JP2005325246A - Cleanser composition - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a non-irritant cleanser composition good in foam performance and feeling in use. <P>SOLUTION: The cleanser composition contains an N-acylaspartic acid-based surfactant consisting mainly of an N-acylaspartic acid or its salt, wherein the N-acylaspartic acid or its salt comprises &ge;40 mass% but less than 95 mass% of N-lauroylaspartic acid or its salt and &ge;5 mass% but less than 60 mass% of N-myristoylaspartic acid or its salt and/or N-palmitoylaspartic acid or its salt. <P>COPYRIGHT: (C)2006,JPO&amp;NCIPI

Description

  The present invention relates to a body cleaning composition.

Conventionally, alkyl sulfates, alkyl ether sulfates, higher fatty acid salts and the like have been used in compositions for body cleaners such as skin and hair. However, due to the problem of irritation to the human body, instead of these, N-acylamino acid salt-based surfactants that have little skin irritation and excellent detergency have come to be used. N-acyl amino acid salt-based surfactants are excellent in terms of skin irritation, but are useful for cleaning against sebum dirt, foaming power when washing skin or hair, feeling of slimness, squeezed skin and hair. Improvement was necessary in terms of feeling. Many proposals have been made for the purpose of these improvements. For example, Patent Literature 1, Patent Literature 2, Patent Literature 3, Patent Literature 4, Patent Literature 5, and Patent Literature 6 are used in combination with various surfactants, and Patent Literature 7, Patent Literature 8, Patent Literature 9, Patent Literature No. 10 proposes the use of specific N-acyl amino acid surfactants, and these proposals have been improved considerably. However, especially for the human body, it is not sufficient in terms of improving foam performance, detergency against sebum stains and hair stains, a refreshing feeling, a feeling of tension, squeaky hair after use, and irritation in a balanced manner, and further improvement is possible. It is desired.
JP 63-30599 A Japanese Patent Laid-Open No. 1-272697 JP-A-3-281699 JP-A-4-149299 JP-A-4-273810 JP-A-6-264091 JP-A-6-49481 JP-A-7-82589 JP-A-7-173488 Japanese Patent Laid-Open No. 2001-31993

  An object of the present invention is to provide a non-irritating human body cleaning composition that is excellent in foam performance, has a refreshing feel, and is excellent in use feeling with less skin feeling after washing. .

As a result of intensive studies to achieve the above object, the present inventors have found that the above object can be achieved by using a specific N-acylaspartic acid-based surfactant and completed the present invention. .
That is, the present invention is as follows.
1. In the cleaning composition containing an N-acyl aspartic acid-based surfactant based on N-acyl aspartic acid represented by the general formula (1) or a salt thereof, the N-acyl aspartic acid or a salt thereof is N-lauroyl aspartic acid or a salt thereof is 40% by mass or more and less than 95% by mass, N-myristoyl aspartic acid or a salt thereof and / or N-palmitoyl aspartic acid or a salt thereof is composed of less than 60% by mass and 5% by mass or more. A cleaning composition.

2. Furthermore, N-acyl-diaspartic acid represented by the following general formula (2) or (3) or a salt thereof is contained as a minor component: The cleaning composition as described.

3. Furthermore, N-acyl-diaspartic acid represented by the general formula (2) or a salt thereof and N-acyl-diaspartic acid represented by the general formula (3) or a salt thereof are contained as a minor component. It is characterized by the following. The cleaning composition described in 1.
4). In the general formulas (1) to (3), N-acyl aspartate and N-acyl-diaspartate in which the counter ion is sodium and / or potassium are used. ~ 3. The cleaning composition according to any one of the above.
5). 1. A higher fatty acid represented by the general formula (4) or a salt thereof is contained. ~ 4. The cleaning composition according to any one of the above.

6). Further, nonionic surfactants, anionic surfactants (excluding N-acyl aspartic acid surfactants and higher fatty acids or salts thereof of component (A)), amphoteric surfactants and cationic interfaces 1. One or more surfactants selected from activators are contained. ~ 5. The cleaning composition according to any one of the above.
In addition, the small ratio component said to this invention points out a component with less content mass than N-acyl aspartate which is the main component of this invention.

  The cleaning composition of the present invention provides a non-irritating cleaning composition for human body that is excellent in foam performance, has a refreshing feel, and has a feeling of use that has little skin feeling after cleaning. Has an effect.

The present invention will be specifically described below.
The cleaning composition of the present invention is mainly composed of an N-acyl aspartic acid-based surfactant containing the N-acyl aspartic acid represented by the general formula (1) or a salt thereof, The N-acyl-diaspartic acid represented by the general formula (2) or (3) or a salt thereof is contained as a ratio component. More preferably, the minor component contains both N-acyl-diaspartic acid represented by the general formula (2) or a salt thereof and N-acyl-diaspartic acid represented by the general formula (3) or a salt thereof. To do.
Here, the proportion of N-acyl aspartic acid or a salt thereof as the main component is preferably 85 to 100% by mass, more preferably 90 to 99.9% by mass, and the balance is an N-acylated product of an aspartic acid oligomer. And its salts.

  As N-acyl aspartic acid represented by the general formula (1), N-lauroyl aspartic acid, N-myristoyl aspartic acid, and N-palmitoyl aspartic acid, and salts thereof include sodium salt, potassium salt, lithium Metal salts such as salts, magnesium salts and calcium salts; ammonium salts such as ammonium salts and alkylammonium salts; amine salts such as monoethanolamine salts, diethanolamine salts, triethanolamine salts and aminomethylpropanol salts; lysine salts and arginine salts Single amino acid salts such as basic amino acid salts and choline salts or mixtures thereof. Among them, it is particularly preferable to use N-acyl aspartate or N-acyl diasperate whose counter ion is sodium and / or potassium. In the present invention, N-lauroyl aspartic acid or a salt thereof is 40% by mass or more and less than 95% by mass, N-myristoyl aspartic acid or a salt thereof and / or N-palmitoyl aspartic acid or a salt thereof is less than 60% by mass or more and 5% by mass or more. It is a requirement to consist of

  By satisfying these requirements, liquid, cream-like or gel-like detergents, especially creams and gels, which have excellent foam properties such as foaming power, foam retention and creamy properties, and excellent cleaning power and feeling of use. What is provided with the preferable performance as a state-like cleaning composition is obtained. If it deviates from this requirement, satisfactory performance in terms of foam performance such as foaming power, foam retention, and foam creaminess cannot be achieved. N-acyl-diaspartic acid represented by the general formula (2) or (3) or a salt thereof includes N-lauroyl-α diaspartic acid, N-lauroyl-β diaspartic acid, N-myristoyl-α diester. A single or mixture of N-acyl-diaspartic acid selected from aspartic acid, N-myristoyl-β-diaspartic acid, N-palmitoyl-α-diaspartic acid, and N-palmitoyl-β-diaspartic acid, and their Examples of the salt include a single salt or a mixture of the metal salt, ammonium salt, amine salt, basic amino acid salt, choline salt, etc. mentioned as the salt of N-acyl aspartic acid. Further, the N-acyl aspartate may be a partial salt obtained by appropriately adjusting the equivalent of the base component, or may be a combination of a plurality of base components.

  These N-acyl aspartic acid and N-acyl aspartate may be used alone or in combination. Instead of blending the salt, N-acylaspartic acid and a base can be blended with each other to form a salt in the blended recipe. There is no restriction | limiting in particular in content of the N-acyl aspartic acid type surfactant specified by this application in the cleaning composition of this invention, According to a use, it can select suitably.

  The effect can be further enhanced by further blending a higher fatty acid represented by the general formula (4) or a salt thereof with the cleaning composition of the present invention. The type of higher fatty acid is not particularly limited, and may be saturated or unsaturated, linear or branched, and may be a substituent such as a hydroxyl group or an aromatic group. You may have. Specific examples of higher fatty acids or salts thereof include, for example, caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, isostearic acid, arachidic acid, behenic acid, undecylenic acid, palmitoleic acid, oleic acid, linol Single or mixture of higher fatty acids such as acid, linolenic acid, hydroxystearic acid, ricinoleic acid, lanolin fatty acid, coconut fatty acid, castor oil fatty acid, olive oil fatty acid, palm oil fatty acid, palm kernel oil fatty acid, and salts thereof Metal salts such as sodium salt, potassium salt, lithium salt, magnesium salt and calcium salt; ammonium salts such as ammonium salt and alkylammonium salt; monoethanolamine salt, diethanolamine salt, triethanolamine salt, aminomethylpropanol salt Amine salts; lysine salt, basic amino acid salts such as arginine salt, a single product or a mixture of such choline salts. These higher fatty acids and higher fatty acid salts may be used alone or in combination. Instead of blending the salt, a higher fatty acid and a base can be blended with each other to form a salt in the blended recipe.

  The ratio of the higher fatty acid represented by the general formula (4) or a salt thereof to the N-acylaspartic acid represented by the general formula (1) or a salt thereof is not particularly limited, but the effect of the present invention is maximized. In order to achieve this, the ratio of the N-acyl aspartic acid represented by the general formula (1) or a salt thereof: the higher fatty acid represented by the general formula (4) or a salt thereof is 1: 1000 to 300: 1. The range is desirable, and in particular, the range of 1: 100 to 100: 1 is particularly effective. More desirably, it is most effective when it is in the range of 1:10 to 10: 1.

  Examples of the nonionic surfactant that can be used in the cleaning composition of the present invention include POE (polyoxyethylene) octyl ether, POE lauryl ether, POE myristyl ether, POE cetyl ether, POE stearyl ether, and POE. Polyoxyethylene alkyl ethers such as oleyl ether, POE isostearyl ether, POE behenyl ether, POE octyl (2-ethyl-hexyl) ether; POE / POP (polyoxypropylene) butyl ether, POE / POE lauryl ether, POE / POP cetyl Polyoxyethylene polyoxypropylene glycol type such as ether POE / POP glycol; POE octyl phenyl ether, POE nonyl phenyl ether, POE chlorophenyl ether Polyoxyethylene aryl ethers such as tellurium and polyoxyethylene naphthol ether; POE hardened castor oil ether, POE castor oil ether; Other ether systems such as POE lanolin alcohol ether and POE phytosterol; Poly such as POE glyceryl monostearate and POE glyceryl oleate Oxyethylene glycerin fatty acid ester; polyoxyethylene sorbitan fatty acid ester such as monolauric acid POE sorbitan, monostearic acid POE sorbitan, tristearic acid POE sorbitan, monoisostearic acid POE sorbitan; hexastearic acid POE sorbitol, tetrastearic acid POE sorbitol, tetra Polyoxye such as POE sorbitol oleate and POE sorbitol monolaurate Ren sorbitol fatty acid esters;

  Polyethylene glycol monolauric acid, polyethylene glycol monostearic acid, polyethylene glycol monooleic acid, polyethylene glycol distearic acid, polyethylene glycol dioleic acid, polyethylene glycol fatty acid esters such as polyethylene glycol diisostearic acid; and other ether ester systems such as polyethylene glycol lanolin fatty acid ester Glyceryl fatty acid esters such as glyceryl monostearate, glyceryl monostearate, glyceryl monohydroxystearate, glyceryl distearate; diglyceryl monostearate, diglyceryl monooleate, diglyceryl dioleate, diisostearate di Glyceryl, tetraglyceryl monostearate, tristeare Polyglyceryl fatty acid esters such as tetraglyceryl pentate, tetraglyceryl pentastearate, hexaglyceryl monolaurate, hexaglyceryl monomyristate, decaglyceryl distearate, decaglyceryl diisostearate; sorbitan monolaurate, sorbitan monostearate, monooleic acid Sorbitan fatty acid esters such as sorbitan, sorbitan trioleate, sorbitan tristearate, sorbitan monoisostearate; ethylene glycol fatty acid esters such as ethylene glycol monolaurate; propylene such as propylene glycol monostearate and propylene glycol monostearate Glycol fatty acid esters;

  Pentaerythritol fatty acid esters such as pentaerythritol monostearate and pentaerythritol monooleate; sugar derivatives such as maltitol hydroxy fatty acid ether, alkylated polysaccharide, alkyl (poly) glucoside, sugar ester; α-monoisostearyl glyceryl ether, etc. Alkyl glyceryl ether; organic acid monoglycerides such as acetyl-monoglyce, lactic acid monoglyceride, citric acid monoglyceride; coconut oil fatty acid monoethanolamide, lauroyl monoethanolamide, myristoyl monoethanolamide, lauroyl diethanolamide, coconut oil fatty acid diethanolamide, lauroyl isopropanolamide , Myristoyl isopropanolamide, palm oil fatty acid isopropanolamide, POE Lauroy Fatty acid alkanolamides such as monoethanolamide; POE alkylamines such as POE laurylamine and POE stearylamine; amine oxides such as lauryldimethylamine oxide, cocodimethylamine oxide, and cocoamidopropyldimethylamine oxide, and the anionic interface Examples of the activator include sodium lauryl sulfate, potassium lauryl sulfate, sodium myristyl sulfate, potassium myristyl sulfate, sodium cetyl sulfate, sodium stearyl sulfate, sodium oleyl sulfate, alkylsulfuric acid such as triethanolamine and salts thereof;

  Alkyl ether sulfuric acid and its salts such as sodium polyoxyethylene lauryl ether sulfate, sodium polyoxyethylene cetyl ether sulfate, sodium polyoxyethylene oleyl ether sulfate, polyoxyethylene lauryl ether sulfate triethanolamine; sodium polyoxyethylene octylphenyl ether sulfate Alkyl aryl ether sulfuric acid and salts thereof such as: polyoxyethylene lauric acid amide ether sodium sulfate, polyoxyethylene lauric acid amide ether sulfuric acid triethanolamine, polyoxyethylene myristic acid amide ether sodium sulfate, polyoxyethylene oleic acid amide ether sulfuric acid Sodium, polyoxyethylene coconut oil fatty acid amide ether sodium sulfate, oleic acid amide Alkyl amide sulfate such as sodium tersulfate and salts thereof; acyl ester sulfate such as hydrogenated coconut oil fatty acid sodium glycerol sulfate and salts thereof; alkyl sulfonic acids such as sodium lauryl sulfonate, sodium myristyl sulfonate, sodium coconut oil alkyl sulfonate, and the like; Salt thereof; alkylbenzene sulfonic acid such as sodium linear dodecyl benzene sulfonate, triethanolamine linear dodecyl benzene sulfonate and the salt thereof; alkyl naphthalene sulfonic acid and salt thereof; formalin condensation type sulfone such as formalin polycondensate of naphthalene sulfonate Acids and salts thereof; disodium lauryl sulfosuccinate, sodium di-2-ethylhexyl sulfosuccinate, lauryl polyoxyethylene sulfosuccinate 2 sodium Arm, sulfosuccinic acid and its salts such as disodium oleamide sulfosuccinate;

  Α-olefin sulfonic acid such as sodium dodecene sulfonate, sodium tetradecene sulfonate, potassium dodecene sulfonate, potassium detradecene sulfonate and the like; α-sulfolauric acid methyl ester, α-sulfomyristic acid methyl ester Α-sulfo fatty acid esters such as α-sulfolauric acid (EO) n methyl ester and salts thereof; coconut oil fatty acid acyl-N-methyl taurine potassium, lauroyl-N-methyl taurine sodium, lauroyl-N-methyl taurine potassium, lauroyl-N Methyl taurine triethanolamine, myristoyl-N methyl taurine sodium, myristoyl-N methyl taurine triethanol amine, coconut oil fatty acid acyl-N methyl taurine sodium, coconut oil fatty acid acyl-N methyl ta N-acylmethyl-taurine and its salts such as urine triethanuramine; acyl isethionic acid and its salts such as sodium lauroiylisethionate, sodium myristoyl isethionate, sodium coconut oil fatty acid acyl isethionate; alkyl sulfoacetates; polyoxyethylene Alkyl ether phosphates such as sodium lauryl ether phosphate, sodium polyoxyethylene cetyl ether phosphate, potassium polyoxyethylene myristyl phosphate, sodium polyoxyethylene oleyl ether phosphate, sodium dipolyoxyethylene oleyl ether phosphate and salts thereof Alkylaryl ether phosphates and salts thereof; fatty acid amide ether phosphates such as polyoxyethylene lauryl amide ether sodium phosphate; Salt;

  Alkyl phosphoric acid and salts thereof such as sodium lauryl phosphate, sodium myristyl phosphate, sodium palm oil fatty acid phosphate, potassium myristyl phosphate, triethanolamine lauryl phosphate, diethanolamine oleyl phosphate; sodium N-lauroyl glutamate, N-myristoyl Sodium glutamate, sodium N-coconut oil fatty acid acyl glutamate, potassium N-lauroyl glutamate, potassium N-myristoyl glutamate, potassium N-coconut fatty acid acyl glutamate, triethanolamine N-lauroyl glutamate, triethanolamine N-myristoyl glutamate, N -Palm oil fatty acid acylglutamate triethanolamine, N-lauroylglycine sodium, N-myristoylglycine Ethanolamine, N-lauroyl-β-alanine potassium, N-lauroylthreonine triethanolamine, N-lauroylsarcosine sodium, N-lauroyl-N-methyl-β-alanine sodium, N-lauroyl-N-methyl-β-alanine N-acylamino acids such as triethanolamine and salts thereof; acyliminodiates such as sodium lauroy liminodiacetate, triethanolamine lauroy liminodiacetate, coconut oil fatty acid acyliminodiacetate sodium, disodium lauroy liminodiacetate, palm kernel fatty acid sodium iminodiacetate Acetic acid and salts thereof; sodium polyoxyethylene lauryl ether acetate, potassium polyoxyethylene myristyl ether acetate, polyoxyethylene palmityl ether acetate triethanol Amine, polyoxyethylene stearyl ether sodium acetate, polyglyceryl ether carboxylic acids, such as sodium lauryl ether acetate and its salts; acylated peptides such as coconut oil fatty acid silk peptide;

Amide ether carboxylic acids and salts thereof such as sodium polyoxyethylene lauric acid amide ether carboxylate, sodium polyoxyethylene myristic acid amide ether carboxylate, polyoxyethylene coconut oil fatty acid amide ether carboxylic acid triethanolamine; acyl lactate salt; alkenyl Succinic acid and salts thereof, and amphoteric surfactants include, for example, lauryl dimethyl betaine, myristyl dimethyl betaine, palmityl dimethyl betaine, stearyl dimethyl betaine, oleyl dimethyl betaine, coconut oil alkyl dimethyl betaine, lauryl methyl ethyl betaine, Octadecyloxymethyldimethyl betaine, lauryl dihydroxyethyl betaine, stearyl dihydroxyethyl betaine, coconut oil alkyl dihydride Carboxyethyl betaine, lauric acid amidopropyl dimethyl betaine, myristic acid amidopropyl dimethyl betaine, stearic acid amide propyl dimethyl betaine, oleic acid amido propyl dimethyl betaine, carboxy betaine type, such as coconut oil fatty acid amidopropyl dimethyl betaine; RN ⁺ H ₂ CH Glycine types such as laurylglycine and stearylglycine represented by ₂ COO ⁻ (R: alkyl); lauryl-β-alanine and stearyl-β-alanine represented by RN ⁺ H ₂ CH ₂ CH ₂ COO ⁻ (R: alkyl) Aminopropionic acid type such as lauryldimethylhydroxypropylsulfobetaine, myristyldimethylhydroxypropylsulfobetaine, lauryldimethylpropylsulfobetaine, coconut oil alkyldimethylpropyl Ruhobetain, sulfobetaine type, such as lauric acid amide propyl dimethyl hydroxypropyl _{^{sulfobetaine; RN + H 2 CH 2 CH}} 2 SO 3 -: sulfonic acid type represented by (R _{^{alkyl); RN + H 2 CH 2}} CH 2 OSO 3 ^-: sulfate type represented by (R alkyl);

Sodium laurylaminopropionate, sodium laurylaminodipropionate, N-lauroyl-N-hydroxyethyl-N'-dicarboxyethyl-ethylenediamine disodium, N-lauroyl-N-hydroxyethyl-N'-carboxyethyl-ethylenediamine sodium N-lauroyl-N′-carboxymethyl-N′-hydroxyethylethylenediamine sodium, N-coconut fatty acid acyl-N′-carboxyethyl-N′-hydroxyethylethylenediamine sodium, N-lauroyl-N-hydroxyethyl-N ′ -Dicarboxymethyl-ethylenediamine disodium, N-lauroyl-N-hydroxyethyl-N'-carboxymethyl-ethylenediamine sodium, N-hydroxydodecyl-N-polyoxye Aminocarboxylate type such as Tylene-N′-carboxyethyl-N′-polyoxyethylene ethylenediamine sodium; 2-lauryl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, 2-myristyl-N-carboxymethyl Imidazolines such as -N-hydroxyethyl imidazolinium betaine, 2-stearyl-N-carboxymethyl-N-hydroxyethyl imidazolinium betaine, 2-coconut oil alkyl-N-carboxymethyl-N-hydroxyethyl imidazolinium betaine Type; phosphoric acid type represented by RN ⁺ H ₂ CH (CH ₃ ) P (OH) O ₂ ⁻ (R: alkyl);

Examples of the cationic surfactant include lauryltrimethylammonium chloride, myristyltrimethylammonium chloride, palmityltrimethylammonium chloride, stearyltrimethylammonium chloride, oleyltrimethylammonium chloride, cetyltrimethylammonium chloride, behenyltrimethylammonium chloride, coconut oil alkyl Monoalkyl quaternary ammonium salts such as trimethylammonium chloride, beef tallow alkyltrimethylammonium chloride, stearyltrimethylammonium bromide, coconut oil alkyltrimethylammonium bromide, cetyltrimethylammonium methylsulfuric acid; dioctyldimethylammonium chloride, dilauryldimethylammoni Dialkyl quaternary ammonium salts such as muchloride and distearyldimethylammonium chloride; Acylaminoalkyl quaternary ammonium salts such as lanolin fatty acid aminopropylethyldimethylammonium ethylsulfate and lauroylaminoethylmethyldiethylammonium methylsulfate; Dipalmitylpolyetheno Alkylethenoxy quaternary ammonium salts such as xylethylammonium chloride, distearyl polyethenoxymethylammonium chloride; Alkylisoquinolinium salts such as laurylisoquinolinium chloride; Lauryldimethylbenzylammonium chloride, stearyldimethylbenzylammonium chloride Benzalkonium salts such as benzyldimethyl {2- [2- (p-1,1,3,3, -tetramethylbutyl Phenethonium salts such as phenoxy) ethoxy] ethyl} ammonium chloride; pyridinium salts such as cetylpyridinium chloride; imidazolinium salts; acyl bases such as N-cocoylarginine ethyl ester pyrrolidone carboxylate and N-lauroyllysine ethyl ethyl ester hydrochloride Amino acid alkyl ester salts; primary amine salts such as laurylamine hydrochloride;
Secondary amine salts such as dilaurylamine acetate; tertiary amine salts; fatty acid amidoguanidinium salts; alkyltrialkylene glycol ammonium salts such as lauryl triethylene glycol ammonium hydroxide, and the like.

  Furthermore, although the ratio with respect to N-acyl aspartic acid represented by General formula (1) or its salt of each surfactant is not specifically limited, In order to exhibit the effect of this invention to the maximum, The ratio of N-acyl aspartic acid represented by formula (1) or a salt thereof: each surfactant is preferably in the range of 1: 1000 to 300: 1, and more preferably in the range of 1: 200 to 100: 1. Effective in some cases. More desirably, it is most effective when it is in the range of 1:10 to 10: 1.

  In the cleaning composition of the present invention, various components that are usually used as cleaning agents or cosmetics can be appropriately blended depending on the purpose within a range that does not impair the effect. Examples of these components include powder components such as calcium carbonate, talc, mica, kaolin, titanium dioxide, and zinc dioxide; jojoba oil, macadamia nut oil, avocado oil, evening primrose oil, mink oil, rapeseed oil, sunflower oil, sunflower oil , Corn oil, cacao oil, coconut oil, rice bran oil, olive oil, almond oil, sesame oil, safflower oil, soybean oil, coconut oil, persic oil, castor oil, mink oil, cottonseed oil, owl, palm oil, palm kernel oil, egg yolk Natural animal and vegetable oils and fats such as oil, lanolin and squalene; synthetic triglycerides; hydrocarbons such as squalane, liquid paraffin, petrolatum, ceresin, microcrystalline wax and isoparaffin; carnauba wax, paraffin wax, whale wax, beeswax, chiyandelilla wax, lanolin Waxes such as; Higher alcohols such as butanol, stearyl alcohol, lauryl alcohol, cetostearyl alcohol, oleyl alcohol, behenyl alcohol, lanolin alcohol, hydrogenated lanolin alcohol, hexyldecanol, octyldodecanol; cholesterol such as cholesteryl-octyldodecyl-behenyl and derivatives thereof; isopropyl Esters such as myristic acid, isopropyl palmitic acid, isopropyl stearic acid, glycerol 2-ethylhexanoate, butyl stearic acid, ethyl linoleate; diethylene glycol monopropyl ether, polyoxyethylene polyoxypropylene pentaerythritol ether, polyoxypropylene butyl ether, etc. Polar oil;

  Others: methylphenylpolysiloxane, methylpolysiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, methylcyclopolysiloxane, octamethyltrisiloxane, decamethyltetrasiloxane, polyoxyethylene / methylpoly Siloxane copolymer, polyoxypropylene / methylpolysiloxane copolymer, poly (oxyethylene / oxypropylene) methylpolysiloxane copolymer, methylhydrogenpolysiloxane, tetrahydrotetramethylcyclotetrasiloxane, stearoxymethylpolysiloxane, Cetoxymethylpolysiloxane, methylpolysiloxane emulsion, highly polymerized methylpolysiloxane, trimethylsiloxysilicate, cross-linked Polypolysiloxane, cross-linked methylphenyl polysiloxane, etc., amino-modified silicone, epoxy-modified silicone, carboxyl-modified silicone, carbinol-modified silicone, methacryl-modified silicone, mercapto-modified silicone, phenol-modified silicone, one-end reactive silicone, heterogeneous Includes various derivatives such as functional group-modified silicone, polyether-modified silicone, methylstyryl-modified silicone, alkyl-modified silicone, higher fatty acid ester-modified silicone, hydrophilic specially-modified silicone, higher alkoxy-modified silicone, higher fatty acid-containing silicone, and fluorine-modified silicone Silicones; paraaminobenzoic acid and its derivatives, homomethyl-7N-acetylaranthranilate, butylmethoxybenzoylmethane, di- Lamethoxycinnamic acid-glyceryl mono-2-ethylhexanoate, paramethoxycinnamic acid derivatives such as octylcinnamate, salicylic acid derivatives such as amyl salicylate, benzophenone derivatives such as 2,4-dihydroxybenzophenone, dimethoxybenzylidene dioxoimidazoline propionic acid UV absorbers such as ethyl hexyl, acetic acid liquid lanolin, extract of root extract, trianilino-p-carboethylhexyloxy-triazine;

Ascorbic acid and its derivatives such as arbutin, kojic acid and magnesium ascorbate, glutathione, licorice extract, clove extract, tea extract, astaxanthin, cow placenta extract, tocopherol and its derivatives, tranexamic acid and its salts, azulene, γ -Whitening ingredients such as hydroxybutyric acid;
Maltitol, sorbitol, glycerin, propylene glycol, 1,3-butylene glycol, polyhydric alcohols such as polyethylene glycol, glycol, organic acids such as pyrrolidone carboxylic acid soda, sodium lactate and sodium citrate, and salts thereof, hyaluronic acid such as sodium hyaluronate Acids and salts thereof, yeast and yeast extract hydrolysates, yeast culture fluid, fermentation metabolites such as lactic acid bacteria culture fluid, collagen, elastin, keratin, sericin and other water soluble proteins, collagen hydrolysates, casein hydrolysates, Silk hydrolyzate, peptides such as sodium polyaspartate and salts thereof, trehalose, xylobiose, maltose, raffinose, melibiose, sucrose, glucose, saccharides such as vegetable viscous polysaccharides, crystalline cellulose, amorphous cellulose Polysaccharides such as xylan, mannan, galactan, arabinan, arabinoxylan and derivatives thereof, glycosaminoglycans and salts such as water-soluble chitin, chitosan, pectin, chondroitin sulfate and salts thereof, glycine, serine, threonine, alanine, aspartic acid , Tyrosine, valine, leucine, arginine, glutamine, amino acids such as prophosphoric acid, sugar amino acid compounds such as aminocarbonyl reactants, plant extracts such as aloe, maronier, trimethylglycine, urea, uric acid, ammonia, lecithin, lanolin, squalane Humectants such as nucleic acid-related substances such as squalene, glucosamine, creatinine, DNA, RNA;

  Carboxymethylcellulose, hydroxyethylcellulose, hydroxypropyltrimethylammonium chloride ether, ethylcellulose, hydroxypropylcellulose, methylhydroxypropylcellulose, starch, soluble starch, carboxymethyl starch, methyl starch, propylene glycol alginate, methylcellulose, gum arabic, xanthan gum, guar gum, Locust Bingham, quince seed, carrageenan, galactan, pectin, mannan, dextran, succinoglucan, curdlan, gelatin, casein, albumin, collagen, methoxyethylene maleic anhydride copolymer, amphoteric methacrylate copolymer, polychlorinated Dimethylmethylene piperidinium, polyacrylate Ter copolymer, polyvinyl acetate, polyvinyl alcohol, polyvinyl pyrrolidone, polyvinyl methyl ether, carboxyvinyl polymer, polyacrylic acid, nitrocellulose, polyethylene glycol fatty acid ester, polyethylene glycol distearate, polyoxyethylene fatty acid ester, polyoxyethylene Thickeners such as polyoxyethylene fatty acid ester methylglycoside such as dioleic acid methyl glucoside; ethylenediaminetetraacetic acid and its salts, hydroxyethylenediamine triacetic acid and its salts, phosphoric acid, ascorbic acid, succinic acid, gluconic acid, polyphosphates Sequestering agents such as metaphosphates;

  Organic solvents such as ethanol, propylene glycol and 1,3-butylene glycol, antioxidants such as butylhydroxytoluene, tocopherol and phytic acid; citric acid, malic acid, tartaric acid, lactic acid, adipic acid, glutamic acid, aspartic acid, malein Organic acids such as acids; vitamin A and its derivatives; vitamin B such as vitamin B6 hydrochloride, vitamin B6 tripalmitate, vitamin B6 dioctanoate, vitamin B2 and its derivatives; ascorbic acid, ascorbic acid sulfate, ascorbic acid phosphate Vitamin C such as ester, vitamin E such as α-tocopherol, β-tocopherol, and γ-tocopherol, vitamins such as vitamin D, vitamin H, pantothenic acid; nicotinamide, benzyl nicotinate, γ-oryzanol, allantoi Glycyrrhizic acid (salt) glycyrrhetinic acid and its derivatives, hinokitiol, mucidin, bisabolol, eucalyptol, thymol inositol, saponins (Quillajasaponin, azoxaponin, hechisaponin, etc.) tranexamic acid, pantotel ethyl ether, ethinyl estradiol, Cephalanthin, placenta extract, assembly extract, cephalanthin, vitamin E and its derivatives, blood circulation promoters such as gamma oryzanol; local stimulants such as chili pepper tincture, ginger tincture, cantalis tincture, nicotinic acid benzyl ester, various vitamins and amino acids, etc. Anti-inflammatory agents such as glycyrrhetinic acid, glycyrrhizic acid derivatives, allantoin, azulene, aminocaproic acid, hydrocortisone;

  Astringents such as zinc oxide, zinc sulfate, allantoin hydroxyaluminum, aluminum chloride, zinc sulfocolate and tannic acid; refreshing agents such as menthol and camphor; antihistamines; oxidation of tocopherols, BHA, BHT, gallic acid, NDGA, ubiquinone, etc. Various drugs such as inhibitors; yeasts such as Saccharomyces, filamentous fungi, bacteria, cow placenta, human placenta, human umbilical cord, yeast, cow collagen, milk derived protein, wheat, soybean, cow blood, pig blood, chicken crown, chamomile, cucumber , Rice, shea butter, birch, tea, tomato, garlic, hamamelis, rose, loofah, hop, peach, apricot, lemon, kiwi, dokudami, capsicum, clara, scallop, kohone, sage, sawtooth grass, mallow, senkyu, assembly , Thyme, spruce, spruce, ba Chi, Sugina, Loofah, Maronie, Yukinosita, Arnica, Lily, Artemisia, Peonies, Aloe, Aloe Vera, Ogon, Oats, Pepper, Safflower, Sanshin, Shikon, Tycho, Chimpi, Carrot, Yokuinin, Barley, Gardenia, Sawara, etc. -Natural extracts obtained by extraction or hydrolysis from microorganisms and parts thereof with organic solvents, alcohols, polyhydric alcohols, water, aqueous alcohols, etc .; pigments; fragrances; natural surfactants such as lanolin, cholesterol, saponins; alginic acid Polymer surface activity such as sodium, starch derivative, tragacanth rubber; purified water and the like can be blended.

  The combined use with the inner powder component is effective by increasing the cleaning power by the physical friction effect and adsorbing dirt on the particle surface. Further, the combined use with the oil component is suitable for improving the detergency because it has the effect of solubilizing the oily dirt due to the solvent effect of the oil component. Among oil components, the combined use with silicones is particularly effective for giving a refreshing feel after use. Furthermore, using a moisturizing agent together can prevent rough skin due to excessive degreasing, and contributes to an improved feeling of use. The combined use with a sequestering agent and an antioxidant is effective in preventing a change in the product under a long-term or severe use condition and providing a good feeling of use.

EXAMPLES Next, although an Example demonstrates this invention still in detail, the technical scope of this invention and its embodiment are not limited to this. Various physical properties of the cleaning composition obtained in the examples were measured by the following test methods and evaluation methods.
<Measurement of foam performance> 3.3 g of the sample cleaning composition is taken up to 300 g with purified water, placed in a mixer and stirred for 30 seconds, and the height of the foam immediately after that is measured to obtain “foaming power”. Measure the foam height after standing for a minute and determine the retention ratio for the foam height immediately after that, and use this as `` foam retainability '', and observe the fineness of the foam immediately after, `` foam creaminess '' The evaluation was indicated by ◎, ○, Δ, × in order of good evaluation. The measurement temperature was 25 ° C.
<Measurement of feeling of use> Using the sample cleaning composition, a hand washing test was conducted on 8 male and female panelists, and a sensory evaluation was performed on each test item (a refreshing feeling and a feeling of being fresh). The results are indicated by ◎, ○, Δ, × in order of the score for each item.

[Example 1]
The compounding components described in Table 1 were mixed at the ratio (mass%) described in the table to prepare a cleaning composition. The physical properties of the obtained cleaning composition were measured by the method described above. The results are shown in the evaluation column of the table. The composition of the present invention showed excellent results in foam performance and usability.

[Example 2]
A cleansing foam having the following composition was prepared by a conventional method. The obtained product was excellent in foam performance and usability.
(mass%)
Sodium lauroyl aspartate 18.0
Lauroyl-α sodium diaspartate 0.3
Lauroyl-β sodium diaspartate 0.3
Myristoyl aspartate sodium 5.0
Sodium laurate 1.0
Sodium polyoxyethylene lauryl ether sulfate 2.0
Lauroyl diethanolamide 1.0
Glycol distearate 1.0
Ores 20 1.0
Betaine 1.0
PEG-150 4.0
BG 10.0
Purified water balance

[Example 3]
A face-wash cream was prepared by a conventional method with the following composition. The obtained product was excellent in foam performance and usability.
(mass%)
Lauroyl aspartate sodium 20.0
Lauroyl-α sodium diaspartate 0.5
Lauroyl-β sodium diaspartate 0.5
Sodium myristoyl aspartate 8.0
Sodium laurate 1.0
Palm oil fatty acid polyoxyethylene (7EO) glyceryl 2.0
Lauroyl diethanolamide 3.0
Polyoxyethylene (10EO) methyl glycoside 3.0
Betaine 5.0
1.3-Butylene glycol 0.3
Polyoxyethylene (20EO) sorbitan stearate 2.0
Self-emulsifying glycerin monostearate (non-ionic) 10.0
Purified water balance

[Example 4]
A body shampoo having the following composition was prepared by a conventional method. The obtained shampoo was excellent in foam performance and usability.
(mass%)
Lauroyl aspartate potassium 15.0
Myristoyl potassium aspartate 3.0
Myristoyl-α potassium diaspartate 0.1
Myristoyl-β potassium diaspartate 0.1
Potassium laurate 1.0
Coconut oil fatty acid amidopropyldimethylcarboxybetaine 2.0
Lauroyl diethanolamide 1.0
2-Ethylhexanoic acid triglycerin 1.0
Ethanol 4.0
Purified water balance

  The composition of the present invention is excellent in foam performance and detergency, and also excellent in feeling of use, and can be suitably used in the fields of cosmetics and cleaning applications.

Claims (6)

In the cleaning composition containing an N-acyl aspartic acid-based surfactant based on N-acyl aspartic acid represented by the general formula (1) or a salt thereof, the N-acyl aspartic acid or a salt thereof is N-lauroyl aspartic acid or a salt thereof is 40 mass% or more and less than 95 mass%, N-myristoyl aspartic acid or a salt thereof and / or N-palmitoyl aspartic acid or a salt thereof is composed of 5 mass% or more and less than 60 mass%. A cleaning composition.

The cleaning composition according to claim 1, further comprising N-acyl-diaspartic acid represented by the following general formula (2) or (3) or a salt thereof as a minor component.

  Furthermore, N-acyl-diaspartic acid represented by the general formula (2) or a salt thereof and N-acyl-diaspartic acid represented by the general formula (3) or a salt thereof are contained as a minor component. The cleaning composition according to claim 1.   4. The N-acyl aspartate or the N-acyl-diaspartate in which the counter ion is sodium and / or potassium in the general formulas (1) to (3). A cleaning composition according to claim 1. Furthermore, the higher fatty acid represented by General formula (4) or its salt is contained, The cleaning composition in any one of Claims 1-4 characterized by the above-mentioned.

  Further, nonionic surfactants, anionic surfactants (excluding N-acyl aspartic acid surfactants and higher fatty acids or salts thereof of component (A)), amphoteric surfactants and cationic interfaces The detergent composition according to any one of claims 1 to 5, comprising one or more surfactants selected from activators.