WO2019203040A1 - Cleanser composition - Google Patents

Abstract

The cleanser composition contains (A) a C8-24 fatty acid or a salt thereof, (B) a taurine derivative or a salt thereof, and (C) a glycerin derivative. The molar ratio of component (A) and component (B) is 0.5 to 2 mol of component (B) per mol of component (A).

Description

Cleaning composition Related applications

The present invention is based on the priority claim of Japanese patent application: Japanese Patent Application No. 2018-080061 (filed on Apr. 18, 2018), the entire description of which is incorporated herein by reference. Shall.

This disclosure relates to a cleaning composition. For example, the present disclosure relates to a cleaning composition applicable to the skin.

Patent Document 1 discloses an aqueous liquid detergent composition applicable to a foam discharge pump container (pump former). The aqueous liquid detergent composition described in Patent Document 1 includes (A) one or more detergent surfactants selected from (A) higher fatty acid salts and / or betaine-type amphoteric surfactants, and (B) HLB 8-12. Polyoxyethylene glyceryl fatty acid ester or polyoxyethylene sorbite fatty acid ester of (C) diethylene glycol laurate, (D) liquid at 25 ° C. composed of higher fatty acid having 12 to 18 carbon atoms and monohydric alcohol having 2 to 6 carbon atoms 2 to 10% by mass of ester oil and (E) water.

Patent Document 2 discloses a detergent composition containing an N-methyl taurine alkali metal salt of a fatty acid having a specific structure as an essential component.

JP 2011-132221 A JP-A-9-157688

The following analysis is given from the perspective of this disclosure.

Pump formers that discharge detergent in the form of foam, such as body soaps and hand soaps, are in widespread use. In order for the user to obtain a good feeling of use due to the foam discharged from the pump former, the foam is required to have elasticity and be difficult to be defoamed during cleaning. However, when a moisturizer or a polymer is added to improve the foam quality, the cleaning power of the cleaning agent tends to be reduced. A cleaning agent having a reduced cleaning power cannot efficiently or sufficiently remove components that are difficult to clean, such as cosmetics. Therefore, there is a demand for a detergent composition that can discharge foam with good foam quality while having high detergency.

The aqueous liquid detergent composition described in Patent Document 1 cannot discharge high-quality foam with a pump former.

The cleaning composition described in Patent Document 2 cannot exhibit sufficient cleaning power for cosmetics, for example.

According to the first aspect of the present disclosure, (A) a fatty acid having 8 to 24 carbon atoms or a salt thereof, (B) a taurine derivative or a salt thereof, and (C) a glycerin derivative represented by the following chemical formula 1 A cleaning composition is provided. The molar ratio of the component (A) to the component (B) is 0.5 to 2 mol of the component (B) with respect to 1 mol of the component (A).

(In the chemical formula shown in Chemical Formula ¹ , any one of R ¹ , R ² and R ³ is an alkyl group, alkenyl group or acyl group having 4 to 15 carbon atoms, and the other two are hydrogen groups. .)

The cleaning composition of the present disclosure can be applied to a pump former. Bubbles discharged from the pump former of the cleaning composition of the present disclosure are elastic and difficult to defoam during cleaning. Thereby, the user can obtain a favorable feeling of use. On the other hand, the cleaning composition of the present disclosure can exhibit high detergency even for components that are difficult to clean, such as cosmetics.

Favorable forms from the above viewpoints are described below.

According to the preferable form of the first aspect, at least a part of the component (A) and at least a part of the component (B) are ions of the component (A) and the component (B) in the cleaning composition. Forms a paired fatty acid taurine salt.

According to a preferred form of the first aspect, the taurine derivative is taurine, N-methyltaurine, N, N-dimethyltaurine, N, N, N-trimethyltaurine, N-ethyltaurine, N, N-diethyltaurine, N, N, N-triethyl taurine, N-propyl taurine, N, N-dipropyl taurine, and N, N, N-tripropyl taurine, and at least one of these salts.

According to a preferred form of the first aspect, the content of component (A) is 0.5% by mass to 7% by mass with respect to the mass of the cleaning composition.

According to a preferred embodiment of the first aspect, the content of component (B) is 0.5% by mass to 7% by mass with respect to the mass of the cleaning composition.

According to a preferred form of the first aspect, the component (C) contains ethylhexyl glycerin.

According to a preferred form of the first aspect, the content of component (C) is 0.5% by mass to 5% by mass with respect to the mass of the cleaning composition.

According to a preferred form of the first aspect, the cleaning composition comprises (D) 2% by mass to 17.5% by mass of an anionic surfactant and (E) 1% by mass to 17.5% by mass. And an amphoteric surfactant.

According to a preferred form of the first aspect, the component (D) contains polyoxyethylene alkyl ether sulfate and / or acylmethyl taurate.

According to a preferred form of the first aspect, the component (E) is a betaine type.

According to a preferred form of the first aspect, the cleaning composition comprises (F) 2.5% by mass to 17% by mass of a nonionic surfactant, and (G) 0.2% by mass to 3% by mass. And an oily component (excluding component (A)).

According to a preferred form of the first aspect, the cleaning composition contains polyoxyethylene fatty acid glyceryl having an HLB of 9 to 14 as the component (F).

According to a preferred form of the first aspect, the cleaning composition further contains (H) 0.5% by mass to 5% by mass of an alkylene oxide derivative represented by the following chemical formula 2.

(In the chemical formula shown in Chemical Formula 2, AO is an oxyalkylene group having 3 to 4 carbon atoms, EO is an oxyethylene group, m and n are average addition moles of oxyalkylene groups and oxyethylene groups having 3 to 4 carbon atoms, respectively. 1 ≦ m ≦ 70 and 1 ≦ n ≦ 70, and the ratio of the oxyethylene group to the total of the oxyalkylene group and the oxyethylene group is 20 to 80% by mass. R ⁴ and R ⁵ may be the same or different and each is a hydrocarbon group having 1 to 4 carbon atoms or a hydrogen atom, and R ⁴ and R ⁵ may be the same or different. (The ratio of the number of hydrogen atoms to the number of hydrocarbon groups is 0.15 or less.)

According to the preferable form of the said 1st viewpoint, in a component (H), AO is an oxypropylene group. m is 5 or more and 45 or less. n is 12 or more and 40 or less. R ⁴ and R ⁵ are each a methyl group.

According to a preferred form of the first aspect, in component (H), the sum of m and n is 10 or more and 80 or less.

According to a preferred embodiment of the first aspect, the cleaning composition further comprises (I) 0.05% by mass to 0.5% by mass of a pH buffering agent.

According to a preferred form of the first aspect, the cleaning composition further contains (J) 0.05% by mass to 0.5% by mass of an inorganic salt.

According to a preferred form of the first aspect, the cleaning composition further contains (K) 60% by mass to 85% by mass of water.

According to a preferred form of the first aspect, the cleaning composition has a viscosity of 50 mPa · s or less.

According to a preferred embodiment of the first aspect, the cleaning composition is applied to a foaming pump that does not use high-pressure gas.

According to a preferred embodiment of the first aspect, the cleaning composition is used as a cosmetic cleaning agent.

The cleaning composition according to the first embodiment of the present disclosure will be described. The cleaning composition of the present disclosure can be applied to, for example, cleaning the skin, and in particular, can be applied to cleaning cosmetics (makeup) on the skin.

In the present disclosure, the “substantial amount” refers to an amount that can produce an effect by adding the compound.

In the following description, POE is an abbreviation for polyoxyethylene and POP is an abbreviation for polyoxypropylene, and the numbers in parentheses after POE or POP represent the average number of moles of POE groups or POP groups in the compound.

The cleaning composition of the present disclosure contains (A) a fatty acid or a salt thereof, (B) a taurine derivative or a salt thereof, and (C) a glycerin derivative represented by Chemical Formula 2 below.

[(A) Fatty acid or salt thereof]
When the fatty acid is expressed as “R ⁶ COOH” (“R ⁶ COOX” in the case of a fatty acid salt; X is an alkali metal, for example), R ⁶ can be a saturated hydrocarbon group or an unsaturated hydrocarbon group. . R ⁶ is preferably a saturated hydrocarbon group. R ⁶ can be a linear hydrocarbon group or a branched hydrocarbon group. R ⁶ is preferably a linear hydrocarbon group. R ⁶ has preferably 8 or more carbon atoms, and more preferably 10 or more carbon atoms. R ⁶ preferably has 24 or less carbon atoms, more preferably 22 or less.

Examples of the fatty acid (A) include lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, oleic acid, undecylenic acid, toluic acid, isostearic acid, linoleic acid, linolenic acid, eicosapentaenoic acid (EPA), and docosahexaene. An acid (DHA) etc. can be mentioned. Examples of fatty acid salts include sodium salts and potassium salts of such fatty acids.

(A) The content rate of a fatty acid or its salt is preferably 0.5% by mass or more, more preferably 0.8% by mass or more, and more preferably 1% by mass or more with respect to the mass of the composition. Further preferred. When the component (A) is less than 0.5% by mass, the formation of ion pairs with the component (B) described later is reduced, and the foam quality is lowered. (A) The content rate of a fatty acid or its salt is 7 mass% or less, 6 mass% or less, 5 mass% or less, 4 mass% or less, 3 mass% or less with respect to the mass of a composition, or 2. It can be 5 mass% or less. If it is at least within this range, the foam quality can be improved.

[(B) Taurine derivative or salt thereof]
(B) Examples of taurine derivatives include taurine, N-methyltaurine, N, N-dimethyltaurine, N, N, N-trimethyltaurine, N-ethyltaurine, N, N-diethyltaurine, N, N, N -Triethyl taurine, N-propyl taurine, N, N-dipropyl taurine, N, N, N-tripropyl taurine, and salts thereof. As a salt of a taurine derivative, for example, a sodium salt or a potassium salt of such a taurine derivative can be used. For example, component (B) can be sodium N-methyltaurine.

(B) The content of the taurine derivative or a salt thereof is preferably 0.5% by mass or more, more preferably 0.8% by mass or more, and 1% by mass or more with respect to the mass of the composition. And more preferred. When the component (B) is less than 0.5% by mass, the formation of ion pairs with the component (A) described later is reduced, and the foam quality is lowered. (B) The content rate of a taurine derivative or its salt is 7 mass% or less, 6 mass% or less, 5 mass% or less, 4 mass% or less, 3 mass% or less, or 2 with respect to the mass of a composition, for example. .5% by mass or less. If it is this range, foam quality can be improved.

[Fatty acid taurine salt]
In the cleaning composition, it is considered that at least a part of the component (A) and at least a part of the component (B) form an ion pair to form a fatty acid soap. For example, when component (A) is a fatty acid and component (B) is an N-methyl taurine salt, component (A) and component (B) are fatty acid N-methyl taurine salt (R ⁶ —COO ^{− +} NH ₂ (CH ₃ ) (CH ₂ ) ₂ SO ₃ X) (X represents an alkali metal). The fatty acid N-methyltaurine salt can increase the resilience of the foam formed by the pump former and can increase the persistence of the foam during use.

The molar ratio of the component (A) and the component (B) in the cleaning composition is preferably 0.5 mol or more, and 0.7 mol or more with respect to 1 mol of the component (A). And more preferred. The component (B) is preferably 2 mol or less, more preferably 1.8 mol or less, relative to 1 mol of the component (A). With such a molar ratio, it is considered that fatty acid taurine salts are easily formed.

The content of the fatty acid taurine salt is preferably 2% by mass or more, and more preferably 3% by mass or more with respect to the mass of the composition. The content of the fatty acid taurine salt is preferably 10% by mass or less, and more preferably 8% by mass or less, based on the mass of the composition.

[(C) Glycerin derivative]
As the glycerin derivative, any of the compounds shown in the following chemical formula 3 can be used. In the chemical formula shown in Chemical Formula ³ , any one of R ¹ , R ² and R ³ is an alkyl group, an alkenyl group or an acyl group, and the other two are hydrogen atoms. The alkyl group, alkenyl group or acyl group preferably has 4 or more carbon atoms. If the carbon number is less than 4, sufficient cleaning action cannot be obtained. The alkyl group, alkenyl group or acyl group preferably has 15 or less carbon atoms, more preferably 12 or less. If the carbon number exceeds 15, sufficient cleaning action cannot be obtained. The glycerin derivative can improve the cleaning property and foamability (foam increase property) of the cleaning composition.

Examples of component (C) include ethylhexylglycerin (octoxyglycerin), glyceryl isooctanoate, polyglyceryl-2 laurate, and glyceryl monooctanoate. Of these, ethylhexylglycerin having a C2-C2-ethylhexyl group is preferable from the viewpoint of detergency. Examples of commercially available ethylhexylglycerin include Sensiva® SC50 (manufactured by Schulke® & ® Mayr).

The content of the (C) glycerin derivative is preferably 0.5% by mass or more, more preferably 0.7% by mass or more, and further preferably 1% by mass or more with respect to the mass of the composition. preferable. If the component (C) is less than 0.5% by mass, sufficient detergency cannot be obtained. The content rate of the said (C) glycerol derivative can be 5 mass% or less, 4 mass% or less, 3.5 mass% or less, or 3 mass% or less with respect to the mass of a composition. The content of the (C) glycerin derivative is preferably 2.8% by mass or less, more preferably 2.4% by mass or less, and further preferably 2% by mass or less with respect to the mass of the composition. preferable. If the component (C) exceeds 5% by mass, the elasticity of the foam is lowered.

[(D) Anionic surfactant]
The cleaning composition of the present disclosure may further contain an anionic surfactant. By adding an anionic surfactant, foam quality can be improved.

Examples of the anionic surfactant include fatty acid soap (eg, sodium laurate, sodium palmitate, etc.); higher alkyl sulfates (eg, sodium lauryl sulfate, potassium lauryl sulfate); alkyl ether sulfates (eg, , POE-lauryl ether sulfate triethanolamine, POE-lauryl ether sulfate sodium, laureth sulfate Na, etc.); N-acyl sarcosine acids (eg, lauroyl sarcosine sodium, etc.); higher fatty acid amide sulfonates (eg, N-stearoyl- N-methyl taurine sodium, N-myristoyl-N-methyl taurine sodium, cocoyl methyl taurine Na, lauryl methyl tauride sodium, etc .; phosphate ester salt (POE-oleyl ether) Acid sodium, POE-stearyl ether phosphoric acid, etc.); sulfosuccinate (eg, sodium di-2-ethylhexyl sulfosuccinate, sodium monolauroyl monoethanolamide polyoxyethylene sulfosuccinate, sodium lauryl polypropylene glycol sulfosuccinate, etc.); alkylbenzene sulfone Acid salts (eg, sodium lineardodecylbenzene sulfonate, triethanolamine linear dodecyl benzene sulfonate, linear dodecyl benzene sulfonic acid, etc.); higher fatty acid ester sulfates (eg, hydrogenated coconut oil fatty acid sodium glycerine sulfate); N— Acyl glutamate (for example, monosodium N-lauroyl glutamate, disodium N-stearoyl glutamate, N-myristoyl- -Monosodium glutamate, etc.); sulfated oil (eg funnel oil, etc.); POE-alkyl ether carboxylic acid; POE-alkyl allyl ether carboxylate; α-olefin sulfonate; higher fatty acid ester sulfonate; Alcohol sulfate ester; higher fatty acid alkylolamide sulfate ester salt; sodium lauroyl monoethanolamide succinate; N-palmitoyl aspartate ditriethanolamine; sodium caseinate and the like can be used.

From the viewpoint of detergency and foaming properties, the anionic surfactant preferably contains, for example, polyoxyethylene alkyl ether sulfate and / or acylmethyl taurate.

(D) The content of the anionic surfactant is preferably 2% by mass or more, more preferably 3% by mass or more, and further preferably 4% by mass or more based on the mass of the composition. When the content of the anionic surfactant is less than 2% by mass, the detergency is lowered and the transparency of the composition is lowered. (D) The content of the anionic surfactant is 17.5% by mass or less, 17% by mass or less, 15% by mass or less, 13% by mass or less, 12% by mass or less, 10% by mass with respect to the mass of the composition. % Or less, 9 mass% or less, or 8 mass% or less. If it is this range, high detergency and foamability can be obtained.

The fatty acid taurine salt is not included in the (A) anionic surfactant shown here.

[(E) Amphoteric surfactant]
The cleaning composition of the present disclosure may further contain an amphoteric surfactant. By adding an amphoteric surfactant, the foam quality can be improved.

Examples of amphoteric surfactants include imidazoline-based amphoteric surfactants (eg, 2-undecyl-N, N, N- (hydroxyethylcarboxymethyl) -2-imidazoline sodium, 2-cocoyl-2-imidazolinium hydroxide). Side-1-carboxyethyloxy disodium salt, etc.); betaine surfactants (for example, 2-heptadecyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, lauryldimethylaminoacetic acid betaine, alkylbetaine, amide betaine) , Sulfobetaine, etc.).

From the viewpoint of detergency and foaming property, the amphoteric surfactant is preferably a betaine. The amphoteric surfactant preferably includes, for example, cocamidopropyl betaine and / or imidazolinium betaine.

(E) The content of the amphoteric surfactant is preferably 1% by mass or more, more preferably 1.5% by mass or more, and further preferably 2% by mass or more with respect to the mass of the composition. . The transparency of a composition will fall that the content rate of an amphoteric surfactant is less than 1 mass%. (E) The content of the amphoteric surfactant is 17.5% by mass or less, 17% by mass or less, 15% by mass or less, 13% by mass or less, 12% by mass or less, and 10% by mass with respect to the mass of the composition. Hereinafter, it can be 8 mass% or less, 7 mass% or less, or 6 mass% or less. If it is this range, high detergency and foamability can be obtained.

The fatty acid taurine salt is not included in the (E) anionic surfactant shown here.

[(F) Nonionic surfactant]
The cleaning composition of the present disclosure may further contain a nonionic surfactant. Detergency can be further improved by containing a nonionic surfactant.

Nonionic surfactants include, for example, POE-sorbitan fatty acid esters (for example, POE-sorbitan monooleate, POE-sorbitan monostearate, POE-sorbitan monooleate, POE-sorbitan tetraoleate, etc.); POE- Sorbit fatty acid esters (eg, POE-sorbite monolaurate, POE-sorbite monooleate, POE-sorbite pentaoleate, POE-sorbite monostearate, etc.); POE-glycerin fatty acid esters (eg, POE-glycerin monostearate) , POE-glycerol monoisostearate, POE-glycerol triisostearate, etc., POE-monooleate, etc.); POE-fatty acid esters (eg POE-distearate, POE-mono) Oleate, ethylene glycol distearate, etc.); POE-alkyl ethers (eg POE-lauryl ether, POE-oleyl ether, POE-stearyl ether, POE-behenyl ether, POE-2-octyldodecyl ether, POE-cholestanol ether, etc.) ); Pluronic type (for example, Pluronic); POE • POP-alkyl ether (for example, POE • POP-cetyl ether, POE • POP-2-decyltetradecyl ether, POE • POP-monobutyl ether, POE • POP-water) Lanolin, POE / POP-glycerin ether, etc.); tetra-POE / tetra-POP-ethylenediamine condensate (eg, Tetronic); POE-castor oil hydrogenated castor oil derivative (eg, POE- Castor oil, POE-hardened castor oil, POE-hardened castor oil monoisostearate, POE-hardened castor oil triisostearate, POE-hardened castor oil monopyroglutamic acid monoisostearic acid diester, POE-hardened castor oil maleic acid, etc. POE-beeswax lanolin derivatives (eg POE-sorbite beeswax); alkanolamides (eg coconut oil fatty acid diethanolamide, lauric acid monoethanolamide, fatty acid isopropanolamide etc.); POE-propylene glycol fatty acid ester; POE- Alkylamines; POE-fatty acid amides; sucrose fatty acid esters; alkylethoxydimethylamine oxides; trioleyl phosphoric acid and the like.

The HLB of the nonionic surfactant is preferably 9 or more, and more preferably 10 or more. When the HLB is less than 9, the transparency of the composition is lowered. The HLB of the nonionic surfactant is preferably 14 or less, and more preferably 13 or less. If the HLB exceeds 14, the cleaning performance is lowered and the foam discharge performance by the pump former is also lowered.

From the viewpoint of detergency and foaming properties, the nonionic surfactant preferably contains, for example, polyoxyalkylene fatty acid glyceryl. The nonionic surfactant is preferably, for example, polyoxyethylene glyceryl isostearate.

(F) The content of the nonionic surfactant is preferably 2.5% by mass or more, more preferably 3% by mass or more, and more preferably 3.5% by mass or more with respect to the mass of the composition. And more preferably 4% by mass or more. If the nonionic surfactant is less than 2.5% by mass, the detergency deteriorates. (F) The content rate of a nonionic surfactant is 17 mass% or less, 15 mass% or less, 13 mass% or less, 12 mass% or less, 11 mass% or less, 9 mass% with respect to the mass of a composition. Hereinafter, it can be 7 mass% or less, 6 mass% or less, or 5 mass% or less.

[(G) Oil component]
The cleaning composition of the present disclosure may further contain an oily component. Detergency can be further improved by containing an oil component.

As the oil component, for example, liquid fats, solid fats, waxes, hydrocarbons, higher fatty acids, higher alcohols, synthetic ester oils, silicone oils and the like can be used.

Examples of liquid oils include avocado oil, camellia oil, turtle oil, macadamia nut oil, corn oil, mink oil, olive oil, rapeseed oil, egg yolk oil, sesame oil, persic oil, wheat germ oil, southern castor oil, castor oil, linseed oil , Safflower oil, cottonseed oil, eno oil, soybean oil, peanut oil, tea seed oil, kaya oil, rice bran oil, cinnagiri oil, Japanese kiri oil, jojoba oil, germ oil, triglycerin and the like.

Examples of the solid fat include cacao butter, palm oil, horse fat, hydrogenated palm oil, palm oil, beef tallow, sheep fat, hydrogenated beef tallow, palm kernel oil, pork fat, beef bone fat, owl kernel oil, hydrogenated oil, cattle Leg fats, moles, hydrogenated castor oil and the like.

Examples of waxes include beeswax, candelilla wax, cotton wax, carnauba wax, bayberry wax, ibota wax, whale wax, montan wax, nuka wax, lanolin, kapok wax, lanolin acetate, liquid lanolin, sugar cane wax, lanolin fatty acid isopropyl, hexyl laurate, and reduced lanolin. Jojoba wax, hard lanolin, shellac wax, POE lanolin alcohol ether, POE lanolin alcohol acetate, POE cholesterol ether, lanolin fatty acid polyethylene glycol, POE hydrogenated lanolin alcohol ether, and the like.

Examples of the hydrocarbon oil include liquid paraffin, ozokerite, squalane, pristane, paraffin, ceresin, squalene, petrolatum, and microcrystalline wax.

Examples of the higher fatty acid include lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, oleic acid, undecylenic acid, toluic acid, isostearic acid, linoleic acid, linolenic acid, eicosapentaenoic acid (EPA), docosahexaenoic acid ( DHA) and the like.

Examples of higher alcohols include linear alcohols (eg, lauryl alcohol, cetyl alcohol, stearyl alcohol, behenyl alcohol, myristyl alcohol, oleyl alcohol, cetostearyl alcohol); branched chain alcohols (eg, monostearyl glycerin ether (batyl alcohol) ), 2-decyltetradecinol, lanolin alcohol, cholesterol, phytosterol, hexyl decanol, isostearyl alcohol, octyldodecanol, etc.) can be used.

Synthetic ester oils include isopropyl myristate, cetyl octanoate, octyldodecyl myristate, isopropyl palmitate, butyl stearate, hexyl laurate, myristyl myristate, decyl oleate, hexyl decyl dimethyloctanoate, cetyl lactate, myristyl lactate Lanolin acetate, isocetyl stearate, isocetyl isostearate, cholesteryl 12-hydroxystearate, ethylene glycol di-2-ethylhexanoate, dipentaerythritol fatty acid ester, N-alkyl glycol monoisostearate, neopentyl glycol dicaprate, apple Acid diisostearyl, di-2-heptylundecanoic acid glycerin, tri-2-ethylhexanoic acid trimethylolpropane, triisos Trimethylolpropane acrylate, pentaerythritol tetra-2-ethylhexanoate, glycerol tri-2-ethylhexanoate, glycerin triethylhexanoin, glyceryl trioctanoate, glycerin triisopalmitate, trimethylolpropane triisostearate, cetyl 2-ethyl Hexanoate, 2-ethylhexyl palmitate, glyceryl trimyristate, tri-2-heptylundecanoic acid glyceride, castor oil fatty acid methyl ester, oleic acid oleyl, acetoglyceride, 2-heptylundecyl palmitate, diisobutyl adipate, N -Lauroyl-L-glutamic acid-2-octyldodecyl ester, di-2-heptylundecyl adipate, ethyl laurate, di-2-ethylhexyl sebacate Myristate 2-hexyl decyl palmitate, 2-hexyldecyl, 2-hexyldecyl adipate, diisopropyl sebacate, 2-ethylhexyl succinate, and triethyl citrate.

Silicone oils include dimethylpolysiloxane, methylhydrogenpolysiloxane, methylphenylpolysiloxane, stearoxymethylpolysiloxane, polyether-modified organopolysiloxane, fluoroalkyl / polyoxyalkylene co-modified organopolysiloxane, and alkyl-modified organopolysiloxane. And silicone compounds such as terminal-modified organopolysiloxane, fluorine-modified organopolysiloxane, amino-modified organopolysiloxane, silicone gel, acrylic silicone, trimethylsiloxysilicic acid, and silicone RTV rubber.

(G) The content of the oil component is preferably 0.2% by mass or more, more preferably 0.3% by mass or more, and 0.5% by mass or more with respect to the mass of the composition. Further preferred. If the oil component is less than 0.2% by mass, the detergency deteriorates. (G) The content rate of an oil-based component is preferable in it being 3 mass% or less with respect to the mass of a composition, it is more preferable in it being 2.5 mass% or less, and it is further more preferable in it being 2 mass% or less. When the oil component exceeds 3% by mass, the elasticity of the foam is lowered and the transparency of the composition is also lowered.

As described above, (G) the oil component may contain fatty acids. However, the component (A) is not included in the component (G) shown here. That is, the content rate shown here does not include the content rate of the component (A).

“(D) with respect to“ (D) anionic surfactant, (E) amphoteric surfactant, (F) nonionic surfactant, and (G) total mass of oil component ”represented by Formula 1 below” The ratio of “) anionic surfactant and (E) the total mass of amphoteric surfactant” (referred to herein as “ionic ratio”) is preferably 0.35 or more, and more preferably 0.4 or more. And more preferably 0.5 or more. If the ionicity ratio is less than 0.35, foaming and foam discharge from the pump former are reduced. The ionicity ratio is preferably 0.9 or less, and more preferably 0.85 or less. When the ionicity ratio exceeds 0.9, the detergency is reduced. In Equation 1, the sign indicates the mass of each component.

The ratio of “(D) the mass of the anionic surfactant” to “the total mass of the (D) anionic surfactant and (E) the amphoteric surfactant” represented by the following formula 2 (in this specification, (Referred to as “anionic ratio”) is preferably 0.1 or more, more preferably 0.15 or more, more preferably 0.2 or more, and more preferably 0.3 or more. Is more preferably 4 or more, and further preferably 0.5 or more. If the anionic ratio is less than 0.1, the detergency and foaming properties are reduced. The anionic ratio is preferably 0.9 or less, and more preferably 0.8 or less. When the anionic ratio exceeds 0.9, it becomes cloudy and a transparent composition is not formed. Moreover, the foaming property and the foam discharge property by a pump former will also fall. In addition, in Formula 2, the code | symbol has described the mass of each component.

[(H) alkylene oxide derivative]
The cleaning composition of the present disclosure may further contain an oily component. Detergency can be further improved by containing an oil component.

As the alkylene oxide derivative, any of the compounds shown in the following chemical formula 4 can be used. In the chemical formula shown in Chemical Formula 4, AO is an oxyalkylene group having 3 to 4 carbon atoms, preferably oxypropylene. EO is an oxyethylene group. m and n are the average added mole numbers of oxyalkylene groups and oxyethylene groups having 3 to 4 carbon atoms, respectively. m is preferably 1 or more, and more preferably 5 or more. m is preferably 70 or less, and more preferably 45 or less. n is preferably 1 or more, and more preferably 12 or more. n is preferably 70 or less, and more preferably 40 or less. The total number of m and n is preferably 10 or more, more preferably 20 or more, and more preferably 30 or more. The total number of m and n is preferably 120 or less, more preferably 100 or less, and further preferably 80 or less. The ratio of the oxyethylene group to the total of the oxyalkylene group and the oxyethylene group is preferably 20% by mass to 80% by mass. The oxyalkylene group and the oxyethylene group may be added in a block form or may be added in a random form. R ⁴ and R ⁵ are a C 1-4 hydrocarbon group or hydrogen atom which may be the same or different. The ratio of the number of hydrogen atoms to the number of hydrocarbon groups of R ⁴ and R ⁵ is preferably 0.15 or less. R ⁴ and R ⁵ are each preferably a methyl group.

The content of the (H) alkylene oxide derivative is preferably 0.05% by mass or more, more preferably 0.1% by mass or more, and 0.5% by mass or more with respect to the mass of the composition. More preferably, it is more preferably 1% by mass or more, and further preferably 2% by mass or more. When the component (H) is less than 0.05% by mass, a foam with good foam quality cannot be produced. The content rate of a component (H) can also be 1.5 mass% or more, 2 mass% or more, or 2.5 mass% or more with respect to the mass of a composition. The content of the (H) alkylene oxide derivative is, for example, 10% by mass or less, 7% by mass or less, 5% by mass or less, 3% by mass or less, 2.5% by mass or less, or the mass of the composition, or It can be 2 mass% or less.

[(I) pH buffer (pH adjuster)]
The cleaning composition of the present disclosure may further contain a pH buffer. By adding a pH buffering agent, it is possible to suppress the pH drop and increase the foam persistence.

Examples of the pH buffering agent include buffers such as lactic acid-sodium lactate, citric acid-sodium citrate, and succinic acid-sodium succinate.

(I) The content of the pH buffering agent is preferably 0.05% by mass or more, more preferably 0.1% by mass or more, and 0.2% by mass or more with respect to the mass of the composition. And more preferably 0.25% by mass or more. If the pH buffer is less than 0.05% by mass, the pH cannot be adjusted sufficiently. (I) The content of the pH buffering agent is preferably 1% by mass or less, and more preferably 0.5% by mass or less, based on the mass of the composition.

[(J) inorganic salt]
The cleaning composition of the present disclosure may further contain an inorganic salt. By adding an inorganic salt, foam quality can be improved.

Examples of inorganic salts include sodium chloride, potassium chloride, potassium nitrate, and potassium sulfate.

(J) The content of the inorganic salt is preferably 0.05% by mass or more and more preferably 0.1% by mass or more with respect to the mass of the composition. If the component (J) is less than 0.05% by mass, the foam quality cannot be sufficiently improved. The content rate of a component (J) can also be 0.2 mass% or more or 0.25 mass% or more with respect to the mass of a composition, for example. The content rate of a component (J) can be 1 mass% or less, 0.5 mass% or less, or 0.3 mass% or less with respect to the mass of a composition, for example.

[(K) water]
The cleaning composition of the present disclosure can further contain water in addition to the components described above. As water, the water used for cosmetics, a quasi-drug, etc. can be used, For example, purified water, ion-exchange water, tap water, etc. can be used. The aqueous phase can further contain a water-soluble alcohol depending on the purpose.

The water content can be 60% by mass or more based on the mass of the composition. The content rate of water can be 85 mass% or less with respect to the mass of a composition. When the water content is in the above range, the composition of the present disclosure can be suitably used in a pump former.

[(L) Others]
The cleaning composition of the present disclosure has other components such as an aqueous solvent, a cationic surfactant, a lipophilic nonionic surfactant, a powder, a humectant, and a water-soluble component as long as the effects of the present disclosure are not impaired. Polymers, thickeners, film agents, UV absorbers, sequestering agents, amino acids, organic amines, polymer emulsions, pH adjusters, skin nutrients, vitamins, antioxidants, antioxidant aids, fragrances, etc. It can contain suitably as needed.

Examples of the aqueous solvent include water, alcohol, and a mixture thereof.

Examples of water-soluble alcohols include lower alcohols, polyhydric alcohols, polyhydric alcohol polymers, divalent alcohol alkyl ethers, dihydric alcohol alkyl ethers, dihydric alcohol ether esters, glycerin monoalkyl ethers, sugar alcohols, Examples thereof include at least one selected from monosaccharides, oligosaccharides, polysaccharides and derivatives thereof.

Examples of lower alcohols include ethanol, propanol, isopropanol, isobutyl alcohol, t-butyl alcohol and the like.

Examples of the polyhydric alcohol include divalent alcohols (for example, ethylene glycol, propylene glycol, trimethylene glycol, 1,2-butylene glycol, 1,3-butylene glycol, tetramethylene glycol, 2,3-butylene glycol, Pentamethylene glycol, 2-butene-1,4-diol, hexylene glycol, octylene glycol, etc.); trivalent alcohol (eg, glycerin, trimethylolpropane, etc.); tetravalent alcohol (eg, 1, 2, 6) Pentaerythritol, such as hexanetriol, etc .; pentavalent alcohol (eg, xylitol, etc.); hexavalent alcohol (eg, sorbitol, mannitol, etc.); polyhydric alcohol polymer (eg, diethylene glycol, dipropylene glycol, Ethylene glycol, polypropylene glycol, tetraethylene glycol, diglycerin, polyethylene glycol, triglycerin, tetraglycerin, polyglycerin, etc.); divalent alcohol alkyl ethers (for example, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol) Monobutyl ether, ethylene glycol monophenyl ether, ethylene glycol monohexyl ether, ethylene glycol mono 2-methylhexyl ether, ethylene glycol isoamyl ether, ethylene glycol benzyl ether, ethylene glycol isopropyl ether, ethylene glycol dimethyl ether, ethylene glycol diethyl ether, ethylene glycol Dibutyl Dihydric alcohol alkyl ethers (for example, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol monobutyl ether, diethylene glycol dimethyl ether, diethylene glycol diethyl ether, diethylene glycol butyl ether, diethylene glycol methyl ethyl ether, triethylene glycol monomethyl ether, triethylene glycol) Monoethyl ether, propylene glycol monomethyl ether, propylene glycol monoethyl ether, propylene glycol monobutyl ether, propylene glycol isopropyl ether, dipropylene glycol methyl ether, dipropylene glycol ethyl ether, dipropylene glycol Dibutyl alcohol ether ester (for example, ethylene glycol monomethyl ether acetate, ethylene glycol monoethyl ether acetate, ethylene glycol monobutyl ether acetate, ethylene glycol monophenyl ether acetate, ethylene glycol didibate, ethylene glycol disuccinate) , Diethylene glycol monoethyl ether acetate, diethylene glycol monobutyl ether acetate, propylene glycol monomethyl ether acetate, propylene glycol monoethyl ether acetate, propylene glycol monopropyl ether acetate, propylene glycol monophenyl ether acetate, etc.); glycerin monoalkyl ether ( For example, chimyl alcohol, ceralkyl alcohol, batyl alcohol, etc .; sugar alcohols (eg, sorbitol, maltitol, maltotriose, mannitol, sucrose, erythritol, glucose, fructose, amylolytic sugar, maltose, xylitol, amylolytic) Sugar reduced alcohol, etc.); glycolide; tetrahydrofurfuryl alcohol; POE-tetrahydrofurfuryl alcohol; POP-butyl ether; POP-POE-butyl ether; tripolyoxypropylene glycerin ether; POP-glycerin ether; POP / POE-pentane erythritol ether, polyglycerol and the like can be mentioned.

Examples of monosaccharides include tricarbon sugars (for example, D-glyceryl aldehyde, dihydroxyacetone, etc.), tetracarbon sugars (for example, D-erythrose, D-erythrose, D-threoose, erythritol, etc.), Pentose sugars (for example, L-arabinose, D-xylos, L-lyxose, D-arabinose, D-ribose, D-ribose, D-xylulose, L- Xylose, etc.), hexose (eg, D-glucose, D-talose, D-psicose, D-galactose, D-fructose, L-galactose, L- Mannose, D-tagatose, etc.), heptose sugar (eg, aldoheptose, heptulose, etc.), octose sugar (eg, octulose, etc.), deoxy sugar (eg, 2-deoxy-D-ribose, etc.) 6-deoxy-L-galactose, 6-deoxy L-mannose, etc.), amino sugars (eg, D-glucosamine, D-galactosamine, sialic acid, aminouronic acid, muramic acid, etc.), uronic acids (eg, D-glucuronic acid, D-mannuronic acid, L-guluronic acid) Acid, D-galacturonic acid, L-iduronic acid, etc.).

The oligosaccharide is, for example, at least one selected from sucrose, gunthianose, umbelliferose, lactose, planteose, isoliquinoses, α, α-trehalose, raffinose, lycnose, umbilicin, stachyose, verbusose, etc. Can be mentioned.

Examples of the polysaccharide include cellulose, quince seed, chondroitin sulfate, starch, galactan, dermatan sulfate, glycogen, gum arabic, heparan sulfate, hyaluronic acid, tragacanth gum, keratan sulfate, chondroitin, xanthan gum, mucoitin sulfate, guar gum, dextran, kerato sulfate. And at least one selected from locust bean gum, succinoglucan, and caronic acid.

Examples of other polyols include at least one selected from polyoxyethylene methyl glucoside (Glucam E-10), polyoxypropylene methyl glucoside (Glucam P-10) and the like.

Examples of the cationic surfactant include alkyltrimethylammonium salts (eg, stearyltrimethylammonium chloride, lauryltrimethylammonium chloride, etc.); alkylpyridinium salts (eg, cetylpyridinium chloride, etc.); distearyldimethylammonium dialkyldimethylammonium chloride; Poly (N, N′-dimethyl-3,5-methylenepiperidinium chloride); alkyl quaternary ammonium salt; alkyldimethylbenzylammonium salt; alkylisoquinolinium salt; dialkyl morpholinium salt; POE-alkylamine; Examples include alkylamine salts; polyamine fatty acid derivatives; amyl alcohol fatty acid derivatives; benzalkonium chloride; benzethonium chloride and the like.

Examples of the lipophilic nonionic surfactant include sorbitan fatty acid esters (for example, sorbitan monooleate, sorbitan monoisostearate, sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate, sorbitan sesquioleate, sorbitan Trioleate, penta-2-ethylhexyl diglycerol sorbitan, tetra-2-ethylhexyl diglycerol sorbitan, etc.); glycerin polyglycerin fatty acid (eg mono cottonseed oil fatty acid glycerin, monoerucic acid glycerin, sesquioleate glycerin, glyceryl monostearate) , Α, α'-oleic acid pyroglutamate glycerin, monostearate glycerin malate, etc.); propylene glycol fatty acid esters (eg monos Stearic acid propylene glycol); hydrogenated castor oil derivatives; glycerol alkyl ethers, and the like.

The term “powder” used in this specification is synonymous with “powder”. The powder is not particularly limited as long as it can be generally used for cosmetics and the like. Examples of the powder include inorganic powders (for example, talc, kaolin, mica, sericite (sericite), muscovite, phlogopite, synthetic mica, red mica, biotite, lithia mica, calcined mica, calcined talc, permiculite, Magnesium carbonate, calcium carbonate, aluminum silicate, barium silicate, calcium silicate, magnesium silicate, strontium silicate, metal tungstate, magnesium, silica, zeolite, glass, barium sulfate, calcined calcium sulfate (baked gypsum), Calcium phosphate, fluorapatite, hydroxyapatite, ceramic powder, metal soap (eg, zinc myristate, calcium palmitate, aluminum stearate), boron nitride, etc .; organic powder (eg, polyamide resin powder (nylon powder), polyethylene powder, Methyl methacrylate methacrylate, polystyrene powder, copolymer resin powder of styrene and acrylic acid, benzoguanamine resin powder, polytetrafluoroethylene powder, cellulose powder, silicone resin powder, silk powder, wool powder, urethane powder, etc.); inorganic White pigments (eg, titanium dioxide, zinc oxide, etc.); inorganic red pigments (eg, iron oxide (Bengara), iron titanate, etc.); inorganic brown pigments (γ-iron oxide, etc.), inorganic yellow pigments (yellow Iron oxide, ocher, etc.), inorganic black pigments (black iron oxide, carbon black, low-order titanium oxide, etc.), inorganic purple pigments (eg, manganese violet, cobalt violet, etc.); inorganic green pigments (eg, chromium oxide) , Chromium hydroxide, cobalt titanate, etc.); inorganic blue pigments (eg ultramarine, bitumen, etc.); pearl pigments (eg Titanium oxide coated mica, titanium oxide coated bismuth oxychloride, titanium oxide coated talc, colored titanium oxide coated mica, bismuth oxychloride, fish scale foil, etc.); metal powder pigments (eg, aluminum powder, copper powder, etc.); zirconium, Organic pigments such as barium or aluminum lake (for example, red 201, red 202, red 204, red 205, red 220, red 226, red 228, red 405, orange 203, orange 204 , Organic pigments such as yellow 205, yellow 401 and blue 404, red 3, red 104, red 106, red 227, red 230, red 401, red 505, orange 205, Yellow No. 4, Yellow No. 5, Yellow No. 202, Yellow No. 203, Green No. 3 and Color No. 1, etc.); natural colors (e.g., chlorophyll, can be used β- carotene, etc.) and the like.

Examples of the humectant include polyethylene glycol, propylene glycol, glycerin, 1,3-butylene glycol, xylitol, sorbitol, maltitol, chondroitin sulfate, hyaluronic acid, mucoitin sulfate, caronic acid, atelocollagen, cholesteryl-12-hydroxystearate Sodium lactate, bile salt, dl-pyrrolidone carboxylate, alkylene oxide derivative, short-chain soluble collagen, diglycerin (EO) PO adduct, Izayoi rose extract, yarrow extract, merirot extract and the like.

Examples of natural water-soluble polymers include plant-based polymers (for example, gum arabic, tragacanth gum, galactan, guar gum, carob gum, caraya gum, carrageenan, pectin, agar, quince seed (malmello), alge colloid (guckweed extract), starch (Rice, corn, potato, wheat), glycyrrhizic acid); microbial polymer (eg, xanthan gum, dextran, succinoglucan, pullulan, etc.); animal polymer (eg, collagen, casein, albumin, gelatin, etc.), etc. Is mentioned.

Semi-synthetic water-soluble polymers include, for example, starch polymers (eg, carboxymethyl starch, methylhydroxypropyl starch, etc.); cellulose polymers (methylcellulose, ethylcellulose, methylhydroxypropylcellulose, hydroxyethylcellulose, sodium cellulose sulfate) Hydroxypropylcellulose, carboxymethylcellulose, sodium carboxymethylcellulose, crystalline cellulose, cellulose powder and the like); alginic acid polymers (for example, sodium alginate, propylene glycol alginate, etc.) and the like.

Synthetic water-soluble polymers include, for example, vinyl polymers (eg, polyvinyl alcohol, polyvinyl methyl ether, polyvinyl pyrrolidone, carboxyvinyl polymer); polyoxyethylene polymers (eg, polyethylene glycol 20,000, 40). , 000, 60,000 polyoxyethylene polyoxypropylene copolymer, etc.); acrylic polymers (for example, sodium polyacrylate, polyethyl acrylate, polyacrylamide, etc.); polyethyleneimine; cationic polymers, and the like.

Examples of the thickener include gum arabic, carrageenan, caraya gum, gum tragacanth, carob gum, quince seed (malmello), casein, dextrin, gelatin, sodium pectate, sodium alginate, methylcellulose, ethylcellulose, carboxymethylcellulose (CMC), hydroxyethylcellulose , Hydroxypropyl cellulose, polyvinyl alcohol (PVA), polyvinyl methyl ether (PVM), PVP (polyvinyl pyrrolidone), sodium polyacrylate, carboxyvinyl polymer, locust bean gum, guar gum, tamarint gum, dialkyldimethylammonium sulfate cellulose, xanthan gum, silica Magnesium aluminum silicate, bentonite, hectorite, silicic acid Mini um magnesium (Veegum), laponite, silicic anhydride, taurates based synthetic polymers, acrylate-based synthetic polymers, and the like.

Examples of the coating agent include an anionic coating agent (for example, (meth) acrylic acid / (meth) acrylic acid ester copolymer, methyl vinyl ether / maleic anhydride polymer), and a cationic coating agent (for example, cation Cellulose, dimethyldiallylammonium chloride polymer, dimethyldiallylammonium chloride / acrylamide copolymer, etc.), nonionic coating agent (eg, polyvinyl alcohol, polyvinylpyrrolidone, polyvinyl acetate, polyacrylate copolymer, (meth) Acrylamide, polymer silicone, silicone resin, trimethylsiloxysilicate, etc.).

Examples of the ultraviolet absorber include benzoic acid-based ultraviolet absorbers (for example, paraaminobenzoic acid (hereinafter abbreviated as PABA), PABA monoglycerin ester, N, N-dipropoxy PABA ethyl ester, N, N-diethoxy PABA ethyl ester. N, N-dimethyl PABA ethyl ester, N, N-dimethyl PABA butyl ester, N, N-dimethyl PABA ethyl ester, etc.); anthranilic acid-based UV absorbers (for example, homomenthyl-N-acetylanthranylate, etc.); Salicylic acid-based ultraviolet absorbers (eg, amyl salicylate, menthyl salicylate, homomenthyl salicylate, octyl salicylate, phenyl salicylate, benzyl salicylate, p-isopropanol phenyl salicylate); cinnamic acid-based ultraviolet absorbers ( For example, octylmethoxycinnamate, ethyl-4-isopropylcinnamate, methyl-2,5-diisopropylcinnamate, ethyl-2,4-diisopropylcinnamate, methyl-2,4-diisopropylcinnamate, propyl-p-methoxy Cinnamate, 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-ethylhexyl-α-cyano-β-phenylcinnamate, glyceryl mono-2-ethylhexanoyl-diparamethoxycinnamate, etc.); Ben Phenone ultraviolet absorbers (for example, 2,4-dihydroxybenzophenone, 2,2′-dihydroxy-4-methoxybenzophenone, 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-octoxybenzophenone, 4-hydroxy-3-carboxybenzophenone, etc.); 3- (4'-methylbenzylidene) -d, l-camphor, 3-benzili 2-d, l-camphor; 2-phenyl-5-methylbenzoxazole; 2,2′-hydroxy-5-methylphenylbenzotriazole; 2- (2′-hydroxy-5′-t-octylphenyl) benzo 2- (2′-hydroxy-5′-methylphenylbenzotriazole; dibenzalazine; dianisoylmethane; 4-methoxy-4′-tert-butyldibenzoylmethane; 5- (3,3-dimethyl-2-norbornylidene ) -3-pentan-2-one, dimorpholinopyridazinone; 2-ethylhexyl-2-cyano-3,3-diphenyl acrylate; 2,4-bis-{[4- (2-ethylhexyloxy) -2- Hydroxy] -phenyl} -6- (4-methoxyphenyl)-(1,3,5) -triazine and the like.

Examples of the sequestering agent include 1-hydroxyethane-1,1-diphosphonic acid, 1-hydroxyethane-1,1-diphosphonic acid tetrasodium salt, disodium edetate, trisodium edetate, and tetrasodium edetate. Sodium citrate, sodium polyphosphate, sodium metaphosphate, gluconic acid, phosphoric acid, citric acid, ascorbic acid, succinic acid, edetic acid, trisodium ethylenediaminehydroxyethyl triacetate and the like.

Examples of amino acids include neutral amino acids (eg, threonine, cysteine, etc.); basic amino acids (eg, hydroxylysine, etc.), and the like. Examples of amino acid derivatives include acyl sarcosine sodium (lauroyl sarcosine sodium), acyl glutamate, acyl β-alanine sodium, glutathione, and pyrrolidone carboxylic acid.

Examples of organic amines include monoethanolamine, diethanolamine, triethanolamine, morpholine, triisopropanolamine, 2-amino-2-methyl-1,3-propanediol, and 2-amino-2-methyl-1-propanol. Is mentioned.

Examples of the polymer emulsion include acrylic resin emulsion, polyethyl acrylate emulsion, acrylic resin liquid, polyacryl alkyl ester emulsion, polyvinyl acetate resin emulsion, natural rubber latex, and the like.

Examples of vitamins include vitamins A, B1, B2, B6, C, E and derivatives thereof, pantothenic acid and derivatives thereof, and biotin.

Examples of the antioxidant include tocopherols, dibutylhydroxytoluene, butylhydroxyanisole, gallic acid esters and the like.

Examples of the antioxidant assistant include phosphoric acid, citric acid, ascorbic acid, maleic acid, malonic acid, succinic acid, fumaric acid, kephalin, hexametaphosphate, phytic acid, ethylenediaminetetraacetic acid and the like.

Other ingredients that can be blended include, for example, preservatives (ethyl paraben, butyl paraben, chlorphenesin, phenoxyethanol, etc.); anti-inflammatory agents (eg, glycyrrhizic acid derivatives, glycyrrhetinic acid derivatives, salicylic acid derivatives, hinokitiol, zinc oxide, allantoin, etc. ); Whitening agent (eg, placenta extract, saxifrage extract, arbutin, etc.); various extracts (eg, buckwheat, auren, shikon, peonies, assembly, birch, sage, loquat, carrot, aloe, mallow, iris, grape , Yokuinin, Loofah, Lily, Saffron, Senkyu, Pepper, Hypericum, Onis, Garlic, Pepper, Chimpi, Toki, Seaweed, etc.), Activator (eg, Royal Jelly, Photosensitizer, Cholesterol Derivative, etc.); For example, nonyl acid vanillylamide, nicotinic acid benzyl ester, nicotinic acid β-butoxyethyl ester, capsaicin, gingerone, cantalis tincture, ictamol, tannic acid, α-borneol, nicotinic acid tocopherol, inositol hexanicotinate, cyclandrate, cinnarizine , Trazoline, acetylcholine, verapamil, cephalanthin, γ-oryzanol, etc.); antiseborrheic agents (eg, sulfur, thianthol, etc.); anti-inflammatory agents (eg, tranexamic acid, thiotaurine, hypotaurine, etc.).

Further, the composition of the present disclosure includes caffeine, tannin, verapamil, tranexamic acid and derivatives thereof, various herbal extracts such as licorice, karin, and yew, etc., tocopherol acetate, glycyrrhizic acid, glycyrrhizic acid and derivatives or salts thereof, etc. Drugs, vitamin C, magnesium ascorbate phosphate, glucoside ascorbate, whitening agents such as arbutin and kojic acid, amino acids such as arginine and lysine, and derivatives thereof can also be contained as appropriate.

The viscosity of the cleaning composition of the present disclosure is preferably 100 mPa · s or less, and more preferably 50 mPa · s or less. The cleaning composition of this indication can be used conveniently with a pump former as it is 100 mPa * s or less. The viscosity can be measured with a Brookfield viscometer (spindle number 1, rotation speed 60 rpm) at 30 ° C.

The cleaning composition of the present disclosure can be applied to a pump former (foaming pump) that manually pushes a nozzle into a container and generates the cleaning agent as foam without using a high-pressure gas. The foam obtained by foaming the cleaning composition of the present disclosure with a pump former has high resilience, and the maintenance (holding) of foam is further enhanced. By increasing the persistence of the foam, it is possible to increase the cleaning power and give the user a good feel.

The cleaning composition of the present disclosure further has a high cleaning power. The detergent composition of the present disclosure can be suitably applied to, for example, a cosmetic removal detergent, a hand soap, a body soap, a hair cleaner, a kitchen cleaner, and the like. In particular, the cleaning composition of the present disclosure can be easily removed even if it is a water-proof cosmetic (makeup).

The composition of the present disclosure has a transparent appearance that gives a favorable impression to the user.

A method for producing the cleaning composition of the present disclosure will be described. The cleaning composition of the present disclosure can be produced by a generally known method without using a specific method. For example, a detergent composition can be prepared by mixing the above components.

It is preferable to add the fatty acid taurine salt, which is a complex of the component (A) and the component (B), to the composition after it has been generated in advance. For example, the fatty acid taurine salt can be prepared by warming and dissolving the component (A) in water and adding the component (B) to the aqueous solution of the component (A). Thus, the detergent composition of this indication can be manufactured by adding the fatty acid taurine salt prepared previously.

In the cleaning composition, the behavior of each component may be unknown. For example, the component (A) and the component (B) are considered to form a fatty acid taurine salt, but the structure or behavior of the component (A) and the component (B) is directly specified. It is difficult or not nearly practical. Accordingly, the cleaning composition of the present disclosure should be allowed to be described by its manufacturing method if it cannot be directly identified by composition.

The cleaning composition of the present disclosure will be described below with examples. However, the cleaning composition of the present disclosure is not limited to the following examples. Moreover, although the following example demonstrates the example which applied the cleaning composition of each test example to washing | cleaning of cosmetics, the composition of this indication is not limited to cosmetics use. The unit of the content rate of each component shown in each table is mass%.

[Test Examples 1 to 9]
A cleaning composition was prepared and discharged from a pump former, and the discharged bubbles were evaluated according to the following criteria. In Test Examples 1 to 9, the influence of fatty acid N-methyltaurine salt on foam quality was mainly examined. The used pump former is a commonly used type in which the nozzle is manually pushed into the container from the top to the bottom, and bubbles are discharged from the nozzle. About each composition, the viscosity was measured using the Brookfield type viscometer (spindle number 1, rotation speed 60rpm) in 30 degreeC. Tables 1 and 2 show the composition and evaluation of each composition. The foam quality evaluation shown in the table was evaluated according to the following criteria. The component (H) has a notation corresponding to the chemical formula shown in Chemical Formula 2, and PO indicates that AO in the chemical formula shown in Chemical Formula 2 is an oxypropylene group.

[Foam fineness]
The cleaning composition was discharged from the pump former and the fineness of the discharged foam was visually confirmed:
A: Bubbles are very fine.
B: Bubbles are fine.
C: Large bubbles are slightly mixed.
D: Large bubbles are mixed a little.
E: Large bubbles are quite mixed.

[Bubble elasticity]
The cleaning composition was discharged from the pump former, and the elasticity of the discharged foam was confirmed by pushing with a finger:
A: The foam has a strong elasticity.
B: The foam has a slightly strong elasticity.
C: Bubbles are elastic.
D: Foam elasticity is weak.
E: The foam has no elasticity.

[Foam persistence]
When the cleaning composition was discharged from a pump former and the face coated with cosmetics was washed with the discharged foam, the persistence of the foam was confirmed:
A: Foam lasts very long.
B: Bubbles persist for a long time.
C: Bubbles are slightly deflated easily.
D: Bubbles tend to sag.
E: Bubbles sag immediately.

[Cleanability]
The face of the panelist to which the cosmetic (liquid foundation) was applied was washed with foam from which the cleaning composition was discharged from the pump former, and the removability of the cosmetic was confirmed:
A: The drop of cosmetics is very good.
B: The cosmetics are good.
C: Cosmetics fall off moderately.
D: Cosmetics are hard to fall off.
E: Cosmetics do not fall.

In Test Example 1 in which (A) fatty acid and (B) taurine derivative were not added, that is, fatty acid taurine salt was not formed, the detergency was high, but the foam quality was not satisfactory. On the other hand, in Test Examples 2 to 9, in which (A) fatty acid and (B) taurine derivative were added and fatty acid taurine salt was considered to be formed in the composition, the foam quality was improved. From this, it is considered that the fatty acid taurine salt contributes to the improvement of foam quality.

(A) It is considered that the fatty acid can improve the foam quality if it is 0.5% by mass or more, preferably 1% by mass or more with respect to the mass of the composition. (B) It is thought that a taurine derivative can improve foam quality if it is 0.5 mass% or more with respect to the mass of a composition, Preferably it is 1 mass% or more.

The molar ratio of the component (A) to the component (B) in the composition is preferably 0.1 mol or more, and 0.5 mol or more with respect to 1 mol of the component (A). More preferably. The molar ratio of the component (A) to the component (B) is preferably 10 mol or less and more preferably 5 mol or less with respect to 1 mol of the component (A).

[Test Examples 8 to 10]
In Test Examples 8 to 10, the influence of (C) glycerin derivative on foam quality and detergency was mainly examined. The test method and evaluation criteria are the same as in Test Examples 1-7. Table 3 shows the composition and evaluation of each composition.

(C) In Test Example 8 in which no glycerin derivative was added, the detergency was low. On the other hand, in Test Examples 9 and 10 to which (C) the glycerin derivative was added, the detergency could be improved without reducing the foam quality. In particular, in Test Examples 9 and 10, (F) nonionic surfactant and (G) oil component were not added, but a composition having sufficient detergency could still be obtained.

(C) If the glycerin derivative is 0.5% by mass or more, preferably 1% by mass or more based on the mass of the composition, it is considered that the detergency can be sufficiently improved. (C) It is thought that a glycerol derivative can be 5 mass% or less with respect to the mass of a composition.

Further, in Test Examples 8 to 10, the blending of (A) fatty acid and (B) taurine derivative could be increased more than Test Examples 2 to 7. From this, it is thought that (A) fatty acid can be 7 mass% or less at least with respect to the mass of a composition. (B) It is thought that a taurine derivative can be made into 7 mass% or less at least.

[Test Examples 11 to 17]
In Test Examples 11 to 17, the effects of components other than the components (A) to (C) were tested.

(J) Comparing Test Example 11 in which the inorganic salt was not added with Test Examples 12 to 15 in which the component (J) was added, the compositions of Test Examples 12 to 15 showed higher foam elasticity. did it. From this, it is thought that addition of an inorganic salt is effective in improving foam quality. The component (J) is preferably 0.05% by mass or more and more preferably 0.1% by mass or more with respect to the mass of the composition.

Among Test Examples 11 to 15, the foam quality of the composition of Test Example 13 was the best. This is considered to be due to an increase in the amount of the component (H) alkylene oxide derivative. Accordingly, the component (H) is more preferably 0.05% by mass or more, more preferably 0.5% by mass or more, and more preferably 1% by mass or more with respect to the mass of the composition. It is considered that 2% by mass or more is more preferable.

(I) A cleaning composition having good foam quality and detergency could be obtained even in Test Example 17 in which no pH buffer was added. On the other hand, in Test Example 16, when component (I) was added to the composition of Test Example 17, the foam became fine and the foam quality could be improved.

According to Test Examples 2 to 7 and 9 to 17, it is considered that the content of (D) anionic surfactant is preferably 2% by mass or more with respect to the mass of the composition. Moreover, a component (D) can be 12 mass% or less with respect to the mass of a composition. (E) It is thought that the content rate of an amphoteric surfactant is preferable in it being 1 mass% or more with respect to the mass of a composition. Moreover, a component (E) can be 8 mass% or less with respect to the mass of a composition. It is considered that the anionic ratio is preferably 0.2 or more. The anionic ratio is considered to be preferably 0.9 or less.

In Test Examples 2 to 7 and 11 to 17, (F) a nonionic surfactant and (G) an oil component are added. Compared with Test Examples 9 and 10 to which Component (F) and Component (G) were not added, Test Examples 2 to 7 and 11 to 17 showed improved detergency. From this, it is considered that the component (F) and the component (G) are effective for improving the cleaning property. The component (F) is preferably 2.5% by mass or more, more preferably 3% by mass or more, more preferably 3.5% by mass or more, and more preferably 4% by mass with respect to the mass of the composition. It is considered that the above is more preferable. The component (G) is preferably 0.2% by mass or more, more preferably 0.3% by mass or more, and further preferably 0.5% by mass or more with respect to the mass of the composition. Get it. It is considered that the ionicity ratio is preferably 0.35 or more. It is considered that the ionicity ratio is preferably 0.9 or less.

In the above test examples, the appearance of the composition included in the claims was transparent.

The cleaning composition of the present invention has been described based on the above-described embodiments and examples. However, the present invention is not limited to the above-described embodiments and examples, and is within the scope of the present invention. Based on the technical concept, various disclosed elements (including elements described in the claims, the specification, and the drawings) can include various modifications, changes, and improvements. In addition, various combinations, substitutions, or selections of the disclosed elements are possible within the scope of the claims of the present invention.

Further problems, objects, and forms (including modified forms) of the present invention will become apparent from the entire disclosure of the present invention including the claims.

数 値 Regarding numerical ranges described in this document, any numerical value or range included in the range should be construed as specifically described in this document even if not otherwise specified.

The cleaning composition of the present disclosure can be suitably used for skin cleaning. In particular, the composition of the present disclosure can be suitably used for cleaning for removing cosmetics on the skin. The composition of the present disclosure can be suitably applied as a content to be put in a pump former.

Claims (21)

1. (A) a fatty acid having 8 to 24 carbon atoms or a salt thereof;
   (B) a taurine derivative or a salt thereof,
   (C) a glycerin derivative represented by the following chemical formula 1,
   Containing
   The cleaning agent composition, wherein the component (A) and the component (B) have a molar ratio of 0.5 to 2 mol of the component (B) with respect to 1 mol of the component (A).
   

   

   (In the chemical formula shown in Chemical Formula ¹ , any one of R ¹ , R ² and R ³ is an alkyl group, alkenyl group or acyl group having 4 to 15 carbon atoms, and the other two are hydrogen groups. .)
2. At least a part of the component (A) and at least a part of the component (B) are fatty acid taurine salts that are ion pairs of the component (A) and the component (B) in the cleaning composition. The cleaning composition according to claim 1, wherein
3. The taurine derivatives are taurine, N-methyltaurine, N, N-dimethyltaurine, N, N, N-trimethyltaurine, N-ethyltaurine, N, N-diethyltaurine, N, N, N-triethyltaurine, N The cleaning composition according to claim 1 or 2, comprising at least one of -propyl taurine, N, N-dipropyl taurine, and N, N, N-tripropyl taurine and salts thereof.
4. The cleaning composition according to any one of claims 1 to 3, wherein the content of the component (A) is 0.5% by mass to 7% by mass with respect to the mass of the cleaning composition. .
5. The cleaning composition according to any one of claims 1 to 4, wherein the content of the component (B) is 0.5% by mass to 7% by mass with respect to the mass of the cleaning composition. .
6. The cleaning composition according to any one of claims 1 to 5, wherein the component (C) comprises ethylhexylglycerin.
7. The cleaning composition according to any one of claims 1 to 6, wherein the content of the component (C) is 0.5% by mass to 5% by mass with respect to the mass of the cleaning composition. .
8. (D) 2% by mass to 17.5% by mass of an anionic surfactant;
   (E) 1% by mass to 17.5% by mass of an amphoteric surfactant;
   The cleaning composition according to any one of claims 1 to 7, further comprising:
9. The cleaning composition according to any one of claims 8 to 9, wherein the component (D) comprises a polyoxyethylene alkyl ether sulfate and / or an acylmethyl taurate.
10. The cleaning composition according to claim 8 or 9, wherein the component (E) is a betaine type.
11. (F) 2.5% by mass to 17% by mass of a nonionic surfactant;
    (G) 0.2% by mass to 3% by mass of an oil component (excluding the component (A));
    The cleaning composition according to any one of claims 1 to 10, further comprising:
12. The cleaning composition according to claim 11, comprising a polyoxyethylene fatty acid glyceryl having an HLB of 9 to 14 as the component (F).
13. The cleaning composition according to any one of claims 1 to 12, further comprising (H) 0.5% by mass to 5% by mass of an alkylene oxide derivative represented by the following chemical formula 2.
    

    

    (In the chemical formula shown in Chemical Formula 2, AO is an oxyalkylene group having 3 to 4 carbon atoms, EO is an oxyethylene group, m and n are average addition moles of oxyalkylene groups and oxyethylene groups having 3 to 4 carbon atoms, respectively. 1 ≦ m ≦ 70 and 1 ≦ n ≦ 70, and the ratio of the oxyethylene group to the total of the oxyalkylene group and the oxyethylene group is 20 to 80% by mass. R ⁴ and R ⁵ may be the same or different and each is a hydrocarbon group having 1 to 4 carbon atoms or a hydrogen atom, and R ⁴ and R ⁵ may be the same or different. (The ratio of the number of hydrogen atoms to the number of hydrocarbon groups is 0.15 or less.)
14. In the component (H),
    The AO is an oxypropylene group;
    M is 5 or more and 45 or less,
    N is 12 or more and 40 or less,
    The cleaning composition according to claim 13, wherein R ⁴ and R ⁵ are each a methyl group.
15. In the component (H),
    The cleaning composition of Claim 13 or 14 whose sum total of the said m and said n is 10-80.
16. The cleaning composition according to any one of claims 1 to 15, further comprising (I) 0.05% by mass to 0.5% by mass of a pH buffering agent.
17. (J) The cleaning composition according to any one of claims 1 to 16, further comprising 0.05% by mass to 0.5% by mass of an inorganic salt.
18. The cleaning composition according to any one of claims 1 to 17, further comprising (K) 60% by mass to 85% by mass of water.
19. The cleaning composition according to any one of claims 1 to 18, which has a viscosity of 50 mPa · s or less.
20. The cleaning composition according to any one of claims 1 to 19, which is applied to a foaming pump that does not use high-pressure gas.
21. The cleaning composition according to any one of claims 1 to 20, which is used as a cleaning agent for cosmetics.