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WO2015093164A1 - Composition de nettoyage bactéricide pour surfaces dures - Google Patents

Composition de nettoyage bactéricide pour surfaces dures Download PDF

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Publication number
WO2015093164A1
WO2015093164A1 PCT/JP2014/079157 JP2014079157W WO2015093164A1 WO 2015093164 A1 WO2015093164 A1 WO 2015093164A1 JP 2014079157 W JP2014079157 W JP 2014079157W WO 2015093164 A1 WO2015093164 A1 WO 2015093164A1
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WO
WIPO (PCT)
Prior art keywords
component
mass
less
hard surface
detergent composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2014/079157
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English (en)
Japanese (ja)
Inventor
松尾申遼
高野勝幸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Priority to CN201480065499.2A priority Critical patent/CN105793407B/zh
Priority to SG11201603877VA priority patent/SG11201603877VA/en
Publication of WO2015093164A1 publication Critical patent/WO2015093164A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2041—Dihydric alcohols
    • C11D3/2058—Dihydric alcohols aromatic
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions

Definitions

  • the present invention relates to a bactericidal cleaning composition for hard surfaces.
  • the living environment facilities that surround us have various hard surfaces made of tiles, plastics, metals, etc., and these hard surfaces are exposed to an environment where various types of dirt adhere to in daily life.
  • hard surfaces used as bathrooms, kitchens, floors, etc. are surfaces that people come into contact with on a daily basis, so that many stains are likely to remain and accumulate, and it is also difficult to wash and remove. It has become.
  • the cleaning agent for hard surfaces has a composition suitable for each of them in order to remove different stains to be treated such as bathroom, kitchen and floor.
  • kitchen cleaners used around kitchens such as ovens, ovens, walls and floors around the range, and exhaust fans are used to remove oil stains that have been altered by the action of heat, sunlight, oxygen in the air, etc.
  • a cleaning agent containing an activator, a solvent, an alkali agent and the like is used.
  • metal soaps especially detergents containing detergents, metal ion sequestering agents, etc., are used to remove dirt from fatty acid calcium salts. The agent is used.
  • a sterilizing component is blended with a hard surface cleaning agent.
  • Japanese Patent Application Laid-Open No. 2012-255073 discloses a liquid detergent composition for hard surfaces containing a cationic surfactant, an amphoteric surfactant, and a specific organic compound such as benzyl alcohol under a predetermined condition. It is disclosed that stains having a pink color and / or red color generated in can be effectively removed.
  • JP-T-2004-523616 discloses a low-residue antibacterial cleaning composition containing a specific organic carboxylic acid and a hardly soluble monovalent solvent selected from aliphatic alcohols and glycol ethers under predetermined conditions. ing.
  • JP 2002-511391 discloses a liquid disinfecting composition containing an effective amount of a disinfecting substance and a specific poly (alkylene glycol) alkyl ether.
  • JP 2009-120549 A contains a specific emulsion stabilizer, 2- (thiazol-4-yne) benzimidazole, a mixed solvent containing a glycol-based solvent and benzyl alcohol, and a harmful agent, which contains a surfactant.
  • Biological compositions are disclosed.
  • JP-A-8-199189 discloses a bathroom cleaning composition.
  • JP-A-7-3288 discloses a hard surface cleaning composition.
  • JP-A-6-322398 discloses a detergent composition for hard surfaces.
  • EP-A 879047 or WO-A 97/26860 discloses conditioning shampoo compositions. *
  • component (a) is 0.5 mass% or more and 3 mass% or less
  • component (b) is 0.5 mass% or more and 10 mass% or less
  • component (c) is 1 mass%. Or more, containing 8% by mass or less
  • component (d) The ratio of the component (a) in all the surfactants is 65% by mass or more, PH at 25 ° C. is 2 or more and 6 or less
  • the present invention relates to a sterilizing detergent composition for hard surfaces.
  • n an integer of 1 or more and 8 or less.
  • the present invention provides a method for sterilizing and cleaning a hard surface, wherein the composition is used for bathroom cleaning, the hard surface is cleaned with the composition, or the hard surface after cleaning is rinsed with water. I will provide a.
  • the present invention provides a hard surface sterilizing detergent composition having a high detergency against stubborn stains composed of soap scum and sebum and having excellent sterilization properties.
  • the hard surface disinfectant cleaning composition of the present invention has a high detergency against stubborn dirt composed of soap residue and sebum, and is also excellent in disinfectability. Furthermore, it is rich in foaming properties during use, and the foams tend to disappear during rinsing.
  • Component (a) is a betaine-type amphoteric surfactant represented by the following general formula (a1) [hereinafter referred to as component (a1)] and a betaine-type amphoteric surfactant represented by the following general formula (a2) [hereinafter , Referred to as component (a2)].
  • R 1 represents a linear or branched alkyl group or alkenyl group having 5 to 18 carbon atoms.
  • R 2 and R 3 each have 1 to 5 carbon atoms which may be substituted with a hydroxyl group.
  • X represents a linear or branched alkylene group having 1 to 3 carbon atoms which may be substituted with a hydroxyl group, q is 0 or 1, and r is 0 or more and 4 or less. Indicates an integer.
  • R 1 is preferably a straight chain having 7 or more carbon atoms, more preferably 9 or more, and preferably 17 or less, more preferably 15 or less, and even more preferably 13 or less.
  • a branched alkyl group or an alkenyl group is preferable, and a linear alkyl group is more preferable.
  • R 2 and R 3 are each preferably an alkyl group having 1 to 3 carbon atoms, and more preferably a methyl group.
  • X is preferably an alkylene group having 1 or 2 carbon atoms which may be substituted with a hydroxyl group, and more preferably a methylene group.
  • X is preferably an alkylene group having 2 or 3 carbon atoms which may be substituted with a hydroxyl group, more preferably a propylene group or a hydroxylpropylene group.
  • q is preferably 1, and r is preferably 3.
  • q is preferably 0, and r is preferably 0.
  • Component (a) preferably includes component (a1).
  • the component (a) may be a combination of the component (a1) and the component (a2).
  • the mass ratio of component (a1) / component (a2) is preferably 0.5 or more, more preferably 1 or more, and Preferably it is 20 or less, More preferably, it is 15 or less.
  • the ratio of the component (a1) in the component (a) is preferably 30% by mass or more, more preferably 50% by mass or more.
  • the sterilizing detergent composition of the present invention contains component (a) in an amount of 0.5% by mass or more and 3% by mass or less, preferably 2.8% by mass or less, more preferably 2.5% by mass or less. .
  • component (a) in an amount of 0.5% by mass or more and 3% by mass or less, preferably 2.8% by mass or less, more preferably 2.5% by mass or less.
  • the sterilizing detergent composition of the present invention may contain a surfactant other than the component (a), but from the viewpoint of detergency, the ratio of the component (a) in the total surfactant is 65% by mass or more.
  • the content is preferably 80% by mass or more, more preferably 90% by mass or more, more preferably 95% by mass or more, and more preferably 100% by mass.
  • the surfactant does not contain the component (e) described later.
  • the mass of all surfactant means the total mass of surfactant other than the following component (a), and a component (a).
  • the surfactant other than the component (a) examples include an anionic surfactant, a cationic surfactant, and a nonionic surfactant.
  • the role of the surfactant that is optionally added is mainly to adjust the amount of foam and foam quality.
  • the surfactant other than the component (a) needs to be used in a ratio of 35% by mass or less of the total surfactant, and is preferably 20% by mass or less, more preferably 10% by mass or less, from the influence on detergency. 5 mass% or less is more preferable, and it is more preferable that it is 0 mass%.
  • the surfactant other than the component (a) is preferably at least one selected from anionic surfactants, cationic surfactants, and nonionic surfactants, and is selected from anionic surfactants and cationic surfactants. One or more are more preferable, and an anionic surfactant is more preferable.
  • Anionic surfactants include alkylbenzene sulfonate, alkyl or alkenyl sulfate, polyoxyalkylene alkyl or alkenyl ether sulfate, olefin sulfonate, alkane sulfonate, fatty acid salt, polyoxyalkylene alkyl or alkenyl ether. Examples thereof include carboxylates, ⁇ -olefin fatty acid salts and esters thereof.
  • cationic surfactant examples include benzalkonium halides, benzethonium halides, quaternary ammonium salts such as monoalkyltrimethylammonium salts and dialkyldimethylammonium salts.
  • Nonionic surfactants include polyoxyalkylene alkyl or alkenyl ether, alkyl polyglycoside, alkyldimethylamine oxide, alkylamidopropyldimethylamine oxide, polyoxyethylene-polyoxypropylene block copolymer, sucrose fatty acid ester, sorbitan fatty acid Examples thereof include esters and polyoxyethylene sorbitan fatty acid esters.
  • Component (b) is a compound represented by the following general formula (b1).
  • n represents an integer of 1 or more and 8 or less.
  • n is preferably 1 or 2, and more preferably 1. Therefore, the component (b) is preferably a compound selected from benzyl alcohol and phenethyl alcohol.
  • the component (b) is 0.5% by mass or more, preferably 0.8% by mass or more, more preferably 1% by mass or more, and 10% by mass or less, preferably 5%. It is contained by mass% or less, more preferably 3% by mass or less.
  • content of the component (b) is at least the lower limit value, both cleaning properties and bactericidal properties can be achieved.
  • the chelating agent that is component (c) in the present invention is not particularly limited, and examples thereof include one or more compounds shown in the following (1) to (5).
  • Phosphoric acid compounds such as orthophosphoric acid, pyrophosphoric acid, tripolyphosphoric acid, metaphosphoric acid, hexametaphosphoric acid and phytic acid, and alkali metal salts, ammonium salts or alkanolamine salts thereof.
  • Phosphonic acids such as ethane-1,2-dicarboxy-1,2-diphosphonic acid and methanehydroxyphosphonic acid, and alkali metal salts or ammonium salts or alkanolamine salts thereof.
  • Citric acid lactic acid, tartaric acid, oxalic acid, malic acid, gluconic acid, diglycolic acid, oxydisuccinic acid, carboxymethyl succinic acid, carboxymethyloxysuccinic acid, carboxymethyl tartaric acid and the like, and alkali metal salts thereof Ammonium salt or alkanolamine salt.
  • Aminopoly methylenephosphonic acid
  • polyethylenepolyaminepoly methylenephosphonic acid
  • alkali metal salts ammonium salts or alkanolamine salts thereof
  • hydroxycarboxylic acids such as citric acid and malic acid
  • condensed phosphoric acids such as pyrophosphoric acid
  • aminocarboxylic acids such as ethylenediaminetetraacetic acid
  • salts thereof preferably alkali metal salts or ammonium salts.
  • an alkanolamine salt more preferably a hydroxycarboxylic acid such as citric acid or malic acid, and a salt thereof, preferably an alkali metal salt, an ammonium salt, or an alkanolamine salt.
  • the component (c) is 1% by mass or more, preferably 1.5% by mass or more, more preferably 2% by mass or more, and 8% by mass or less, preferably 6% by mass. Contains the following. When the content of the component (c) is in the above range, excellent detergency can be obtained.
  • the disinfectant cleaning composition of the present invention preferably contains 80% by weight or more of water of component (d), more preferably 85% by weight or more, and preferably 95% by weight or less, more preferably 93% by weight or less. .
  • the sterilizing detergent composition of the present invention preferably contains 0.01% by mass or more and 10% by mass or less of the following component (e) from the viewpoint of obtaining more excellent detergency.
  • R is preferably an alkyl group having 1 or more carbon atoms, preferably 2 or more, more preferably 3 or more, and 8 or less, preferably 6 or less, more preferably 5 or less.
  • the alkyl group is preferably a linear alkyl group.
  • p is 1 or more, preferably 2 or more, and 8 or less, preferably 6 or less.
  • Component (e) includes ethylene glycol monobutyl ether, diethylene glycol monobutyl ether, triethylene glycol monobutyl ether, ethylene glycol monoisobutyl ether, diethylene glycol monoisobutyl ether, diethylene glycol monophenyl ether, pentaethylene glycol monophenyl ether, hexaethylene glycol monophenyl
  • One or more selected from ether, ethylene glycol monobenzyl ether, and diethylene glycol monobenzyl ether are preferable, and one or more selected from ethylene glycol monobutyl ether, diethylene glycol monobutyl ether, and ethylene glycol monobenzyl ether are more preferable, and diethylene glycol monobutyl.
  • D Ether is more preferred more.
  • the component (e) is preferably 0.01% by mass or more, more preferably 1% by mass or more, more preferably 2% by mass or more, more preferably 3% by mass or more, and more.
  • the content is preferably 4% by mass or more, and preferably 10% by mass or less, more preferably 8% by mass or less.
  • the sterilizing detergent composition of the present invention contains the component (e), the component (b) and the component (e) in total are preferably 2.5% by mass or more, more preferably 3% by mass or more, more preferably 4 mass% or more, more preferably 5 mass% or more, and preferably 20 mass% or less, more preferably 10 mass% or less, more preferably 8 mass% or less, more preferably 6 mass% or less.
  • the mass ratio (b) / (e) of the component (b) to the component (e) is preferably 25/500 or more, more preferably 50/500 or more, more preferably 100/500 or more, and preferably It is 500/1 or less, more preferably 500/5 or less, more preferably 500/50 or less, more preferably 500/100 or less, more preferably 500/300 or less, more preferably 500/500 or less.
  • the sterilizing detergent composition of the present invention has a pH at 25 ° C. of 2 or more, preferably 4 or more, and 6 or less, preferably 5.8 or less, more preferably 5.5 or less. If the stock solution pH is 4 or more, there is little irritation to the skin, and if the pH is 6 or less, the cleaning power is excellent.
  • the sterilizing detergent composition of the present invention preferably has a viscosity at 25 ° C. of 1 mPa ⁇ s or more and 6 mPa ⁇ s or less. This viscosity was measured using a B-type rotational viscometer using a rotor No. 1, 60 rpm, measured as one minute later.
  • the sterilizing detergent composition of the present invention includes, as a viscosity modifier, montmorillonite, hectorite, permiculite, attapulgite, sepiolite known as swellable clay minerals, and smectite clay minerals mainly composed of a mixture thereof, polyvinyl alcohol Hydroxyethyl cellulose and derivatives thereof, hydroxypropyl cellulose and derivatives thereof, methyl cellulose and derivatives thereof, and the like can be blended.
  • a fragrance, a pigment, a preservative, an antioxidant and the like can be arbitrarily blended.
  • the sterilizing detergent composition of the present invention is suitably used for cleaning hard surfaces such as bathrooms, bathtubs, washbasins, tiles, restrooms, washstands, mirrors, sinks around kitchens, countertops, and waterworks. It is suitably used for bathrooms.
  • the term “for bathroom” is intended not only for bathrooms but also for articles having other hard surfaces such as bathtubs and washbasins that exist in the bathroom.
  • a method for sterilizing and cleaning a hard surface wherein the hard surface is cleaned with the hard surface sterilizing detergent composition of the present invention and the hard surface after cleaning is rinsed with water.
  • the hard surface can be washed after spraying the hard surface sterilizing detergent composition of the present invention onto the hard surface.
  • a hard surface can be wash
  • a method for sterilizing and cleaning a hard surface in which the sterilizing detergent composition for a hard surface of the present invention is applied to a hard surface and then wiped and cleaned.
  • the wiping cleaning it is preferable to remove the composition applied to the hard surface from the hard surface using a cloth, a cloth, a nonwoven fabric or the like.
  • the hard surface sterilizing detergent composition of the present invention can also be used as a cleaning article by impregnating a substrate.
  • the cleaning article in which the substrate is impregnated with the sterilizing detergent composition for hard surface of the present invention is preferable from the viewpoint of workability of the cleaning operation.
  • the substrate used in the cleaning article impregnated with the hard surface sterilizing detergent composition is flexible and can be impregnated with the hard surface sterilizing detergent composition, and has sufficient strength during use. And having no generation of waste or the like is used. It is preferable to use a substrate that can be impregnated with the following amount of the bactericidal detergent composition for hard surface under no load.
  • Such a substrate examples include fiber structures composed of fibrous materials, such as various papers, nonwoven fabrics, woven fabrics, and knitted fabrics.
  • fibrous materials constituting these fiber structures include cellulosic fibers, modified cellulosic fibers, synthetic fibers, and mixtures of two or more thereof.
  • a porous structure for example, a sponge-like structure obtained by dispersing bubbles in a resin can be used as the substrate.
  • the sterilization cleaning method for wiping the hard surface using the cleaning article impregnated with the sterilization detergent composition for hard surface of the present invention is preferable for light sterilization cleaning of the hard surface from the viewpoint of workability of the cleaning operation.
  • the cleaning article impregnated with the hard surface sterilization detergent composition is a product obtained by impregnating the base with the sterilization cleaning composition in advance, or the dried base material is sprayed with the hard surface sterilization cleaning composition. Any of those impregnated immediately before may be used. Alternatively, the surface to be cleaned may be cleaned using a sprayed cleaning article.
  • the cleaning article impregnated with the hard surface sterilizing detergent composition may be used by being mounted on a mop-shaped cleaning tool, or may be directly held and used for wiping.
  • the impregnation rate of the hard surface sterilizing detergent composition is determined based on the mass of the substrate [that is, the mass of the substrate in an unimpregnated state (dry state) from the viewpoint of cleaning properties. Per standard] is preferably 100% by mass or more, more preferably 150% by mass or more, and preferably 1000% by mass or less, more preferably 400% by mass or less, and 350% by mass. % Or less is more preferable. If the impregnation rate is 100% by mass or more, sufficient cleaning performance against stains and dirt is obtained.
  • the amount of the hard surface disinfectant cleaning composition released onto the surface to be cleaned becomes appropriate, and no dirt or dirt remains on the surface to be cleaned. Can be used without affecting the cleaning surface.
  • the basis weight before impregnation of the hard surface sterilizing detergent composition is the same as that of the hard surface sterilizing detergent composition required for sterilization cleaning of a certain area. From the viewpoints of retainability and sheet operability and cost, it is preferably 40 g / m 2 or more, more preferably 50 g / m 2 or more, and preferably 200 g / m 2 or less. More preferably, it is 150 g / m 2 or less.
  • the hard surface sterilizing detergent composition of the present invention may be separately used while spraying the article to be cleaned or the cleaning article. . A larger area is cleaned by the method of use.
  • the ratio of the component (a) in all the surfactants is 65% by mass or more, PH at 25 ° C. is 2 or more and 6 or less, Bactericidal cleaning composition for hard surface.
  • n an integer of 1 or more and 8 or less.
  • Component (a) is at least one selected from betaine-type amphoteric surfactants represented by the following general formula (a1) and betaine-type amphoteric surfactants represented by the following general formula (a2) ⁇ 1>
  • R 1 represents a linear or branched alkyl group or alkenyl group having 5 to 18 carbon atoms.
  • R 2 and R 3 each have 1 to 5 carbon atoms which may be substituted with a hydroxyl group.
  • X represents a linear or branched alkylene group having 1 to 3 carbon atoms which may be substituted with a hydroxyl group, q is 0 or 1, and r is 0 or more and 4 or less. Indicates an integer.
  • R 1 is preferably 7 or more carbon atoms, more preferably 9 or more, and preferably 17 or less, more preferably 15 or less, and even more preferably 13 or less.
  • the bactericidal detergent composition for hard surfaces according to ⁇ 2> which is a linear or branched alkyl group or alkenyl group, more preferably a linear alkyl group.
  • R 2 and R 3 are each preferably an alkyl group having 1 to 3 carbon atoms, more preferably a methyl group ⁇ 2> or ⁇ 3>
  • X is preferably an alkylene group having 1 or 2 carbon atoms which may be substituted with a hydroxyl group, and more preferably a methylene group of ⁇ 2> to ⁇ 4>
  • the sterilization detergent composition for hard surfaces in any one.
  • X is preferably an alkylene group having 2 or 3 carbon atoms which may be substituted with a hydroxyl group, more preferably a propylene group or a hydroxylpropylene group ⁇ 2> to ⁇ 5>
  • the sterilizing detergent composition for hard surfaces according to any one of the above.
  • ⁇ 7> The hard surface bactericidal detergent composition according to any one of ⁇ 2> to ⁇ 6>, wherein q is 1 in general formula (a1), and preferably r is 3.
  • the component (a) is 0.5% by mass or more and 3% by mass or less, preferably 2.8% by mass or less, more preferably 2.5% by mass or less, more preferably 2% by mass or less.
  • the hard surface disinfectant cleaning composition according to any one of ⁇ 1> to ⁇ 8>, more preferably 1.8% by mass or less, more preferably 1.5% by mass or less.
  • the ratio of the component (a) in the total surfactant is 65% by mass or more, preferably 80% by mass or more, more preferably 90% by mass or more, more preferably 95% by mass or more, more preferably 100% by mass.
  • ⁇ 1> to ⁇ 9> according to any one of ⁇ 1> to ⁇ 9>.
  • a surfactant other than component (a) it preferably contains at least one selected from an anionic surfactant, a cationic surfactant, and a nonionic surfactant, more preferably an anionic surfactant,
  • the ratio of the surfactant other than the component (a) in the total surfactant is 35% by mass or less, preferably 20% by mass or less, more preferably 10% by mass or less, more preferably 5% by mass or less, and more.
  • the hard surface disinfectant cleaning composition according to any one of ⁇ 1> to ⁇ 11>, preferably 0% by mass.
  • ⁇ 13> The hard surface disinfectant composition according to any one of ⁇ 1> to ⁇ 12>, wherein the component (b) is a compound selected from benzyl alcohol and phenethyl alcohol.
  • Component (b) is 0.5% by mass or more, preferably 0.8% by mass or more, more preferably 1% by mass or more, and 10% by mass or less, preferably 5% by mass or less, more preferably The hard surface disinfectant cleaning composition according to any one of ⁇ 1> to ⁇ 13>, which is contained in an amount of 3% by mass or less.
  • Component (c) is preferably a hydroxycarboxylic acid selected from citric acid and malic acid, a condensed phosphoric acid selected from pyrophosphoric acid, an aminocarboxylic acid selected from ethylenediaminetetraacetic acid, and salts thereof, preferably alkali Chelating agents selected from metal salts, ammonium salts or alkanolamine salts, more preferably hydroxycarboxylic acids selected from citric acid and malic acid, and salts thereof, preferably alkali metal salts, ammonium salts or alkanolamine salts ⁇ 1>- ⁇ 14>
  • the sterilizing detergent composition for hard surfaces according to any one of ⁇ 14>.
  • Component (c) is contained in an amount of 1% by mass or more, preferably 1.5% by mass or more, more preferably 2% by mass or more, and 8% by mass or less, preferably 6% by mass or less.
  • Component (c) is contained in an amount of 1% by mass or more, preferably 1.5% by mass or more, more preferably 2% by mass or more, and 8% by mass or less, preferably 6% by mass or less.
  • the component (d) is preferably contained in an amount of 80% by mass or more, more preferably 85% by mass or more, and preferably 95% by mass or less, more preferably 93% by mass or less.
  • the sterilization detergent composition for hard surfaces in any one.
  • the hard surface disinfectant composition according to any one of ⁇ 1> to ⁇ 17>, comprising the following component (e) in an amount of 0.01% by mass to 10% by mass.
  • Component (e) is preferably ethylene glycol monobutyl ether, diethylene glycol monobutyl ether, triethylene glycol monobutyl ether, ethylene glycol monoisobutyl ether, diethylene glycol monoisobutyl ether, diethylene glycol monophenyl ether, pentaethylene glycol monophenyl ether, hexa
  • One or more selected from ethylene glycol monophenyl ether, ethylene glycol monobenzyl ether, and diethylene glycol monobenzyl ether more preferably one or more selected from ethylene glycol monobutyl ether, diethylene glycol monobutyl ether, and ethylene glycol monobenzyl ether. More preferably, A glycol monobutyl ether ⁇ 18> hard surface germicidal detergent composition.
  • the component (e) is preferably 0.01% by mass or more, more preferably 1% by mass or more, more preferably 2% by mass or more, more preferably 3% by mass or more, more preferably 4% by mass or more.
  • the sterilization detergent composition for hard surfaces as described in ⁇ 18> or ⁇ 19> preferably containing 10 mass% or less, More preferably 8 mass% or less.
  • the component (b) and the component (e) are contained in a total of 2.5% by mass or more, preferably 3% by mass or more, more preferably 4% by mass or more, more preferably 5% by mass or more, and Preferably it is 20 mass% or less, More preferably, it is 10 mass% or less, More preferably, it is 8 mass% or less, More preferably, it is 6 mass% or less, and the mass ratio (b) of a component (b) and a component (e) / (E) is preferably 25/500 or more, more preferably 50/500 or more, more preferably 100/500 or more, and preferably 500/1 or less, more preferably 500/5 or less, more preferably 500.
  • / 50 or less more preferably 500/100 or less, more preferably 500/300 or less, more preferably 500/500 or less, more preferably 400/500 or less, more preferably 00/500 or less, and more preferably 200/500 or less, ⁇ 18> ⁇ hard surface germicidal detergent composition according to any one of ⁇ 20>.
  • the pH at 25 ° C. is 2 or more, preferably 3 or more, more preferably 4 or more, more preferably 4.5 or more, more preferably 5 or more, and 6 or less, preferably 5.8 or less.
  • the hard surface sterilizing detergent composition according to any one of ⁇ 1> to ⁇ 21>, more preferably 5.6 or less, more preferably 5.5 or less.
  • the hard surface is sterilized and washed according to ⁇ 22>, after spraying the hard surface sterilizing detergent composition according to any one of ⁇ 1> to ⁇ 23> onto the hard surface.
  • the hard surface is sterilized according to ⁇ 22>, wherein the hard surface is cleaned with a cleaning article in which the hard surface sterilizing detergent composition according to any one of ⁇ 1> to ⁇ 23> is supported on a substrate. Cleaning method.
  • component (a) is 0.5 mass% or more, 3 mass% or less
  • component (b) is 0.5 mass% or more, 10 mass% or less
  • component (c) is 1 mass% or more, 8 mass% or less
  • component (d) the proportion of the component (a) in the total surfactant is 65% by mass or more
  • the pH at 25 ° C. is 2 or more and 6 or less.
  • component (a) Betaine-type amphoteric surfactant
  • Component (b) Compound represented by the general formula (b1) (In the formula, n represents an integer of 1 or more and 8 or less.)
  • component (c) Chelating agent
  • component (d) Water
  • the component (a) is at least one selected from a betaine-type amphoteric surfactant represented by the following general formula (a1) and a betaine-type amphoteric surfactant represented by the following general formula (a2), ⁇ 1A >
  • R 1 represents a linear or branched alkyl group or alkenyl group having 5 to 18 carbon atoms.
  • R 2 and R 3 each have 1 to 5 carbon atoms which may be substituted with a hydroxyl group.
  • X represents a linear or branched alkylene group having 1 to 3 carbon atoms which may be substituted with a hydroxyl group, q is 0 or 1, and r is 0 or more and 4 or less. Indicates an integer.
  • ⁇ 3A> The hard surface disinfectant composition according to ⁇ 1A> or ⁇ 2A>, which contains 0.5% by mass or more and 2.5% by mass or less of the component (a).
  • ⁇ 4A> The sterilization detergent composition for hard surface according to ⁇ 1A> or ⁇ 2A>, which contains 0.5% by mass or more and 1.8% by mass or less of component (a).
  • ⁇ 5A> The sterilizing detergent composition for hard surface according to ⁇ 1A> or ⁇ 2A>, which contains 0.5% by mass or more and 1.5% by mass or less of component (a).
  • ⁇ 6A> The bactericidal cleaning composition for hard surfaces according to any one of ⁇ 1A> to ⁇ 5A>, wherein the ratio of component (a) in all surfactants is 80% by mass or more.
  • ⁇ 7A> The sterilizing detergent composition for hard surfaces according to any one of ⁇ 1A> to ⁇ 5A>, wherein the ratio of the component (a) in the total surfactant is 90% by mass or more.
  • ⁇ 8A> The sterilizing detergent composition for hard surfaces according to any one of ⁇ 1A> to ⁇ 5A>, wherein the ratio of the component (a) in the total surfactant is 95% by mass or more.
  • ⁇ 9A> The sterilizing detergent composition for hard surfaces according to any one of ⁇ 1A> to ⁇ 5A>, wherein the ratio of the component (a) in the total surfactant is 100% by mass.
  • ⁇ 10A> Any one of ⁇ 1A> to ⁇ 9A> containing at least one selected from anionic surfactants, cationic surfactants, and nonionic surfactants as a surfactant other than component (a) The sterilizing detergent composition for hard surfaces according to 1.
  • ⁇ 11A> The hard surface bactericidal detergent composition according to any one of ⁇ 1A> to ⁇ 10A>, wherein the ratio of the surfactant other than the component (a) in the total surfactant is 5% by mass or less. .
  • ⁇ 12A> The hard surface bactericidal detergent composition according to any one of ⁇ 1A> to ⁇ 11A>, wherein the component (b) is a compound selected from benzyl alcohol and phenethyl alcohol.
  • ⁇ 13A> The hard surface disinfectant composition according to any one of ⁇ 1A> to ⁇ 12A>, which contains 0.5% by mass or more and 5% by mass or less of the component (b).
  • the chelating agent which is the soot component (c) is a hydroxycarboxylic acid such as citric acid or malic acid, a condensed phosphoric acid such as pyrophosphoric acid, an aminocarboxylic acid such as ethylenediaminetetraacetic acid, and a salt thereof.
  • the hard surface disinfectant cleaning composition according to any one of> to ⁇ 13A>.
  • ⁇ 15A> The hard surface disinfectant cleaning composition according to any one of ⁇ 1A> to ⁇ 14A>, wherein the pH at 25 ° C. is 3 or more and 5.8 or less.
  • ⁇ 16A> The hard surface disinfectant composition according to any one of ⁇ 1A> to ⁇ 14A>, wherein the pH at 25 ° C. is 4 or more and 5.6 or less.
  • ⁇ 17A> The hard surface sterilizing detergent composition according to any one of ⁇ 1A> to ⁇ 14A>, wherein the pH at 25 ° C. is 4.5 or more and 5.6 or less.
  • ⁇ 18A> The hard surface disinfectant composition according to any one of ⁇ 1A> to ⁇ 14A>, wherein the pH at 25 ° C. is 5 or more and 5.6 or less.
  • ⁇ 19A> The hard surface disinfectant composition according to any one of ⁇ 1A> to ⁇ 18A>, further comprising 0.01% by mass or more and 10% by mass or less of the following component (e): Component (e): Compound represented by general formula (e1) RO- (C 2 H 4 —O) p—H (e1) (In the formula, R is an aliphatic hydrocarbon group having 3 to 8 carbon atoms or a cyclic hydrocarbon group having 3 to 8 carbon atoms, and p is an integer of 1 to 8)
  • Component (e) is ethylene glycol monobutyl ether, diethylene glycol monobutyl ether, triethylene glycol monobutyl ether, ethylene glycol monoisobutyl ether, diethylene glycol monoisobutyl ether, diethylene glycol monophenyl ether, pentaethylene glycol monophenyl ether, hexaethylene glycol
  • the sterilization detergent composition for hard surfaces according to ⁇ 19A> which is at least one selected from monophenyl ether, ethylene glycol monobenzyl ether, and diethylene glycol monobenzyl ether.
  • ⁇ 21A> Contains 2.5% by mass or more of component (b) and component (e), and the mass ratio (b) / (e) of component (b) to component (e) is 25 /
  • ⁇ 22A> The hard surface bactericidal cleaning composition according to any one of ⁇ 19A> to ⁇ 21A>, containing a total of 4% by mass or more of component (b) and component (e).
  • ⁇ 23A> The hard surface sterilizing detergent composition according to any one of ⁇ 19A> to ⁇ 21A>, containing a total of 5% by mass or more of the component (b) and the component (e).
  • the mass ratio (b) / (e) of the component (b) to the component (e) is 50/500 or more and 500/500 or less, according to any one of ⁇ 19A> to ⁇ 23A> Bactericidal cleaning composition for hard surface.
  • the mass ratio (b) / (e) of the component (b) to the component (e) is 100/500 or more and 300/500 or less, according to any one of ⁇ 19A> to ⁇ 23A> Bactericidal cleaning composition for hard surface.
  • the mass ratio (b) / (e) of the component (b) to the component (e) is 100/500 or more and 200/500 or less, according to any one of ⁇ 19A> to ⁇ 23A> Bactericidal cleaning composition for hard surface.
  • ⁇ 27A> Use of the bactericidal detergent composition for hard surfaces according to any one of ⁇ 1A> to ⁇ 26A> for bathrooms.
  • ⁇ 28A> A method for sterilizing and cleaning a hard surface, comprising washing the hard surface with the hard surface sterilizing detergent composition according to any one of ⁇ 1A> to ⁇ 26A> and rinsing the hard surface after washing with water.
  • ⁇ 29A> The method for sterilizing and cleaning a hard surface according to ⁇ 28A>, wherein the hard surface is cleaned after spraying the hard surface sterilizing detergent composition according to any one of ⁇ 1A> to ⁇ 26A>.
  • ⁇ 30A> The method for sterilizing and cleaning a hard surface according to ⁇ 28A>, wherein the hard surface is cleaned with a cleaning article in which the substrate is loaded with the sterilizing composition for hard surface according to any one of ⁇ 1A> to ⁇ 26A>.
  • the sterilizing detergent compositions for hard surfaces shown in Tables 1 to 3 were prepared. Each composition was evaluated for detergency and bactericidal properties. Each evaluation method is shown below. The results are shown in Tables 1-3. The pH of the composition was adjusted with hydrochloric acid or sodium hydroxide. In the table, (a) / [total surfactant] is the ratio of component (a) in the total surfactant.
  • ⁇ Detergency evaluation method Detergency against model bathroom stains with a combination of soap residue and sebum was evaluated.
  • the method for creating model dirt is shown below.
  • a solution obtained by mixing 90% by weight of solid soap (Kao White), 10% by weight of model sebum soil, and keeping the temperature at 50 to 60 ° C. is referred to as solution A.
  • the composition of the model sebum stain is 40% by mass of linoleic acid, 20% by mass of oleic acid, 20% by mass of palmitic acid, 10% by mass of cholesterol and 10% by mass of liquid paraffin.
  • a solution obtained by keeping a calcium chloride solution having a German hardness of 10 ° dH at 20 to 30 ° C. is designated as solution B.
  • ⁇ Bactericidal evaluation method Escherichia coli (strain NBRC3982) and Staphylococcus aureus (strain NBRC12732) were each cultured twice on a nutrient agar medium (prepared according to Nutrient Agar reagent manufactured by Difco) at 37 ° C. for 24 hours. Is suspended and dispersed in 1/2 Nutrient liquid medium (Difco's Nutrient Broth reagent prepared at 1/2 concentration of Nohsho), and bacteria are used using 1/2 Nutrient liquid medium. The concentration was adjusted to 2.5 to 13 ⁇ 10 8 cfu / mL to obtain a test bacterial solution.
  • a spore collection solution manufactured by Otsuka Pharmaceutical Factory Co., Ltd.
  • a potato dextrose plate agar medium prepared as Potato Dextrose ⁇ ⁇ Agar reagent manufactured by Becton Dickinson
  • Cladosporium sp. PA-4 ⁇ was grown 2 mL of 0.05% TWEEN 80 solution manufactured by Wako Pure Chemical Industries, Ltd.
  • test solution 10 ⁇ L of bacterial solution or spore solution adjusted to 10 8 cfu / mL was mixed with 1 mL of the test solution, and contacted at 25 ° C. for 5 minutes, and then 100 ⁇ L was collected to obtain 900 ⁇ L of LP diluted solution (Nissui)
  • the test solution was inactivated by suspending the product manufactured by Pharmaceutical Co., Ltd. in accordance with the Noh book.
  • Escherichia coli and Staphylococcus aureus were treated with lecithin polysorbate-80 added soybean casein digest (Soybean-Casein Digest Agar with Lecithin & Polysorbate 80 "manufactured by Wako Pure Chemical Industries, Ltd.) '' Reagents prepared as described in Noh) Apply to agar medium and incubate overnight at 37 ° C.
  • Cladosporium is potato dextrose plate agar (prepared Potato Dextrose Agar reagent from Becton Dickinson) The number of surviving bacteria was calculated from the number of colonies obtained by culturing at 30 ° C. for 4 days.
  • Lauric acid amidopropyl betaine In general formula (a1), R 1 is a linear alkyl group having 11 carbon atoms, R 2 and R 3 are each a methyl group, X is an alkylene group having 1 carbon atom, q is 1, r Is a compound of 3; sodium linear alkylbenzene sulfonate: sodium linear alkylbenzene sulfonate whose alkyl group is a mixed alkyl group of linear alkyl groups having 10 to 14 carbon atoms
  • Lauryl hydroxysulfobetaine a compound in which R 1 is a linear alkyl group having 12 carbon atoms, R 2 and R 3 are each a methyl group, X is a hydroxypropylene group, q is 0, and r is 0 in the general formula (a2)

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Abstract

La présente invention porte sur une composition de nettoyage bactéricide, pour des surfaces dures, qui contient (a) un tensioactif amphotère bétaïne, (b) un composé alcool aromatique particulier, (c) un agent chélateur et (d) de l'eau, respectivement en des pourcentages en masse dans les limites de plages particulières. La proportion du constituant (a) dans tous les tensioactifs est supérieure ou égale à 65 % en masse et le pH de cette composition de nettoyage bactéricide à 25 °C est de 2 à 6 (inclus).
PCT/JP2014/079157 2013-12-16 2014-11-04 Composition de nettoyage bactéricide pour surfaces dures Ceased WO2015093164A1 (fr)

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SG11201603877VA SG11201603877VA (en) 2013-12-16 2014-11-04 Sterilizing detergent composition for hard surfaces

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JP6345427B2 (ja) * 2014-01-30 2018-06-20 花王株式会社 殺微生物用組成物
CN106281772A (zh) * 2016-08-10 2017-01-04 福建美成生物科技研究院有限公司 一种多功能去污剂
JP2018150523A (ja) * 2017-03-10 2018-09-27 花王株式会社 硬質表面用液体洗浄剤組成物
WO2018216731A1 (fr) * 2017-05-26 2018-11-29 花王株式会社 Composition de détergent liquide pour surface rigide
CN107254368A (zh) * 2017-06-16 2017-10-17 苏州锐耐洁电子科技新材料有限公司 一种芳香高效的清洁剂
CN107674784A (zh) * 2017-10-25 2018-02-09 成都纽兰晶茂商贸有限公司 一种电脑显示屏用清洁剂

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