspect of the present invention, there is provided a method of removing microorganisms contaminated with the object, comprising the step of treating the object contaminated with the microorganisms with the antibacterial cleaning composition.
본 발명의 일 실시예에 따른 기름분해용 조성물은 통상적인 계면활성제 성분을 사용하지 않으면서도 신체는 물론 다양한 물체의 표면에 오염된 미생물을 효율적으로 제거할 수 있다. 물론 이러한 효과에 의해 본 발명의 범위가 한정되는 것은 아니다.The composition for decomposing oil according to an embodiment of the present invention can efficiently remove microorganisms contaminated on the surface of various objects as well as the body without using a conventional surfactant component. Of course, the scope of the present invention is not limited by these effects.
도 1은 본 발명의 일 실시예에 따른 항균 세정용 조성물의 항균 활성을 분석하는데 사용된 휴대용 미생물 오염도 측정장치(좌측)와 그에 사용되는 시료 채취를 위한 위생 면봉(중앙) 및 플라스틱 용기에 담지된 본 발명의 일 실시예에 따른 항균 세정 조성물(우측)을 촬영한 사진이다.1 is a portable microbial contamination level measuring device (left) used to analyze the antibacterial activity of an antibacterial cleaning composition according to an embodiment of the present invention, and a sanitary swab (center) for sample collection used therein and supported in a plastic container. It is a photograph of the antibacterial cleaning composition (right) according to an embodiment of the present invention.
도 2는 본 발명의 일 실시예에 따라 제조된 항균 세정 조성물을 작업자의 오염된 손에 처리하기 전(좌측) 및 처리 후(우측)의 오염도를 도 1에 도시된 휴대용 세균 오염도 측정장치로 측정한 결과를 나타내는 사진이다.2 is a measurement of the degree of contamination before (left) and after (right) treatment of the worker's contaminated hands with the antibacterial cleaning composition prepared according to an embodiment of the present invention with the portable bacterial contamination level measuring device shown in FIG. This is a picture showing the result.
도 3은 본 발명의 일 실시예에 따라 제조된 항균 세정 조성물을 고도로 오염된 작업자의 오염된 손에 처리하기 전(좌측) 및 처리 후(우측)의 오염도를 도 1에 도시된 휴대용 세균 오염도 측정장치로 측정한 결과를 나타내는 사진이다.Figure 3 is a portable bacterial contamination degree measurement shown in Figure 1 before (left) and after (right) treatment of the highly contaminated hands of the antibacterial cleaning composition prepared according to an embodiment of the present invention (right) It is a photograph showing the result of measurement with the device.
도 4는 본 발명의 일 실시예에 따라 제조된 항균 세정 조성물을 주방용 후드 필터에 사용하지 전(상) 및 30분간 처리 후(하) 촬영한 일련의 사진이다.4 is a series of photographs taken before (top) and after 30 minutes of treatment (bottom) of the antibacterial cleaning composition prepared according to an embodiment of the present invention before use in the hood filter for the kitchen.
용어의 정의Definition of Terms
본 문서에서 사용되는 용어를 정의하면 하기와 같다. The terms used in this document are defined as follows.
본 문서에서 사용되는 용어 "메타규산나트륨"은 산화나트륨(Na2O)와 이산화규소(SiO2)가 약 1:1의 몰 비율로 함유된 무수 또는 함수(5수 또는 9수)규산염이다. 메타규산나트륨의 알칼리 성분은 산성 오염물에 대해서 pH 값을 큰 변화 없이 유지하는 완충능력(buffering capability)이 있으며, 주로 탈유제, 탈지제, 과수안정제, 나염/침염용 매염제, 각종 세제 및 세정제의 첨가제로 사용되고 있고, 식품첨가제로는 식용유지류의 여과보조제로 사용되고 있다. As used herein, the term “sodium metasilicate” refers to anhydrous or hydrous (5 or 9) silicates containing sodium oxide (Na 2 O) and silicon dioxide (SiO 2 ) in a molar ratio of about 1:1. The alkali component of sodium metasilicate has a buffering capability to maintain the pH value without significant changes to acidic contaminants, and is mainly used as a de-oiling agent, degreasing agent, fruit water stabilizer, mordant for printing/immersion dyeing, and various detergents and detergents. As a food additive, it is used as a filter aid for edible oils and fats.
본 문서에서 사용되는 "과탄산염"은 탄산(H2CO3)의 O2- 대신 O2
2- 배위를 통해 생성되는 과산화탄소의 염으로, 대표적으로 과탄산나트륨(2Na2CO3·3H2O2) 및 과탄산칼륨(2K2CO3·H2O2)이 존재한다. 과탄산염은 세제 등에서 표백제 성분으로 사용된다. As used herein, "percarbonate" is a salt of carbon peroxide produced through O 2 2- coordination instead of O 2- of carbonic acid (H 2 CO 3 ), typically sodium percarbonate (2Na 2 CO 3 · 3H 2 O 2 ) and potassium percarbonate (2K 2 CO 3· H 2 O 2 ). Percarbonate is used as a bleaching agent in detergents and the like.
발명의 상세한 설명DETAILED DESCRIPTION OF THE INVENTION
본 발명의 일 관점에 따르면, 메타규산나트륨 1 내지 5 중량%, 과탄산염 1 내지 3 중량%, 구연산 1 내지 6 중량% 및 잔부의 물을 포함하며, pH가 4 에서 11로 조절된, 항균 세정용 조성물이 제공된다.According to one aspect of the present invention, it contains 1 to 5% by weight of sodium metasilicate, 1 to 3% by weight of percarbonate, 1 to 6% by weight of citric acid and the balance of water, and the pH is An antibacterial cleaning composition adjusted from 4 to 11 is provided.
상기 항균 세정용 조성물에 있어서, 구연산의 함량을 높이면 약산성 내지 중성으로 pH를 조절할 수 있고, 구연삼의 함량을 낮추면 약알칼리성으로 조절할 수 있다. 인체에 사용되는 조성물의 경우 중성에 가까운 pH 6 내지 8 정도로 조절하는 것이 바람직하고, 인체에 사용되지 않고 물체 표면을 세정하는데 사용되는 세정용 조성물의 경우에는 pH 8 내지 10 정도로 조절하는 것이 바람직하다.In the antibacterial cleaning composition, if the content of citric acid is increased, the pH may be adjusted to be slightly acidic to neutral, and if the content of citric acid is decreased, it may be adjusted to be slightly alkaline. In the case of the composition used for the human body, it is preferable to adjust the pH to about 6 to 8, which is close to neutral, and it is preferable to adjust the pH to about 8 to 10 in the case of the cleaning composition used for cleaning the surface of an object without being used for the human body.
상기 조성물에 있어서, 상기 메타규산나트륨은 무수물, 5수화물 또는 9수화물일 수 있고, 함수율에 따라서 첨가비가 조절될 수 있다.In the composition, the sodium metasilicate may be anhydrous, pentahydrate or hexahydrate, and the addition ratio may be adjusted according to the moisture content.
상기 조성물에 있어서, 상기 과탄산염은 과탄산나트륨 또는 과탄산칼륨일 수 있다.In the composition, the percarbonate may be sodium percarbonate or potassium percarbonate.
상기 조성물은 양이온성 계면활성제, 음이온성 계면활성제 및 비이온성 계면활성제로 구성되는 군으로부터 선택되는 계면활성제 성분이 포함되거나 포함되지 않을 수 있다.The composition may or may not contain a surfactant component selected from the group consisting of cationic surfactants, anionic surfactants and nonionic surfactants.
상기 조성물은 식기나 기계장치 등의 다양한 물체의 표면에 오염된 기름때의 분해 및 제거에 이용될 수 있다.The composition can be used for decomposition and removal of oil stains contaminated on the surface of various objects such as dishes or machinery.
계면활성제 성분이 포함될 경우, 계면활성제는 전체 조성물 기준으로 0.5 내지 10 중량%, 0.5 내지 5 중량%, 0.5 내지 3 중량%, 또는 0.5 내지 1 중량%가 포함될 수 있다.When a surfactant component is included, the surfactant may be included in an amount of 0.5 to 10 wt%, 0.5 to 5 wt%, 0.5 to 3 wt%, or 0.5 to 1 wt%, based on the total composition.
본 발명의 일 관점에 따르면, 메타규산나트륨 1 내지 5 중량%, 과탄산염 1 내지 3 중량%, 구연산 1 내지 6 중량%, 계면활성제 1 내지 10 중량% 및 잔부의 물로 구성되며, 구연산의 함량을 조절함으로써 pH가 4 내지 11로 조절된, 항균 세정용 조성물이 제공된다. According to one aspect of the present invention, 1 to 5% by weight of sodium metasilicate, 1 to 3% by weight of percarbonate, 1 to 6% by weight of citric acid, 1 to 10% by weight of surfactant, and the remainder of water, the content of citric acid By adjusting the pH is adjusted to 4 to 11, an antibacterial cleaning composition is provided.
본 발명의 다른 일관점에 따르면, 메타규산나트륨 1 내지 5 중량부, 과탄산염 1 내지 3 중량부, 및 구연산 2 내지 6 중량부를 혼합한 후 30℃ 이상의 잔부의 물을 혼합하여 100 중량부의 혼합물을 제조 단계; 및According to another aspect of the present invention, after mixing 1 to 5 parts by weight of sodium metasilicate, 1 to 3 parts by weight of percarbonate, and 2 to 6 parts by weight of citric acid, 100 parts by weight of a mixture of water at 30° C. or higher is mixed to obtain a mixture manufacturing steps; and
상기 혼합물의 pH를 측정한 후, 필요시 구연산을 추가함으로써 pH를 4 내지 11로 조절하는 단계를 포함하는, 상기 항균 세정제 조성물의 제조방법이 제공된다.After measuring the pH of the mixture, there is provided a method for preparing the antibacterial cleaning composition comprising the step of adjusting the pH to 4 to 11 by adding citric acid if necessary.
상기 제조방법에 있어서, 상기 메타규산나트륨은 무수물, 5수화물 또는 9수화물일 수 있고, 함수율에 따라서 첨가비가 조절될 수 있다.In the manufacturing method, the sodium metasilicate may be anhydrous, pentahydrate or hexahydrate, and the addition ratio may be adjusted according to the moisture content.
상기 제조방법에 있어서, 상기 과탄산염은 과탄산나트륨 또는 과탄산칼륨일 수 있다.In the manufacturing method, the percarbonate may be sodium percarbonate or potassium percarbonate.
본 발명의 다른 관점에 따르면, 상기 항균 세정용 조성물을 미생물에 오염된 물체에 처리하는 단계를 포함하는 상기 물체에 오염된 미생물의 제거방법이 제공된다.According to another aspect of the present invention, there is provided a method of removing microorganisms contaminated with the object, comprising the step of treating the object contaminated with the microorganisms with the antibacterial cleaning composition.
상기 방법은 상기 조성물 또는 상기 조성물을 적절한 비율로 물에 희석한 희석액을 스프레이 용기에 담아, 미생물이 오염된 표면 위에 도포하거는 방식으로 사용될 수 있고, 상기 조성물 또는 상기 희석액이 담긴 용기에 상기 미생물이 오염된 물체를 침지시키는 방식으로 수행될 수 있으며, 후자의 경우 세척 효율을 보다 증진시키기 위해서 교반기를 사용할 수 있다.The method may be used in a manner that the composition or a diluent obtained by diluting the composition in water in an appropriate ratio is put in a spray container and applied on a surface contaminated with microorganisms, and the microorganism is stored in the container containing the composition or the diluent. It may be carried out by immersing the contaminated object, and in the latter case, an agitator may be used to further improve cleaning efficiency.
이하, 실시예 및 실험예를 통하여 본 발명을 더 상세히 설명한다. 그러나 본 발명은 이하에서 개시되는 실시예 및 실험예에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 수 있는 것으로, 이하의 실시예 및 실험예는 본 발명의 개시가 완전하도록 하며, 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이다. Hereinafter, the present invention will be described in more detail through Examples and Experimental Examples. However, the present invention is not limited to the examples and experimental examples disclosed below, but can be implemented in various different forms, and the following examples and experimental examples allow the disclosure of the present invention to be complete, and common knowledge It is provided to fully inform the possessor of the scope of the invention.
실시예: 오염된 기름 제거용 조성물Example: Composition for removing contaminated oil
하기 표 1에 기재된 바와 같은 성분과 구성으로 본 발명의 일 실시예에 따른 오염된 기름 제거용 조성물을 제조하였다.A composition for removing contaminated oil according to an embodiment of the present invention was prepared with the components and configurations shown in Table 1 below.
|
메타규산나트륨 (Na2O·SiO2·5H2O)Sodium metasilicate (Na 2 O·SiO 2 ·5H 2 O) |
과탄산나트륨 (2Na2CO3·3H2O2)sodium percarbonate (2Na 2 CO 3 ·3H 2 O 2 ) |
구연산citric acid | 물water | |
| 비교예 1Comparative Example 1 | -- | 20 g20 g | -- | 1 L1 L |
| 비교예 2Comparative Example 2 | -- | -- | 20 g20 g | 1 L1 L |
| 비교예 3Comparative Example 3 | -- | 20 g20 g | 20 g20 g | 1 L1 L |
| 비교예 4Comparative Example 4 | 20 g20 g | -- | -- | 1 L1 L |
| 실시예Example | 20 g20 g | 20 g20 g | 20 g20 g | 1 L1 L |
상기 메타규산나트륨은 5수화물 기준으로 첨가된 것으로 규소 기준으로는 2.6 g 정도 첨가되는 셈이다. 따라서, 무수 메타규산나트륨으로 첨가되는 경우에는 11.5 g 정도를 첨가하면 되고, 9수화물로 첨가되는 경우에는 26.8 g 정도를 첨가하면 된다. The sodium metasilicate is added on a pentahydrate basis, which means that about 2.6 g of silicon is added. Therefore, when it is added as anhydrous sodium metasilicate, about 11.5 g may be added, and when it is added as a 9 hydrate, about 26.8 g may be added.
구연산을 첨가하지 않을 경우에는 항균활성이 나타나기는 하나 pH가 11 정도로 알칼리성이 상당히 높은 것으로 확인이 되었다. 이에, 본 발명자들은 구연산을 첨가함으로써 pH를 더 낮게 조절하였는데, 이는 인체에 적용할 경우 최대한 중성에 가까운 것이 바람직하기 때문이다. 만일 인체에 직접 처리하지 않고 기계, 기구 등의 물체에 처리하는 경우에는 알칼리성이 다소 강하더라도 큰 문제가 없기 때문에 구연산 함량을 낮추어 약알킬리로 조절하는 것도 가능하다.When citric acid was not added, although antibacterial activity appeared, it was confirmed that the pH was very high, about 11. Accordingly, the present inventors adjusted the pH to a lower level by adding citric acid, which is because it is preferable to be as close to neutral as possible when applied to the human body. If it is not directly treated on the human body, but on an object such as a machine or instrument, there is no big problem even if the alkalinity is rather strong.
실험예 1: 세균 제거 능력 시험Experimental Example 1: Bacterial removal ability test
상기 실시예 및 비교예에 따라 제조된 조성물을 스프레이 용기에 담은 후, 미생물로 오염된 작업자의 손에 도포한 후 2-3분 경과 후, 수분이 증발한 것을 확인한 다음 도포 전과 후의 미생물 오염도를 도 1에 도시된 휴대용 미생물 오염 측정장치(Model TBD1000, TELTRON, 대한민국)로 측정하였다. After putting the composition prepared according to the above Examples and Comparative Examples in a spray container, and after applying it to the hands of the worker contaminated with microorganisms, after 2-3 minutes have elapsed, it is confirmed that the moisture has evaporated, and then the degree of microbial contamination before and after application is shown. It was measured with a portable microbial contamination measuring device (Model TBD1000, TELTRON, Korea) shown in Fig. 1.
상기 미생물 오염 측정장치는 휴대용 ATP 측정장치로서 측정된 오염도는 물체에 따라 다르긴 하나 통상적으로 400 이상이면 위험으로 200 내지 400 사이의 값일 경우에는 주의, 그리고 200 미만일 경우 안전한 상태로 추정할 수 있다. 검출값 0은 ATP가 검출되지 않은 상태를 의미하며 따라서 미생물이 완전히 제거된 상태임을 의미한다.The microbial contamination measuring device is a portable ATP measuring device, and although the measured contamination level varies depending on the object, in general, if it is 400 or more, it is dangerous. A detection value of 0 means a state in which ATP is not detected, and thus a state in which microorganisms are completely removed.
하기 표 2와 같이, 과탄산나트륨만 포함된 비교예 1의 경우 오염도를 296에서 219로 소폭 줄여주긴 했으나, 이는 단순 물만 처리한 것과 비교하여 큰 차이가 나지 않는 수치였기 때문에 과탄산나트륨 자체는 항균활성이 거의 없는 것으로 판단된다. 한편, 프로피온산과 같은 유기산은 항균활성을 가지고 있는 것으로 알려져 있다. 이에, 구연산 단독만 처리하여 항균활성이 있는지 확인하였다. 그 결과 표 2에서 확인되는 바와 같이, 비교예 2의 구연산 단독 처리시 오염도가 240에서 24로 감소하여 오염 미생물의 양이 1/10 수준으로 감소하는 것을 확인할 수 있었으나 완전한 미생물 오염제거에는 실패하였다. 한편, 과탄산과 구연산을 혼합한 조성물(비교에 3)의 경우 비교예 2와 유사한 정도의 미생물 오염 감소를 나타냈다. 메타규산나트륨만 포함된 조성물의 경우 처리전 251에서 처리후 116으로 비교예 2와 유사한 결과를 나타냈다.As shown in Table 2 below, in the case of Comparative Example 1 containing only sodium percarbonate, the contamination level was slightly reduced from 296 to 219, but this was a value that did not differ significantly from that treated with simple water only, so sodium percarbonate itself had no antibacterial activity. is considered to be almost non-existent. On the other hand, organic acids such as propionic acid are known to have antibacterial activity. Therefore, it was confirmed whether there was antibacterial activity by treating only citric acid alone. As a result, as shown in Table 2, when the citric acid alone treatment of Comparative Example 2, the degree of contamination was reduced from 240 to 24, and it was confirmed that the amount of contaminating microorganisms was reduced to 1/10 level, but the complete removal of microbial contamination failed. On the other hand, in the case of a composition in which percarbonic acid and citric acid were mixed (Comparative 3), the reduction of microbial contamination was similar to that of Comparative Example 2. In the case of the composition containing only sodium metasilicate, results similar to Comparative Example 2 were obtained from 251 before treatment to 116 after treatment.
반면, 본원발명의 과탄산나트륨, 구연산 및 메타규산나트륨을 포함하는 조성물의 경우 표 2 및 도 2에서 확인되는 바와 같이, 처리전 오염도 270에서 처리 후 오염도 0으로 완전한 항균활성을 나타냈다. On the other hand, in the case of the composition comprising sodium percarbonate, citric acid and sodium metasilicate of the present invention, as shown in Table 2 and FIG. 2, the contamination degree before treatment was 270, and the contamination degree after treatment was 0, indicating complete antibacterial activity.
| 희석비dilution ratio | 처리전before treatment | 처리후after treatment |
| 실시예Example | 270270 | 00 |
| 비교예 1Comparative Example 1 | 240240 | 2424 |
| 비교예 2Comparative Example 2 | 296296 | 129129 |
| 비교예 3Comparative Example 3 | 227227 | 1818 |
| 비교예 4Comparative Example 4 | 251251 | 116116 |
아울러, 본 발명자들은 작업자의 손을 미생물로 고도로 오염시킨 후 본 발명의 일 실시예에 따른 세정제 조성물을 스프레이로 도포한 후 오염도를 측정하였다.그 결과 도 3에서 확인되는 바와 같이, 처리 전 오염도가 2969에 이르렀으나, 처리 후 오염도는 상기와 마찬가지로 0을 나타냄을 확인하였다. 이는 본 발명의 일 실시예에 따른 세정제 조성물이 매우 강력한 항균활성을 나타냄을 입증하는 결과이다.In addition, the present inventors measured the degree of contamination after highly contaminating the hands of the workers with microorganisms and then applying the cleaning composition according to an embodiment of the present invention with a spray. 2969 was reached, but it was confirmed that the contamination level after treatment was 0 as above. This is a result proving that the cleaning composition according to an embodiment of the present invention exhibits very strong antibacterial activity.
실험예 2: 기름때 세정력 분석 시험Experimental Example 2: Oil stain cleaning power analysis test
본 발명의 일 실시예에 따른 조성물은 단순한 항균 조성물이 아니라 항균 세정용 조성물이기 때문에, 미생물 외에도 기름 때 등 표면 오염성분을 제거하는데도 사용이 된다. 이에 본 발명자들은 본 발명의 일 실시예 및 비교예에 따른 조성물을 이용하여 식기 표면에 오염된 기름때의 제거 활성을 비교분석하였다.Since the composition according to an embodiment of the present invention is not a simple antibacterial composition, but an antibacterial cleaning composition, it is also used to remove surface contaminants such as oil in addition to microorganisms. Accordingly, the present inventors compared and analyzed the removal activity of oil stains contaminated on the surface of the tableware using the compositions according to an embodiment and a comparative example of the present invention.
구체적으로 상기 실시예 및 비교예에 따라 제조된 조성물을 1:10의 비율로 물에 희석한 후 온도를 섭씨 90도 정도로 설정하고 기름때에 오염된 식기를 담근 후 오염된 기름이 완전히 제거되는 시점을 측정하였다.Specifically, after diluting the composition prepared according to the above Examples and Comparative Examples in water at a ratio of 1:10, setting the temperature to about 90 degrees Celsius, immersing the dishes contaminated with grease, the time point at which the contaminated oil is completely removed measured.
그 결과, 하기 표 3과 같은 결과를 얻을 수 있었다.As a result, the results shown in Table 3 below were obtained.
| 시간(분)hours (minutes) | |
| 실시예Example | 1010 |
| 비교예 1Comparative Example 1 | > 600> 600 |
| 비교예 2Comparative Example 2 | -- |
| 비교예 3Comparative Example 3 | > 600> 600 |
| 비교예 4Comparative Example 4 | 3030 |
상기 표 3에서 확인되는 바와 같이, 본 발명자들은 본 발명의 일 실시예에 따른 오염된 기름 제거용 조성물이 통상적으로 사용되는 계면활성제가 포함되어 있지 않음에도 불구하고, 메타규산나트륨과 구연산의 착물을 형성함으로써 천연 유화제로 기능할 수 있음을 확인하였다. 더구나 이러한 본 발명의 조성물의 기름 제거 효과는 과탄산염의 첨가에 의해 더욱 극대화됨을 확인할 수 있었다. 반면, 과탄산나트륨만을 포함한 비교예 1의 경우에는 10시간 이상이 소요됐고 10시간 경과후에도 완전한 기름때 제거가 일어나지 않았고, 구연산만 포함된 비교예 2의 경우 아예 반응이 일어나지 않았으며, 과탄산나트륨과 구연산으로 구성된 비교예 3의 경우 10시간 이상이 소요되는 것으로 확인되었으며, 메타규산나트륨만으로 구성된 비교예 4의 경우 기름때의 제거가 가능하였으나, 그 시간은 본 발명의 일 실시예에 따른 조성물에 비해서 3배가 더 소요됐다.이어, 본 발명자들은 가장 효과가 좋았던 희석비인 1:10으로 고정하고 희석에 사용되는 물의 온도를 증가시키면서 기름때 제거효율을 측정하였는데, 이 경우 온도가 높을수록 오염된 기름 제거에 더욱 효과적임을 확인할 수 있었다. As can be seen in Table 3, the present inventors prepared a complex of sodium metasilicate and citric acid in spite of the fact that the composition for removing contaminated oil according to an embodiment of the present invention does not contain a commonly used surfactant. It was confirmed that it can function as a natural emulsifier by forming. Moreover, it was confirmed that the oil removal effect of the composition of the present invention was further maximized by the addition of percarbonate. On the other hand, in the case of Comparative Example 1 containing only sodium percarbonate, it took more than 10 hours, and even after 10 hours had elapsed, the complete removal of grease did not occur, and in Comparative Example 2 containing only citric acid, no reaction occurred at all. In the case of Comparative Example 3 configured, it was confirmed that it took 10 hours or more, and in Comparative Example 4 consisting only of sodium metasilicate, it was possible to remove oil stains, but the time was three times longer than that of the composition according to an embodiment of the present invention. Next, the present inventors fixed the dilution ratio of 1:10, which was the most effective, and measured the oil scale removal efficiency while increasing the temperature of the water used for dilution. could check
아울러, 상기 희석비를 이용하여 기름때에 심각하게 오염된 주방용 후드 필터에 적용하여 기름때 제거 효율을 분석하였다.In addition, the oil scale removal efficiency was analyzed by applying the dilution ratio to a kitchen hood filter seriously contaminated with grease.
그 결과, 도 4에서 확인되는 바와 같이, 본 발명의 일 실시예에 따른 항균 세정용 조성물은 기름때에 심각하게 오염된 주방용 후드 필터를 별다른 작업 없이도 30분 만에 새것처럼 만들 수 있었다.As a result, as can be seen in FIG. 4 , the antibacterial cleaning composition according to an embodiment of the present invention was able to make a kitchen hood filter seriously contaminated with oil like a new one in 30 minutes without any special work.
본 발명의 일 실시예에 따른 오염된 기름 제거용 조성물은 오염된 기름의 제거가 필요한 다양한 분야, 예컨대, 각종 도구의 묵은 기름때 분해 및 제거, 수로에 적체된 기름과 이물질 분해 및 제거, 수관에 적체된 기름과 이물질 분해 및 제거, 기름과 엉켜있는 이물질로 인한 막힘 제거, 미끄러움 방지를 위한 기름과 이물질 분해 및 제거, 주택, 식당 등 주방의 벽과 기구에 묶은 기름떼 분해 및 제거, 가정용, 산업용 공구 또는 부품의 기름떼 분해 및 제거, 식당의 불판, 가스렌지 팬후드 등에 기름이 뒤엉켜 세척이 어렵다는 이유로 약황산 등 독성물질로 세척되고 있는 주방기구의 안전한 세척용제, 및 기름의 분해를 촉진하여 수질을 개선하는 용제 등으로 사용될 수 있다.Contaminated oil removal composition according to an embodiment of the present invention is in various fields requiring removal of contaminated oil, for example, decomposition and removal of old oil stains of various tools, decomposition and removal of oil and foreign substances accumulated in water channels, accumulation in water pipes Decomposition and removal of oil and foreign substances, removal of clogging due to foreign substances entangled with oil, disassembly and removal of oil and foreign substances to prevent slippage, disassembly and removal of oil swarms tied to walls and appliances in kitchens such as houses and restaurants, household and industrial A safe cleaning solvent for kitchen utensils that are being washed with toxic substances such as weak sulfuric acid because it is difficult to clean because it is difficult to decompose and remove grease from tools or parts, fire plates in restaurants, and gas stove pan hoods, and promote the decomposition of oil to improve water quality It can be used as a solvent to improve
본 발명의 일 실시예에 따른 조성물의 가장 큰 장점은 종래에 세척을 위해 사용되던 계면활성제나 강산성 또는 강염기성 물질을 사용하지 않기 때문에, 친환경적일뿐만 아니라 작업자에게 무해하여, 산업안전 측면에서도 뛰어난 제제라는 점이다. 물론, 종래에 사용되던 주방용 세제 등을 병용하여 사용할 경우 종래의 세제 사용량을 대폭으로 줄이면서도 매우 뛰어난 세척력을 확보할 수 있을 뿐만 아니라, 신체나 다양한 생활용품의 표면에 오염된 미생물을 완벽하게 제거할 수 있기 때문에, 주방이나 욕실 등의 세척에 사용가능한 친환경 세정제 조성물로 사용이 가능하다. The greatest advantage of the composition according to an embodiment of the present invention is that it is environmentally friendly as well as harmless to workers, excellent in terms of industrial safety, because it does not use a surfactant or a strong acid or strong basic material that has been conventionally used for washing. that is. Of course, when used in combination with a conventional dishwashing detergent, the amount of conventional detergent used can be significantly reduced and excellent cleaning power can be secured, and microorganisms contaminated on the surface of the body or various household items can be completely removed. Therefore, it can be used as an eco-friendly cleaning composition that can be used for cleaning kitchens and bathrooms.
본 발명은 상술한 실시예를 참고로 설명되었으나 이는 예시적인 것에 불과하며, 당해 기술분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 다른 실시예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적 보호 범위는 첨부된 특허청구범위의 기술적 사상에 의하여 정해져야 할 것이다.Although the present invention has been described with reference to the above-described embodiments, these are merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.
본 발명의 일 실시예에 따른 조성물은 항균 기능을 갖는 세정제로 사용이 가능하다.The composition according to an embodiment of the present invention can be used as a cleaning agent having an antibacterial function.
Claims (10)
- 메타규산나트륨 1 내지 5 중량%, 과탄산염 1 내지 3 중량%, 구연산 2 내지 6 중량% 및 잔부의 물을 포함하며, pH가 4 내지 11로 조절된, 항균 세정용 조성물.1 to 5% by weight of sodium metasilicate, 1 to 3% by weight of percarbonate, 2 to 6% by weight of citric acid, and the balance of water, the pH of which is adjusted to 4 to 11, antibacterial cleaning composition.
- 제1항에 있어서,According to claim 1,상기 메타규산나트륨은 무수물, 5수화물 또는 9수화물인, 항균 세정용 조성물.The sodium metasilicate is anhydrous, pentahydrate or hexahydrate, antibacterial cleaning composition.
- 제1항에 있어서,According to claim 1,상기 과탄산염은 과탄산나트륨 또는 과탄산칼륨인, 항균 세정용 조성물.The percarbonate is sodium percarbonate or potassium percarbonate, antibacterial cleaning composition.
- 제1항에 있어서,According to claim 1,양이온성 계면활성제, 음이온성 계면활성제 및 비이온성 계면활성제로 구성되는 군으로부터 선택되는 계면활성제 성분이 포함되거나 포함되지 않는, 항균 세정용 조성물.An antibacterial cleaning composition comprising or not containing a surfactant component selected from the group consisting of cationic surfactants, anionic surfactants and nonionic surfactants.
- 제1항 또는 제4항에 있어서,5. The method of claim 1 or 4,기름때의 분해 및 제거에 이용되는, 항균 세정용 조성물.An antibacterial cleaning composition used for decomposition and removal of oil stains.
- 제1항에 있어서,The method of claim 1,차아연소산나트륨이 추가로 포함되거나 포함되지 않는, 항균 세정용 조성물.An antibacterial cleaning composition that further contains or does not contain sodium hypochlorite.
- 메타규산나트륨 1 내지 5 중량부, 과탄산염 1 내지 3 중량부, 및 구연산 2 내지 6 중량부를 혼합한 후 30℃ 이상의 잔부의 물을 혼합하여 100 중량부의 혼합물을 제조 단계; 및1 to 5 parts by weight of sodium metasilicate, 1 to 3 parts by weight of percarbonate, and 2 to 6 parts by weight of citric acid, followed by mixing the remainder of water at 30° C. or higher to prepare a mixture of 100 parts by weight; and상기 혼합물의 pH를 측정한 후, 필요시 구연산을 추가함으로써 pH를 4 내지 11로 조절하는 단계를 포함하는, 제1항의 항균 세정제 조성물의 제조방법.After measuring the pH of the mixture, the method of claim 1 comprising the step of adjusting the pH to 4 to 11 by adding citric acid if necessary.
- 제7항에 있어서,8. The method of claim 7,상기 메타규산나트륨은 무수물, 5수화물 또는 9수화물인, 제조방법.The sodium metasilicate is anhydrous, pentahydrate or hexahydrate, the manufacturing method.
- 제7항에 있어서,8. The method of claim 7,상기 과탄산염은 과탄산나트륨 또는 과탄산칼륨인, 제조방법.The method of claim 1, wherein the percarbonate is sodium percarbonate or potassium percarbonate.
- 제1항 내지 제6항 중 어느 한 항의 항균 세정용 조성물을 미생물에 오염된 물체에 처리하는 단계를 포함하는 상기 물체에 오염된 미생물의 제거방법.[Claim 7] A method of removing microorganisms contaminated with an object comprising the step of treating the object contaminated with microorganisms with the antibacterial cleaning composition of any one of claims 1 to 6.
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| KR19990054323A (en) * | 1997-12-26 | 1999-07-15 | 성재갑 | Cleaning composition with bactericidal and antiseptic power |
| JP4947262B2 (en) * | 2006-02-17 | 2012-06-06 | 日産化学工業株式会社 | Detergent composition for automatic dishwasher |
| KR101972620B1 (en) * | 2011-10-27 | 2019-04-25 | 라이온 가부시키가이샤 | Liquid cleaning agent, liquid bleaching composition, and disinfectant composition |
| JP2019183152A (en) * | 2018-04-04 | 2019-10-24 | 四国化成工業株式会社 | Foamable detergent composition |
| KR102075408B1 (en) * | 2019-12-12 | 2020-02-10 | 김근태 | Preparation method of eco-friendly detergent |
| KR102231986B1 (en) * | 2020-10-30 | 2021-03-25 | 주식회사 클린씨 | Antimicrobial cleansing composition |
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| KR19990054323A (en) * | 1997-12-26 | 1999-07-15 | 성재갑 | Cleaning composition with bactericidal and antiseptic power |
| JP4947262B2 (en) * | 2006-02-17 | 2012-06-06 | 日産化学工業株式会社 | Detergent composition for automatic dishwasher |
| KR101972620B1 (en) * | 2011-10-27 | 2019-04-25 | 라이온 가부시키가이샤 | Liquid cleaning agent, liquid bleaching composition, and disinfectant composition |
| JP2019183152A (en) * | 2018-04-04 | 2019-10-24 | 四国化成工業株式会社 | Foamable detergent composition |
| KR102075408B1 (en) * | 2019-12-12 | 2020-02-10 | 김근태 | Preparation method of eco-friendly detergent |
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