JP6619423B2 - Cleaning fee - Google Patents

Description

The present invention relates to a detergent having good foaming power and foam quality, easy to rinse during washing, no stickiness after washing, a moist feel, and having a moisture retention effect on the skin after washing. is there.
This application claims priority on March 26, 2015 based on Japanese Patent Application No. 2015-065257 for which it applied to Japan, and uses the content for it here.

  In recent years, cleaning materials for skin and hair have been required to have not only detergency but also excellent foam quality such as foaming power, fineness of foam, elasticity, durability, and feel after washing. Yes. Fatty acid soaps and amino acid surfactants are often used as the main ingredients in skin and hair cleansing agents, but when these surfactants are used, foaming power is excellent, but foam quality and after washing Moist feeling, moisture retention effect after washing, etc. are insufficient.

Non-Patent Document 1 discloses a facial cleanser containing an emollient (oil) and a humectant for the purpose of preventing excessive degreasing.
For example, Patent Document 1 discloses an anionic surfactant, an amphoteric surfactant, and 12-hydroxystearic acid as a cleaning material that has excellent detergency and also has a good feel after cleaning. A cleaning material containing is disclosed. Patent Document 2 discloses an aqueous skin cleanser containing a foaming surfactant, a hydrocarbon-based paste oil, and a non-hydrocarbon-based paste oil. Patent Document 3 discloses a cleaning material containing a hydroxyalkyl ether carboxylate and an oil component having a water retention rate of 100% or more. Furthermore, Patent Document 4 discloses a skin cleanser composition containing a higher fatty acid salt, an amino acid polymer, and two or more water-soluble polymers having different ionic properties.

  Patent Documents 5 and 6 disclose a detergent containing a polyglycerin fatty acid ester, and the polyglycerin fatty acid ester is excellent in dosage form transparency and detergency as a nonionic surfactant. It is disclosed.

“New Cosmetics 2nd Edition” Nanzan-do, published on January 18, 2001 350-354 Japanese Patent Laid-Open No. 5-170622 JP 2006-335673 A JP 2008-231346 A JP 2004-210704 A Japanese Patent Laying-Open No. 2005-200539 JP 2003-12456 A

Non-Patent Document 1 exemplifies the use of fatty acids, higher alcohols, lanolin derivatives, beeswax, jojoba oil, olive oil, and coconut oil as examples of emollients to be blended in cleaning agents, and has a moist feel. Although it can be obtained, there is a problem that a feeling of stickiness remains during rinsing. Furthermore, Non-Patent Document 1 neither describes nor suggests that by blending these oil agents, obtaining good foaming power and foam quality and maintaining the moisture content of the skin after washing.
Although the cleaning power described in Patent Documents 1 to 4 has improved cleaning power and feeling of use as compared with the prior art, Patent Documents 1 to 4 show improved foaming power, foam quality, and moist feeling after cleaning. Is not described or suggested.
Patent Documents 5 and 6 exemplify blending a polyglycerin fatty acid ester with a cleaning material. Among these documents, polyglycerin fatty acid ester is used as one of nonionic surfactants. It has only been done. In Patent Documents 5 and 6, by blending a polyglycerin fatty acid ester with a cleaning material, foaming power and foam quality are good, easy to rinse at the time of cleaning, no stickiness after cleaning, and a moist feel is obtained. In addition, there is no description or suggestion about maintaining the moisture content of the skin after washing.

From the above background, a cleansing agent that has good foaming power and foam quality, is easy to rinse during washing, has no stickiness after washing, has a moist feel, and has a moisture retention effect on the skin after washing. Development is desired.
The present invention provides a cleansing agent that has good foaming power and foam quality, is easily rinsed during washing, has no stickiness after washing, has a moist feel, and has a moisture retention effect on the skin after washing. The task is to do.

  As a result of intensive studies in order to solve the above problems, the present inventors have found that foaming is achieved by blending an ionic surfactant and a polyglycerin fatty acid ester having a hydroxyl value of 0 or more and 60 or less into a cleaning agent. It has been found that a cleansing agent having good strength and foam quality, easy to rinse at the time of washing, no stickiness after washing, a moist feel, and an excellent effect of retaining the moisture content of the skin after washing is obtained. The present invention has been completed.

That is, the present invention includes the following aspects (1) to (3).
(1) Component (A): anionic surfactant;
Component (B): polyglyceryl-6 octacaprylate ; and component (C): water,
The cleaning material whose content of the said component (A) is 5-60 mass% with respect to the total mass of a cleaning material.
( 2 ) The cleaning material according to (1) , further comprising the following component (D):
Component (D): Dispersion medium (excluding the component (C)).

That is, the present invention includes the following aspects.
[1] Component (A): anionic surfactant;
Component (B): polyglyceryl-6 octacaprylate ; and component (C): water,
The cleaning material whose content of the said component (A) is 5-60 mass% with respect to the total mass of a cleaning material.
[ 2 ] The cleaning material according to [1] , further comprising component (D): a dispersion medium (excluding component (C)).

  According to the present invention, there is provided a cleaning agent that has good foaming power and foam quality, is easily rinsed during washing, has no stickiness after washing, has a moist feel, and has a moisture retention effect on the skin after washing. Can be provided.

(Cleaning fee)
The cleaning material of the present invention contains the following component (A), component (B) and component (C), and the content of the component (A) is 5 to 60% by mass relative to the total mass of the cleaning material. It is characterized by being.
Component (A): ionic surfactant;
Component (B): Polyglycerin fatty acid ester fatty acid having a hydroxyl value of 0 to 60 but esterified with a polyglycerin having a degree of polymerization of 2 to 10 and at least one selected from the following fatty acid group: 6 to 22 carbon atoms A fatty acid which is saturated or unsaturated, linear or branched and has or does not have a hydroxyl group;
Component (C): Water That is, one aspect of the cleaning material of the present invention is:
Component (A): ionic surfactant;
Component (B): Polyglycerin having a polymerization degree of 2 to 10, and at least one of 6 to 22 carbon atoms, saturated or unsaturated, linear or branched, and having a hydroxyl group or having An esterified fatty acid, a polyglycerol fatty acid ester having a hydroxyl value of 0 or more and 60 or less; and component (C): water,
Content of the said component (A) is 5-60 mass% with respect to the total mass of a cleaning material.

  The component (A) relating to the cleaning material of the present invention will be described. The ionic surfactant of component (A) is not particularly limited as long as it is an ionic surfactant that can be blended in various cosmetics including detergents. Anionic surfactant, cationic surfactant At least one (namely, 1 type, or 2 or more types) selected from the group which consists of an agent and amphoteric surfactant can be used.

Examples of the anionic surfactant include soap bases, fatty acid soaps such as sodium laurate and sodium palmitate; alkyl sulfate esters having 8 to 22 carbon atoms such as sodium lauryl sulfate and potassium lauryl sulfate; , POE-sodium lauryl sulfate (for example, sodium laurylpolyethylene (3) sulfate ester salt) and the like; N-type such as sodium lauroyl sarcosine; Acyl sarcosine acid or a salt thereof; N-myristoyl-N-methyl taurine sodium, coconut oil fatty acid methyl taurine sodium (hereinafter sometimes referred to as cocoyl methyl taurine sodium), lauroyl methyl taurine sodium Fatty acid amide sulfonates having 8 to 22 carbon atoms such as POM; phosphate esters such as POE-oleyl ether sodium phosphate and POE-stearyl ether phosphate; di-2-ethylhexyl sodium sulfosuccinate, monolauroyl monoethanolamide Sulfosuccinates such as sodium polyoxyethylene sulfosuccinate, sodium lauryl polypropylene glycol sulfosuccinate; alkylbenzene sulfonates such as sodium linear dodecyl benzene sulfonate, triethanolamine linear dodecyl benzene sulfonate, linear dodecyl benzene sulfonic acid; N-lauroyl Monosodium glutamate, disodium N-stearoyl glutamate, monosodium N-myristoyl-L-glutamate, coconut oil fatty acid acyl N-acyl glutamates such as sodium rumate; N-acyl glycine salts such as potassium N-coconut fatty acid acylglycine and sodium N-stearoylglycine; fatty acid esters having 8 to 22 carbon atoms such as hydrogenated coconut oil fatty acid sodium glycerin sulfate Sulfated salt; sulfated oil such as funnel oil; POE-alkyl ether carboxylic acid; POE-alkyl allyl ether carboxylate; α-olefin sulfonate; fatty acid ester sulfonate having 8 to 22 carbon atoms; secondary alcohol Examples thereof include sulfate ester salts; fatty acid alkylolamide sulfate esters having 8 to 22 carbon atoms; sodium lauroyl monoethanolamide succinate; ditriethanolamine N-palmitoyl aspartate; sodium caseinate and the like.
The said anionic surfactant may be used independently or may be used in combination of 2 or more type. Although details will be described later, the fatty acid soap is used for the production of the cleaning material of the present invention, such as n-octanoic acid, n-decanoic acid, lauric acid, myristic acid, palmitic acid, stearic acid, and behenic acid, It can also be produced by reacting with alkalis such as sodium, potassium hydroxide, triethanolamine, arginine and the like, and can be contained in the cleaning material. As the fatty acid soap, for example, potassium myristate, potassium palmitate, potassium laurate, potassium stearate and the like are preferable.
In the cleaning agent of the present invention, the anionic surfactant as the component (A) includes fatty acid soap, fatty acid amide sulfonate having 8 to 22 carbon atoms, alkyl sulfate ester salt, N-acyl glutamate, and N- At least one selected from the group consisting of acylglycine salts is preferred; at least selected from the group consisting of fatty acid soaps, N-acyl glutamates, fatty acid amide sulfonates having 8 to 22 carbon atoms, and N-acylglycine salts One is more preferred. Among these, at least one selected from the group consisting of fatty acid soap and fatty acid amide sulfonate having 8 to 22 carbon atoms is most preferable.

Examples of the cationic surfactant include alkyltrimethylammonium salts such as stearyltrimethylammonium chloride and lauryltrimethylammonium chloride; dialkyldimethylammonium salts such as distearyldimethylammonium chloride; poly (N, N′-dimethyl-3,5 chloride) -Methylenepiperidinium), alkylpyridinium salts such as cetylpyridinium chloride; alkyl quaternary ammonium salts having 8 to 22 carbon atoms (excluding alkyltrimethylammonium salts and dialkyldimethylammonium salts); alkyl having 8 to 22 carbon atoms Dimethylbenzylammonium salt; alkyl isoquinolinium salt having 8 to 22 carbon atoms; dialkyl morpholinium salt having 8 to 22 carbon atoms; POE-alkylamine having 8 to 22 carbon atoms; alkyl having 8 to 22 carbon atoms Min salts; amyl alcohol fatty acid derivatives having 8 to 22 carbon atoms; polyamine fatty acid derivatives having 8 to 22 carbon atoms benzalkonium chloride, and benzethonium chloride and the like can be mentioned.
Of these, stearyltrimethylammonium chloride, distearyldimethylammonium chloride, and cetylpyridinium chloride are preferable.
A cationic surfactant may be used independently or may be used in combination of 2 or more types.

Examples of amphoteric surfactants include 2-undecyl-N, N, N- (hydroxyethylcarboxymethyl) -2-imidazoline sodium, 2-cocoyl-2-imidazolinium hydroxide-1-carboxyethyloxy-2 -Imidazoline-based amphoteric surfactants such as sodium salts; 2-heptadecyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, lauryldimethylaminoacetic acid betaine, C8-22 alkyl betaine, C8-22 And betaine surfactants such as alkylamide betaines having 8 to 22 carbon atoms and sulfobetaines having 8 to 22 carbon atoms.
Amphoteric surfactants may be used alone or in combination of two or more.
In the cleaning agent of the present invention, the double-sided surfactant as component (A) is preferably at least one selected from the group consisting of betaine surfactants and imidazoline surfactants, and is selected from betaine surfactants. At least one of these is more preferable, and among these, the amide fatty acid amide propyl betaine of the alkylamide betaine is particularly preferable.

  In the cleaning material of the present invention, the content of the ionic surfactant of the component (A) may be a concentration sufficient to exert a cleaning effect, such as the type of cleaning material, the type and amount of other compounding components, etc. Can be appropriately determined in consideration of the above. For example, in the cleaning material of the present invention, the ionic surfactant of component (A) is 5 to 60% by mass, preferably 5 to 50% by mass, more preferably 5 to 40% by mass, based on the total mass of the cleaning material. %, Particularly preferably 10 to 40% by mass. When the content of the ionic surfactant is less than 5% by mass with respect to the total mass of the cleaning material, it becomes difficult to obtain functions such as detergency and foaming, and exceeds 60% by mass. When it contains, there exists a possibility that the obtained washing | cleaning material may gelatinize, and it becomes difficult to obtain a stable formulation. That is, the cleaning material of the present invention contains the component (A) in an amount of 5 to 60% by mass based on the total mass of the cleaning material, and thus functions such as detergency and foaming properties are easily obtained. The cleaning agent does not gel and a stable formulation is easily obtained.

As the ionic surfactant of component (A), it is preferable to use an amphoteric surfactant or an anionic surfactant. Furthermore, as the component (A), fatty acid soap, fatty acid amide sulfonate having 8 to 22 carbon atoms, alkyl sulfate ester salt, N-acyl glutamate, N-acyl glycine salt, betaine surfactant, and imidazoline More preferably, at least one selected from the group consisting of surfactants is selected from the group consisting of fatty acid soaps, N-acyl glutamates, N-acyl glycine salts, betaine surfactants, and imidazoline surfactants. At least one is particularly preferred.
In another aspect, the ionic surfactant of component (A) includes N-stearoylglycine sodium, lauroylmethyl taurine sodium, lauryl polyoxyethylene (3) sulfate sodium salt (note that lauryl polyoxyethylene (3) (3) in sulfate ester sodium salt means the added mole number of oxyethylene), sodium lauryl sulfate ester salt, sodium coconut oil fatty acid acyl glutamate, coconut fatty acid amidopropyl betaine, potassium myristate, potassium palmitate, potassium laurate And at least one selected from the group consisting of potassium stearate.
In the cleaning material of the present invention, the component (A) may contain not only the ionic surfactant added to the cleaning material but also a neutralized salt generated in the process of manufacturing the cleaning material. Good.
As the component (A), one produced by a known method may be used, or it may be appropriately selected from commercially available ionic surfactants.

Next, the component (B) which concerns on the cleaning material which is one Embodiment of this invention is demonstrated.
The cleaning material of the present invention contains a polyglycerol fatty acid ester having a hydroxyl value of 0 or more and 60 or less as the component (B).
The “polyglycerin fatty acid ester” is a reaction product obtained by esterifying a polyglycerin having a polymerization degree of 2 to 10 and a fatty acid.
As the polyglycerin used in the esterification reaction, those obtained by a conventionally known method such as dehydration condensation reaction of glycerin and addition polymerization reaction of glycidol to glycerin can be used. The polyglycerin may be a mixture or a single (one type) polyglycerin.
Fatty acids are compounds having a hydrocarbon chain and a carboxylic acid in their molecular structure. For example, naturally occurring fatty acids obtained by hydrolysis of animal and vegetable oils, and synthetic fatty acids obtained by condensation reaction of fatty alcohols and subsequent oxidation reactions. Can be mentioned. The esterification reaction has at least one selected from the group consisting of fatty acids having 6 to 22 carbon atoms, saturated or unsaturated, linear or branched, and having or not having a hydroxyl group. It is preferred to use two fatty acids. In the esterification reaction, these fatty acids may be used alone (one kind) or may be mixed and used.
Preferred fatty acids constituting the polyglycerol fatty acid ester (that is, fatty acids used for the synthesis of the polyglycerol fatty acid ester) include n-octanoic acid, n-decanoic acid, lauric acid, myristic acid, palmitic acid, palmitooleic acid, Linoleic acid, oleic acid, stearic acid, isostearic acid, macadamia nut fatty acid, castor oil fatty acid, ricinoleic acid, 12-hydroxystearic acid, 2-ethylhexanoic acid, 2-hexyldecanoic acid, 2-heptylundecanoic acid, octyldodecanoic acid, etc. Among them, caprylic acid, capric acid, oleic acid, stearic acid, and isostearic acid are more preferable, and caprylic acid and isostearic acid are most preferable.

The polyglycerin fatty acid ester can be produced by, for example, the following esterification reaction.
Polyglycerin and fatty acid are charged into a reaction vessel, and in the presence or absence of acid, alkali, or other metal catalyst, preferably in an atmosphere inert to the reaction, at a temperature of 180 ° C. to 220 ° C. for 5 hours to After performing the esterification reaction with stirring for 30 hours, purification treatment such as catalyst removal and deodorization is performed by a known technique to obtain a polyglycerol fatty acid ester.

The polyglycerin fatty acid ester having a hydroxyl value of 0 or more and 60 or less of the component (B) is also referred to as diglyceryl triisostearate (polyglyceryl-2 triisostearate. Here, “−2” means the degree of polymerization of polyglycerol. And at least one selected from the group consisting of polyglyceryl-6 octacaprylate (“-6” in polyglyceryl-6 octacaprylate means the degree of polymerization of polyglycerin). The “hydroxyl value” in the present specification is defined as the number of mg of potassium hydroxide required to neutralize acetic acid necessary for acetylating a free hydroxyl group contained in 1 g of a sample. The hydroxyl value can be measured according to the standard oil and fat analysis test method (established by the Japan Oil Chemists' Society) “2.3.6 Hydroxyl Number”.
The hydroxyl group polyglycerin fatty acid ester may be appropriately selected from those having a hydroxyl value from polyglycerin fatty acid esters produced by known methods, or a commercially available polyglycerin having the hydroxyl value. You may use it selecting from a fatty acid ester suitably.

  In the cleaning material of the present invention, the content of the polyglycerin fatty acid ester of the component (B) is a concentration sufficient to achieve the effect of improving the foaming power, foam quality, feeling of use, and skin moisture content of the cleaning material. What is necessary is just to determine, and it can determine suitably, considering the kind of washing | cleaning material, the kind and quantity of other compounding components, etc. For example, in the cleaning material of the present invention, the polyglycerol fatty acid ester of component (B) is preferably 0.1 to 15% by mass, more preferably 0.5 to 10% by mass, based on the total mass of the cleaning material. More preferably, it can contain 0.5-8 mass%. If the content of the polyglycerin fatty acid ester of the component (B) is 0.1 to 15% by mass relative to the total mass of the cleaning material, the foaming power and foam quality are good, and there is no stickiness after washing. A moist feel is obtained, and the moisture content of the skin after washing can be maintained, which is preferable.

Next, the component (C) relating to the cleaning material according to an embodiment of the present invention will be described.
The cleaning material of the present invention contains water as component (C). The content of the component (C) is preferably 5 to 90% by mass, more preferably 5 to 80% by mass, and 5 to 70% by mass with respect to the total mass of the cleaning material. Particularly preferred.
In addition, the total amount of water and components other than water in the cleaning material is 100% by mass.
The water is not particularly limited as long as it is generally used as a raw material for cleaning materials, and ion-exchanged water, distilled water, fruit and vegetable-derived water, desalted seawater, and the like can be used. Here, “fruit or vegetable-derived water” means water that is removed by distillation when preparing a concentrated liquid of vegetable juice or fruit juice, and contains a small amount of aroma components and sugars in addition to water. Also good. “Demineralized seawater” means mineral-rich water obtained by removing salt from seawater or deep ocean water.

Next, the component (D) according to the cleaning material of the present invention will be described.
The cleaning material of the present invention preferably further contains component (D): a dispersion medium (excluding water).
Examples of the dispersion medium for component (D) include glycerin, diglycerin, propylene glycol, dipropylene glycol, erythritol, xylitol, sorbitol, 1,3-butylene glycol, isoprene glycol, 1,2-pentanediol, 1,2 -Hexanediol, polyethylene glycol, pentaerythritol, dipentaerythritol, neopentyl glycol, sorbitan, etc. are mentioned, among which glycerin, dipropylene glycol, sorbitol, propylene glycol, 1,3 butylene glycol and polyethylene glycol are preferred .
The content of the component (D) is preferably 1 to 50% by mass with respect to the total mass of the cleaning material of the present invention.

As an example of the embodiment of the cleaning material of the present invention containing a dispersion medium, for example,
Component (A): an ionic surfactant;
Component (B): the polyglycerin fatty acid ester,
Component (C): water,
Component (D): containing a dispersion medium (excluding component (C)),
For the total mass of the cleaning material,
5-60 mass% of the component (A),
0.1 to 15% by mass of the component (B),
5 to 90% by mass of the component (C),
The said component (D) is 1-50 mass%, and the washing | cleaning material whose total amount of each said component does not exceed 100 mass% is mentioned.

As long as the effects of the present invention are not impaired, the cleaning material of the present invention can be appropriately mixed with other components as needed, as long as the effects of the present invention are not impaired. Specifically, for example, nonionic surfactant, natural moisturizing component, water-soluble polymer (natural water-soluble polymer, semi-synthetic water-soluble polymer, synthetic water-soluble polymer, inorganic water-soluble polymer) Molecules, etc.), ultraviolet absorbers, sequestering agents, lower alcohols and polyhydric alcohols (except for component (D), monosaccharides, oligosaccharides, polysaccharides, amino acids, organic amines, synthetic resin emulsions) , Preservatives, pH adjusters, vitamins, plant extracts, antioxidants, antioxidant assistants, fragrances, etc. These components can be used alone or in combination of two or more.
The content of other components is preferably 0.001 to 20 mass% with respect to the total mass of the cleaning material of the present invention. More preferably, the content is 0.001 to 15% by mass, and most preferably 0.001 to 10% by mass.

Examples of the nonionic surfactant include sorbitan monooleate, sorbitan monoisostearate, sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate, sorbitan sesquioleate, sorbitan trioleate, penta-2-ethylhexyl acid Sorbitan fatty acid esters such as diglycerol sorbitan and diglycerol sorbitan tetra-2-ethylhexylate; mono-cotton oil fatty acid glycerin, mono-erucic acid glycerin, glyceryl sesquioleate, α, α'-oleic acid pyroglutamate glycerin, glyceryl monostearate, Glycerin fatty acid esters such as glyceryl monooleate and self-emulsifying glyceryl monostearate; diglyceryl monoisostearate, diisostearate di Polyglycerin fatty acid esters such as lyseryl, condensed ricinoleic acid diglyceryl, condensed ricinoleic acid tetraglyceryl; propylene glycol fatty acid esters such as propylene glycol monostearate; hardened castor oil derivative, glycerin alkyl ether, POE-sorbitan monooleate, POE- POE-sorbitan fatty acid esters such as sorbitan monostearate, POE-sorbitan sesquioleate, POE-sorbitan tetraoleate; POE-sorbite monolaurate, POE-sorbite monooleate, POE-sorbite pentaoleate, POE-sorbite monostearate POE-sorbite fatty acid esters such as POE-glycerin monostearate, POE-glycerin monoisostearate, POE -POE-glycerin fatty acid esters such as glycerin triisostearate; POE-fatty acid esters such as POE-monooleate, POE-distearate, POE-monodiolate; POE-lauryl ether, POE-oleyl ether, POE-stearyl ether POE-alkyl ethers such as POE-behenyl ether, POE-2-octyldodecyl ether and POE-cholestanol ether; Pluronic types such as Pluronic; POE / polyoxypropylene (hereinafter abbreviated as POP)- POE / POP-alkyl ethers such as cetyl ether, POE / POP-2-decyltetradecyl ether, POE / POP-monobutyl ether, POE / POP-hydrogenated lanolin, POE / POP-glycerin ether, etc. Tetra PTE / Tetra POP-ethylenediamine condensates such as Tetronic; POE-castor oil, POE-hardened castor oil, POE-hardened castor oil monoisostearate, POE-hardened castor oil triisostearate, POE -POE-castor oil hardened castor oil derivatives such as hydrogenated castor oil monopyroglutamic acid monoisostearic acid diester, POE-hardened castor oil maleic acid; POE- beeswax lanolin derivatives such as POE-sorbit beeswax; Alkanolamides such as palm oil fatty acid amide DEA), coconut oil fatty acid diethanolamide, lauric acid monoethanolamide, fatty acid isopropanolamide; POE-propylene glycol fatty acid ester, POE-alkylamide , POE-fatty acid amide, sucrose fatty acid ester, POE-nonylphenyl formaldehyde condensate, alkylethoxydimethylamine oxide, trioleyl phosphate, polyglyceryl monolaurate, polyglyceryl monostearate, polyglyceryl monooleate, polyglyceryl distearate, diolein Examples thereof include polyglyceryl fatty acid esters such as polyglyceryl acid; modified silicones such as methylpolysiloxane / cetylmethylpolysiloxane / poly (oxyethylene / oxypropylene) methylpolysiloxane copolymer, and POE / POP block polymers.
Among these, palm kernel fatty acid amide DEA, self-emulsifying glyceryl monostearate and the like are preferable.

Examples of natural moisturizing ingredients include soy phospholipids, hydrogenated soybean phospholipids, egg yolk phospholipids, hydrogenated egg yolk phospholipids, and other lecithins.

  Examples of natural water-soluble polymers include gum arabic, gum tragacanth, galactan, guar gum, carob gum, caraya gum, carrageenan, pectin, quince seed (malmello), alge colloid (gypsum extract), starch (rice, corn, potato, wheat), etc. Plant polymer, microbial polymers such as dextran, succinoglucan, and bullulan, and animal polymers such as collagen, casein, albumin, and gelatin.

  Examples of semi-synthetic water-soluble polymers include starch polymers such as carboxymethyl starch and methylhydroxypropyl starch; methylcellulose, nitrocellulose, methylhydroxypropylcellulose, sodium cellulose sulfate, hydroxypropylcellulose, carboxymethylcellulose, and carboxymethylcellulose sodium. And cellulose-based polymers such as crystalline cellulose and cellulose powder; and alginic acid-based polymers such as sodium alginate and propylene glycol alginate.

  Examples of the synthetic water-soluble polymer include vinyl polymers such as polyvinyl alcohol, polyvinyl methyl ether, polyvinyl pyrrolidone, and carboxyvinyl polymer (hereinafter also referred to as carbomer); copolymer such as polyoxyethylene polyoxypropylene copolymer. Polymers; acrylic polymers such as sodium polyacrylate, polyethyl acrylate, and polyacrylamide; polyethyleneimine; and cationic polymers.

  Examples of the inorganic water-soluble polymer include bentonite, AlMg silicate, laponite, hectorite, and anhydrous silicic acid.

  Examples of the ultraviolet absorber include paraaminobenzoic acid (hereinafter sometimes abbreviated as PABA), PABA monoglycerin ester, N, N-dipropoxy PABA ethyl ester, N, N-diethoxy PABA ethyl ester, N, N-dimethyl. Benzoic acid ultraviolet absorbers such as PABA ethyl ester and N, N-dimethyl PABA butyl ester; Anthranilic acid ultraviolet absorbers such as homomenthyl-N-acetylanthranylate; Amyl salicylate, menthyl salicylate, homomenthyl salicylate , Salicylic acid ultraviolet absorbers such as phenyl salicylate, benzyl salicylate, p-isopropanol phenyl salicylate; octylcinnamate, ethyl-4-isopropylcinnamate, methyl-2,5-di Sopropyl cinnamate, ethyl-2,4-diisopropyl cinnamate, methyl-2,4-diisopropyl cinnamate, propyl-p-methoxycinnamate, isopropyl-p-methoxycinnamate, isoamyl-p-methoxycinnamate, octyl -P-methoxycinnamate (2-ethylhexyl-p-methoxycinnamate), 2-ethoxyethyl-p-methoxycinnamate, cyclohexyl-p-methoxycinnamate, ethyl-α-cyano-β-phenylcinnamate, 2 Cinnamic acid-based UV absorbers such as ethylhexyl-α-cyano-β-phenylcinnamate, glyceryl mono-2-ethylhexanoyl-diparamethoxycinnamate; 2,4-dihydroxybenzophenone, 2,2′-dihydroxy- 4-methoxybe Nzophenone, 2,2′-dihydroxy-4,4′-dimethoxybenzophenone, 2,2 ′, 4,4′-tetrahydroxybenzophenone, 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-methoxy-4 ′ -Methylbenzophenone, 2-hydroxy-4-methoxybenzophenone-5-sulfonate, 4-phenylbenzophenone, 2-ethylhexyl-4'-phenyl-benzophenone-2-carboxylate, 2-hydroxy-4-n-octoxy Benzophenone ultraviolet absorbers such as benzophenone and 4-hydroxy-3-carboxybenzophenone; 3- (4′-methylbenzylidene) -d, l-camphor, 3-benzylidene-d, l-camphor; urocanic acid; ethyl urocanate Ester; 2-phenyl 2,2'-hydroxy-5-methylphenylbenzotriazole; 2- (2'-hydroxy-5'-t-octylphenyl) benzotriazole; 2- (2'-hydroxy-5 ' -Methylphenyl) benzotriazole; dibenzalazine; dianisoylmethane; 4-methoxy-4'-tert-butyldibenzoylmethane; 5- (3,3-dimethyl-2-norbornylidene) -3-pentan-2-one; and Examples include 2,4,6-trianilino-p- (carbo-2′-ethylhexyl-1′-oxy) 1,3,5-triazine, 4-tert-butyl-4′-methoxydibenzoylmethane and the like. An ultraviolet absorber may be used independently or may be used in combination of 2 or more types.

  Examples of the sequestering agent include disodium edetate, edetate, and hydroxyethane diphosphonic acid. The sequestering agent may be used alone or in combination of two or more.

  Examples of the lower alcohol include methanol, ethanol, propanol, isopropanol, isobutyl alcohol, t-butyl alcohol and the like. A lower alcohol may be used independently or may be used in combination of 2 or more types.

Polyhydric alcohols may be used alone or in combination of two or more.

  Examples of monosaccharides include tricarbon sugars such as D-glyceryl aldehyde and dihydroxyacetone; tetracarbon sugars such as D-erythrose, D-erythrose and D-threose; L-arabinose, D-xylose, L-lyxose, D -Five carbon sugars such as arabinose, D-ribose, D-ribulose, D-xylulose, L-xylulose; D-glucose, D-talose, D-psicose, D-galactose, D-fructose, L-galactose, L- Hexoses such as mannose and D-tagatose; heptosaccharides such as aldheptose and heptulose; octoses such as octose; 2-deoxy-D-ribose, 6-deoxy-L-galactose, 6-deoxy-L-mannose Deoxy sugars such as D-glucosamine, D-galactosamine, sialic acid, aminouronic acid, murami Amino sugars such as an acid; and D- glucuronic acid, D- mannuronic acid, L- guluronic acid, D- galacturonic acid, uronic acids such as L- iduronic acid. Monosaccharides may be used alone or in combination of two or more.

  Examples of oligosaccharides include gentianose, umbelliferose, lactose, planteose, isoliquinoses, raffinose, lycnose, umbilicin, and stachyose verbus course. Oligosaccharides may be used alone or in combination of two or more.

Examples of the polysaccharide include cellulose, chondroitin sulfate, dextrin, glucomannan, chitin, dermatan sulfate, glycogen, heparan sulfate, keratan sulfate, chondroitin, mucoitin sulfate, keratosulfate, locust bean gum, agar, xanthan gum, and caronic acid. Can be mentioned.
Polysaccharides may be used alone or in combination of two or more.

Examples of amino acids include neutral amino acids such as threonine and cysteine; basic amino acids such as hydroxylysine. Examples of the amino acid derivative include acyl sarcosine sodium (also referred to as lauroyl sarcosine sodium), acyl glutamate, acyl β-alanine sodium, glutathione and the like.
Amino acids may be used alone or in combination of two or more.

  Examples of organic amines include monoethanolamine, diethanolamine, triethanolamine, morpholine, triisopropanolamine, 2-amino-2-methyl-1,3-propanediol, and 2-amino-2-methyl-1-propanol. Etc. An organic amine may be used independently or may be used in combination of 2 or more types.

Synthetic resin emulsions include, for example, alkyl acrylate copolymer emulsion, alkyl methacrylate polymer emulsion, acrylic acid / alkyl acrylate copolymer emulsion, methacrylic acid / alkyl methacrylate copolymer emulsion, alkyl acrylate / styrene. Copolymer emulsion, alkyl methacrylate / styrene copolymer emulsion, vinyl acetate polymer emulsion, polyvinyl acetate emulsion, vinyl acetate-containing copolymer emulsion, vinylpyrrolidone / styrene copolymer emulsion, silicone-containing copolymer emulsion, etc. Is mentioned. A synthetic resin emulsion may be used independently or may be used in combination of 2 or more types.
Examples of the preservative include methyl paraben, ethyl paraben, butyl paraben, phenoxyethanol and the like. An antiseptic | preservative may be used independently or may be used in combination of 2 or more type.

  Examples of the pH adjuster include edetic acid, disodium edetate, sodium hydroxide, potassium hydroxide, and triethanolamine. A pH adjuster may be used independently or may be used in combination of 2 or more type.

  Examples of vitamins include vitamin A, vitamin B1, vitamin B2, vitamin B6, vitamin E, vitamin K and derivatives thereof, pantothenic acid and derivatives thereof, biotin, and the like. Vitamins may be used alone or in combination of two or more.

  Examples of the plant extract include extracts extracted from aloe vera, witch hazel, hamamelis, cucumber, lemon, lavender, rose and the like. The plant extract may be used alone or in combination of two or more.

  Examples of the antioxidant include oil-soluble vitamin C derivatives, tocopherols and derivatives thereof, and salts thereof, dibutylhydroxytoluene, butylhydroxyanisole, and gallic acid esters. Antioxidants may be used alone or in combination of two or more.

  Examples of the antioxidant assistant include phosphoric acid, citric acid, maleic acid, malonic acid, succinic acid, fumaric acid, kephalin, hexametaphosphate, phytic acid, and ethylenediaminetetraacetic acid. Antioxidant assistants may be used alone or in combination of two or more.

The cleaning agent of the present invention can be used for facial cleansers, cleansing cosmetics, body shampoos, shampoos, hypoallergenic shampoos (for example, baby shampoos), hypoallergenic body shampoos, pet cleaning agents, and the like. In addition, it can be suitably used for various cleaning agents such as a liquid detergent for clothing, a detergent for tableware, and a liquid detergent for wall surface cleaning.

The dosage form of the cleaning material of the present invention is not particularly limited, and for example, it can be a paste, gel, liquid, solid, mousse or the like. That is, the cleaning agent of the present invention can be used as a paste-like cleaning agent, a gel-like cleaning agent, a liquid cleaning agent, a solid cleaning agent, and a mousse cleaning agent. Among these, it is preferable to use as a liquid, solid, and mousse cleaning agent.
Since the cleaning material of the present invention is blended with a specific polyglycerin fatty acid ester as the component (B), it has a feature that the cell strength and the foam quality are better than those of a normal cleaning material. Therefore, it is preferable to use as a liquid, solid, or mousse cleaning agent that needs to be used by foaming the cleaning agent and that requires good foam quality.

In addition, the cleaning material of the present invention can be manufactured by a conventionally known cleaning material manufacturing method. For example, component (A), component (B), component (C), and optionally component (D) and other components are mixed and dissolved by heating; cooling the dissolved solution while stirring And a method for producing a cleaning material.
In addition, a cleaning material containing at least one component selected from the group consisting of the component (A) and the component (B) constituting the cleaning material of the present invention is manufactured, and then the components used in the cleaning material The remaining components other than may be added to the cleaning material to complete the cleaning material of the present invention. The heating and melting is preferably performed at 50 to 90 ° C. until homogeneous using a stirring blade or the like. The cooling is preferably performed at 20 to 45 ° C.

Other aspects of the cleaning material of the present invention are:
Component (A): ionic surfactant,
Component (B): From a polyglycerin having a polymerization degree of 2 to 10, a fatty acid having 6 to 22 carbon atoms, saturated or unsaturated, linear or branched, and having or not having a hydroxyl group A polyglycerol fatty acid ester having a hydroxyl value of 0 or more and 60 or less, esterified with at least one fatty acid selected from the group consisting of:
And component (C): water,
For the total mass of the cleaning material,
The content of the component (A) is 5 to 60% by mass, preferably 5 to 50% by mass, more preferably 5 to 40% by mass, particularly preferably 10 to 40% by mass,
Content of the said component (B) is 0.1-15 mass%, Preferably it is 0.5-10 mass%, More preferably, it is 0.5-8 mass%,
Content of the said component (C) is 5-90 mass%, Preferably it is 5-80 mass%, More preferably, it is 5-70 mass%, and the total amount of each said component is 100 mass%. The cleaning material does not exceed.
The above preferred components and preferred numerical ranges can be arbitrarily combined.

Other aspects of the cleaning material of the present invention are:
Component (A): ionic surfactant,
Component (B): from a polyglycerin having a polymerization degree of 2 to 10, a fatty acid having 6 to 22 carbon atoms, saturated or unsaturated, linear or branched, and having or not having a hydroxyl group A polyglycerol fatty acid ester having a hydroxyl value of 0 or more and 60 or less, esterified with at least one fatty acid selected from the group consisting of:
Component (C): water,
For the total mass of the cleaning material,
The content of the component (A) is 5 to 60% by mass,
The content of the component (B) is 0.1 to 15% by mass,
It is the said washing | cleaning material whose content of the said component (C) is 5-90 mass%, and the total amount of each said component does not exceed 100 mass%.

Other aspects of the cleaning material of the present invention are:
Component (A): ionic surfactant,
Component (B): from a polyglycerin having a polymerization degree of 2 to 10, a fatty acid having 6 to 22 carbon atoms, saturated or unsaturated, linear or branched, and having or not having a hydroxyl group A polyglycerol fatty acid ester having a hydroxyl value of 0 or more and 60 or less, esterified with at least one fatty acid selected from the group consisting of:
Component (C): water,
For the total mass of the cleaning material,
The content of the component (A) is 5 to 50% by mass,
The content of the component (B) is 0.5 to 10% by mass,
It is the said washing | cleaning material whose content of the said component (C) is 5-80 mass%, and the total amount of each said component does not exceed 100 mass%.

Other aspects of the cleaning material of the present invention are:
Component (A): ionic surfactant,
Component (B): from a polyglycerin having a polymerization degree of 2 to 10, a fatty acid having 6 to 22 carbon atoms, saturated or unsaturated, linear or branched, and having or not having a hydroxyl group A polyglycerol fatty acid ester having a hydroxyl value of 0 or more and 60 or less, esterified with at least one fatty acid selected from the group consisting of:
Component (C): water,
For the total mass of the cleaning material,
The content of the component (A) is 5 to 40% by mass,
Content of the said component (B) is 0.5-8 mass%,
It is the said washing | cleaning material whose content of the said component (C) is 5-70 mass%, and the total amount of each said component does not exceed 100 mass%.

Other aspects of the cleaning material of the present invention are:
Component (A): ionic surfactant,
Component (B): from a polyglycerin having a polymerization degree of 2 to 10, a fatty acid having 6 to 22 carbon atoms, saturated or unsaturated, linear or branched, and having or not having a hydroxyl group A polyglycerol fatty acid ester having a hydroxyl value of 0 or more and 60 or less, esterified with at least one fatty acid selected from the group consisting of:
Component (C): water,
For the total mass of the cleaning material,
The content of the component (A) is 10 to 40% by mass,
Content of the said component (B) is 0.5-8 mass%,
It is the said washing | cleaning material whose content of the said component (C) is 5-70 mass%, and the total amount of each said component does not exceed 100 mass%.

Other aspects of the cleaning material of the present invention are:
Component (A): ionic surfactant,
Component (B): from a polyglycerin having a polymerization degree of 2 to 10, a fatty acid having 6 to 22 carbon atoms, saturated or unsaturated, linear or branched, and having or not having a hydroxyl group A polyglycerol fatty acid ester having a hydroxyl value of 0 or more and 60 or less, esterified with at least one fatty acid selected from the group consisting of:
Ingredient (C): water
And component (D): containing a dispersion medium (excluding component (C)),
The component (D) is preferably at least one selected from the group consisting of glycerin, dipropylene glycol, sorbitol, propylene glycol, 1,3 butylene glycol, and polyethylene glycol.
For the total mass of the cleaning material,
The content of the component (A) is 5 to 60% by mass, preferably 5 to 50% by mass, more preferably 5 to 40% by mass, particularly preferably 10 to 40% by mass,
Content of the said component (B) is 0.1-15 mass%, Preferably it is 0.5-10 mass%, More preferably, it is 0.5-8 mass%,
Content of the said component (C) is 5-90 mass%, Preferably it is 5-80 mass%, More preferably, it is 5-70 mass%,
It is the said washing | cleaning material whose content of the said component (D) is 1-50 mass%, and the total amount of each said component does not exceed 100 mass%.
The above preferred components and preferred numerical ranges can be arbitrarily combined.

Other aspects of the cleaning material of the present invention are:
Component (A): ionic surfactant,
Component (B): from a polyglycerin having a polymerization degree of 2 to 10, a fatty acid having 6 to 22 carbon atoms, saturated or unsaturated, linear or branched, and having or not having a hydroxyl group A polyglycerol fatty acid ester having a hydroxyl value of 0 or more and 60 or less, esterified with at least one fatty acid selected from the group consisting of:
Ingredient (C): water
And component (D): containing a dispersion medium (excluding component (C)),
For the total mass of the cleaning material,
The content of the component (A) is 5 to 60% by mass,
The content of the component (B) is 0.1 to 15% by mass,
The content of the component (C) is 5 to 90% by mass,
It is the said washing | cleaning material whose content of the said component (D) is 1-50 mass%, and the total amount of each said component does not exceed 100 mass%.

Other aspects of the cleaning material of the present invention are:
Component (A): ionic surfactant,
Component (B): from a polyglycerin having a polymerization degree of 2 to 10, a fatty acid having 6 to 22 carbon atoms, saturated or unsaturated, linear or branched, and having or not having a hydroxyl group A polyglycerol fatty acid ester having a hydroxyl value of 0 or more and 60 or less, esterified with at least one fatty acid selected from the group consisting of:
Ingredient (C): water
And component (D): containing a dispersion medium (excluding component (C)),
For the total mass of the cleaning material,
The content of the component (A) is 5 to 50% by mass,
The content of the component (B) is 0.5 to 10% by mass,
The content of the component (C) is 5 to 80% by mass,
It is the said washing | cleaning material whose content of the said component (D) is 1-50 mass%, and the total amount of each said component does not exceed 100 mass%.

Other aspects of the cleaning material of the present invention are:
Component (A): ionic surfactant,
Component (B): from a polyglycerin having a polymerization degree of 2 to 10, a fatty acid having 6 to 22 carbon atoms, saturated or unsaturated, linear or branched, and having or not having a hydroxyl group A polyglycerol fatty acid ester having a hydroxyl value of 0 or more and 60 or less, esterified with at least one fatty acid selected from the group consisting of:
Ingredient (C): water
And component (D): containing a dispersion medium (excluding component (C)),
For the total mass of the cleaning material,
The content of the component (A) is 5 to 40% by mass,
Content of the said component (B) is 0.5-8 mass%,
The content of the component (C) is 5 to 70% by mass,
It is the said washing | cleaning material whose content of the said component (D) is 1-50 mass%, and the total amount of each said component does not exceed 100 mass%.

Other aspects of the cleaning material of the present invention are:
Component (A): ionic surfactant,
Component (B): from a polyglycerin having a polymerization degree of 2 to 10, a fatty acid having 6 to 22 carbon atoms, saturated or unsaturated, linear or branched, and having or not having a hydroxyl group A polyglycerol fatty acid ester having a hydroxyl value of 0 or more and 60 or less, esterified with at least one fatty acid selected from the group consisting of:
Ingredient (C): water
And component (D): containing a dispersion medium (excluding component (C)),
For the total mass of the cleaning material,
The content of the component (A) is 10 to 40% by mass,
Content of the said component (B) is 0.5-8 mass%,
The content of the component (C) is 5 to 70% by mass,
It is the said washing | cleaning material whose content of the said component (D) is 1-50 mass%, and the total amount of each said component does not exceed 100 mass%.

As the cleaning material of the present invention, various cleaning materials (formulation examples 1 to 62) having the following composition can be prepared.

Formulation Example 1 (Creamy Cleansing Foam) (mass%)

Myristic acid 10%
Palmitic acid 10%
Lauric acid 3%
Polyglyceryl-2 triisostearate 0.1%
Palm nuclear fatty acid amide DEA 2%
Self-emulsifying glyceryl monostearate 2%
Dipropylene glycol 20%
Glycerin 10%
KOH (48%) 7%
Water balance 100%

Formulation Example 2 (Creamy Cleansing Foam) (mass%)

Myristic acid 10%
Palmitic acid 10%
Lauric acid 3%
15% polyglyceryl-2 triisostearate
Palm nuclear fatty acid amide DEA 2%
Self-emulsifying glyceryl monostearate 2%
Dipropylene glycol 20%
Glycerin 10%
KOH (48%) 7%
Water balance 100%

Formulation Example 3 (Creamy Cleansing Foam) (mass%)

Myristic acid 10%
Palmitic acid 10%
Lauric acid 3%
Polyglyceryl-6 octacaprylate 0.1%
Palm nuclear fatty acid amide DEA 2%
Self-emulsifying glyceryl monostearate 2%
Dipropylene glycol 20%
Glycerin 10%
KOH (48%) 7%
Water balance 100%

Formulation Example 4 (Creamy Cleansing Foam) (mass%)

Myristic acid 10%
Palmitic acid 10%
Lauric acid 3%
Polyglyceryl-6 octacaprylate-6 15%
Palm nuclear fatty acid amide DEA 2%
Self-emulsifying glyceryl monostearate 2%
Dipropylene glycol 20%
Glycerin 10%
KOH (48%) 7%
Water balance 100%

Formulation Example 5 (Soap cleansing foam) (mass%)

Stearic acid 10%
Palmitic acid 10%
Myristic acid 12%
Lauric acid 4%
Polyglyceryl-2 triisostearate 0.1%
PEG 1500 10%
Glycerin 15%
Glycerol monostearate 2%
POE (20) sorbitan monostearic acid 2%
Potassium hydroxide 6%
Water balance 100%

Formulation Example 6 (Soap cleansing foam) (mass%)

Stearic acid 10%
Palmitic acid 10%
Myristic acid 12%
Lauric acid 4%
15% polyglyceryl-2 triisostearate
PEG 1500 10%
Glycerin 15%
Glycerol monostearate 2%
POE (20) sorbitan monostearic acid 2%
Potassium hydroxide 6%
Water balance 100%

Formulation Example 7 (Soap cleansing foam) (mass%)

Stearic acid 10%
Palmitic acid 10%
Myristic acid 12%
Lauric acid 4%
Polyglyceryl-6 octacaprylate 0.1%
PEG 1500 10%
Glycerin 15%
Glycerol monostearate 2%
POE (20) sorbitan monostearic acid 2%
Potassium hydroxide 6%
Water balance 100%

Formulation Example 8 (Soap cleansing foam) b (mass%)

Stearic acid 10%
Palmitic acid 10%
Myristic acid 12%
Lauric acid 4%
Polyglyceryl-6 octacaprylate-6 15%
PEG 1500 10%
Glycerin 15%
Glycerol monostearate 2%
POE (20) sorbitan monostearic acid 2%
Potassium hydroxide 6%
Water balance 100%

Formulation Example 9 (Soap cleansing foam) (mass%)

Stearic acid 12%
Myristic acid 14%
Lauric acid 5%
Polyglyceryl-2 triisostearate 0.1%
Sorbitol 70% aqueous solution 15%
Glycerin 10%
1,3 Butylene glycol 10%
POE (20) glycerol monostearate 2%
Cocoyl Methyl Taurine Na 4%
Potassium hydroxide 5%
Water balance 100%

Formulation Example 10 (Soap cleansing foam) (mass%)

Stearic acid 12%
Myristic acid 14%
Lauric acid 5%
15% polyglyceryl-2 triisostearate
Sorbitol 70% aqueous solution 15%
Glycerin 10%
1,3 Butylene glycol 10%
POE (20) glycerol monostearate 2%
Cocoyl Methyl Taurine Na 4%
Potassium hydroxide 5%
Water balance 100%

Formulation Example 11 (Soap cleansing foam) (mass%)

Stearic acid 2%
Myristic acid 14%
Lauric acid 5%
Polyglyceryl-6 octacaprylate 0.1%
Sorbitol 70% aqueous solution 15%
Glycerin 10%
1,3 Butylene glycol 10%
POE (20) glycerol monostearate 2%
Cocoyl Methyl Taurine Na 4%
Potassium hydroxide 5%
Water balance 100%

Formulation Example 12 (Soap cleansing foam) (mass%)

Stearic acid 12%
Myristic acid 14%
Lauric acid 5%
Polyglyceryl-6 octacaprylate-6 15%
Sorbitol 70% aqueous solution 15%
Glycerin 10%
1,3 Butylene glycol 10%
POE (20) glycerol monostearate 2%
Cocoyl Methyl Taurine Na 4%
Potassium hydroxide 5%
Water balance 100%

Formulation Example 13 (weakly acidic cleansing foam) (mass%)

Palm oil fatty acid sodium acyl glutamate 20%
Water residual polyglyceryl-2 triisostearate 0.1%
PEG400 15%
Dipropylene glycol 10%
Glycerin 10%
Cocoyl Methyl Taurine Na 5%
POE / POP block polymer 5%
POE (15) oleyl alcohol ether 3%
Lanolin derivative 2%
Total 100%

Formulation Example 14 (weakly acidic cleansing foam) (mass%)

Palm oil fatty acid sodium acyl glutamate 20%
Water Residual triisostearate polyglyceryl-2 15%
PEG400 15%
Dipropylene glycol 10%
Glycerin 10%
Cocoyl Methyl Taurine Na 5%
POE / POP block polymer 5%
POE (15) oleyl alcohol ether 3%
Lanolin derivative 2%
Total 100%

Formulation Example 15 (weakly acidic cleansing foam) (mass%)

Palm oil fatty acid sodium acyl glutamate 20%
Water Residual Octacaprylate Polyglyceryl-6 0.1%
PEG400 15%
Dipropylene glycol 10%
Glycerin 10%
Cocoyl Methyl Taurine Na 5%
POE / POP block polymer 5%
POE (15) oleyl alcohol ether 3%
Lanolin derivative 2%
Total 100%

Formulation Example 16 (weakly acidic cleansing foam) (mass%)

Palm oil fatty acid sodium acyl glutamate 20%
Water Residual Octacaprylate Polyglyceryl-6 15%
PEG400 15%
Dipropylene glycol 10%
Glycerin 10%
Cocoyl Methyl Taurine Na 5%
POE / POP block polymer 5%
POE (15) oleyl alcohol ether 3%
Lanolin derivative 2%
Total 100%

Formulation Example 17 (Shampoo) (mass%)

Water Residual lauryl polyethylene (3) sulfate sodium salt (30% aqueous solution)
30%
Lauryl sulfate sodium salt (30% aqueous solution) 10%
Coconut oil fatty acid diethanolamide 4%
Polyglyceryl-2 triisostearate 0.1%
Glycerin 1%
Total 100%

Formulation Example 18 (Shampoo) (mass%)

Water Residual lauryl polyethylene (3) sulfate sodium salt (30% aqueous solution)
30%
Lauryl sulfate sodium salt (30% aqueous solution) 10%
Coconut oil fatty acid diethanolamide 4%
15% polyglyceryl-2 triisostearate
Glycerin 1%
Total 100%

Formulation Example 19 (Shampoo) (mass%)

Water Residual lauryl polyethylene (3) sulfate sodium salt (30% aqueous solution)
30%
Lauryl sulfate sodium salt (30% aqueous solution) 10%
Coconut oil fatty acid diethanolamide 4%
Polyglyceryl-6 octacaprylate 0.1%
Glycerin 1%
Total 100%

Formulation Example 20 (Shampoo) (mass%)

Water Residual lauryl polyethylene (3) sulfate sodium salt (30% aqueous solution)
30%
Lauryl sulfate sodium salt (30% aqueous solution) 10%
Coconut oil fatty acid diethanolamide 4%
15% polyglyceryl-6 octacaprylate
Glycerin 1%
Total 100%

An example of a creamy cleansing foam formulation that can be created with the formulations shown in Tables 1 and 2 is shown below.

注：表１において、ミリスチン酸、パルミチン酸、及びラウリン酸は、水酸化カリウムにより中和され、クリーミークレンジングフォーム中にイオン性界面活性剤として存在する。

Note: In Table 1, myristic acid, palmitic acid, and lauric acid are neutralized by potassium hydroxide and are present as ionic surfactants in the creamy cleansing foam.

注：表２は表１の処方を補完するための表であり、表２単独での処方例ではない。

Note: Table 2 is a table for complementing the prescription in Table 1, and is not a prescription example of Table 2 alone.

A prescription example of a soap-based cleansing foam that can be prepared by the formulation shown in Tables 3 and 4 is shown below.

注：表３において、ステアリン酸、パルミチン酸、ミリスチン酸、及びラウリン酸は、水酸化カリウムにより中和され、せっけん系クレンジングフォーム中にイオン性界面活性剤として存在する。

Note: In Table 3, stearic acid, palmitic acid, myristic acid, and lauric acid are neutralized by potassium hydroxide and are present as ionic surfactants in the soap-based cleansing foam.

注：表４は表３の処方を補完するための表であり、表４単独での処方例ではない

Note: Table 4 is a table to supplement the prescription in Table 3, and is not a prescription example of Table 4 alone.

Examples of soap-based cleansing foam formulations that can be prepared with the formulations shown in Tables 5 and 6 are shown below.

注：表５において、ステアリン酸、ミリスチン酸、及びラウリン酸は、水酸化カリウムにより中和され、せっけん系クレンジングフォーム中にイオン性界面活性剤として存在する。

Note: In Table 5, stearic acid, myristic acid, and lauric acid are neutralized with potassium hydroxide and are present as ionic surfactants in the soap-based cleansing foam.

注：表６は表５の処方を補完するための表であり、表６単独での処方例ではない

Note: Table 6 is a table to supplement the prescription in Table 5, and is not a prescription example of Table 6 alone.

Formulation examples of weakly acidic cleansing foams that can be prepared with the formulations shown in Tables 7 and 8 are shown below.

注：表８は表７の処方を補完するための表であり、表８単独での処方例ではない

Note: Table 8 is a table for supplementing the prescription in Table 7, and is not a prescription example of Table 8 alone.

Formulation examples of shampoos that can be created with the formulations shown in Tables 9 and 10 are shown below.

注：表１０は表９の処方を補完するための表であり、表１０単独での処方例ではない
以上例示してきた、本発明の構成の範囲内である処方例１〜６２に記載の洗浄料はいずれも、起泡力及び泡質が良好で、洗浄後にべたつきが無く、しっとりとした感触が得られ、かつ洗浄後の肌の水分量を保つことが期待出来る。

Note: Table 10 is a table for complementing the prescription of Table 9, and is not a prescription example of Table 10 alone, but has been exemplified above, and the cleaning according to Prescription Examples 1 to 62 within the scope of the composition of the present invention All of the materials have good foaming power and foam quality, are not sticky after washing, have a moist feel, and can be expected to maintain the moisture content of the skin after washing.

  EXAMPLES Hereinafter, although the Example and comparative example of this invention are shown and this invention is demonstrated in more detail, this invention is not limited to these.

[Examples 1 and 2, Comparative Examples 1 to 6]
(Manufacturing method)
Cleansing foams were obtained with the formulations shown in Tables 11 and 12. Specifically, in Tables 11 and 12, all of the component a was mixed and dissolved at 70 ° C. to obtain a mixture a. On the other hand, all the components b were mixed and dissolved at 70 ° C. to obtain a mixture b. While stirring the mixture a at a temperature of 70 ° C., the mixture b was gradually added to the mixture a to carry out a neutralization reaction, and further cooled to about 30 ° C. with stirring to obtain a creamy cleansing foam.
In Tables 11 and 12, myristic acid, palmitic acid, and lauric acid in component a are neutralized by potassium hydroxide in component b and are present as ionic surfactants in the creamy cleansing foam.

(sensory evaluation)
For each creamy cleansing foam, foaming ease, foam fineness, foam elasticity (viscosity), foam persistence, ease of rinsing, remaining after rinsing, wetness after drying, and moist feeling after drying evaluated. Specifically, face washing was performed by the following methods using five professional panelists, and each evaluation item was evaluated according to the evaluation criteria described later.
First, 1 g of creamy cleansing foam was foamed with the palm of the hand, applied uniformly to the entire face, and then washed for 10 seconds. Thereafter, the face was rinsed with running water at 25 ° C. for 20 seconds, and then towel drying was performed. Ease of foaming, foam fineness, foam elasticity (viscosity), foam persistence, ease of rinsing, remaining after rinsing, slippery after drying, and after drying by five professional panelists The moist feeling was evaluated according to the following evaluation criteria.
<Ease of foaming (foaming power)>
A: All five responded that foaming was very good.
B: 4 out of 5 responded that foaming was good.
C: 3 out of 5 responded that foaming was good.
D: Two out of five responded that foaming was good.
<Fine fineness>
A: All five responded that the bubbles were very fine.
B: 4 out of 5 responded that the bubbles were fine.
C: 3 out of 5 responded that the bubbles were fine.
D: 2 out of 5 responded that the bubbles were fine.
<Bubble elasticity (viscosity)>
A: All five responded that they were very elastic.
B: 4 out of 5 responded that they were elastic.
C: 3 out of 5 responded that there was elasticity.
D: Two out of five responded that there was elasticity.
<Foam sustainability>
A: All five responded that the bubbles persisted.
B: 4 out of 5 responded that the bubbles persisted.
C: 3 out of 5 responded that foam would persist.
D: 2 out of 5 responded that the bubbles persisted.
<Ease of rinsing>
A: All five responded that it was easy to rinse.
B: Four out of five responded that it was easy to rinse.
C: 3 out of 5 responded that it was easy to rinse.
D: Two out of five responded that it was easy to rinse.
<Remaining after rinsing>
A: All five responded that there was no remaining.
B: Four out of five responded that there was no remaining.
C: 3 out of 5 responded that there was no remaining.
D: Two out of five responded that there was no remaining.
<Slimy after drying>
A: All five responded that there was no sliminess.
B: 4 out of 5 responded that there was no sliminess.
C: 3 out of 5 responded that there was no sliminess.
D: Two out of five responded that there was no sliminess.
<Moist feeling after drying>
A: All five responded that they had a moist feeling.
B: 4 out of 5 responded that they had a moist feeling.
C: 3 out of 5 responded that they were moist.
D: 2 out of 5 responded that they had a moist feeling.

(Confirmation of moisture retention effect on skin after washing)
About the obtained creamy cleansing foam, the moisture retention effect of the skin after washing | cleaning was confirmed by performing the washing | cleaning continuous test for 2 weeks.
Specifically, face washing by the following methods by three professional panelists and calculating the relative rate of change of the moisture content of the skin before the start of the face washing continuous test and the moisture content of the skin after the 2-week facial washing continuous test. Thus, the moisture retention effect on the skin after washing was confirmed.
First of all, the subject left side of the face was the creamy cleansing foam (control) of Comparative Example 1, the right side of the face was Example 1 or the creamy cleansing foam of Comparative Examples 1-6, and the face was twice a day for 2 weeks. I had my face washed. At this time, the moisture content of the skin before the start of the face washing continuous test and after the face washing continuous test for 2 weeks was measured. The measurement of the amount of moisture in the skin is carried out at 9 locations for each part of the frontal region, cheeks and mouth, and the obtained values are averaged at the 7 locations excluding the highest and lowest values. The water content of each part was used.
The amount of moisture in the skin was measured using SKICON-200 (manufactured by IBS) after acclimatization for 30 minutes or more in an environment of temperature 22 ± 2 ° C. and relative humidity 40-60%. SKICON-200 is a device that measures the skin electrical conductivity and evaluates the moisture content of the skin. The higher the electrical conductivity, the greater the moisture content of the skin. In this evaluation, this electrical conductivity value was defined as the amount of moisture in the skin.
The value of the moisture content of the obtained skin was evaluated by treating as follows.
First, the water content at each measurement site (3 locations) after the 2-week facial cleansing test (control: using the creamy cleansing foam of Comparative Example 1) on the left side of the face is the water content at each measurement site before the start of the facial cleansing test. By dividing, the rate of change of water content at each measurement site (three locations) on the left side of the face was determined. The obtained moisture content change rates at three locations were averaged, and the obtained value was defined as the average moisture content change rate (control) on the left side of the face.
Similarly, the amount of water at each measurement site (3 locations) after the two-week facial cleansing test on the right side of the face (using the creamy cleansing foam of Example 1 or Comparative Examples 1 to 6) was measured before the start of the facial cleansing test. By dividing by the water content of each measurement site, the rate of change of the water content at each measurement site (3 locations) on the right side of the face was determined. The obtained moisture content change rates at three locations were averaged, and the obtained value was defined as the average moisture content change rate on the right side of the face.
The value calculated by dividing the obtained average moisture content change rate on the right side of the face by the average moisture content change rate (control) on the left side of the face was evaluated according to the following criteria.
As the calculated value is larger than 1, it can be evaluated that the moisture retention effect of the skin after washing using the creamy cleansing foam is high. Conversely, as the calculated value is smaller than 1, the skin after washing using the creamy cleansing foam is evaluated. It can be evaluated that the moisture content retention effect is low.

<Evaluation criteria for moisture retention effect of skin after washing>
The moisture content value after 2 weeks of use at each measurement location was divided by the initial moisture content value, and the rate of change in moisture content before and after use was calculated for each measurement location. Furthermore, the rate of change in the amount of water at each position (three locations) on the left or right side of the face was averaged to obtain the rate of change in the amount of water on each of the left and right faces. Then, the rate of change in the amount of water on the right side of the face (Examples 1 and 2 and use side of Comparative Examples 2 to 5) is divided by the rate of change in the amount of water on the left side of the face (control use side, Comparative Example 1). Was evaluated according to the following criteria.
A: More than 1.10 B: More than 1.00 and 1.10 or less C: More than 0.90 and 1.00 or less D: 0.90 or less The results are shown in Tables 11 to 12.

＊１ ： 「ＬＵＮＡＣ ＭＹ−９８」（花王（株）社製）
＊２ ： 「ＬＵＮＡＣ Ｐ−９５」（花王（株）社製）
＊３ ： 「ＬＵＮＡＣ Ｌ−９８」（花王（株）社製）
＊４ ： 「コスモール４３Ｖ」（日清オイリオグループ社製） 水酸基価４５
＊５ ： 「サラコスＨＧ−８」（日清オイリオグループ社製） 水酸基価４
＊６ ： 「アミノーン ＰＫ０２Ｓ」（花王（株）社製）
＊７ ： 「ＬＡＳＥＭＵＬ ９２Ｎ４０」（Ｉｎｄｕｓｔｒｉａｌ Ｑｕｉｍｉｃａ Ｌａｓｅｍ社製）

* 1: "LUNAC MY-98" (manufactured by Kao Corporation)
* 2: “LUNAC P-95” (manufactured by Kao Corporation)
* 3: “LUNAC L-98” (manufactured by Kao Corporation)
* 4: “Cosmol 43V” (Nisshin Oillio Group) Hydroxyl value 45
* 5: "Saracos HG-8" (manufactured by Nisshin Oillio Group) Hydroxyl value 4
* 6: “Aminone PK02S” (manufactured by Kao Corporation)
* 7: “LASEMUL 92N40” (manufactured by Industrial Quimica Laserm)

＊１ ： 「ＬＵＮＡＣ ＭＹ−９８」（花王（株）社製）
＊２ ： 「ＬＵＮＡＣ Ｐ−９５」（花王（株）社製）
＊３ ： 「ＬＵＮＡＣ Ｌ−９８」（花王（株）社製）
＊４ ： 「ノムコートＷ」（日清オイリオグループ社製）
＊５ ： 「サラコス３３１８」（日清オイリオグループ社製）
＊６ ： 「サラコスＤＰ−５１８Ｎ」（日清オイリオグループ社製）
＊７ ： 「Ｔ．Ｉ．Ｏ」（日清オイリオグループ社製）
＊８ ： 「コスモール４２Ｖ」（日清オイリオグループ社製） 水酸基価１３０
＊９ ： 「アミノーン ＰＫ０２Ｓ」（花王（株）社製）
＊１０： 「ＬＡＳＥＭＵＬ ９２Ｎ４０」（Ｉｎｄｕｓｔｒｉａｌ Ｑｕｉｍｉｃａ Ｌａｓｅｍ社製）

* 1: "LUNAC MY-98" (manufactured by Kao Corporation)
* 2: “LUNAC P-95” (manufactured by Kao Corporation)
* 3: “LUNAC L-98” (manufactured by Kao Corporation)
* 4: “Nom Coat W” (Nisshin Oillio Group)
* 5: “Saracos 3318” (Nisshin Oillio Group)
* 6: "Saracos DP-518N" (Nisshin Oillio Group)
* 7: “TIO” (Nisshin Oillio Group)
* 8: “Cosmall 42V” (Nisshin Oillio Group) Hydroxyl value 130
* 9: “Aminone PK02S” (manufactured by Kao Corporation)
* 10: “LASEMUL 92N40” (manufactured by Industrial Quimica Laserm)

As a result, in the creamy cleansing foam of Example 1 and Example 2 containing the polyglycerin fatty acid ester, foaming ease, foam fineness, foam elasticity (viscosity), foam persistence, ease of rinsing, rinsing All of the after-after-remaining, the dryness after drying, the moist feeling after drying, and the moisture retention effect of the skin after washing were all good.
On the other hand, the comparative 1 which does not contain the polyglycerol fatty acid ester of the component (B) is fineness of foam, foam elasticity, foam persistence, moist feeling after drying, and skin moisture after washing. The evaluation was low in the evaluation items of the retention effect. Moreover, in the creamy cleansing foam of Comparative Example 2 containing petrolatum, which is a paste-like oil agent, instead of the component (B) according to the present invention, the evaluation was low in all evaluation items other than the moist feeling after drying. In particular, the evaluation of the ease of foaming (foaming power), the fineness of the foam, the elasticity (viscosity) of the foam, the persistence of the foam, and the ease of rinsing was significantly reduced.
Here, generally, when the moisture content of the skin increases, the moist feeling after drying tends to be good. Therefore, the moisture content of the skin is a factor that improves the moist feeling after drying.
However, when the evaluation result of Comparative Example 2 is seen, the moisture content after drying is good, but the moisture content of the skin is small (that is, the moisture retention effect on the skin after washing is low). A moist feeling after washing does not necessarily indicate that the skin moisture content retention effect after washing is high, and it can be seen that these evaluation items are independent effects.
In addition, the creamy cleansing foam of Comparative Example 3 containing triisostearin, which is a highly viscous and low-polar oil agent, had low evaluation in all evaluation items. Furthermore, the creamy cleansing foam of Comparative Example 4 containing dipentaerythrityl pentaisostearate, which is a highly viscous and highly polar oil, is satisfactory in terms of foaming ease, rinsing ease, and moisture retention effect on the skin after washing. It wasn't going. Furthermore, in the creamy cleansing foam of Comparative Example 5 containing triethylhexanoin, which is a low viscosity and low polarity oil, ease of foaming, foam elasticity, foam persistence, remaining after rinsing, moist feeling after drying In addition, it was not satisfactory in terms of the moisture retention effect on the skin after washing. Furthermore, in the creamy cleansing foam of Comparative Example 6 containing a polyglycerin ester having a higher hydroxyl value (polyglyceryl-2 diisostearate), easiness of foaming, foam fineness, foam elasticity (viscosity), foam persistence, rinsing It was not satisfactory in terms of the moisture retention effect on the skin after washing and after washing.

[Examples 3 to 6, Comparative Examples 7 and 8]
The soap-type cleansing foams having the formulations shown in Table 13 and Table 14 were prepared and evaluated by the same production methods as in Example 1, Example 2, and Comparative Examples 1-6.
In Table 13, stearic acid, palmitic acid, myristic acid, lauric acid in component a, and stearic acid, myristic acid, and lauric acid in component a in Table 14 are respectively in component b in the same table. Neutralized with potassium hydroxide and present as an ionic surfactant in soap-based cleansing foams.

＊１ ： 「コスモール４３Ｖ」（日清オイリオグループ社製）水酸基価４５
＊２ ： 「サラコスＨＧ−８」（日清オイリオグループ社製）水酸基価４

* 1: “Cosmol 43V” (Nisshin Oillio Group) hydroxyl value 45
* 2: “Saracos HG-8” (manufactured by Nisshin Oillio Group) hydroxyl value 4

As shown in Table 13, the soap-based cleansing foams of Example 3 and Example 4 containing polyglyceryl-2 triisostearate or polyglyceryl-6 octacaprylate are easy to foam, fineness of foam, elasticity of foam (viscosity) ), Persistence of foam, ease of rinsing, remaining after rinsing, sliminess after drying, moist feeling after drying, and moisture retention effect on skin after washing.
On the other hand, the soap-type cleansing foam of Comparative Example 7 which does not contain the component (B) according to the present invention is the fineness of the foam, the elasticity (viscosity) of the foam, the persistence of the foam, the moisture after drying, and the moist after drying It did not satisfy the feeling and the moisture retention effect of the skin after washing.

＊１ ： 「コスモール４３Ｖ」（日清オイリオグループ社製）水酸基価４５
＊２ ： 「サラコスＨＧ−８」（日清オイリオグループ社製）水酸基価４

* 1: “Cosmol 43V” (Nisshin Oillio Group) hydroxyl value 45
* 2: “Saracos HG-8” (manufactured by Nisshin Oillio Group) hydroxyl value 4

As shown in Table 14, the soap-based cleansing foams of Example 5 and Example 6 containing polyglyceryl triisostearate-2 or polyglyceryl-6 octacaprylate are easy to foam, fineness of foam, elasticity of foam (viscosity) ), Persistence of foam, ease of rinsing, remaining after rinsing, sliminess after drying, moist feeling after drying, and moisture retention effect on skin after washing.
On the other hand, the soap-based cleansing foam of Comparative Example 8 which does not contain the component (B) according to the present invention is the fineness of the foam, the elasticity (viscosity) of the foam, the wetness after drying, the moist feeling after drying, and the after washing It did not satisfy the moisture retention effect of the skin.

[Example 7, Example 8, Comparative Example 9]
(Manufacturing method)
Weakly acidic cleansing foams were obtained with the formulations shown in Table 15. Specifically, all components a in Table 15 were mixed and dissolved at 70 ° C. to obtain a mixture a. On the other hand, all components b in Table 15 were mixed and dissolved at 70 ° C. to obtain a mixture b. While stirring the mixture a at a temperature of 70 ° C., the mixture b was gradually added to the mixture a, and the mixture was further cooled with stirring to obtain a weakly acidic cleansing foam.

＊１ ： 「コスモール４３Ｖ」（日清オイリオグループ社製）水酸基価４５
＊２ ： 「サラコスＨＧ−８」（日清オイリオグループ社製）水酸基価４

* 1: “Cosmol 43V” (Nisshin Oillio Group) hydroxyl value 45
* 2: “Saracos HG-8” (manufactured by Nisshin Oillio Group) hydroxyl value 4

As shown in Table 15, the weakly acidic cleansing foams of Examples 7 to 8 containing polyglyceryl triisostearate-2 or polyglyceryl-6 octacaprylate are easy to foam, foam fineness, foam elasticity (viscosity), It was excellent in foam sustainability, ease of rinsing, remaining after rinsing, luster after drying, moist feeling after drying, and skin moisture retention effect after washing.
On the other hand, the weakly acidic cleansing foam of Comparative Example 9 that does not contain the component (B) according to the present invention is the fineness of foam, the elasticity (viscosity) of foam, the persistence of foam, and the moisture retention effect of the skin after washing It was not what satisfied.

[Example 9, Example 10, Comparative Example 10]
(Manufacturing method)
Shampoos were obtained with the formulations shown in Table 16. Specifically, all of component b was mixed and dissolved at 70 ° C. to obtain a mixture b. While stirring a at a temperature of 70 ° C., the mixture b was gradually added thereto, and further cooled with stirring to obtain a shampoo.

＊１ ： 「コスモール４３Ｖ」（日清オイリオグループ社製）水酸基価４５
＊２ ： 「サラコスＨＧ−８」（日清オイリオグループ社製）水酸基価４

* 1: “Cosmol 43V” (Nisshin Oillio Group) hydroxyl value 45
* 2: “Saracos HG-8” (manufactured by Nisshin Oillio Group) hydroxyl value 4

As shown in Table 16, the shampoos of Examples 9 to 10 containing polyglyceryl-2 triisostearate or polyglyceryl-6 octacaprylate were more easily foamed and foamed than the shampoo of Comparative Example 9 not containing them. It was excellent in fineness, foam elasticity (viscosity), foam persistence, ease of rinsing, remaining after rinsing, luster after drying, and moist feeling after drying.
On the other hand, the shampoo of Comparative Example 10 which does not contain the component (B) according to the present invention has fineness of foam, foam elasticity (viscosity), foam persistence, wetness after drying, and moist feeling after drying. I was not satisfied.

  The present invention provides a cleansing agent that has good foaming power and foam quality, is easy to rinse during washing, has no stickiness after washing, has a moist feel, and has a good moisture retention effect on the skin after washing. So that it is very good industrially.

Claims (2)

Component (A): anionic surfactant;
Component (B): polyglyceryl-6 octacaprylate ; and component (C): water,
The cleaning material whose content of the said component (A) is 5-60 mass% with respect to the total mass of a cleaning material. Further, component (D): cleanser according to claim 1 containing a dispersion medium (excluding component (C)).