JP3032164B2 - Detergent composition - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a detergent composition, and more particularly, to a detergent composition which is excellent in detergency and foaming property, can stably contain a cationic bactericide, and has a high bactericidal and antibacterial effect. The present invention relates to a detergent composition which exerts an antipruritic property and a deodorant effect on a body, and is particularly suitable for skin.

[0002]

2. Description of the Related Art Conventionally, cleaning agents, especially skin cleaning agents, include:
Because of their excellent detergency and foaming power, many anionic surfactants use a higher fatty acid salt as a main base.

On the other hand, many detergents having a bactericidal effect have been studied, and those using a cationic bactericide as a bactericide are known. However, when a cationic bactericide according to a detergent containing an anionic surfactant as a main base is mixed, a bactericidal effect is formed because a complex of the cationic bactericide and the anionic surfactant is formed. There are problems such as insufficient expression and impairment of the foaming properties of anionic surfactants.

[0004] As a method of preventing such a decrease in activity,
A method of coating a cationic bactericide with a high-molecular nonionic surfactant or a pH-sensitive polymer, a method of adding a large excess of a cationic bactericide, and the like have been adopted. However, in the former polymer coating method, the activity of the cationic bactericide decreases, while the method using an excess amount is not economically preferable.

[0005]

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a detergency which is excellent in detergency, foaming property and foam sustainability, and which can stably incorporate a cationic bactericide to obtain a high bactericidal and antibacterial effect. Accordingly, it is an object of the present invention to provide a detergent composition suitable for skin which can also provide itching prevention and deodorant effects.

[0006]

The inventors of the present invention have conducted intensive studies to solve the above-mentioned problems, and as a result, have found that higher fatty acid salts, specific cationic bactericides, amphoteric surfactants, and amine oxide-based surfactants. If one or two or more selected from surfactants and amide amino acid surfactants are combined in a specific amount, high detergency, high foaming properties,
In addition, they have found that a detergent composition capable of imparting sufficient bactericidal / antibacterial properties, antipruritic property and deodorant effect can be obtained, and completed the present invention.

That is, the present invention provides the following component (A):
(B) and (C); (A) a general formula (1) R ¹ -COOM ¹ (1) wherein R ¹ represents a linear or branched alkyl or alkenyl group having 7 to 21 carbon atoms; M ¹ represents an alkali metal atom, an alkaline earth metal atom, an ammonium salt, an alkylammonium group or an alkanolammonium group]
5 to 95% by weight, (B) the following general formula (2),
(3), (4), (5)

[0008]

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[R ² and R ³ each represent a long-chain alkyl group, a long-chain alkenyl group or a long-chain hydroxyalkyl group having 6 to 14 carbon atoms and a total of 16 to 26 carbon atoms. May be. R ⁴ and R ⁵ have 1 carbon atom
Represents an alkyl group, a hydroxyalkyl group or a polyoxyethylene group having an average number of moles of 10 or less, which may be the same or different. Z ¹ is a halogen atom, an amino acid, a fatty acid, an anionic residue of a phosphate ester, a phosphonate ester, a sulfonate ester or a sulfate ester having a linear or branched alkyl or alkenyl group having 1 to 30 carbon atoms, or polymerization Degree 3
Shows an anionic oligomer or polymer containing a formalin condensate of a sulfonated polycyclic aromatic compound having styrene sulfonic acid or having a hydrocarbon group as a substituent]

[0010]

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Wherein R ⁶ is a hydrocarbon group having 8 to 14 carbon atoms or

[0012]

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Wherein Z ¹ is a halogen atom, an amino acid, a fatty acid, a phosphoric ester, a phosphonic ester or a sulfonic ester having a linear or branched alkyl or alkenyl group having 1 to 30 carbon atoms. Or an anionic residue containing an anionic residue of a sulfate ester or a formalin condensate of a sulfonated polycyclic aromatic compound having styrenesulfonic acid having a degree of polymerization of 3 or more or having a hydrocarbon group as a substituent Shows oligomer or polymer]

[0014]

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[Z ² represents gluconic acid, acetic acid or hydrochloric acid]

[0016]

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Wherein R ⁷ represents a straight-chain or branched-chain alkyl group having 6 to 18 carbon atoms, and Z ³ represents a halogen atom, an amino acid, a fatty acid, a straight-chain or branched-chain alkyl group having 1 to 30 carbon atoms. May have an anionic residue of a phosphoric acid ester, a phosphonic acid ester, a sulfonic acid ester or a sulfuric acid ester having a carboxylic acid group or an alkenyl group, or a styrenesulfonic acid having a degree of polymerization of 3 or more, or may have a hydrocarbon group as a substituent. Anionic oligomer or polymer containing a formalin condensate of a sulfonated cyclic aromatic compound] or one or more selected from polyhexamethylene biguanide and 0.2 to 5 weight %,

(C) 0.1 to 10% by weight of one or more selected from amphoteric surfactants, amine oxide surfactants and amide amino acid surfactants, and the component (A) The present invention provides a detergent composition characterized by comprising 50% by weight or more of the higher fatty acid salt in the total detersive surfactant.

[0019]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Specific examples of the higher fatty acid salt of the component (A) used in the present invention include, for example, caprylic acid,
Capric acid, undecanoic acid, lauric acid, tridecanoic acid, myristic acid, pentadecanoic acid, palmitic acid, heptadecanoic acid, stearic acid, oleic acid, elaidic acid, linoleic acid, linoleic acid, arachiic acid, or coconut oil containing these fatty acids Examples thereof include alkali metal salts, alkaline earth metal salts, ammonium salts, alkyl ammonium salts, alkanolamine salts and the like of fatty acids derived from animal and vegetable fats such as fatty acids and tallow fatty acids. Further, as a preferable example, R ¹ is a linear or branched alkyl or alkenyl group having 11 to 17 carbon atoms.

It is preferable that the type of M ¹ is appropriately changed according to the dosage form of the cleaning composition of the present invention. Specifically, for example, the cleaning composition is used as a liquid or a paste. In such a case, a potassium atom, ammonium and triethanolamine are preferable, and when used as a solid, a sodium atom is preferable.

The higher fatty acid salt of the component (A) serves as a main cleaning base of the cleaning composition of the present invention, and can be used alone or in combination of two or more in the cleaning composition. And more than 50% by weight of the total detersive surfactant.

It is preferable that the amount of component (A) higher fatty acid salt is appropriately changed according to the dosage form of the detergent composition of the present invention. Specifically, for example, when the detergent composition is in a liquid state, Is preferably 5 to 50%, particularly preferably 10 to 40%, in the case of a paste, preferably 10 to 80%, particularly preferably 15 to 40%. 60-95%, especially 70-95% in the total composition
It is preferable that

The cationic bactericide of the component (B) used in the present invention includes a quaternary ammonium salt represented by the general formula (2), a benzalkonium salt and a benzethonium salt represented by the general formula (3), One or more selected from chlorhexidine salt represented by the general formula (4), pyridinium salt represented by the general formula (5) and polyhexamethylene biguanide.

Here, polyhexamethylene biguanide is defined as CTFA International Cosmetic Ingredient.
POLYAMINOPROPYL BIGUANIDE in Dictionary 5th edition
"Cosmocil", "Mi
It is known under the trademark “krokill”. In the above general formulas (2) and (3), Z ¹ is particularly preferably a halogen atom.

Specific examples of preferred cationic bactericides of component (B) include benzalkonium chloride, benzethonium chloride, cetylpyridinium chloride, chlorhexidine gluconate, chlorhexidine acetate, chlorhexidine hydrochloride and the like. , Benzethonium chloride is preferred. Furthermore, the general formula (3a)

[0026]

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[In the formula, R ^6a represents a linear or branched alkyl or alkenyl group having 8 to 14 carbon atoms.]

The benzalkonium chloride represented by the formula is preferred.

The cationic bactericide of the component (B) can be used alone or in combination of two or more kinds, and from the viewpoint of bactericidal / antibacterial effect and irritation, 0.2 to 5% in the total composition, preferably , 0.3-4%, particularly preferably 0.5-2%
Be blended.

The amphoteric surfactant of the component (C) used in the present invention is represented by the following general formula (6):

[0031]

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(Wherein, R ⁸ represents a linear or branched alkyl or alkenyl group having 7 to 22 carbon atoms, a represents an integer of 1 to 4, b represents a number of 0 or 1, R ⁹ and R ¹⁰ are each an alkyl group having 1 to 4 carbon atoms or — (CH ₂ C
H ₂ O) _d H (d represents an average of 1 to 3), and R ¹¹ is
_{-CH 2 CH (OH) CH 2} SO 3 -, - (CH 2) e SO 3 - or ^{_{- (CH 2) f COO -}} (e
Represents an integer of 2 to 5, and f represents an integer of 1 to 3)).

Of these, the general formula (6a)

[0034]

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(Wherein R ¹² is a linear or branched alkyl or alkenyl group having 8 to 20 carbon atoms or R ¹³ C
ONH (CH ₂ ) _y — (R ¹³ represents a linear or branched alkyl or alkenyl group having 7 to 19 carbon atoms, and y represents an integer of 1 to 5), and x represents A carbobetaine-type surfactant represented by the formula (6b) or (6c):

[0036]

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(Wherein, R ¹⁴ represents a straight-chain or branched-chain alkyl or alkenyl group having 8 to 20 carbon atoms, and x has the same meaning as described above). Surfactants are preferred. Further, in the general formula (6a), R ¹² has 8 to 16 carbon atoms.
Is preferably a linear or branched alkyl or alkenyl group or R ¹³ CONH (CH ₂ ) ₃ (R ¹³ represents a linear or branched alkyl or alkenyl group having 7 to 15 carbon atoms); Is preferably 1 In the general formula (6b) or (6c), R ¹⁴ is preferably a linear or branched alkyl or alkenyl group having 8 to 16 carbon atoms.
Fatty acid amidopropyl betaine in which ¹² is R ¹³ CONH (CH ₂ ) _y- (R ¹³ represents a linear or branched alkyl or alkenyl group having 7 to 15 carbon atoms, and y represents 3) is particularly preferred. .

The amine oxide surfactant of the component (C) used in the present invention is represented by the general formula (7):

[0039]

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(Wherein, R ¹⁵ represents a linear or branched alkyl or alkenyl group having 7 to 18 carbon atoms; R ¹⁶ and R ¹⁷ each represent a methyl, ethyl or hydroxyethyl group; Or 1, h represents an integer of 0 to 3), of which the following general formula (7
a)

[0041]

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(Wherein R ¹⁵ is the same as described above) is preferred.

The amide amino acid surfactant of the component (C) used in the present invention is represented by the following general formula (8) or (9):

[0044]

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(Wherein R ¹⁶ and R ¹⁷ each have 7 carbon atoms)
It represents a linear or branched alkyl or alkenyl group of ~ 19, s and t are each an integer of 2-4, each of G and _{L -CH 2 CH (OH) CH} 2 SO 3, - (CH _{2) u} SO ₃ or - (CH
₂ ) _v COO (u is an integer of 2 to 5, v is an integer of 1 to 3)
Are shown, E is a hydrogen atom or -LM ^3, M ² and M ³
Represents a hydrogen atom, an alkali metal, an alkaline earth metal, ammonium, an organic ammonium or a mixture thereof). Where M ²
And specific examples of M ³ include hydrogen, lithium, sodium, potassium, カ ル シ ウ ム calcium, マ グ ネ シ ウ ム magnesium, ammonium, monoethanol ammonium, diethanol ammonium, triethanol ammonium,
Examples thereof include monoisopropanol ammonium, diisopropanol ammonium, and triisopropanol ammonium. This amidoamino acid-based surfactant is, for example, a surfactant obtained by reacting 1 mol of imidazoline derivative with 1 to 2 mol of monochloroacetic acid or acrylic acid, and was once imidazoline-type zwitterionic surfactant or imidazoline surfactant. It was called Nium Betaine, etc., and in the 5th edition of the CTFA Dictionary, SOD
IUM COCOAMPHOACETATE, SODIUM COCOAMPHOPROPIONATE,
SODIUM COCOAMPHOHYDROXYPROPYLSULFONATE, SODIUM LAU
ROAMPHOACETATE, SODIUM LAUROAMPHOPROPIONATE, DISOD
Corresponds to that described as IUM COCOAMPHODIACETATE and is widely known under the trademark "Miranol".

One or more surfactants selected from the amphoteric surfactants, amine oxide surfactants and amide amino acid surfactants of the component (C) are detergency, foaming properties, From the viewpoint of the bactericidal and antibacterial effects, 0.1 to 10%, more preferably 1 to 8%, particularly preferably 2 to 7% is incorporated in the whole composition.

In the cleaning composition of the present invention, (A)
The weight ratio of / (C) is preferably 1 to 50, more preferably 1 to 20, and still more preferably 2 to 15, from the viewpoint of the bactericidal effect.

In the present invention, a bactericidal / antibacterial effect can be enhanced by blending a metal chelating agent as the component (D). The metal chelating agent of the component (D) is not particularly limited as long as it has the ability to chelate a metal ion, but aminopolycarboxylic acid-based chelating agents, aromatic and aliphatic carboxylic acid-based chelating agents, amino acid-based chelating agents Chelating agents, ether polycarboxylic acid-based chelating agents, iminodimethylphosphonic acid (IDP), alkyl diphosphonic acid (ADPA), 1-hydroxyethane-1,1-diphosphonic acid (DEQUEST ^™ 201)
0) and the like, a phosphonic acid chelating agent, a hydroxycarboxylic acid chelating agent, a phosphoric acid chelating agent, a polymer electrolyte (including an oligomer electrolyte) chelating agent, and dimethylglyoxime (DG). Each of these chelating agents may be in a free acid form or in a salt form such as a sodium salt, a potassium salt, and an ammonium salt. In addition, they may be in the form of their hydrolyzable ester derivatives.

Specific examples of the aminopolycarboxylic acid chelating agent include: a) a compound represented by the chemical formula R ¹⁸ N (Y) ₂ , b) a compound represented by the chemical formula N (Y) ₃ , c) a chemical formula R ^18- A compound represented by N (Y) —CH ₂ CH ₂ —N (Y) —R ¹⁸ ; d) a compound represented by the chemical formula: R ¹⁸ —N (Y) —CH ₂ CH ₂ —N (Y) ₂ ; e) A compound represented by the chemical formula (Y) ₂ NR ¹⁹ -N (Y) ₂ ,
And f) a compound similar to the compound of e), wherein the compound contains 4 or more Y, for example,

[0050]

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The compound represented by the following formula:

In the above formula, Y is -CH ₂ COOH or -CH ₂ CH ₂ COOH
Wherein R ¹⁸ represents a group constituting a known chelating agent such as a hydrogen atom, an alkyl group, a hydroxyl group, or a hydroxyalkyl group, and R ¹⁹ represents a known chelating agent of this kind such as an alkylene group or a cycloalkylene group. A group to be used.

A typical example of the aminopolycarboxylic acid chelating agent is ethylenediaminetetraacetic acid (EDT).
A), cyclohexanediaminetetraacetic acid (CDT
A), nitrilotriacetic acid (NTA), iminodiacetic acid (I
DA), N- (2-hydroxyethyl) iminodiacetic acid (HIMDA), diethylenetriaminepentaacetic acid (D
TPA), N- (2-hydroxyethyl) ethylenediaminetriacetic acid (EDTA-OH) and glycol etherdiaminetetraacetic acid (GEDTA), and salts thereof.

Examples of the aromatic or aliphatic carboxylic acid chelating agents used in the present invention include oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, itaconic acid, aconitic acid, pyruvic acid, salicylic acid, Examples include acetylsalicylic acid, hydroxybenzoic acid, aminobenzoic acid (including anthranilic acid), phthalic acid, trimellitic acid and gallic acid, and salts, methyl esters and ethyl esters thereof. Examples of the amino acid chelating agent used in the present invention include glycine, serine, alanine, lysine, cystine, cysteine, ethionine, tyrosine, methionine, and salts and derivatives thereof.

Further, examples of the ether polycarboxylic acid-based chelating agent used in the present invention include diglycolic acid, compounds represented by the following formula, analogous compounds thereof and salts thereof (for example, sodium salts).

[0056]

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Examples of the hydroxycarboxylic acid chelating agent used in the present invention include malic acid, citric acid, glycolic acid, gluconic acid, heptonic acid, tartaric acid, lactic acid and salts thereof. Examples of the phosphate chelating agent used in the present invention include orthophosphoric acid, pyrophosphoric acid, triphosphoric acid and polyphosphoric acid. Examples of the polymer electrolyte (including oligomer electrolyte) chelating agent used in the present invention include acrylic acid polymer, maleic anhydride polymer, α-hydroxyacrylic acid polymer, itaconic acid polymer, Copolymers composed of two or more kinds of constituent monomers of the union and epoxy succinic acid polymers are exemplified. Furthermore, in the present invention, ascorbic acid, thioglycolic acid, phytic acid, glyoxylic acid and glyoxalic acid, and salts thereof can also be suitably used as a chelating agent. Particularly preferred chelating agents include ethylenediaminetetraacetic acid (EDTA), succinic acid, salicylic acid, oxalic acid, lactic acid, fumaric acid, tartaric acid,
1-hydroxyethane-1,1-diphosphonic acid and salts thereof.

The metal chelating agent of component (D) is incorporated in the entire composition in an amount of 0.1 to 10%, preferably 0.2 to 5%.

Further, the cleaning composition of the present invention may contain an anionic surfactant which is usually used for a cleaning agent, as long as the effect of the present invention is not impaired. Examples of such anionic surfactants include alkyl sulfates, alkyl ether sulfates, acylated isethionates, alkyl sulfonates, sulfosuccinates, α-sulfofatty acid ester salts, α-olefin sulfonate salts, and monophosphate phosphates. Ester type surfactants, acylated amino acids and the like can be mentioned.

In the present invention, an alkanolamide-based surfactant can be further used for the purpose of foaming and improving the feel of foam. Such an alkanolamide-based surfactant is represented by the following general formula (10)

[0061]

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(Wherein, R ²⁰ represents a linear or branched alkyl or alkenyl group having 7 to 19 carbon atoms, p and q
Each represents an integer of 0 to 10, and at least one of p and q is 1 or more).
Among R ²⁰ is an alkyl or alkenyl group of a straight-chain or branched-chain having 7 to 15 carbon atoms, p + q is 1 to 5, it is more preferable in particular 1 or 2. The alkanolamide-based surfactant preferably accounts for 0.1 to 1 in the total composition.
0%, more preferably 1 to 8%, particularly preferably 2 to
7% is blended.

Further, by adding 0.1 to 5% of a silicone derivative to the cleaning composition of the present invention, a good sliding feeling and a smooth feeling can be obtained. The silicone derivative is not particularly limited as long as it is generally used in detergents and cosmetics. Examples thereof include dimethylpolysiloxane, methylphenylpolysiloxane, polyether-modified silicone, epoxy-modified silicone, alkoxy-modified silicone, and amino-modified silicone. , Fatty acid-modified silicone, fluorine-modified silicone and the like.

The detergent composition of the present invention may contain 0.1 to 5% of a feel improving agent. Examples of such feel improvers include cationic cellulose derivatives, cationic starch, cationic guar gum derivatives, copolymers of diallyl quaternary ammonium salts and acrylamide, quaternized polyvinylpyrrolidone derivatives and polyglycolamine condensates. Polymers.

Further, in addition to the above-mentioned components, the detergent composition of the present invention may further contain, if necessary, components usually incorporated in cosmetics, pharmaceuticals, foods, etc., for example, bactericides other than cationic bactericides, Anti-inflammatory agents such as glycyrrhizic acid, dihydrocholesterin, allantoin, efficacious agents, preservatives; humectants such as propylene glycol, glycerin, diethylene glycol monoethyl ether, sorbitol, panthenol;
Coloring agents such as dyes and pigments; Pearling agents, chitosan derivatives such as hydroxypropyl chitosan; various compounded fragrances; and other encyclopedias of shampoos and ingredients [ENCYCLOPEDIA OF SHAMPOO INGREDIENTS]
(MICELLE PRESS 1985))
It can be appropriately compounded within a range that does not impair the effects of the present invention.

The cleaning composition of the present invention can be produced according to a usual method, and can be in the form of paste, gel, liquid or the like. It is also suitable as a cleanser for the skin, especially for the hands and body.

[0067]

The cleaning composition of the present invention has excellent detergency and foaming properties, and can stably contain a cationic germicide, and exhibits a high bactericidal / antibacterial effect and a broad bactericidal / antibacterial spectrum. Thus, itching and anti-odor effects can be imparted to the body.

[0068]

EXAMPLES Hereinafter, the present invention will be described in more detail with reference to examples, but the present invention is not limited to these examples. In addition, the compounding amount of each component in the following examples was shown on the basis of the effective component.

Examples 1 to 6 and Comparative Examples 1 to 3 Detergent compositions having the compositions shown in Table 1 were produced by a conventional method, and their detergency, foaming property, deodorant effect, and antibacterial activity were evaluated. Table 1 shows the results.

<Evaluation Method> (1) Detergency For each of the detergent compositions described in Table 1, five panelists of each gender were allowed to wash their bodies, and the sensory evaluation of the detergency was performed according to the following criteria. .

(Evaluation Criteria) 5: Detergency was felt good. 4: Detergency was somewhat good. 3: Detergency felt normal. 2: I felt that the cleaning power was not so good. 1: I felt that the cleaning power was not good.

The results were expressed as an average value of 10 panelists as detergency according to the following criteria. A: Average value is 4.0 or more (good). ：: Average value is 3.2 to 3.9 (somewhat good). Δ: The average value is 2.5 to 3.1 (normal). X: Average value is 2.4 or less (poor).

(2) Foaming properties (foaming) For each of the cleaning compositions shown in Table 1, five panelists of each gender were allowed to clean their bodies, and the sensory evaluation of the foaming power was performed according to the following criteria. Was.

(Evaluation Criteria) 4: Foaming was felt to be slightly good. 3: Foaming felt normal. 2: Foaming was not so good. 1: I felt that foaming was not good.

As a result, the average value of 10 panelists was expressed as foam according to the following criteria. A: Average value is 4.0 or more (good). ：: Average value is 3.2 to 3.9 (somewhat good). Δ: The average value is 2.5 to 3.1 (normal). X: Average value is 2.4 or less (poor).

(3) Deodorant Effect (Deodorant Effect) With respect to each of the cleaning compositions shown in Table 1, a use test was conducted once a day for two weeks by five panelists of each male and female. With respect to the deodorant effect, a body odor 24 hours after the final washing was evaluated by a professional evaluator according to the following evaluation criteria.

(Evaluation Criteria) 5: No odor is felt. 4: Smell slightly. 3: Smell is felt. 2: Smell considerably. 1: A very strong smell is felt.

The results were expressed as an average of 10 panelists as a deodorant effect according to the following criteria. A: Average value is 4.0 or more (good). ：: Average value is 3.2 to 3.9 (somewhat good). Δ: The average value is 2.5 to 3.1 (normal). X: Average value is 2.4 or less (poor).

(4) Antibacterial activity Antibacterial test method; test bacterium Staphylococcus aureus IFO 12732
(St. aureus), Escherichia coli IFO 3972 (E. col
The preculture of i) was performed at 35 ° C. using an SCD medium (manufactured by Nippon Pharmaceutical Co., Ltd.). St. aureus
And E. coli were spread on SCD agar medium (manufactured by Nippon Pharmaceutical Co., Ltd.). After injecting 50 μl of each detergent composition shown in Table 1, a water-washed paper disc (diameter 8 mm) was placed on an agar medium coated with a bacterial solution, and the solution was added to a dish.
The determination was made by measuring the diameter (mm) of the inhibition circle after 24 hours at C.

[0080]

[Table 1]

Example 7 A hand-washing detergent having the following composition was produced by a conventional method.

[Table 2] Potassium palm oil fatty acid 16% Amidopropyl betaine laurate 3% Benzalkonium chloride ^{* 1} 1% Disodium ethylenediaminetetraacetate 1% Glycerin 1% Methylparaben 0.2% Fragrance 0.1% Water balance meter 100. 0%

The obtained detergent has excellent detergency and foaming power,
Moreover, it had a bactericidal effect.

Example 8 A systemic detergent having the following composition was produced by a conventional method.

[Table 3] Potassium coconut oil fatty acid 30% Amidopropyl betaine laurate 2% Lauryl dimethylamine oxide 0.5% Sodium coco amphoacetate 0.5% Benzalkonium chloride ^{* 1} 1% Disodium succinate 0.8% Glycerin 1% Magnesium stearate 0.5% Pearling agent (ethylene glycol distearate) 1% Methyl paraben 0.2% Fragrance 0.2% Water balance meter 100.0%

The obtained detergent has excellent detergency and foaming power,
Moreover, it had a deodorant effect.

Example 9 A solid body wash having the following composition was produced by a conventional method.

Table 4 Soap base ^{* 2} Balance Amidopropyl betaine laurate 2.0% Benzethonium chloride 0.7% Chlorhexidine gluconate 0.5% Disodium ethylenediaminetetraacetate 1% 1-Hydroxyethane-1,1-diphosphonic acid liquid (60% aqueous solution) 0.4% dibutylhydroxytoluene 0.1% magnesium stearate 0.5% sodium benzoate 0.5% methyl paraben 0.2% titanium oxide 0.2% fragrance 0.5% total 100.0 %

* 2: Tallow / coconut oil = 80/20 (weight)
Sodium salt of mixed fatty acid, moisture 13%

The obtained detergent has excellent detergency and foaming power,
Moreover, it had a high deodorant effect.

────────────────────────────────────────────────── ─── Continued on the front page (51) Int.Cl. ⁷ Identification code FI C11D 3/48 C11D 3/48 9/50 9/50 (72) Inventor Yasuhiro Doi 1334 Minato 1334 Minato, Wakayama-shi, Wakayama Pref. (56) References JP-A-7-133492 (JP, A) JP-A-7-292391 (JP, A) (58) Fields investigated (Int. Cl. ⁷ , DB name) C11D 10/04 C11D 1 / 65 C11D 1/75 C11D 1/83 C11D 3/48 C11D 9/50

Claims (5)

(57) [Claims] 1. The following components (A), (B) and (C); (A) a general formula (1) R ¹ —COOM ¹ (1) wherein R ¹ is a straight-chain having 7 to 21 carbon atoms. Represents a chain or branched alkyl or alkenyl group, and M ¹ represents an alkali metal atom, an alkaline earth metal atom, an ammonium group, an alkyl ammonium group or an alkanol ammonium group].
(B) The following general formulas (2), (3), (4), and (5) [R ² and R ³ each have 6 to 14 carbon atoms and a total of 16 to 26 carbon atoms.
Represents a long-chain alkyl group, a long-chain alkenyl group or a long-chain hydroxyalkyl group, which may be the same or different. R ⁴ and R ^{5 each} represent an alkyl group having 1 to 3 carbon atoms, a hydroxyalkyl group or a polyoxyethylene group having an average addition mole number of 10 or less, and may be the same or different. Z ¹ is a halogen atom, an amino acid, a fatty acid, an anionic residue of a phosphate, a phosphonate, a sulfonate or a sulfate having a linear or branched alkyl or alkenyl group having 1 to 30 carbon atoms, or polymerization An anionic oligomer or polymer containing a formalin condensate of a sulfonated polycyclic aromatic compound having styrene sulfonic acid of a degree of 3 or more or having a hydrocarbon group as a substituent is shown. [Wherein, R ⁶ is a hydrocarbon group having 8 to 14 carbon atoms or Wherein Z ¹ is a halogen atom, an amino acid,
Fatty acids, phosphoric acid esters having a linear or branched alkyl or alkenyl group having 1 to 30 carbon atoms, phosphonic acid esters, sulfonic acid esters or sulfuric acid ester anionic residues, or styrene sulfonic acid having a degree of polymerization of 3 or more. And an anionic oligomer or polymer containing a formalin condensate of a sulfonated polycyclic aromatic compound which may have or have a hydrocarbon group as a substituent.] [Z ² represents gluconic acid, acetic acid or hydrochloric acid] [Wherein, R ⁷ represents a linear or branched alkyl group having 6 to 18 carbon atoms, and Z ³ represents a halogen atom, an amino acid, a fatty acid, a linear or branched alkyl group or alkenyl having 1 to 30 carbon atoms. Anionic residue of a phosphoric acid ester, a phosphonic acid ester, a sulfonic acid ester or a sulfuric acid ester, or a polycyclic aromatic compound having styrenesulfonic acid having a degree of polymerization of 3 or more or having a hydrocarbon group as a substituent Anionic oligomer or polymer containing a formalin condensate of a sulfonated compound of a group III compound], and 0.2 to 5% by weight of one or more selected from a cationic fungicide represented by the general formula (1) and polyhexamethylene biguanide; C) selected from amphoteric surfactants, amine oxide surfactants and amidoamino acid surfactants 1
0.1 to 10% by weight of a kind or two or more kinds, and the higher fatty acid salt of the component (A) is 50% by weight or more in the total detersive surfactant. 2. The content of the component (A) higher fatty acid salt is 5 to 5.
The cleaning composition according to claim 1, which is 50% by weight in a liquid form. 3. The content of the component (A) higher fatty acid salt is 10%.
The cleaning composition according to claim 1, which is in the form of a paste in an amount of from 80 to 80% by weight. 4. The content of the component (A) higher fatty acid salt is 60.
2. The cleaning composition according to claim 1, wherein the composition is in the form of a solid of about 95% by weight. 5. The cleaning composition according to claim 1, which comprises (D) one or more metal chelating agents.