WO2018003337A1 - Détergent liquide pour la cuisine - Google Patents

Détergent liquide pour la cuisine Download PDF

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Publication number
WO2018003337A1
WO2018003337A1 PCT/JP2017/018642 JP2017018642W WO2018003337A1 WO 2018003337 A1 WO2018003337 A1 WO 2018003337A1 JP 2017018642 W JP2017018642 W JP 2017018642W WO 2018003337 A1 WO2018003337 A1 WO 2018003337A1
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WIPO (PCT)
Prior art keywords
component
mass
group
cleaning agent
kitchen
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PCT/JP2017/018642
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English (en)
Japanese (ja)
Inventor
正行 高島
Original Assignee
ライオン株式会社
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Application filed by ライオン株式会社 filed Critical ライオン株式会社
Priority to SG11201809877PA priority Critical patent/SG11201809877PA/en
Publication of WO2018003337A1 publication Critical patent/WO2018003337A1/fr

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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
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/08—Liquid soap, e.g. for dispensers; capsuled
    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers

Definitions

  • the present invention relates to a liquid cleaning agent for kitchens.
  • This application claims priority based on Japanese Patent Application No. 2016-129644 filed in Japan on June 30, 2016, the contents of which are incorporated herein by reference.
  • cleaning agent As a method for cleaning kitchen utensils such as tableware and cooking utensils, water is contained in a cleaning tool such as a sponge, and a liquid cleaning agent for kitchen (hereinafter also simply referred to as “cleaning agent”) is taken into this.
  • a method of scrubbing a cleaning object with a cleaning tool a method of diluting a cleaning agent with water to obtain a cleaning liquid, a method of scrubbing with a cleaning tool such as a sponge while immersing the cleaning target in this cleaning liquid, a cleaning liquid with a cleaning agent diluted with water
  • a cleaning liquid with a cleaning agent diluted with water There is a method of scrubbing the object to be cleaned with a cleaning tool such as a sponge.
  • the cleaning agent is required to have sufficient detergency both when diluted with water and used without being diluted with water.
  • the cleaning agent obtains good detergency when used without being diluted with water, it may not be possible to obtain good detergency when diluted with water.
  • Patent Document 1 discloses a nonionic surfactant, a polyoxyethylene alkyl ether sulfate ester having a narrow ratio of 55% by mass or more, an amphoteric or semipolar surfactant, and a polyether.
  • a liquid detergent for kitchens containing a modified silicone and a hydrotrope is disclosed.
  • Patent Document 2 discloses a compound having a specific structure in which at least one of an ethyleneoxy group and a propyleneoxy group is introduced into an alcohol, an anionic surfactant, an amphoteric or semipolar surfactant, a polyether-modified silicone, Disclosed is a kitchen liquid detergent containing Patent Document 3 discloses a kitchen liquid detergent containing an anionic surfactant, an amphoteric or semipolar surfactant, and a polyether-modified silicone.
  • the liquid detergent for kitchens described in Patent Document 1 is excellent in hand skin mildness and transparent appearance, in addition to cleaning power.
  • the liquid detergent for kitchens described in Patent Document 2 is excellent in maintaining the foam amount and the elasticity of the sponge, in addition to the cleaning power, and also hardly feels the dryness of the hand skin.
  • the liquid detergent for kitchens described in Patent Document 3 is excellent in the sustainability of foam amount and transparency, in addition to the detergency, and also has the effect of imparting touch to the skin.
  • the liquid detergents for kitchens described in Patent Documents 1 to 3 are difficult to obtain a sufficient deodorizing effect when diluted with water.
  • the present invention has been made in view of the above circumstances, and an object of the present invention is to provide a kitchen liquid cleaning agent that is excellent in cleaning power and deodorizing effect even when diluted with water.
  • the present invention has the following aspects. [1] The following (A) component, (B) component, (C) component, and (D) component are contained, and are represented by ((A) component + (B) component) / (C) component.
  • a liquid detergent for kitchens having a mass ratio of 1 to 175.
  • A Component: Anionic surfactant containing alkylbenzene sulfonate (A1)
  • B) Component: At least one selected from the group consisting of amphoteric surfactants and semipolar surfactants
  • C Component: Polyether Silicone compound having a group
  • D) component Polyether Silicone compound having a group
  • the component (A) contains an anionic surfactant (A2) other than the alkylbenzene sulfonate (A1). Liquid detergent for kitchen. [3] The liquid detergent for kitchens according to [2], wherein the mass ratio represented by (A1) component / (A2) component is 0.05 to 15.
  • the liquid detergent for kitchens according to any one of [1] to [5], wherein the component (A1) comprises an alkylbenzene sulfonate having a linear alkyl group having 10 to 14 carbon atoms.
  • the amphoteric surfactant is at least one betaine surfactant selected from the group consisting of alkyldimethylaminoacetic acid betaine, fatty acid amidopropyldimethylaminoacetic acid betaine, alkylhydroxysulfobetaine and fatty acid amidopropylhydroxysulfobetaine.
  • the semipolar surfactant is at least one amine oxide type surfactant selected from the group consisting of alkyldimethylamine oxide and alkanoylamide alkyldimethylamine oxide Liquid detergent for kitchens as described in any one.
  • the component (D) includes at least one selected from the group consisting of magnesium salts and zinc salts.
  • the compound represented by the general formula (2) is at least one selected from the group consisting of polyoxyethylene alkyl ether sulfates and alkyl ether sulfates. Liquid cleaning agent.
  • the liquid detergent for kitchen of the present invention is excellent in cleaning power and deodorizing effect even when diluted with water.
  • the kitchen liquid cleaning agent of the present invention contains the following component (A), component (B), component (C), and component (D). To do.
  • the component (A) is an anionic surfactant.
  • the component (A) includes an alkylbenzene sulfonate (hereinafter also referred to as “component (A1)”) as an essential component.
  • the component (A) preferably further contains an anionic surfactant other than the component (A1) (hereinafter also referred to as “component (A2)”).
  • the component (A1) is an alkyl benzene sulfonate. Even when the cleaning agent has both the component (A1) and the components (B), (C), and (D) described later, diluted with water, the cleaning power and the odor derived from ingredients Excellent deodorant power.
  • Examples of the component (A1) include compounds represented by the following general formula (1).
  • R 1 is a linear or branched alkyl group having 8 to 18 carbon atoms
  • r is a number of 1 to 3
  • M is a counter ion
  • X is a valence of M. is there.
  • R 1 is a linear or branched alkyl group having 8 to 18 carbon atoms, preferably a linear alkyl group.
  • R 1 preferably has 10 to 14 carbon atoms.
  • Examples of the alkyl group having 8 to 18 carbon atoms of R 1 include octyl group, nonyl group, decyl group, undecyl group, dodecyl group, tridecyl group, tetradecyl group, pentadecyl group, hexadecyl group, heptadecyl group, and octadecyl group.
  • . r is a number of 1 to 3, and a number of 1 or 2 is preferable.
  • M is a counter ion.
  • M include cations such as alkali metals, alkaline earth metals, ammonium and alkanolamine. Specific examples include alkali metal cations such as sodium and potassium; alkaline earth metal cations such as calcium and magnesium; ammonium ions, monoethanolamine, diethanolamine, and triethanolamine. Among these, alkali metal cations are preferable, and sodium ions are particularly preferable.
  • X is the valence of M.
  • the component (A1) one type may be used alone, or two or more types may be used in appropriate combination.
  • the component (A2) is an anionic surfactant other than the component (A1). Since the cleaning agent has both the component (A1) and the component (A2), the cleaning power and the deodorizing power are further increased even when diluted with water.
  • component (A2) ⁇ -sulfo fatty acid alkyl ester salt, ⁇ -olefin sulfonate, linear or branched alkyl ether sulfate, linear or branched alkenyl ether sulfate, linear or branched Chain alkane sulfonate, polyoxyethylene alkyl ether sulfate, and the like.
  • these salts include alkali metal salts such as sodium and potassium, and alkanolamine salts such as monoethanolamine and diethanolamine.
  • a polyoxyethylene alkyl ether sulfate ester salt and an alkyl ether sulfate ester salt which is a compound represented by the following general formula (2), from the viewpoint of good foamability.
  • R 2 is a linear or branched alkyl group having 8 to 18 carbon atoms
  • m represents an average number of repetitions of PO
  • n is EO
  • PO represents a propyleneoxy group
  • EO represents an ethyleneoxy group
  • M is a counter ion
  • X is a valence of M.
  • R 2 is a linear or branched alkyl group having 8 to 18 carbon atoms.
  • R 2 preferably has 10 to 16 carbon atoms, more preferably 12 to 14 carbon atoms.
  • the alkyl group of R 2 is preferably an alkyl group derived from a vegetable oil raw material from the viewpoint of detergency and environment. Suitable fats and oils include palm kernel oil, coconut oil and the like.
  • m represents the average number of repetitions of PO (that is, the average number of moles of propylene oxide added), and is a number satisfying 0 ⁇ m ⁇ 1, preferably 0.
  • n represents the average number of repetitions of EO (that is, the average number of moles of ethylene oxide added), and is a number that satisfies 0 ⁇ n ⁇ 4, and preferably 0 ⁇ n ⁇ 2.
  • PO and EO in — (PO) m — (EO) n — may be arranged in a block shape or randomly.
  • PO is a propyleneoxy group.
  • EO is an ethyleneoxy group.
  • M is the same as M in the formula (1).
  • M an alkali metal cation is preferable, and a sodium ion is particularly preferable.
  • X is the same as X in the formula (1).
  • component (A2) one type may be used alone, or two or more types may be used in appropriate combination.
  • the number in parentheses immediately after oxyethylene or oxypropylene means the average number of repetitions of the ethyleneoxy group or propyleneoxy group.
  • polyoxyethylene (1) means that the average number of repeating ethyleneoxy groups is 1 (the average number of added moles of ethylene oxide is 1).
  • C12 / 14 75/25; derived from natural fats and oils” means a mixture of a compound having a linear alkyl group having 12 carbon atoms and a compound having a linear alkyl group having 14 carbon atoms (mixing ratio: by mass ratio). 75/25) and a linear alkyl group derived from natural fats and oils.
  • the mass ratio represented by (A1) component / (A2) component (hereinafter also referred to as “A1 / A2 ratio”) is preferably 0.05 to 15, more preferably 0.2 to 4.5, and More preferred is 45-2.
  • A1 / A2 ratio is within the above range, the deodorizing effect is further enhanced.
  • the content of the component (A1) is preferably 1 to 30% by mass and more preferably 3 to 13% by mass with respect to the total mass of the cleaning agent.
  • the content of the component (A2) is preferably 1 to 30% by mass and more preferably 3 to 13% by mass with respect to the total mass of the cleaning agent.
  • the content of the component (A) is preferably 5 to 40% by mass and more preferably 10 to 30% by mass with respect to the total mass of the cleaning agent. If content of (A1) component is more than the said lower limit, cleaning power and a deodorizing effect will increase more. On the other hand, when the content of the component (A1) is not more than the above upper limit value, the appearance stability of the cleaning agent is good.
  • content of (A2) component is more than the said lower limit, a detergency and a deodorizing effect will increase, and in addition, foamability will improve.
  • content of (A2) component is below the said upper limit, a viscosity will not become high too much and it will become easy to adjust to an appropriate range.
  • content of (A) component is more than the said lower limit, cleaning power and a deodorizing effect will increase more.
  • the content of the component (A) is not more than the above upper limit value, the viscosity is not excessively high and can be easily adjusted to an appropriate range, and the appearance stability is also good.
  • the content of the component (A1) that is, the content of the component (A) is preferably 10 to 30% by mass relative to the total mass of the cleaning agent, 25 mass% is more preferable. If content of (A1) component is more than the said lower limit, cleaning power and a deodorizing effect will increase more. In addition, the appearance stability of the cleaning agent is improved. On the other hand, when the content of the component (A1) is not more than the above upper limit value, the appearance stability is good.
  • Component (B) is at least one selected from the group consisting of amphoteric surfactants and semipolar surfactants.
  • the “semipolar surfactant” is a surfactant having a semipolar bond (a bond having a property intermediate between a nonpolar bond and a polar bond), and a solution in which the semipolar surfactant is dissolved or This refers to those that are cationic, anionic, or bipolar depending on the pH of the dispersion.
  • amphoteric surfactants examples include betaine-type surfactants. Specifically, alkyldimethylaminoacetic acid betaine, fatty acid amidopropyldimethylaminoacetic acid betaine, alkylhydroxysulfobetaine. And fatty acid amidopropylhydroxysulfobetaine. Of these, betaine-type amphoteric surfactants having an alkyl group having 8 to 22 carbon atoms are preferred. The number of carbon atoms is more preferably 10-18, and further preferably 12-16.
  • alkyl group having 8 to 22 carbon atoms examples include octyl group, nonyl group, decyl group, undecyl group, dodecyl group, tridecyl group, tetradecyl group, pentadecyl group, hexadecyl group, heptadecyl group, octadecyl group, nonadecyl group, icosyl group, Examples include a heicosyl group and a docosyl group.
  • fatty acids (8 to 22 carbon atoms) amidopropyldimethylaminoacetic acid betaine, fatty acids (8 carbon atoms) having an amide group are particularly easy to maintain good deodorizing power even when diluted with water. -22) Amidopropylhydroxysulfobetaine is preferred.
  • fatty acid (carbon number 8 to 22) amidopropyldimethylaminoacetic acid betaine examples include lauric acid amidopropyldimethylaminoacetic acid betaine (for example, product name: Energy Coal L-30B manufactured by Lion Corporation), palm oil fatty acid amidopropyldimethylamino Betaine acetate (for example, trade name: Tego Betain L7 manufactured by Evonic) is more preferable.
  • the component (B1) one type may be used alone, or two or more types may be used in appropriate combination.
  • semipolar surfactant examples include amine alkylene oxide surfactants and amine oxide surfactants. Among these, amine oxide type surfactants are preferable. Examples of the amine oxide surfactant include alkylamine oxide and alkylamidopropyldimethylamine oxide. Among these, a compound represented by the following general formula (3) is preferable.
  • R 3 is a linear or branched alkyl group having 8 to 18 carbon atoms, or a linear or branched alkenyl group having 8 to 18 carbon atoms
  • R 4 , R 5 is independently an alkyl group having 1 to 3 carbon atoms or a hydroxyalkyl group having 1 to 3 carbon atoms
  • R 6 is an alkylene group having 1 to 4 carbon atoms.
  • A is —CONH—, —NHCO—, —COO—, —OCO— or —O—
  • p is a number of 0 or 1.
  • R 3 is a linear or branched alkyl group having 8 to 18 carbon atoms, or a linear or branched alkenyl group having 8 to 18 carbon atoms, A branched alkyl group is preferred.
  • R 3 preferably has 10 to 14 carbon atoms.
  • Examples of the alkyl group having 8 to 18 carbon atoms of R 3 include the alkyl groups exemplified above in the description of R 1 .
  • R 4 and R 5 are each independently an alkyl group having 1 to 3 carbon atoms or a hydroxyalkyl group having 1 to 3 carbon atoms, preferably an alkyl group having 1 to 3 carbon atoms, more preferably a methyl group, and R 4 More preferably, R 5 and R 5 are both methyl groups.
  • R 6 is an alkylene group having 1 to 4 carbon atoms.
  • Examples of the alkylene group having 1 to 4 carbon atoms of R 6 include a methylene group, an ethylene group, a propylene group, and a butylene group.
  • A is —CONH—, —NHCO—, —COO—, —OCO— or —O—.
  • p is a number of 0 or 1, and 0 is preferable.
  • amine oxide type surfactant examples include alkyl dimethyl amine oxides such as lauryl dimethyl amine oxide, coconut alkyl dimethyl amine oxide and lauryl diethyl amine oxide; alkanoyl amide alkyl dimethyl amine oxide such as lauric acid amide propyl amine oxide and the like. It is done. Among these, alkyldimethylamine oxide is more preferable because of its particularly good detergency against oil stains. (B2) A component may be used individually by 1 type and may be used in combination of 2 or more types as appropriate.
  • component (B) only the component (B1) may be used, only the component (B2) may be used, or the component (B1) and the component (B2) may be used in combination.
  • the content of component (B) is preferably 0.05 to 5% by mass and more preferably 0.2 to 2% by mass with respect to the total mass of the cleaning agent. If content of (B) component is more than the said lower limit, cleaning power and a deodorizing effect will increase more. On the other hand, if the content of the component (B) is not more than the above upper limit value, the viscosity does not become too high and it is easy to adjust to an appropriate range.
  • the component (C) is a silicone compound having a polyether group.
  • Component (C) is a silicone oil in which a polyether group is introduced at the end or side chain of the dimethylpolysiloxane skeleton (polyether-modified silicone).
  • a substituent such as an amino group, an amide group, or an alkyl group. It may be modified with
  • the component (C) has a very high solubility in water or the like, even if it is a high molecular weight molecule, compared to dimethylpolysiloxane having no polyether group.
  • the weight average molecular weight of the component (C) is preferably 2000 to 30000, more preferably 5000 to 25000. If the mass average molecular weight of (C) component is more than the said lower limit, the detergency with respect to especially oil stains will increase more. On the other hand, if the mass average molecular weight of (C) component is below the said upper limit, the viscosity of (C) component itself will not become high too much and handleability will become favorable. In addition, the mass average molecular weight of (C) component is the value which analyzed by gel permeation chromatography (GPC) by making a standard substance into polystyrene.
  • GPC gel permeation chromatography
  • component (C) may be linear, branched, or cross-linked.
  • component (C) include a straight chain modified type and a side chain modified type, and a side chain modified type is preferable.
  • side chain-modified silicone compound include compounds represented by the following general formula (4).
  • R 7 is a hydrogen atom or an alkyl group
  • h represents an average number of repetitions of EO
  • i represents an average number of repetitions of PO
  • j is a number from 5 to 10,000
  • k is a number from 1 to 1000.
  • R 7 is a hydrogen atom or an alkyl group.
  • the alkyl group for R 7 preferably has 1 to 4 carbon atoms, and is more preferably a methyl group because of its good solubility in a detergent.
  • h represents the average number of repetitions of EO (that is, the average number of moles of ethylene oxide added), and is a number satisfying 2 ⁇ h ⁇ 100. Since the dissolving power in the cleaning agent is improved, the number of 5 to 20 is more preferable.
  • i represents the average number of repetitions of PO (that is, the average number of added moles of propylene oxide), and is a number satisfying 0 ⁇ i ⁇ 50. Since the dissolving power in the cleaning agent is improved, the number of 0 to 10 is More preferred.
  • j represents the average degree of polymerization of the dimethylsiloxane group, and is a number satisfying 5 ⁇ j ⁇ 10000, and the number satisfying 5 ⁇ j ⁇ 1000 is more preferable because the dissolving power in the cleaning agent is improved.
  • k represents the average degree of polymerization of the methylpolyoxyalkylenepropylsiloxane group, and is a number that satisfies 1 ⁇ k ⁇ 1000. Since the solubility in a cleaning agent is improved, a number that satisfies 1 ⁇ k ⁇ 50 is more preferable. .
  • component (C) examples include Toray Dow Corning Corporation trade names: FZ-2233, FZ-2231, SILSTYLE 104, SILSTYLE 201, SILSTYLE 401, SH3771M, SH3773M, SH3772M, SH3775M, SH3748, SH3749, SF8410, SH8700, BY22-008, SF8421; trade names made by Shin-Etsu Chemical Co., Ltd .: KF352A, KF6008, KF615A, KF6016, KF6017; trade names made by Momentive Performance Materials Japan GK: TSF4450, TSF4452, etc. Can be mentioned. Among these, SH3771M, SH3773M, SH3772M, SH3775M, and SH3749 are preferable. As the component (C), one type may be used alone, or two or more types may be used in appropriate combination.
  • the content of component (C) is preferably 0.1 to 8% by mass, more preferably 0.3 to 5% by mass, based on the total mass of the cleaning agent. If content of (C) component is in the said range, detergency and a deodorizing effect will increase more.
  • the mass ratio represented by ((A) component + (B) component) / (C) component (hereinafter also referred to as “(A + B) / C ratio”) is 1 to 175, 2.5 to 60 is preferable, and 4.5 to 35 is more preferable.
  • (A + B) / C ratio is within the above range, the deodorizing effect is enhanced.
  • Component (D) is an inorganic salt of a divalent metal.
  • the divalent metal include alkaline earth metals such as magnesium and calcium; transition metals such as copper, iron, nickel and manganese; zinc and the like.
  • These salts include chloride salts, bromide salts, iodide salts, hydroxide salts, acetates, nitrates, carbonates, sulfates, phosphates, and the like.
  • the component (D) may be in a hydrated state or an anhydrous state.
  • a component may be used individually by 1 type and may be used in combination of 2 or more type as appropriate.
  • the content of the divalent metal contained in the kitchen detergent is preferably 0.03 to 1% by mass, more preferably 0.05 to 0.5% by mass, based on the total mass of the detergent. If content of a bivalent metal content is in the said range, detergency and a deodorizing effect will increase more.
  • the divalent metal component is derived from the component (D), but the cleaning agent contains the compound represented by the formula (1) as the component (A1), and M in the formula (1) is an alkaline earth. In the case of a metal cation, the divalent metal component is derived from the alkaline earth metal cation in the component (A1) in addition to the component (D).
  • the cleaning agent contains the compound represented by the formula (2) as the component (A2) and M in the formula (2) is an alkaline earth metal cation
  • the divalent metal content is (D
  • the component (A2) it is also derived from the alkaline earth metal cation in the component (A2).
  • ((A) component + (B) component) / mass ratio represented by the divalent metal content contained in the kitchen liquid cleaning agent (hereinafter referred to as “(A + B) / 2 divalent metal content ratio”). .) Is preferably from 15 to 600, more preferably from 30 to 350, and even more preferably from 55 to 170. When the (A + B) / 2-valent metal content ratio is within the above range, the deodorizing effect is further enhanced.
  • the cleaning agent of the present invention preferably contains water (hereinafter also referred to as “component (E)”) as a solvent from the viewpoint of ease of preparation, solubility in water when used, and the like.
  • component (E) water
  • tap water, ion-exchange water, pure water, distilled water, etc. can all be used. Of these, ion-exchanged water is preferred.
  • the content of the component (E) can be appropriately set in consideration of the content of other components. Specifically, the content of the component (E) is preferably 20 to 90% by mass, more preferably 40 to 85% by mass, and more preferably 50 to 75% by mass with respect to the total mass of the cleaning agent. If content of (E) component is more than the said lower limit, gelatinization of a cleaning agent will be suppressed and the liquid stability of the cleaning agent accompanying aging will become favorable. On the other hand, if the content of the component (E) is not more than the above upper limit value, the blending balance of the components (A) to (D) can be easily achieved. Further, the viscosity of the cleaning agent does not become too low, and the usability is good. In addition, when (D) component is a hydrate, the water derived from (D) component is also contained in content of (E) component.
  • the cleaning agent of this invention may mix
  • the optional component include components that are usually blended in kitchen liquid detergents, such as nonionic surfactants, hydrotropes, pH adjusters, bleaching ingredients, and fragrances.
  • the nonionic surfactant is not particularly limited, and known ones can be used.
  • R 8 —O— (R 9 O) q —H R 8 is a linear or branched carbon atom having 8 to 18 carbon atoms
  • a hydrogen group R 9 is a hydrocarbon group having 1 to 3 carbon atoms, preferably an alkylene group
  • q is an average number of repeating R 9 O, and is a number satisfying 1 ⁇ q ⁇ 20, preferably 5 ⁇ q ⁇
  • polyoxyalkylene addition type nonionic surfactants fatty acid alkanolamides, alkylglycosides, sorbitan fatty acid esters, and the like.
  • polyoxyalkylene (2 to 3 carbon atoms) alkyl (8 to 18 carbon atoms) ether (alkylene oxide average addition mole number 5 to 15) and fatty acid alkanolamide are preferable.
  • a nonionic surfactant may be used individually by 1 type, and may be used in combination of 2 or more type as appropriate.
  • the content of the nonionic surfactant is preferably 0.1 to 10% by mass and more preferably 0.5 to 5% by mass with respect to the total mass of the cleaning agent.
  • Hydrotropes include monohydric alcohols having 2 to 4 carbon atoms (for example, ethanol, n-propanol, isopropanol, normal butanol, secondary butanol, tertiary butanol, etc.), glyceryl ethers having 4 to 10 carbon atoms (for example, glycerin and hexyl). Glyceryl ether, etc.), toluene sulfonic acid, toluene sulfonate, cumene sulfonic acid, cumene sulfonate, benzoic acid, benzoate and the like.
  • monohydric alcohols having 2 to 4 carbon atoms for example, ethanol, n-propanol, isopropanol, normal butanol, secondary butanol, tertiary butanol, etc.
  • glyceryl ethers having 4 to 10 carbon atoms (for example, glycerin and hex
  • a hydrotrope agent may be used individually by 1 type, and may be used in combination of 2 or more types as appropriate.
  • the content of the hydrotrope is preferably 0.1 to 10% by mass, more preferably 0.3 to 5% by mass, based on the total mass of the cleaning agent.
  • pH adjuster examples include hydrochloric acid, sulfuric acid, phosphoric acid, glycolic acid, citric acid, sodium hydroxide, potassium hydroxide, monoethanolamine, diethanolamine, and triethanolamine.
  • a pH adjuster may be used individually by 1 type, and may be used in combination of 2 or more types as appropriate.
  • the sum total of content of (A) component, (B) component, (C) component, and (D) component contained in cleaning agent shall not exceed 100 mass% with respect to the total mass of cleaning agent.
  • the cleaning agent contains the component (E)
  • the total content of the components (A), (B), (C), (D) and (E) contained in the cleaning agent is the cleaning agent. It shall not exceed 100% by mass with respect to the total mass.
  • the total content of all components included in the cleaning agent is 100% by mass.
  • the pH of the cleaning agent at 25 ° C. is preferably 2 to 9, and more preferably 3 to 8.
  • the pH of the cleaning agent may be adjusted using the pH adjusting agent described above.
  • the pH of the cleaning agent (controlled at 25 ° C.) is a value measured by a method based on JIS K3362-1998 using a pH meter.
  • the method for producing the cleaning agent of the present invention is not particularly limited, and examples thereof include a method of mixing the component (E) and the component (A1) and then adding the remaining components to adjust the pH to a predetermined value.
  • the cleaning agent of the present invention described above contains the components (A), (B), (C), and (D) and defines the (A + B) / C ratio. Even when diluted, it is excellent in detergency and deodorizing effect.
  • the cleaning agent of the present invention may be diluted with water or used without being diluted with water. Since the cleaning agent of the present invention is excellent in detergency even when diluted with water and used, it is particularly preferably used as a kitchen liquid cleaning agent diluted with water.
  • the detergent of the present invention is used after being diluted with water, it is preferably used by dissolving about 5 to 15 g of the detergent of the present invention in 1 L of water.
  • the cleaning agent of the present invention is used without being diluted, it is preferable to use about 1 to 10 g in a cleaning tool such as a sponge.
  • One aspect of the present invention includes the following component (A), component (B), component (C), and component (D), and ((A) component + (B) component) / (C )
  • Component liquid mass ratio is 1 to 175 (preferably 1.19 to 174)
  • the following alkylbenzene sulfonate (A1) is a compound represented by the above general formula (1). It is an agent.
  • Another aspect of the present invention includes the following component (A), component (B), component (C), and component (D), and ((A) component + (B) component) / (C
  • the mass ratio represented by the component is 1 to 175 (preferably 1.19 to 174), and the following alkylbenzene sulfonate (A1) is the compound represented by the general formula (1),
  • the component is a liquid detergent for kitchen containing a compound represented by the general formula (2) as an anionic surfactant (A2) other than the alkylbenzene sulfonate (A1).
  • Another aspect of the present invention includes the following component (A), component (B), component (C), and component (D), and the mass average molecular weight of component (C) is 2000 to 30000.
  • a liquid detergent for kitchens includes the following component (A), component (B), component (C), and component (D), and ((A) component + (B) component) / (C
  • the mass ratio represented by the component is 1 to 175 (preferably 1.19 to 174), and the following alkylbenzene sulfonate (A1) is the compound represented by the general formula (1)
  • Another aspect of the present invention includes the following component (A), component (B), component (C), and component (D), and ((A) component + (B) component) / (C
  • the mass ratio represented by the component is 1 to 175 (preferably 1.19 to 174), and the following alkylbenzene sulfonate (A1) is the compound represented by the general formula (1)
  • the component contains a compound represented by the general formula (2) as an anionic surfactant (A2) other than the alkylbenzene sulfonate (A1), and the following amphoteric surfactants include alkyldimethylaminoacetic acid betaine, fatty acid amidopropyldimethylamino At least one betaine-type surfactant selected from the group consisting of betaine acetate, alkylhydroxysulfobetaine and fatty acid amidopropylhydroxysulfobetaine, Active agent is a kitchen liquid detergent is at least one amine oxide surfactant selected from the group consisting of al
  • Another aspect of the present invention includes the following component (A), component (B), component (C), and component (D), and ((A) component + (B) component) / (C
  • the mass ratio represented by the component is 1 to 175 (preferably 1.19 to 174), and the following alkylbenzene sulfonate (A1) is the compound represented by the general formula (1),
  • the component contains a compound represented by the general formula (2) as an anionic surfactant (A2) other than the alkylbenzene sulfonate (A1), and the following amphoteric surfactants include alkyldimethylaminoacetic acid betaine, fatty acid amidopropyldimethylamino At least one betaine-type surfactant selected from the group consisting of betaine acetate, alkylhydroxysulfobetaine and fatty acid amidopropylhydroxysulfobetaine, For kitchens, wherein the activator is at least one amine oxide type surfactant selected from the group consisting of alky
  • Another aspect of the present invention includes the following component (A), component (B), component (C), and component (D), and ((A) component + (B) component) / (C
  • the mass ratio represented by the component is 1 to 175 (preferably 1.19 to 174), and the following alkylbenzene sulfonate (A1) is the compound represented by the general formula (1),
  • the component includes a compound represented by the general formula (2) as an anionic surfactant (A2) other than the alkylbenzene sulfonate (A1), and the component (D) is selected from the group consisting of magnesium salt and zinc salt A liquid detergent for kitchen containing at least one kind.
  • Another aspect of the present invention includes the following component (A), component (B), component (C), and component (D), and ((A) component + (B) component) / (C
  • the mass ratio represented by the component is 1 to 175 (preferably 1.19 to 174), and the following alkylbenzene sulfonate (A1) is the compound represented by the general formula (1),
  • the component contains a compound represented by the general formula (2) as an anionic surfactant (A2) other than the alkylbenzene sulfonate (A1), and the following amphoteric surfactants include alkyldimethylaminoacetic acid betaine, fatty acid amidopropyldimethylamino At least one betaine-type surfactant selected from the group consisting of betaine acetate, alkylhydroxysulfobetaine and fatty acid amidopropylhydroxysulfobetaine,
  • the activator is at least one amine oxide type surfactant selected from the group consisting of alkyldimethyl
  • Another aspect of the present invention includes the following component (A), component (B), component (C), component (D), component (E), and optional component (A) Component + (B) component) / (C) component and the mass ratio is 1 to 175 (preferably 1.19 to 174), and the following alkylbenzene sulfonate (A1) is represented by the general formula (1): It is a liquid detergent for kitchens which is a compound represented.
  • Another aspect of the present invention includes the following component (A), component (B), component (C), component (D), component (E), and optional component (A) Component + (B) component) / (C) component and the mass ratio is 1 to 175 (preferably 1.19 to 174), and the following alkylbenzene sulfonate (A1) is represented by the general formula (1):
  • the compound (A) includes a compound represented by the general formula (2) as an anionic surfactant (A2) other than the alkylbenzene sulfonate (A1), and the following amphoteric surfactant is alkyl.
  • At least one betaine-type interface selected from the group consisting of dimethylaminoacetic acid betaine, fatty acid amidopropyl dimethylaminoacetic acid betaine, alkylhydroxysulfobetaine and fatty acid amidopropylhydroxysulfobetaine
  • the following semipolar surfactant is at least one amine oxide type surfactant selected from the group consisting of alkyldimethylamine oxide and alkanoylamide alkyldimethylamine oxide, and the mass average of component (C)
  • a liquid detergent for kitchens having a molecular weight of 2000 to 30000 and containing at least one selected from the group consisting of a magnesium salt and a zinc salt as component (D).
  • A Component: Anionic surfactant containing alkylbenzene sulfonate (A1)
  • B) Component: At least one selected from the group consisting of amphoteric surfactants and semipolar surfactants
  • C Component: Component: Polyether Silicone compound having a group
  • One aspect of the present invention includes the component (A), the component (B), the component (C), and the component (D), and ((A) component + (B) component) / (C ) Component is a mass ratio of 2.5 to 60 (preferably 2.5 to 57.33), and the component (A) is an anionic surfactant (A2) other than the alkylbenzene sulfonate (A1).
  • the mass ratio represented by (A1) component / (A2) component is 0.2 to 4.5 (preferably 0.23 to 4.33), and ((A) component + (B) component) /
  • a kitchen liquid detergent having a mass ratio of 30 to 350 (preferably 33.5 to 334.7) represented by a divalent metal content contained in the kitchen liquid detergent.
  • Another aspect of the present invention comprises the component (A), the component (B), the component (C), and the component (D), and ((A) component + (B) component) / (C )
  • Component is a mass ratio of 2.5 to 60 (preferably 2.5 to 57.33), and the component (A) is an anionic surfactant (A2) other than the alkylbenzene sulfonate (A1).
  • the mass ratio represented by (A1) component / (A2) component is 0.2 to 4.5 (preferably 0.23 to 4.33), and ((A) component + (B) component) /
  • the mass ratio represented by the divalent metal content contained in the liquid detergent for kitchen is 30 to 350 (preferably 33.5 to 334.7), and the total mass of the liquid detergent for kitchen is
  • the content of the component (A1) is 1 to 30% by mass (preferably 1 to 15% by mass)
  • the content of the component (A2) is 1 to 30% by mass (preferably 1 to 15% by mass)
  • the content of component (B) is 0.05 to 5% by mass
  • the content of component (C) is 0.1 to 8% by mass
  • Another aspect of the present invention comprises the component (A), the component (B), the component (C), and the component (D), and ((A) component + (B) component) / (C ) Component represented by a mass ratio of 4.5 to 35 (preferably 4.83 to 34), the component (A) contains an anionic surfactant (A2) other than the alkylbenzene sulfonate (A1), The mass ratio represented by (A1) component / (A2) component is 0.45 to 2 (preferably 0.45 to 1.67), and ((A) component + (B) component) / kitchen liquid A liquid detergent for kitchens having a mass ratio represented by a divalent metal content in the detergent of 55 to 170 (preferably 55.8 to 167.4).
  • Another aspect of the present invention comprises the component (A), the component (B), the component (C), and the component (D), and ((A) component + (B) component) / (C ) Component represented by a mass ratio of 4.5 to 35 (preferably 4.83 to 34), the component (A) contains an anionic surfactant (A2) other than the alkylbenzene sulfonate (A1), The mass ratio represented by (A1) component / (A2) component is 0.45 to 2 (preferably 0.45 to 1.67), and ((A) component + (B) component) / kitchen liquid
  • the mass ratio represented by the divalent metal content contained in the cleaning agent is 55 to 170 (preferably 55.8 to 167.4), and the component (A1) with respect to the total mass of the liquid cleaning agent for kitchen Is 3 to 13% by mass (preferably 5 to 10% by mass), and the content of component (A2) is 3 to 13% by mass (preferably 6 to 11% by mass), the content of component (B) is 0.2 to 2% by mass (preferably
  • Another aspect of the present invention comprises the component (A), the component (B), the component (C), and the component (D), and ((A) component + (B) component) / (C ) Component is a mass ratio of 2.5 to 60 (preferably 2.5 to 57.33), and the divalent contained in ((A) component + (B) component) / kitchen liquid cleaner.
  • the mass ratio represented by the metal content is 30 to 350 (preferably 33.5 to 334.7), and the content of the component (A1) is 10 to 30 with respect to the total mass of the liquid detergent for kitchen.
  • the content of the component (B) is 0.05 to 5% by mass
  • the content of the component (C) is 0.1 to 8% by mass
  • the content of the divalent metal component is It is a liquid detergent for kitchen that is 0.03 to 1% by mass.
  • Another aspect of the present invention comprises the component (A), the component (B), the component (C), and the component (D), and ((A) component + (B) component) / (C )
  • Component is a mass ratio of 4.5 to 35 (preferably 4.83 to 34), and the divalent metal contained in ((A) component + (B) component) / kitchen liquid detergent
  • the mass ratio expressed in minutes is 55 to 170 (preferably 55.8 to 167.4)
  • the content of the component (A1) is 15 to 25% by mass with respect to the total mass of the liquid detergent for kitchens.
  • the content of component (B) is 0.2-2% by mass (preferably 0.3-0.5% by mass), and the content of component (C) is 0.3-5% by mass ( Preferably 0.5 to 3% by mass), and the liquid cleaning for kitchens having a divalent metal content of 0.05 to 0.5% by mass (preferably 0.1 to 0.3% by mass) Agent .
  • One aspect of the present invention contains the component (A), the component (B), the component (C), the component (D), the component (E), and an optional component (A).
  • Component + (B) component) / (C) component and the mass ratio is 4.5 to 35 (preferably 4.83 to 34)
  • the alkylbenzene sulfonate (A1) is represented by the general formula (1)
  • the component (A) contains the compound represented by the general formula (2) as an anionic surfactant (A2) other than the alkylbenzene sulfonate (A1)
  • the amphoteric surfactant At least one betaine type domain selected from the group consisting of alkyldimethylaminoacetic acid betaines, fatty acid amidopropyldimethylaminoacetic acid betaines, alkylhydroxysulfobetaines and fatty acid amidopropylhydroxysulfobetaines
  • An active agent, wherein the semipolar surfactant is at least one amine oxide type surfactant
  • Another aspect of the present invention contains the component (A), the component (B), the component (C), the component (D), the component (E), and an optional component (A).
  • component (B) component) / (C) component and the mass ratio is 4.5 to 35 (preferably 4.83 to 34), and the alkylbenzene sulfonate (A1) is represented by the general formula (1) ),
  • the component (A) contains the compound represented by the general formula (2) as an anionic surfactant (A2) other than the alkylbenzene sulfonate (A1), and the amphoteric surfactant
  • At least one betaine-type interface selected from the group consisting of alkyldimethylaminoacetic acid betaine, fatty acid amidopropyldimethylaminoacetic acid betaine, alkylhydroxysulfobetaine and fatty acid amidopropylhydroxysulfobetaine
  • the semipolar surfactant is at least one amine oxide type surfactant selected from the group consisting of alkyldimethylamine oxide and alkanoylamide alkyldimethylamine oxide, and the mass average of component (C)
  • the molecular weight is 2000
  • the mass ratio represented by ((A) component + (B) component) / divalent metal contained in the kitchen detergent is 55 to 170 (preferably 55.8 to 167.4), and the content of the component (A1) is 3 to 13% by mass (preferably 5 to 10% by mass) with respect to the total mass of the liquid detergent for kitchen Yes, the content of component (A2) is 3 to 13% by mass (preferably 6 to 11% by mass), and the content of component (B) is 0.2 to 2% by mass (preferably 0.3 to 0%). 0.5 mass%), the content of component (C) is 0.3-5 mass% (preferably 0.5-3 mass%), and the content of divalent metal is 0.05- It is a liquid detergent for kitchen that is 0.5% by mass (preferably 0.1 to 0.3% by mass).
  • the present invention will be described in detail with reference to examples, but the present invention is not limited to the following description.
  • the compounding quantity of the component used in each example is a pure conversion value unless there is particular notice.
  • A1-1 Sodium linear alkylbenzenesulfonate (LAS) having a linear alkyl group having 10 to 14 carbon atoms (manufactured by Lion Specialty Chemicals, trade name “Lypon LS-250”, purity: 50% by mass ).
  • A2-1 Sodium lauryl ether sulfate (SLS) (manufactured by Lion Specialty Chemicals, Inc., trade name “SANNOL LM-1130”, purity: 33% by mass).
  • SLS Sodium lauryl ether sulfate
  • A2-3 methyl ester of a linear alkyl fatty acid having 16 to 18 carbon atoms ( ⁇ -sulfo fatty acid alkyl ester salt, MES) (product name “MIZULAN FL-80”, manufactured by Lion Eco Chemical Co., Ltd.), purity: 90% by mass ).
  • B1-1 Coconut oil fatty acid amidopropyldimethylaminoacetic acid betaine (manufactured by Evonic, trade name “Tego Beta L7”, purity: 30% by mass).
  • B2-1 Lauryldimethylamine oxide (manufactured by Lion Specialty Chemicals, trade name “Kadenax DM12D-W (C)”, purity: 33% by mass).
  • component (C) or its comparative product component (C ′)
  • component (C ′) the following compounds were used.
  • C-6 Dimethylpolysiloxane (made by Toray Dow Corning Co., Ltd., trade name “SH200 Fluid 50CS”).
  • D As the component (D), the following compounds were used.
  • D-1 MgSO 4 .7H 2 O (magnesium sulfate heptahydrate, manufactured by Junsei Chemical Co., Ltd.)
  • D-2 ZnSO 4 ⁇ 7H 2 O (zinc sulfate heptahydrate, manufactured by Junsei Co., Ltd.)
  • EtOH ethanol (manufactured by Kanto Chemical Co., Inc., trade name “ethanol (95)”, purity: 95% by mass).
  • CDE palm oil fatty acid diethanolamide (manufactured by Kawaken Fine Chemical Co., Ltd., trade name “Amizole CDE-G”).
  • AE polyoxyethylene mono (2-propylheptyl) ether (trade name “Lutensol XP-100”, manufactured by BASF) obtained by adding 10 mol of ethylene oxide to a branched alcohol having 10 carbon atoms.
  • PH adjusting agent at least one of sodium hydroxide (manufactured by Kanto Chemical Co., Inc., 1 mol / l sodium hydroxide solution (1N)) and sulfuric acid (manufactured by Kanto Chemical Co., Ltd., 1 mol / l sulfuric acid (2N)).
  • Examples 1 to 29, Comparative Examples 1 to 7 According to the blending compositions shown in Tables 1 to 6, the cleaning compositions of the respective examples were prepared by the following production methods (when there are unblended components, the components are not blended). The unit of the blending amount in Tables 1 to 6 is% by mass, and all the components indicate the amount in terms of pure content. The cleaning agent in each example was prepared by balancing with the component (E) (ion-exchanged water) so that the total amount of each component described in Tables 1 to 6 was 100% by mass.
  • E ion-exchanged water
  • 1000 g of the cleaning agent having the composition shown in Tables 1 to 6 was prepared by the following procedure. 300 g of the component (A) and the component (E) were put into a 1 L beaker and stirred with a three-one motor (manufactured by Shinto Kagaku Co., Ltd., product name “FBL600”). Subsequently, the component (B), the component (C), the component (D) and an optional component were added and stirred until they were completely dissolved. After adding an appropriate amount of pH adjuster so that the pH of the obtained mixture at 25 ° C. is 4.5, add component (E) so that the total amount becomes 100% by mass, until uniform. Stir to obtain a cleaning agent.
  • the pH is adjusted to 25 ° C., and the glass electrode is directly immersed in the mixture using a glass electrode type pH meter (product name “HM-30G” manufactured by Toa DKK Co., Ltd.) for 1 minute.
  • the pH shown after the lapse was measured.
  • the measuring method was performed according to JIS Z 8802: 1984 “pH measuring method”.
  • Each of the cleaning agents in each example was evaluated by the following evaluation method. The results are shown in Tables 1-6.
  • a sponge manufactured by 3M Japan Co., Ltd., trade name “Scotch Bright” was immersed in the bowl, and sufficiently stirred while visually checking until the cleaning agent was completely dissolved. After stirring, the sponge was taken out while weighing with an electronic balance so that the amount of the solution soaked in the sponge was 40 g. The sponge thus taken out was whipped 5 times on the above-mentioned dirt dish on which butter had adhered, and then rubbed with the foamed sponge 10 times. After that, the dirt dish was rinsed with tap water. After the rinsed dishes were air-dried for 1 hour, the degree of dirt removal was evaluated according to the following evaluation criteria (5-level evaluation).
  • ⁇ The remaining dirt of the butter is not visually confirmed, and is not null when the dish is rubbed with a finger.
  • A The remaining butter of the butter is not visually confirmed, and is slightly nullified when the dish is rubbed with a finger.
  • ⁇ The remaining dirt of butter cannot be visually confirmed, but slightly sticks when the dish is rubbed with a finger.
  • ⁇ Slightly left unstained butter on the butter, and slightly rubbed when the dish is rubbed with a finger.
  • X The butter
  • a sponge manufactured by 3M Japan Co., Ltd., trade name “Scotch Bright”
  • the sponge was taken out while weighing with an electronic balance so that the amount of the solution soaked in the sponge was 40 g.
  • the sponge was taken out and foamed 5 times on the above-mentioned soiled dish on which sardine oil was adhered, and then the soiled dish was rubbed 10 times with the foamed sponge. After that, the dirt dish was rinsed with tap water. After the rinsed dishes were air-dried for 1 hour, the presence or absence of odor residue was evaluated by two professional panelists according to the following evaluation criteria (five-level evaluation). 4 points: Fish odor derived from sardine oil is not completely felt. 3 points: Fish odor derived from sardine oil is hardly felt. 2 points: Smell of fish odor derived from sardine oil. 1 point: Fish odor derived from sardine oil is felt considerably. 0 point: Fish odor derived from sardine oil is very felt.
  • the average score of two professional panelists was determined and evaluated according to the following evaluation criteria. ⁇ : 4 points ⁇ : 3 to 3.5 points ⁇ : 2 to 2.5 points ⁇ : 0.5 to 1.5 points ⁇ : 0 points
  • metal content is an amount (metal concentration, mass%) obtained by converting the content of the component (D) contained in 100% by mass of the cleaning agent into a metal content.
  • the “balance” is the blending amount (mass%) of the component (E) (ion exchange water) necessary for making the entire cleaning agent 100 mass%.
  • A1 + A2 is the sum of the amount (mass%) of the component (A1) and the component (A2) in 100% by mass of the cleaning agent (that is, the amount of the component (A) in 100% by mass of the cleaning agent (mass%). )).
  • A1 / A is the amount (mass%) of the component (A1) with respect to the total mass of the component (A).
  • “A2 / A” is the amount (% by mass) of the component (A2) with respect to the total mass of the component (A).
  • “A1 / A2 ratio” is a mass ratio represented by “(A1) component / (A2) component”.
  • the “(A + B) / C ratio” is a mass ratio represented by “(((A) component + (B) component) / (C) component” ”.
  • “(A + B) / 2-valent metal content ratio” is a mass ratio represented by “((A) component + (B) component) / divalent metal content contained in liquid detergent for kitchen”. In Examples 1 to 29 and Comparative Examples 1 to 7, the divalent metal contained in the kitchen liquid detergent is derived from the component (D).
  • the cleaning agents of each Example were excellent in detergency and deodorizing effect even when diluted with water.
  • Examples 2 to 6 in which the (A + B) / 2-valent metal content ratio was in the range of 30 to 350 were superior to Examples 1 and 7 in the deodorizing effect.
  • Examples 4 and 9 to 12 having an (A + B) / C ratio in the range of 2.5 to 60 were superior to Examples 8 and 13 in terms of detergency and deodorizing effect.
  • the deodorizing effect was superior to that in Examples 20 and 25.
  • the cleaning agents of Comparative Examples 1 to 4 that do not contain any of the components (A1), (B), (C), and (D) are inferior in the deodorizing effect. It was. In particular, the cleaning agents of Comparative Examples 1, 2, and 4 that did not contain any of the components (A1), (B), and (D) were inferior in cleaning power.
  • the cleaning agent of Comparative Example 5 using unmodified dimethylpolysiloxane was inferior in cleaning power and deodorizing effect.
  • the cleaning agent of Comparative Example 6 having an (A + B) / C ratio of 0.75 was inferior in cleaning power and deodorizing effect.
  • the cleaning agent of Comparative Example 7 having an (A + B) / C ratio of 193.22 was inferior in the deodorizing effect.
  • the liquid detergent for kitchen of the present invention is excellent in cleaning power and deodorizing effect even when diluted with water.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
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  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

L'invention concerne un détergent liquide pour la cuisine contenant un composant (A) : un tensioactif anionique comprenant un alkylbenzènesulfonate (A1) ; un composant (B) : au moins un composant choisi dans le groupe constitué par les tensioactifs amphotères et les tensioactifs semi-polaires ; un composant (C) : un composé de silicone ayant un groupe polyéther ; et un composant (D) : un sel inorganique d'un métal divalent. Le rapport en masse représenté par (composant (A) + composant (B))/composant (C) est de 1 à 175.
PCT/JP2017/018642 2016-06-30 2017-05-18 Détergent liquide pour la cuisine WO2018003337A1 (fr)

Priority Applications (1)

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SG11201809877PA SG11201809877PA (en) 2016-06-30 2017-05-18 Liquid detergent for kitchen

Applications Claiming Priority (2)

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JP2016-129644 2016-06-30
JP2016129644A JP2018002823A (ja) 2016-06-30 2016-06-30 台所用液体洗浄剤

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001271098A (ja) * 2000-03-24 2001-10-02 Lion Corp 電解洗浄水及びその製造方法、並びに、その電解洗浄水を用いる衣類又は食器の洗浄システム
JP2003113399A (ja) * 2001-10-05 2003-04-18 Kao Corp 硬質表面用液体洗浄剤
JP2010018680A (ja) * 2008-07-09 2010-01-28 Lion Corp 台所用液体洗浄剤組成物
JP2010037552A (ja) * 2008-07-09 2010-02-18 Lion Corp 台所用液体洗浄剤組成物
JP2015021030A (ja) * 2013-07-17 2015-02-02 ライオン株式会社 台所用洗浄剤

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001271098A (ja) * 2000-03-24 2001-10-02 Lion Corp 電解洗浄水及びその製造方法、並びに、その電解洗浄水を用いる衣類又は食器の洗浄システム
JP2003113399A (ja) * 2001-10-05 2003-04-18 Kao Corp 硬質表面用液体洗浄剤
JP2010018680A (ja) * 2008-07-09 2010-01-28 Lion Corp 台所用液体洗浄剤組成物
JP2010037552A (ja) * 2008-07-09 2010-02-18 Lion Corp 台所用液体洗浄剤組成物
JP2015021030A (ja) * 2013-07-17 2015-02-02 ライオン株式会社 台所用洗浄剤

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