Chlorine-based compositions

Carbon-containing double bond surfactants in chlorine-based compositions mitigate chlorine gas formation with acidic agents, ensuring safety and effectiveness in cleaning and disinfection.

JP7794608B2Active Publication Date: 2026-01-06DAINIHON JOCHUGIKU CO LTD
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Patent Information

Application Number
JP2021182668
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2021-11-09
Publication Date
2026-01-06
Estimated Expiration
2041-11-09

AI Technical Summary

Technical Problem

Chlorine-based compositions generate dangerous chlorine gas when mixed with acidic cleaning agents or deodorants, posing a risk to human health.

Method used

Incorporation of a carbon-containing double bond surfactant, particularly with a polyoxyethylene and/or polyoxypropylene structure, into chlorine-based compositions to suppress chlorine gas generation.

Benefits of technology

Effectively reduces chlorine gas generation when mixed with acidic agents, enhancing safety and maintaining cleaning and disinfecting efficacy.

✦ Generated by Eureka AI based on patent content.

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Abstract

To provide a chlorine-based composition that can be used in combination with acidic detergents, acidic deodorants or the like comprising hydrochloric acid or the like and can also suppress the amount of chlorine gas to be generated during its mixing.SOLUTION: A chlorine-based composition comprises a carbon-containing double bond surfactant and a chlorine-based substance.SELECTED DRAWING: None
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Description

[Technical Field]

[0001] The present invention relates to a chlorine-based composition. [Background technology]

[0002] BACKGROUND ART Chlorine-based compositions such as aqueous sodium hypochlorite solutions have conventionally been widely used as chlorine-based bleaches, chlorine-based cleaning agents, chlorine-based disinfectants, and chlorine-based virus removers for general household use.

[0003] However, although chlorine-based compositions have excellent effects on removing dirt from bathrooms, toilets, kitchens, etc., as well as bleaching, disinfecting, and virus-removing, there is a problem in that when a user mistakenly uses them in combination with or mixes them with acidic cleaning agents or acidic deodorizers containing hydrochloric acid or the like, chlorine gas is generated, which is dangerous to the human body.

[0004] The applicants have previously filed inventions relating to acidic cleaning agents that, by incorporating certain carboxylic acids (Patent Document 1) and certain terpene compounds (Patent Document 2), have excellent cleaning properties against dirt present in bathrooms, toilets, etc., and that also reduce the amount of chlorine gas generated when used in combination with or mixed with chlorine bleaches or cleaning agents containing hypochlorite.

[0005] However, these disclosed inventions all focus on acidic cleaning agents (Patent Documents 1 and 2), and no sufficient research has been conducted on chlorine-based compositions that reduce the amount of chlorine gas generated when used in combination with or mixed with acidic cleaning agents containing hydrochloric acid or acidic deodorants. [Prior art documents] [Patent documents]

[0006] [Patent Document 1] Japanese Patent Application Publication No. 5-202394 [Patent Document 2] Japanese Patent Application Publication No. 7-113099 Summary of the Invention [Problem to be solved by the invention]

[0007] An object of the present invention is to provide a chlorine-based composition that can exert an effect of suppressing the amount of chlorine gas generated when used in combination with or mixed with an acidic cleaning agent or an acidic deodorant containing hydrochloric acid or the like. [Means for solving the problem]

[0008] As a result of intensive research to solve the above problems, the present inventors have found that a carbon-containing double bond surfactant in a chlorine-based composition has the effect of suppressing the amount of chlorine gas generated when the chlorine-based composition is mixed with a solution containing hydrochloric acid or the like, and have thus completed the present invention.

[0009] That is, the present invention relates to the following inventions. (1) A chlorine-based composition containing a carbon-containing double bond surfactant and a chlorine-based substance. (2) The chlorine-based composition according to (1), wherein the carbon-containing double bond surfactant satisfies A / B≧0.010 (A: total atomic weight of carbon atoms forming double bonds in the carbon-containing double bond surfactant, B: molecular weight of the carbon-containing double bond surfactant). (3) The chlorine-based composition according to (1) or (2), wherein the carbon-containing double bond surfactant has a polyoxyethylene structure and / or a polyoxypropylene structure. (4) The chlorine-based composition according to (3), wherein the carbon-containing double bond surfactant has an added mole number of polyoxyethylene and / or polyoxypropylene of 1 or more and 20 or less. (5) The chlorine-based composition according to any one of (1) to (4), which is at least one selected from the group consisting of chlorine-based bleaches, chlorine-based cleaning agents, chlorine-based disinfectants, and chlorine-based virus removers. [Effects of the Invention]

[0010] The chlorine-based composition of the present invention can exert an effect of suppressing the amount of chlorine gas generated when used in combination with or mixed with an acidic cleaning agent or an acidic deodorant containing hydrochloric acid or the like. DETAILED DESCRIPTION OF THE INVENTION

[0011] The chlorine-based composition of the present invention will be described below. However, the present invention is not intended to be limited to the configurations described in the embodiments described below.

[0012] The present invention relates to a chlorine-based composition containing a carbon-containing double bond surfactant. In the present invention, the carbon-containing double bond surfactant in the chlorine-based composition exhibits the effect of suppressing the amount of chlorine gas generated when the chlorine-based composition is mixed with a solution containing hydrochloric acid or the like.

[0013] In the present invention, the carbon-containing double bond surfactant refers to a surfactant having a double bond structure between carbon atoms in the molecule. Such a carbon-containing double bond surfactant may have either an aromatic double bond or a non-aromatic double bond, but preferably has a non-aromatic double bond.

[0014] The carbon-containing double bond surfactant preferably has a ratio A / B of 0.010 or more, more preferably 0.500 or more, and even more preferably 0.400 or more, where A is the total atomic weight of carbon atoms forming double bonds in the carbon-containing double bond surfactant and B is the molecular weight of the carbon-containing double bond surfactant. Having A / B within the above range provides an excellent effect in suppressing the amount of chlorine gas generated when used in combination with or mixed with an acidic cleaning agent or acidic deodorant containing hydrochloric acid or the like. When a chlorine-based composition contains multiple carbon-containing double bond surfactants, it is preferred that the A / B of at least one of the carbon-containing double bond surfactants be within the above range.

[0015] Here, we will explain A / B using an example. When the carbon-containing double bond surfactant is POE(2) oleylamine, there is one carbon-carbon double bond, so A is 12 × 2 = 24, and B has a molecular weight of 356, so A / B = 24 / 356 = 0.067. Furthermore, when the carbon-containing double bond surfactant is a mixture of several POE(2) saturated hydrocarbon amines and POE(2) unsaturated hydrocarbon amines, such as POE(2) tallowamine, A / B is calculated as a weighted average based on the A / B of each component, with the weight being the blending ratio of each component in the carbon-containing double bond surfactant. For example, when POE(2) tallowamine is a 1:1 mixture of POE(2) oleylamine and POE(2) stearylamine, A / B = (0.067 × 0.5) + 0 × 0.5 = 0.034.

[0016] Examples of such carbon-containing double bond surfactants include polyoxyethylene (2) oleylamine (trade name: Liponol O / 12DJ, manufactured by Lion Specialty Chemicals Co., Ltd.), polyoxyethylene (15) oleylamine (trade name: Liponol O / 25, manufactured by Lion Specialty Chemicals Co., Ltd.), polyoxyethylene (2) tallowamine (trade name: Liponol T / 12, manufactured by Lion Specialty Chemicals Co., Ltd.), and polyoxyethylene (15) tallowamine (trade name: Liponol T / 25, manufactured by Lion Specialty Chemicals Co., Ltd.). Polyoxyethylene unsaturated alkylamines such as polyoxyethylene (2) cocoalkylamine (trade name: Liponol C / 12, Lion, Specialty Chemicals Co., Ltd.), polyoxyethylene alkyl (coconut)amine (trade name: Nymeen F-202, NOF Corporation), and polyoxyethylene (3) tallow propylenediamine (trade name: Braunon DT-03, Aoki Oil & Fat Co., Ltd.), and polyoxyethylene (2) oleyl ether (trade name: Braunon EN-1502, Aoki Oil & Fat Co., Ltd.). polyoxyethylene unsaturated alkyl ethers, polyoxyethylene sorbitan unsaturated carboxylic acid esters such as polyoxyethylene sorbitan monooleate (trade name: Sorgen TW-80, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.) and polyoxyethylene sorbitan trioleate (trade name: Newcol 3-85, manufactured by Nippon Nyukazai Co., Ltd.), polyoxyethylene substituted phenyl ethers such as polyoxyethylene styrenated phenyl ether (trade name: Noigen EA-87, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.) and polyoxyethylene styrenated propenyl phenyl ether (trade name: Aqualon AN-10, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.), polyoxyethylene substituted phenyl ether ammonium sulfates such as polyoxyethylene styrenated propenyl phenyl ether sulfate ester ammonium (trade name: Aqualon AR-10, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.) and polyoxyethylene nonylpropenyl phenyl ether sulfate ester ammonium (trade name: Aqualon BC-10, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.), sorbitan monooleate (trade name: Sorgen 40, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.), sorbitan trioleate (trade name:Sorbitan unsaturated fatty acid esters such as Newcol 3-80, manufactured by Nippon Nyukazai Co., Ltd., unsaturated fatty acid diethanolamides such as oleic acid diethanolamide (trade name: Stahome DO, manufactured by NOF Corporation) and beef tallow diethanolamide (trade name: Stahome T, manufactured by NOF Corporation), glyceryl monooleate (trade name: NIKKOL MGO, manufactured by Nikko Chemicals Co., Ltd.), glyceryl monoundecylenate (trade name: NIKKOL unsaturated fatty acid glyceryl such as MGU, manufactured by Nikko Chemicals Co., Ltd.; sucrose unsaturated fatty acid esters such as sucrose oleate ester (trade name: O-170, manufactured by Mitsubishi Chemical Corporation) and sucrose erucate ester (trade name: ER-290, manufactured by Mitsubishi Chemical Corporation); polyoxyethylene polyoxypropylene styrenated phenyl ether (trade name: BRAWNON TSPP-1604, manufactured by Aoki Oil & Fat Co., Ltd.); polyoxyethylene polyoxypropylene tallow amine (trade name: BRAWNON SAP-3004, manufactured by Aoki Oil & Fat Co., Ltd.); Examples thereof include polyoxyethylene-1-(allyloxymethyl) alkyl ether (trade name: AQUALON KN-10, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.), polyoxyethylene-1-(allyloxymethyl) alkyl ether ammonium sulfate (trade name: AQUALON KH-10, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.), polyoxyethylene styrenated phenyl ether ammonium sulfate (trade name: HITENOL NF-08, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.), and alkyl dimethyl benzyl ammonium salts such as lauryl dimethyl benzyl ammonium salt. Among these carbon-containing double bond surfactants, those having a polyoxyethylene structure and / or a polyoxypropylene structure, such as polyoxyethylene (2) oleylamine (trade name: Liponol O / 12DJ, manufactured by Lion Specialty Chemicals Co., Ltd.), polyoxyethylene (15) oleylamine (trade name: Liponol O / 25, manufactured by Lion Specialty Chemicals Co., Ltd.), polyoxyethylene (2) tallowamine (trade name: Liponol T / 12, manufactured by Lion Specialty Chemicals Co., Ltd.), polyoxyethylene (15) tallowamine (trade name: Liponol T / 25, manufactured by Lion Specialty Chemicals Co., Ltd.), and polyoxyethylene (2) cocoalkylamine (trade name:Polyoxyethylene unsaturated alkylamines such as Liponol C / 12 (Lion, manufactured by Specialty Chemicals Co., Ltd.), polyoxyethylene alkyl (coconut)amine (trade name: Nymeen F-202, NOF Corporation), and polyoxyethylene (3) tallow propylene diamine (trade name: Brownon DT-03, Aoki Oil & Fat Co., Ltd.); polyoxyethylene unsaturated alkyl ethers such as polyoxyethylene (2) oleyl ether (trade name: Brownon EN-1502, manufactured by Aoki Oil & Fat Co., Ltd.); polyoxyethylene sorbitan monounsaturated carboxylic acid esters such as polyoxyethylene sorbitan monooleate (trade name: Sorgen TW-80, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.) and polyoxyethylene sorbitan trioleate (trade name: Newcol 3-85, manufactured by Nippon Nyukazai Co., Ltd.); polyoxyethylenes such as polyoxyethylene styrenated phenyl ether (Noigen EA-87, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.) and polyoxyethylene styrenated propenyl phenyl ether (trade name: Aqualon AN-10, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.). Substituted phenyl ethers, polyoxyethylene substituted phenyl ether ammonium sulfates such as polyoxyethylene styrenated propenyl phenyl ether sulfate ester ammonium (trade name: Aqualon AR-10, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.), polyoxyethylene nonylpropenyl phenyl ether sulfate ester ammonium (trade name: Aqualon BC-10, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.), polyoxyethylene polyoxypropylene styrenated phenyl ether (trade name: Brawnon TSPP-1604, manufactured by Aoki Oil & Fat Co., Ltd.), polyoxyethylene polyoxypropylene tallow amine (trade name: Brawnon SAP-3004, manufactured by Aoki Oil & Fat Co., Ltd.), polyoxyethylene-1-(allyloxymethyl) alkyl ether (trade name: Aqualon KN-10, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.), polyoxyethylene-1-(allyloxymethyl) alkyl ether sulfate ammonium (trade name: Aqualon KH-10, manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.), polyoxyethylene styrenated phenyl ether sulfate ammonium (trade name:Hitenol NF-08 (manufactured by Dai-ichi Kogyo Seiyaku Co., Ltd.) is preferred, and the number of moles of polyoxyethylene and / or polyoxypropylene added is preferably 1 or more and 20 or less, and more preferably 2 or more and 16 or less;

[0017] The amount of the carbon-containing double bond surfactant in the chlorine-based composition of the present invention is preferably 0.01% by weight (w / w%) to 10% by weight (w / w%), more preferably 0.05% by weight (w / w%) to 8% by weight (w / w%), even more preferably 0.1% by weight (w / w%) to 5% by weight (w / w%), and particularly preferably 0.3% by weight (w / w%) to 5% by weight (w / w%). When the amount of the carbon-containing double bond surfactant in the chlorine-based composition is within the above range, the composition becomes more effective in suppressing the amount of chlorine gas generated when used in combination with or mixed with acidic detergents or acidic deodorants containing hypochlorite or the like.

[0018] The chlorine-based composition of the present invention contains a chlorine-based substance. The chlorine-based substance is a substance that reacts with an acid to generate chlorine gas. Such chlorine-based substances include, but are not limited to, hypochlorites such as sodium hypochlorite, hypochlorous acid, sodium dichloroisocyanurate, etc.

[0019] The blending amount of the chlorine-based substance in the chlorine-based composition of the present invention is preferably 0.1% by weight (w / w%) or more and 20% by weight (w / w%) or less, and more preferably 0.1% by weight (w / w%) or more and 10% by weight (w / w%) or less.

[0020] The chlorine-based composition of the present invention may contain water, organic solvents, surfactants other than carbon-containing double bond surfactants, fragrances, antibacterial agents, antioxidants, preservatives, and the like.

[0021] Examples of water include purified water such as ion-exchanged water and reverse osmosis water, ordinary tap water, industrial water, and deep sea water.

[0022] Examples of organic solvents include lower alcohols having 2 to 3 carbon atoms, such as ethanol and isopropanol (IPA); hydrocarbon solvents such as normal paraffin, isoparaffin, and liquid paraffin; higher fatty acid esters having 16 to 20 carbon atoms, such as isopropyl myristate (IPM); glycol ether solvents such as ethylene glycol monoethyl ether, diethylene glycol monobutyl ether, tetrapropylene glycol monomethyl ether, tetrapropylene glycol dimethyl ether, ethylene glycol monobutyl ether, propylene glycol monobutyl ether, dipropylene glycol monobutyl ether, propylene glycol monomethyl ether, polyoxyethylene (1) polyoxypropylene (4) glycol monoethyl ether, and polyoxyethylene (1) polyoxypropylene (2) glycol monobutyl ether; and ketone solvents.

[0023] Examples of surfactants that are not carbon-containing double bond surfactants include anionic surfactants such as alkanesulfonates, polyoxyethylene alkyl ether sulfonates, and polyoxyethylene alkyl ether sulfates; cationic surfactants such as alkyltrimethylammonium salts such as dodecyltrimethylammonium salt and lauryltrimethylammonium salt; and dialkyldimethylammonium salts such as didodecyldimethylammonium salt and dilauryldimethylammonium salt; nonionic surfactants such as polyoxyethylene alkyl ethers, polyoxyethylene polyoxypropylene alkyl ethers, and polyoxyethylene polyoxypropylene block polymers; and amphoteric surfactants such as carbobetaine, sulfobetaine, hydroxysulfobetaine, and alkylamine oxides.

[0024] Examples of fragrances include limonene, pinene, terpinolene, myrcene, γ-terpinene, α-phellandrene, α-pinene, linalool, geraniol, nerol, citral, carvone, citral dimethyl acetal, phenylethyl alcohol, amyl cinnamic aldehyde, cumin aldehyde, benzyl acetate, p-menthane-3,8-diol, orange oil, lemon oil, lavender oil, peppermint oil, eucalyptus oil, citronella oil, lime oil, yuzu oil, jasmine oil, cypress oil, and green tea essential oil.

[0025] Examples of antibacterial agents include 3-methyl-4-isopropylphenol, ortho-phenylphenol, 5-chloro-2-methyl-4-isothiazolin-3-one, 2-mercaptobenzothiazole, 2-n-octyl-4-isothiazolin-3-one, 5-chloro-2-methyl-4-isothiazolin-3-one, and the like.

[0026] Examples of antioxidants include vitamin C (ascorbic acid), vitamin E (α-tocopherol), BHT (dibutylhydroxytoluene), BHA (dibutylhydroxyanisole), sorbic acid, potassium sorbate, sodium sulfite, and the like.

[0027] Examples of preservatives include parabens such as methyl parahydroxybenzoate, ethyl parahydroxybenzoate, normal propyl parahydroxybenzoate, isopropyl parahydroxybenzoate, normal butyl parahydroxybenzoate, and isobutyl parahydroxybenzoate.

[0028] In addition to the above ingredients, pH adjusters, buffers, pigments, hydrotropes, stabilizers, thickeners, etc. may also be added.

[0029] The pH adjuster is not particularly limited, but examples thereof include sodium bicarbonate, triethanolamine, ammonia, potassium hydroxide, and sodium hydroxide.

[0030] The chlorine-based composition of the present invention can be produced by adding, mixing, or the like the above-mentioned various components by known methods.

[0031] In the chlorine-based composition of the present invention, the acidic component of the acidic cleaning agent or acidic deodorant that generates chlorine gas when mixed with the chlorine-based composition is not particularly limited, but examples thereof include general inorganic acids such as hydrochloric acid and sulfuric acid, and carboxylic acids such as acetic acid.

[0032] The chlorine-based composition of the present invention exhibits an excellent bleaching effect on stains present in bathrooms, toilets, kitchens, etc., and therefore can be suitably used as a chlorine-based bleaching agent. Furthermore, the chlorine-based composition exhibits an excellent stain-removing effect on mold stains, oil stains, and protein stains present in bathrooms, toilets, kitchens, etc., and therefore can be suitably used as a chlorine-based cleaning agent. Furthermore, the chlorine-based composition can be suitably used as a chlorine-based disinfectant or a chlorine-based virus remover. [Example]

[0033] The present invention will be explained in more detail below with reference to examples, but the present invention is not limited to these examples in any way.

[0034] <Chlorine-based substances> Sodium hypochlorite (sodium hypochlorite, effective chlorine concentration 11-14 w / w%, manufactured by Alfa Acer) <Surfactant> POE(2) oleylamine (Polyoxyethylene(2) oleylamine, trade name: Liponol O / 12DJ, manufactured by Lion Specialty Chemicals Co., Ltd., A / B=0.067) POE(15) oleylamine (Polyoxyethylene(15) oleylamine, trade name: Liponol O / 25, manufactured by Lion Specialty Chemicals Co., Ltd., A / B=0.026) POE(2) tallowamine (Polyoxyethylene(2) tallowamine, trade name: Liponol T / 12, manufactured by Lion Specialty Chemicals Co., Ltd., A / B=0.034) POE(15) Tallow Amine (Polyoxyethylene (15) tallow amine, trade name: Liponol T / 25, manufactured by Lion Specialty Chemicals Co., Ltd., A / B = 0.013) POE(2) Cocoa Alkyl Amine (Polyoxyethylene (2) cocoa alkyl amine, trade name: Liponol C / 12, manufactured by Lion Specialty Chemicals Co., Ltd., A / B = 0.008) POE(5) Stearyl Ether (Polyoxyethylene (5) stearyl ether, trade name: Braunon SR-705, manufactured by Aoki Yushi Kogyo Co., Ltd., A / B = 0) <pH Adjusting Agent> Sodium Hydroxide (manufactured by Fujifilm Wako Pure Chemical Corporation)

[0035] (Example 1) To 50 g of tap water, 1 g of sodium hydroxide and 6 g of sodium hypochlorite were added and mixed. Further, 0.5 g of POE(2) oleylamine was added and mixed, and tap water was added to make the total volume 100 g to produce the chlorine-based composition of Example 1. Similarly, the chlorine-based compositions of Examples 2 to 6, Comparative Example 1, and Reference Example 1 were produced according to the formulations described in Table 1.

[0036]

Table 1

[0037] (Chlorine Gas Generation Inhibition Test) (1) A 10 mL beaker containing 3 mL of the chlorine-based composition of Example 1 was placed in a 22 L synthetic resin (made of polyethylene, manufactured by Sekisui Chemical Co., Ltd.) container, and stirring was started with a stirrer. 3 mL of a hydrochloric acid aqueous solution with a predetermined concentration (500 ppm) was added thereto, and immediately the resin container was covered, and a fan was rotated to mix for 5 minutes. After 5 minutes, 100 mL of the gas in the container was aspirated for 1 minute with a Kitagawa-type gas detector tube (chlorine gas 0.1 - 10.0 ppm, Tube No. 109SB) to measure the chlorine gas concentration in the container. (2) From the following formula, the chlorine gas generation concentration defined by the Household Goods Quality Labeling Law was calculated. Chlorine gas concentration (ppm) = [Measured chlorine gas concentration (ppm) / 3] x [Volume of synthetic resin container (L) / 20] (3) The chlorine gas generation inhibition rate was calculated using the following formula, and the chlorine gas generation inhibition effect was evaluated. Chlorine gas generation inhibition rate (%)=[measured chlorine gas concentration (ppm) in Reference Example 1−measured chlorine gas concentration (ppm) in Example 1] / [measured chlorine gas concentration (ppm) in Reference Example 1]×100 (4) The chlorine gas suppression effect was graded as follows: A: 90% or more but less than 100% of chlorine gas generation suppression rate; B: 65% or more but less than 90%; C: 40% or more but less than 65%; D: 10% or more but less than 40%; E: 1% or more but less than 10%; and F: less than 1%. (5) The same test was carried out for Examples 2 to 6, Comparative Example 1, and Reference Example 1, and the effect of inhibiting chlorine gas generation was evaluated. (The results are shown in Table 2.)

[0038] [Table 2]

[0039] As a result of the test, it was found that Examples 1 to 6, which are chlorine-based compositions containing a carbon-containing double bond surfactant, exhibit the effect of suppressing the amount of chlorine gas generated when the chlorine-based composition is mixed with a solution containing hydrochloric acid or the like under acidic conditions. Among them, Examples 1 to 5, which are chlorine-based compositions containing a carbon-containing double bond surfactant satisfying A / B≧0.010 (A: total atomic weight of carbon atoms forming double bonds in the carbon-containing double bond surfactant, B: molecular weight of the carbon-containing double bond surfactant), exhibited a superior chlorine gas suppression effect, and Examples 1, 3, and 4, which are chlorine-based compositions containing a carbon-containing double bond surfactant satisfying A / B≧0.020 and in which the amount of carbon-containing double bond surfactant in the chlorine-based composition is 0.3 wt% (w / w%) or more, exhibited an even superior chlorine gas suppression effect.

Claims

1. A chlorine-based composition containing a carbon-containing double bond surfactant and a chlorine-based substance, the carbon-containing double bond surfactant is an unsaturated alkylamine having a non-aromatic double bond and a polyoxyethylene structure, The chlorine-based composition, wherein the chlorine-based substance is at least one selected from the group consisting of hypochlorite, hypochlorous acid, and sodium dichloroisocyanurate.

2. 2. The chlorine-based composition according to claim 1, wherein the carbon-containing double bond surfactant is a polyoxyethylene-unsaturated alkylamine having a non-aromatic double bond.

3. The chlorine-based composition according to claim 1, wherein the carbon-containing double bond surfactant is at least one selected from the group consisting of polyoxyethylene (2) oleylamine, polyoxyethylene (15) oleylamine, polyoxyethylene (2) tallow amine, polyoxyethylene (15) tallow amine, polyoxyethylene alkyl (coconut)amine, polyoxyethylene (3) tallow propylene diamine, and polyoxyethylene polyoxypropylene tallow amine.

4. The chlorine-based composition according to any one of claims 1 to 3, wherein the carbon-containing double bond surfactant satisfies A / B ≥ 0.008 (A: total atomic weight of carbon atoms forming double bonds in the carbon-containing double bond surfactant, B: molecular weight of the carbon-containing double bond surfactant).

5. The chlorine-based composition according to any one of claims 1 to 4, wherein the blending amount of the carbon-containing double bond surfactant is 0.01% by weight (w / w%) or more and 10% by weight (w / w%) or less.

6. The chlorine-based composition according to any one of claims 1 to 5, which is at least one selected from the group consisting of chlorine-based bleaches, chlorine-based cleaning agents, chlorine-based disinfectants, and chlorine-based virus removers.

Citation Information

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