WO2005000368A1 - 除菌消臭剤、除菌消臭剤溶液及びこれを用いた除菌消臭方法 - Google Patents
除菌消臭剤、除菌消臭剤溶液及びこれを用いた除菌消臭方法 Download PDFInfo
- Publication number
- WO2005000368A1 WO2005000368A1 PCT/JP2004/008712 JP2004008712W WO2005000368A1 WO 2005000368 A1 WO2005000368 A1 WO 2005000368A1 JP 2004008712 W JP2004008712 W JP 2004008712W WO 2005000368 A1 WO2005000368 A1 WO 2005000368A1
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- WO
- WIPO (PCT)
- Prior art keywords
- disinfecting
- deodorant
- acid
- parts
- lid
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
- A61L9/05—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating specially adapted to be released by contact with a liquid, e.g. for toilets
Definitions
- the present invention relates to a disinfecting deodorant, a disinfecting deodorant solution, and a disinfecting and deodorizing method using the same.
- the present invention relates to a disinfecting deodorant, a disinfecting deodorant solution in which the disinfecting deodorant is dissolved, and a disinfecting and deodorizing method using the same, and more specifically, uses stabilized chlorine dioxide.
- the present invention relates to a disinfecting deodorant, a disinfecting deodorant solution, and a disinfecting and deodorizing method using the same.
- the method of disinfecting deodorization emits a more powerful odor than a substance that feels comfortable to humans and has a bad smell. Depending on the substance, it can generate odors and suppress the smell of bad smells. It is widely used as so-called “perfume” or “fragrance”.
- Patent Document 1 Japanese Patent Application Laid-Open No. H11 2885525
- Patent Document 2 Japanese Patent Application Laid-Open No. 2003-102820
- an object of the present invention is to provide a deodorizing deodorant that is extremely harmless for humans and animals by removing odor-causing substances and deodorizing the harmless state, and against bacteria and viruses that cause plague. It is to provide.
- the present invention has the following features.
- a bicarbonate is added to a composition comprising stabilized chlorine dioxide crystal hydrate and chloroisocyanuric acid to increase stability.
- Stabilized chlorine dioxide crystal hydrate, chloroisocyanuric acid A disinfecting deodorant characterized by adding a bicarbonate to a composition and processing it into granules or tablets,
- a disinfecting deodorant solution characterized in that water is added to the disinfecting deodorant of (1), which comprises stabilized chlorine dioxide crystal hydrate, chloroisocyanuric acid and bicarbonate carbonate.
- a disinfecting deodorant characterized in that water is added to the disinfecting deodorant of (2), which comprises stabilized chlorine dioxide crystal hydrate, chloroisocyanuric acid and bicarbonate, and an organic acid.
- a granular or tablet disinfectant deodorant 1 In the disinfectant deodorant solution of (4), a granular or tablet disinfectant deodorant 1. It is characterized by having a composition obtained by adding 10.0-10,000 parts of water to 0 parts.
- a method for disinfecting and removing germs which comprises contacting the disinfecting deodorant of (1), (2), (7)-(9) with air to remove germs.
- a method for disinfecting and removing deodorant which comprises contacting the disinfectant and deodorant solution of (6) and (10) with air to remove the deodorant,
- Diacid chloride is a substance that is expected to have a remarkable effect as a disinfectant and deodorant, but has a boiling point of 9.9 ° C (730 mmHg) and is difficult to handle.
- the stabilized aqueous solution of chlorine dioxide was developed in the United States in 1964, and handling became easier while maintaining the effects of disinfecting and deodorizing. This substance is commercially available and easily available.
- bicarbonate used in the present invention sodium bicarbonate or potassium bicarbonate, which is also referred to as baking soda, is preferably used.
- chloroisocyanuric acid used in the present invention examples include dichloroisocyanuric acid and trichloroisocyanuric acid.
- the organic acid used in the present invention is preferably an organic carboxylic acid.
- Preferred examples thereof include oxalic acid, malonic acid, glutaric acid, succinic acid, adipic acid, sebacic acid, and maleic acid, which are solid at room temperature.
- Carboxylic acids such as dibasic acids, lactic acid, tartaric acid, citric acid, etc .; Can be given.
- bicarbonate is added to stabilized chlorine dioxide crystal hydrate and chloroisocyanuric acid in a reaction vessel.
- the added amount is 0.2 to 10 parts with respect to 100 parts of the total amount of stabilized chlorine dioxide crystal hydrate and chloro isocyanuric acid. This is because the disinfecting deodorant, which is a mixed composition, works effectively in this range.
- water is further added to the stabilized chlorine dioxide crystal hydrate, chlorisocyanuric acid, and a disinfecting deodorant having a bicarbonate power. This is because the presence of water is activated and the generation of chlorine dioxide proceeds smoothly.
- the amount of water added is stabilized chlorine dioxide crystal water
- the total amount of the sum of the hydrate, chloroisocyanuric acid and bicarbonate is 1.0 to 300 parts per 1.0 part.
- an organic acid is added to a stable aniline dianiline chlorine crystal hydrate, chloroisocyanuric acid, and bicarbonate in a reaction vessel.
- the amount of addition is 0.1-2.0 parts with respect to 100 parts of the total amount of stable crystal hydrate, chlorine crystal hydrate, chloroisocyanuric acid and bicarbonate. This is because by dissolving the organic acid in water in a short time by caloring the organic acid, it is possible to spray the aqueous solution without reducing the disinfecting and deodorizing effect.
- a disinfecting deodorant consisting of stabilized chlorine dioxide crystal hydrate, chloroisocyanuric acid, bicarbonate, and organic acid
- water it is preferable to further add water. This is because the addition of water activates the stabilized chlorine dioxide, and the generation of chlorine dioxide gas proceeds more smoothly.
- the amount of water to be added is 10-10,000 parts of water based on 1.0 part of the total of stabilized chlorine dioxide crystal hydrate, chloroisocyanuric acid, bicarbonate, and organic acid.
- the pH of the disinfecting deodorant of the present invention is 2.7-6.0, preferably 3.0-4.0.
- the sterilization deodorant of the present invention uses a glass container or a plastic container, and uses a non-woven fabric, a knitted fabric, a foamed sheet, or the like as a filter, and adjusts the gas amount by covering with a cap having pores. You do it.
- a gas-permeable film or nonwoven fabric inner lid is used for the inner container. This is to prevent the liquid from scattering and adjust the gas permeation amount.
- the nonwoven fabric used for the inner lid include strong nonwoven fabrics such as polyester, nylon, polypropylene, and polyethylene. In these nonwoven fabrics, a gap is formed between the fibers to prevent the liquid from scattering, but it is also a force that allows gas permeation.
- the film used for the inner lid include films of polypropylene, polyester, nylon, cellulose acetate, fluorinated resin, and the like.
- the inner lid preferably has a structure in which the nonwoven fabric and the film are joined. In use, the inner lid is sandwiched between the inner container body and the inner container lid. This is because a structure having a film on both sides of a nonwoven fabric is suitable for pinching due to the elasticity of the nonwoven fabric, and the film can effectively prevent liquid from scattering.
- the outer container body, the outer container lid, and the inner container lid used in the present invention are preferably made of plastic. Unlike metals, etc., it is unlikely to generate ⁇ , and it is also a force with excellent chemical resistance.
- plastics used here conventionally known plastics such as polyethylene, polypropylene, polystyrene, polyester, and nylon can be used.
- the body of the inner container that can be used in the present invention may be glass, ceramics, or the like, in addition to the plastics described above. Particularly when glass or ceramics is used, the chemical resistance can be further improved.
- the disinfecting deodorant power of the present invention also generates diacid chloride chlorine gas, and when water is used in combination, the mixed oxidant of the chloride salt containing diacidide chlorine gas is not effective. It is understood that formaldehyde and various malodorous components are oxidized and decomposed by the action of radical oxygen emitted from the mixed oxides and converted into harmless and odorless substances.
- Granular or tablet-like solids composed of stabilized chlorine dioxide crystal hydrate, chloroisocyanuric acid, bicarbonate and organic acids react with water to form chloroisocyanuric acid
- the reaction of (1)-(4) in the above chemical formula continues, and the reaction of (5)-(9) continues from the stabilized chlorine dioxide dioxide hydrate.
- these mixed oxidants dissolve in the aqueous solution.
- the amount of the mixed oxidant generated depends on the amount of the stabilized chlorine dioxide crystal hydrate, chloroisocyanuric acid, bicarbonate, organic acid, and the amount of water added. In the presence of additional moisture, chlorine dioxide produces chlorine trioxide, hypochlorous acid, chlorous acid, chloric acid, and perchloric acid.
- the solid matter according to the present invention reacts with water, and firstly, nascent oxygen (O) is generated from the stable crystal hydrate (C1 O-8HO) of chloridocyanuric acid. Hypoxia with acid
- Chloric acid and hydrogen chloride react and the above reaction continues, and the mixed oxidant dissolves in the aqueous solution.
- the ratio of the amount of solid matter to the amount of water to be squeezed determines the amount of mixed oxidant generated.
- the effect of the organic acid is understood to be that the reaction between hypochlorous acid and the organic acid increases the generation of hydrochloric acid, promotes the generation of chlorine dioxide, and is activated quickly. Another effect is that it reacts with bicarbonate to adjust the hydrogen ion concentration of the solution, and has the effect of preventing precipitation during the reaction.
- a mixed oxidant containing dioxygen chloride confined in a container is evaporated together with water to form a nonwoven fabric, a foamed sheet is used as a filter, and pores are formed. It is carried out by vaporizing through a lid.
- the disinfecting deodorant of the present invention can exhibit a disinfecting and deodorizing effect by volatilizing it in the air by a predetermined means or by directly spraying it on an object.
- the spraying is carried out by a method of merely adding water to the sterilizing deodorant of the present invention until the water has a predetermined concentration.
- the antibacterial deodorant of the present invention has a fungicidal effect on various fungi such as molds, various bacteria such as Escherichia coli, Staphylococcus aureus, Salmonella and viruses, aldehydes, mercaptan and the like.
- the effect of eliminating odorous substances is also remarkable. In particular, it has a high eradication effect on floating bacteria. For this reason, odors such as toilets, closets, bathrooms, clogs, garbage, pet odors, fungi, and viruses are deoxidized and deodorized, thereby exhibiting a deodorizing and deodorizing effect.
- the deodorant of the present invention is resistant bacteria It has the property of not producing nosocomial disease and can prevent nosocomial infection
- the disinfecting deodorant according to the present invention has favorable practical effects as listed below.
- the chlorine dioxide gas generated in a small amount generates highly reactive radical oxygen, which radically decomposes harmful substances such as formaldehyde into harmless substances and turns them into harmless substances, and simultaneously deodorizes. It is also effective for effects. In addition, it exerts an eradication effect on viruses.
- Chlorine dioxide is also effective for deodorization due to its strong oxidation reactivity.
- Example 1 As shown in Figs. 1 and 2, 5 parts of a solid material consisting of 2% of stabilized chlorine dioxide crystals, 97.5% of dichloroisocyanuric acid, and 0.5% of sodium hydrogencarbonate were formed. (Parts by weight and abbreviated as “parts”) is added to 60 parts of water to obtain a disinfectant deodorant solution 2, placed in a plastic disinfectant deodorant filled container 1, covered with a breathable sponge lid 3, The container was placed on the container bottom 4 and covered with a container lid 5 having a vent hole 6. The container with the disinfectant deodorant obtained by intensive effort was placed in a taxi room, and the change in the number of bacteria / fungus was examined.
- Example 2 the increase / decrease of the formaldehyde concentration in the bookshelf was tested using the disinfecting deodorant used in Example 1 above.
- Example 3 a yarn made of 2% of stable aniline dianiline chloride crystal hydrate, 97.0% of trichloroisocyanuric acid, 0.5% of sodium hydrogen carbonate, and 0.5% of citric acid was used. Solid solids 2. Put 60 parts of water into 5 parts of the inner container 7 in Fig. 3 and make a disinfecting deodorizer 18 in the outer container 11 of Fig. 4.
- the inner container 7 in FIG. 3 includes an inner container lid 8, an inner lid 9, and an inner container body 10.
- the inner container lid 8 has pores 14 of the inner container lid.
- the outer container 11 shown in FIG. 4 includes an outer container lid 12 and an outer container main body 13, and the outer container lid 12 has pores 15 of the outer container.
- FIG. 5 is a front view of the inner container lid 8
- FIG. 6 is a front view of the outer container lid 12.
- the above-described sterilization deodorizer 18 was placed in a test container (a transparent plastic container having a capacity of 12.7 L) 19, and a test plate 20 in which a bacterial solution of Escherichia coli and Staphylococcus aureus was spread on an agar plate medium was opened.
- the test plate was placed as shown in FIG. 7, the test container was covered, and after storing at room temperature for 1 hour, the test plate was taken out and cultured, and the number of grown colonies was counted.
- the test results are shown in Table 2. The disinfection effect was clearly confirmed by installing the disinfection deodorizer.
- Example 4 Composition of stabilized chlorine dioxide crystal hydrate 2.0% dichloroisocyanuric acid 97.0%, sodium hydrogencarbonate 0.5%, oxalic acid 0.5% Add 10,000 parts to make an aqueous solution, dilute Legionella bacteria and Escherichia coli with physiological saline, and inject a sterilizing / deodorant aqueous solution into the aquarium water as the bacterial solution so as to have the respective chlorine concentrations. After a lapse of time, the aquarium water, which was a bacterial solution, was taken out and examined for bacteria.
- the disinfecting deodorant of the present invention has an excellent disinfecting effect.
- Example 5 Example 6, and Example 7 were similarly tested using 0.5% each of malonic acid, adipic acid, and salicylic acid instead of 0.5% of citric acid of Example 4. The results are shown in Table 416. Similarly, it was confirmed that the disinfecting deodorant of the present invention had an excellent effect.
- FIG. 1 is a sectional view of a disinfecting and deodorizing apparatus using the disinfecting and deodorizing agent of the present invention.
- FIG. 2 is a front view of a disinfecting and deodorizing apparatus using the disinfecting and deodorizing agent of the present invention.
- FIG. 3 is a sectional view and a side view of the inner container.
- FIG. 4 is a sectional view and a side view of the outer container.
- FIG. 5 is a front view of the inner container lid.
- FIG. 6 is a front view of the outer container lid.
- FIG. 7 is a perspective view of a test container containing a test plate and a deodorizer.
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2005511010A JP4174510B2 (ja) | 2003-08-08 | 2004-06-21 | 除菌消臭剤、除菌消臭剤溶液及びこれを用いた除菌消臭方法 |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
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JP2003205539 | 2003-06-27 | ||
JP2003-205539 | 2003-06-27 | ||
JP2003-289877 | 2003-08-08 | ||
JP2003289877 | 2003-08-08 | ||
JP2003271725U JP3100971U (ja) | 2003-10-10 | 2003-10-10 | 二重容器 |
JP2003-271725U | 2003-10-10 | ||
JP2003271785U JP3101011U (ja) | 2003-10-15 | 2003-10-15 | 除菌消臭器 |
JP2003-271785U | 2003-10-15 | ||
JP2004020667 | 2004-01-29 | ||
JP2004-020667 | 2004-01-29 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2435421A (en) * | 2006-02-28 | 2007-08-29 | David Clayton Breeze | Method for disabling influenza virus |
CN101810874B (zh) * | 2009-12-15 | 2013-04-24 | 北京欧凯纳斯科技有限公司 | 一种缓释二氧化氯凝胶、其制备方法及其应用 |
CN103906704A (zh) * | 2012-10-24 | 2014-07-02 | 株式会社阿玛特拉 | 二氧化氯气体产生剂包装及其制造方法和保存方法 |
US8992831B2 (en) | 2009-09-25 | 2015-03-31 | E. I. Du Pont De Nemours And Company | Stabilized chlorine dioxide to preserve carbohydrate feedstocks |
US9926576B2 (en) | 2007-10-01 | 2018-03-27 | E I Du Pont De Nemours And Company | Prevention of bacterial growth in fermentation processes |
JP2019156784A (ja) * | 2018-03-15 | 2019-09-19 | 株式会社グリーンウェル | 次亜塩素酸水を得るためのタブレットおよび該タブレットを包装したブリスター包装品 |
JP2022123509A (ja) * | 2021-02-12 | 2022-08-24 | 株式会社ニトリホールディングス | 拡散器 |
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JPS52123399A (en) * | 1976-03-23 | 1977-10-17 | Minnesota Mining & Mfg | Producing process for chlorine dioxide for disinfection and sterilization and its composition |
JPS63246304A (ja) * | 1987-04-01 | 1988-10-13 | Herusu Kosan:Kk | 二酸化塩素ガス発生組成物 |
JPS63294861A (ja) * | 1987-05-27 | 1988-12-01 | King Kagaku Kk | 気散性殺菌装置 |
JPH11228316A (ja) * | 1998-02-19 | 1999-08-24 | Clean Chemical Kk | 殺菌消毒用製剤 |
JP2000202010A (ja) * | 1999-01-12 | 2000-07-25 | San Seal:Kk | 殺菌脱臭ガス供給方法及び供給装置 |
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2004
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Patent Citations (5)
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JPS52123399A (en) * | 1976-03-23 | 1977-10-17 | Minnesota Mining & Mfg | Producing process for chlorine dioxide for disinfection and sterilization and its composition |
JPS63246304A (ja) * | 1987-04-01 | 1988-10-13 | Herusu Kosan:Kk | 二酸化塩素ガス発生組成物 |
JPS63294861A (ja) * | 1987-05-27 | 1988-12-01 | King Kagaku Kk | 気散性殺菌装置 |
JPH11228316A (ja) * | 1998-02-19 | 1999-08-24 | Clean Chemical Kk | 殺菌消毒用製剤 |
JP2000202010A (ja) * | 1999-01-12 | 2000-07-25 | San Seal:Kk | 殺菌脱臭ガス供給方法及び供給装置 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2435421A (en) * | 2006-02-28 | 2007-08-29 | David Clayton Breeze | Method for disabling influenza virus |
US9926576B2 (en) | 2007-10-01 | 2018-03-27 | E I Du Pont De Nemours And Company | Prevention of bacterial growth in fermentation processes |
US8992831B2 (en) | 2009-09-25 | 2015-03-31 | E. I. Du Pont De Nemours And Company | Stabilized chlorine dioxide to preserve carbohydrate feedstocks |
US9504710B2 (en) | 2009-09-25 | 2016-11-29 | E I Du Pont De Nemours And Company | Stabilized chlorine dioxide to preserve carbohydrate feedstocks |
CN101810874B (zh) * | 2009-12-15 | 2013-04-24 | 北京欧凯纳斯科技有限公司 | 一种缓释二氧化氯凝胶、其制备方法及其应用 |
CN103906704A (zh) * | 2012-10-24 | 2014-07-02 | 株式会社阿玛特拉 | 二氧化氯气体产生剂包装及其制造方法和保存方法 |
CN103906704B (zh) * | 2012-10-24 | 2016-05-11 | 株式会社阿玛特拉 | 二氧化氯气体产生剂包装及其制造方法和保存方法 |
JP2019156784A (ja) * | 2018-03-15 | 2019-09-19 | 株式会社グリーンウェル | 次亜塩素酸水を得るためのタブレットおよび該タブレットを包装したブリスター包装品 |
JP2022123509A (ja) * | 2021-02-12 | 2022-08-24 | 株式会社ニトリホールディングス | 拡散器 |
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