WO2011037066A1 - Hair cleansing composition - Google Patents
Hair cleansing composition Download PDFInfo
- Publication number
- WO2011037066A1 WO2011037066A1 PCT/JP2010/066053 JP2010066053W WO2011037066A1 WO 2011037066 A1 WO2011037066 A1 WO 2011037066A1 JP 2010066053 W JP2010066053 W JP 2010066053W WO 2011037066 A1 WO2011037066 A1 WO 2011037066A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hair
- component
- general formula
- mass
- acid
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
- A61K8/342—Alcohols having more than seven atoms in an unbroken chain
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/39—Derivatives containing from 2 to 10 oxyalkylene groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
- A61K8/442—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof substituted by amido group(s)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/86—Polyethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/596—Mixtures of surface active compounds
Definitions
- the present invention relates to a hair cleansing composition capable of quick foaming, suppressing the dryness of hair after drying, and imparting smoothness.
- the liquid crystal cationic surfactant and higher alcohol may be added by adding cationic surfactant or higher alcohol as a rinse component to the shampoo composition.
- A is adsorbed on the hair to exhibit smoothness, and a technique is proposed which suppresses the puffiness of the hair after drying and gives a smooth feel (see Patent Documents 1 and 2).
- the amount of anionic surfactant is large (approximately 5% by mass) because the cationic surfactant and the anionic surfactant form an anion-cation complex. This is a problem in that it is easy to separate and the foaming becomes worse.
- blended the said cationic surfactant and a higher alcohol is excellent in conditioning property, such as the smoothness at the time of rinse, the speed of foaming and the amount of foam are anionic surfactant as a main component
- the speed of foaming and the amount of foam are anionic surfactant as a main component
- a foam modifier of a shampoo composition for example, alkanolamide of fatty acid, monoglyceride, various ionic polymers and the like are used. However, these are not effective unless they are blended in large amounts, and when they are blended in an amount sufficient to have sufficient effects, such as stickiness or polymer-specific hardness or stiffness may occur during repeated washing. Was a problem.
- An object of the present invention is to solve the above-mentioned problems in the prior art and to achieve the following objects. That is, according to the present invention, it is possible to obtain quick foam and obtain a sufficient amount of foam, no squeaky feeling of hair at the time of rinsing, and control the parison and spreading of the hair after drying to impart smoothness to hair It is an object of the present invention to provide a hair washing composition with good separation stability.
- a hair cleansing composition containing a nonionic surfactant of HLB 3 to 17 represented by any one of (2) has a fast foaming and can obtain a sufficient amount of foam; It has been found that there is no squeaky feeling, so that it is possible to suppress the puffiness and spreading of the hair after drying, to impart smoothness to the hair, and to have good separation stability, leading to the completion of the present invention.
- nonionic surfactants represented by the following general formula (1) have been used in applications as viscosity modifiers (Asahi Kasei Chemicals Corporation: "Aminoformer (registered trademark) technical information (thickening property)
- excellent foamability can be obtained by containing the two-chain nonionic surfactant represented by any one of the following general formula (1) and the following general formula (2).
- R 1 to R 4 each represent either an alkyl group or an alkenyl group which is a linear or branched chain having 12 to 18 carbon atoms
- n is an average added mole number of ethylene oxide and represents an integer of 3 to 60.
- the present invention is based on the findings by the present inventors, and means for solving the problems are as follows. That is, ⁇ 1> (A) cationic surfactant, (B) long-chain aliphatic alcohol having 12 to 24 carbon atoms, (C) amphoteric surfactant, (D) the following general formula (1) and the following general It is a hair cleanser composition characterized by containing the nonionic surfactant of HLB3-17 represented by either of Formula (2), and.
- R 1 to R 4 each represents an alkyl group or an alkenyl group which is a linear or branched chain having a carbon number of 12 to 18
- N is the average added mole number of ethylene oxide, and represents an integer of 3 to 60.
- Component (A) is an alkyl quaternary ammonium salt, a quaternary ammonium salt having at least one ester group in the molecule, an amidoamine surfactant, an amine surfactant, a guanidine derivative or a salt thereof, It is a hair cleansing composition as described in said ⁇ 1> which is at least any one of and an amino acid type
- ⁇ 3> The hair cleansing composition according to any one of ⁇ 1> to ⁇ 2>, wherein the content of the component (A) is 0.5% by mass to 5% by mass.
- ⁇ 4> The hair cleansing composition according to any one of ⁇ 1> to ⁇ 3>, wherein the content of the component (B) is 1% by mass to 10% by mass.
- ⁇ 5> The hair cleansing composition according to any one of ⁇ 1> to ⁇ 4>, wherein the content of the component (C) is 5% by mass to 20% by mass.
- the composition contains 0.05% by mass to 2% by mass of the (D) component, and the compounding ratio of the (A) component, the (B) component, and the (D) component is B)
- the hair cleansing composition according to any one of ⁇ 1> to ⁇ 5>, wherein (4) / (D) 4 to 170.
- the hair cleansing composition according to ⁇ 6>, wherein the compounding ratio of the (A) component and the (B) component is (B) / (A) 1.5 to 6 in mass ratio .
- the hair wash composition according to ⁇ 8>, wherein the kinematic viscosity of the silicone oil is 5,000,000 mm 2 / s or more at 25 ° C.
- the above problems in the prior art can be solved, the above object can be achieved, the foaming can be quick, the sufficient amount of foam can be obtained, and the hair does not have the feeling of hair squeezing at the time of rinsing It is possible to provide a hair washing composition having a good separation stability, which can suppress the backlash and spread of the hair and impart smoothness to the hair.
- the hair cleansing composition of the present invention comprises at least (A) a cationic surfactant, (B) a long chain aliphatic alcohol having 12 to 24 carbon atoms, (C) an amphoteric surfactant, and (D) A nonionic surfactant represented by any one of the general formula (1) and the following general formula (2), and (E) a silicone oil and an ester oil which is liquid at normal temperature, if necessary. And / or other ingredients.
- R 1 to R 4 each represent either an alkyl group or an alkenyl group which is a linear or branched chain having 12 to 18 carbon atoms, n is an average added mole number of ethylene oxide and represents an integer of 3 to 60.
- the component (A) is used for the purpose of suppressing dryness of the hair after drying and imparting smoothness.
- the cation which has a C12 or more hydrocarbon group Surfactants are preferred. If the carbon number of the component (A) is less than 12, skin irritation may occur and it may be difficult to form an aggregate (liquid crystal) with a long-chain aliphatic alcohol.
- These cationic surfactants may be used alone or in combination of two or more.
- the cationic surfactant having a hydrocarbon group having 12 or more carbon atoms may be divided by a functional group such as, for example, -O-, -CONH-, -COO-.
- the carbon number of 12 includes the carbon number of functional groups such as -CONH- and -COO-.
- the cationic surfactant having a hydrocarbon group having a carbon number of 12 or more is not particularly limited as long as it can be blended in the hair cleansing composition, and can be appropriately selected according to the purpose, for example Alkyl quaternary ammonium salt, quaternary ammonium salt having at least one ester group in the molecule represented by any one of the following general formulas (4), (6) and (8), amidoamine type surface activity
- An agent, an amine type surfactant, a guanidine derivative or a salt thereof, an amino acid based cationic surfactant and the like are suitably used.
- alkyl quaternary ammonium salt There is no restriction
- the alkyl quaternary ammonium salt a compound represented by the following general formula (3) is preferable.
- the component (A) containing the alkyl quaternary ammonium salt is usually contained in the form of a salt.
- R 3 and R 4 is a linear or branched alkyl group or alkenyl group.
- R 3 and R 4 a linear alkyl group is particularly preferable.
- one of R 3 and R 4 may be a methyl group or an ethyl group.
- the R 3 and R 4 may be identical to or different from each other.
- R 5 and R 6 are a methyl group or an ethyl group, and may be identical to or different from each other.
- Z - represents an anion, for example, CH 3 SO 4 -, C 2 H 5 SO 4 -, Cl -, Br - , and the like.
- alkyl quaternary ammonium represented by the general formula (3) examples include behenyltrimethylammonium chloride and dibehenyldimethylammonium chloride.
- R 7 is a linear or branched alkyl group or alkenyl group containing at least one, preferably 1 to 3 ester groups.
- the number of carbon atoms of R 7 is preferably 12 to 26.
- R 8 represents any of a methyl group, an ethyl group, and a hydroxyalkyl group having 1 to 4 carbon atoms.
- the R 8 s may be identical to or different from each other.
- the R 7 and R 8 may be identical to or different from each other.
- X - is an anion, for example, CH 3 SO 4 -, C 2 H 5 SO 4 -, Cl -, Br - , and the like.
- R 9 represents a linear or branched alkyl or alkenyl group having 9 to 23 carbon atoms.
- R 9 is preferably a linear alkyl group having 13 to 21 carbon atoms or an alkenyl group.
- R 9 is preferably a residue obtained by removing a carboxyl group from a fatty acid such as stearic acid, palmitic acid, myristic acid, oleic acid and elaidic acid.
- Examples of the quaternary ammonium salt containing two ester groups in the molecule include compounds represented by the following general formula (6).
- R 7 , R 8 and X ⁇ have the same meaning as the general formula (4).
- the R 7 and R 8 may be identical to or different from each other.
- a compound represented by the following general formula (7) is preferable.
- R 9 has the same meaning as the general formula (5).
- the R 9 s may be identical to or different from each other.
- R 9 is preferably a linear alkyl group having 13 to 21 carbon atoms or an alkenyl group.
- R 9 is preferably a residue obtained by removing a carboxyl group from a fatty acid such as stearic acid, palmitic acid, myristic acid, oleic acid and elaidic acid.
- Examples of the quaternary ammonium salt containing three ester groups in the molecule include compounds represented by the following general formula (8).
- R 7 , R 8 and X ⁇ have the same meaning as in the general formula (4).
- the R 7 and R 8 may be identical to or different from each other.
- a compound represented by the following general formula (9) is preferable.
- R 9 are as defined above general formula (5).
- the R 9 s may be the same as or different from each other.
- R 9 is preferably a linear alkyl group having 13 to 21 carbon atoms or an alkenyl group.
- R 9 is preferably a residue obtained by removing a carboxyl group from a fatty acid such as stearic acid, palmitic acid, myristic acid, oleic acid and elaidic acid.
- R 7 in the general formula (3) to (9) in, R 8, R 9, and X - and, R 7 in the other formula, R 8, R 9, and X - and the independent is there.
- R 9 is a residue obtained by removing a carboxyl group from a fatty acid having 10 to 24 carbon atoms, and is more preferably a group derived from any of a saturated fatty acid, an unsaturated fatty acid, a linear fatty acid and a branched fatty acid .
- R 9 is unsaturated fatty acid, cis and trans form exist.
- the ratio of the cis form to the trans form is not particularly limited and may be appropriately selected depending on the purpose, but the mass ratio is preferably 25/75 to 80/20. 40/60 to 80/20 are more preferable.
- Examples of the fatty acid which is the basis of the above R 9 include stearic acid, palmitic acid, myristic acid, lauric acid, oleic acid, elaidic acid, linoleic acid, partially hydrogenated palm oil fatty acid (iodinated 10 to 60), partial Examples thereof include hydrogenated tallow fatty acid (iodinated 10 to 60).
- oleic acid, elaidic acid, linoleic acid, stearic acid and the like are preferable, and it is particularly preferable to combine plant-derived stearic acid, palmitic acid, myristic acid, oleic acid, elaidic acid and the like in predetermined amounts.
- the combination is not particularly limited and may be appropriately selected depending on the purpose.
- the ratio of saturated fatty acid to unsaturated fatty acid (saturated fatty acid / unsaturated fatty acid) is 95/5 to 50 in mass ratio / 50, and the ratio of cis form to trans form (cis form / trans form) is 40/60 to 80/20 by mass ratio, and the ratio of carbon number 18 is 60% by mass or more
- the method of synthesizing the quaternary ammonium salt containing one to three ester groups in the molecule is not particularly limited and may be appropriately selected according to the purpose.
- the fatty acid composition or fatty acid methyl ester The method includes a condensation reaction of the composition and triethanolamine followed by a quaternization reaction with a quaternizing reagent such as dimethyl sulfate.
- R 10 is a linear or branched alkyl group or alkenyl group.
- the number of carbon atoms of R 10 is preferably 11 to 27, more preferably 15 to 23, and still more preferably 21.
- R 11 is an alkyl group having 1 to 4 carbon atoms, preferably a methyl group or an ethyl group.
- n represents an integer of 2 to 4.
- amidoamine type surfactant represented by the above general formula (10) examples include diethylaminoethylamide stearic acid, dimethylaminoethylamide stearic acid, diethylaminoethylamide palmitate, coconut oil fatty acid diethylaminopropylamide, palmitic acid dimethylamino Ethylamide, Diethylaminoethylamide myristate, Dimethylaminoethylamide Myristate, Diethylaminoethylamide Behenate, Dimethylaminoethylamide Behenate, Diethylaminopropylamide Stearate, Dimethylaminopropylamide Stearate, Diethylaminopropylamide Palmitate, Palmitic Acid Dimethylaminopropylamide, myristate diethylaminopropylamide, myristate dimethylamino Ropiruamido, behenic acid diethylaminopropylamide
- amidoamine type surfactant stearic acid dimethylaminopropylamide, stearic acid diethylaminoethylamide, behenic acid diethylaminoethylamide, behenic acid dimethylaminopropylamide and the like are particularly preferable.
- surfactants are usually contained in the form of the various salts described above.
- acid amino acid salt, citrate and hydrochloride are preferred.
- the salt used for neutralization may be used individually by 1 type, and may use 2 or more types together.
- amine type surfactant examples include stearoxypropyldimethylamine and the like.
- the amine surfactant is usually contained in the form of a salt. Among these, acid amino acid salt, citrate and hydrochloride are preferred.
- the salts used for neutralization may be used alone or in combination of two or more.
- guanidine derivative or salt thereof examples include guanidine derivatives represented by the following general formula (11) or a salt thereof.
- R 12 represents a linear or branched alkyl group or alkenyl group.
- the number of carbon atoms of R 12 is preferably 11 to 27, and more preferably 11 to 21.
- A represents a linear or branched alkylene group or an alkenylene group.
- the number of carbon atoms of A is not particularly limited and may be appropriately selected depending on the purpose. It is preferably 1 to 10, and more preferably 2 to 6.
- t is an integer of 1 to 5, and when t is 2 or more, A in each block may be the same as or different from each other.
- R 12 examples include C 11 H 23- , C 12 H 25- , C 13 H 27 , C 14 H 29- , C 15 H 31- , C 16 H 33- , and C 17 H 35- ( C 8 H 17 ) 2 CH-, 4-C 2 H 5 C 15 H 30- and the like.
- the substituent A in the general formula (11) is, for example, methylene, ethylene, propylene, butylene, pentylene, hexylene, isopropylene, 2-pentenyl, 2-ethylbutylene, etc. Can be mentioned.
- the guanidine derivative represented by the above general formula (11) is usually contained in the form of the various salts described above. Among these, hydrochloride, bromate, acetate, glycolate, citric acid and acidic amino acid salts are preferred.
- amino acid type cationic surfactant there is no restriction
- a basic amino acid which comprises the said amino acid type cationic surfactant natural amino acids, such as ornithine, a lysine, arginine, etc. are mentioned, for example.
- synthetic amino acids such as ⁇ , ⁇ -diaminobutyric acid can be used. These may be optically active or racemic.
- the acyl group of the amino acid based cationic surfactant is a saturated or unsaturated higher fatty acid residue having 12 to 22 carbon atoms.
- the acyl group may be either natural or synthetic.
- the acyl group is, for example, a single fatty acid residue such as lauroyl group, myristoyl group, palmitoyl group or stearoyl group; natural mixed higher fatty acid residue such as coconut oil fatty acid residue or beef tallow higher fatty acid residue Groups, and the like.
- lower alkyl ester component there is no restriction
- the lower alkyl ester component is usually contained in the form of a salt.
- inorganic salts such as hydrochloride, bromate, sulfate, phosphate; glycolate, acetate, lactate, succinate, tartrate, citrate, acidic amino acid salt, And higher fatty acid salts, organic acid salts such as pyroglutamate, p-toluenesulfonate and the like.
- hydrochloride, L- or DL-pyrrolidone carboxylate, and the form of an acidic amino acid salt are preferable.
- the component (B) is a long-chain aliphatic alcohol having 12 to 24 carbon atoms, and is not particularly limited as long as it can be added to the hair cleansing composition, and can be appropriately selected according to the purpose. . These long chain aliphatic alcohols may be used alone or in combination of two or more. When the component (B) is a long-chain aliphatic alcohol having 12 to 24 carbon atoms, a liquid crystal structure can be formed alone with the component (A) in the hair cleansing composition. Examples of the long-chain aliphatic alcohol having 12 to 24 carbon atoms include higher alcohols represented by the following general formula (12).
- R 13 represents a C 12-24 aliphatic hydrocarbon group, preferably a C 18-22 linear or branched alkyl or alkenyl group. Show. Among these, the R 13 is particularly preferably a linear alkyl group. When the carbon number of the component (B) is less than 12, the separation stability may be deteriorated.
- Examples of the long-chain aliphatic alcohol having 12 to 24 carbon atoms represented by the above general formula (12) include myristyl alcohol, cetyl alcohol, 2-hexyldecyl alcohol, cetostearyl alcohol, stearyl alcohol, isostearyl alcohol, octyldodecyl Alcohol, arachyl alcohol, behenyl alcohol, hardened rapeseed oil alcohol, oleyl alcohol, elaidyl alcohol, linoleyl alcohol, carnavir alcohol, ceryl alcohol, cholesterol, phytosterol and the like.
- straight-chain alcohols having 16 to 22 carbon atoms are preferable from the viewpoint of separation stability, and stearyl alcohol and behenyl alcohol are particularly preferable.
- content of the said (B) component in the said hair washing agent composition there is no restriction
- content of the component (B) is less than 1% by mass, hardness and smoothness, separation stability, etc. may not be imparted to the spread of the hair after drying, and when it exceeds 10% by mass, The smoothness and spread of the hair after drying may be poor.
- ⁇ (C) Component Amphoteric surfactant>
- an alkyl betaine type activator an amido betaine type activator, a sulfobetaine type activator, a hydroxy sulfo betaine type activator
- amidosulfobetaine activators phosphobetaine activators, imidazolinium betaine activators, aminopropionic acid activators, amino acid activators and the like.
- betaines such as lauric acid-based betaine, coconut oil fatty acid amidopropyl betaine, coconut oil fatty acid dimethylaminoacetic acid betaine, lauryl hydroxysulfobetaine, 2-alkyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine and the like Surfactants are preferred, and lauric amidopropyl betaine and lauryl dimethylaminoacetic acid betaine are more preferred. These may be used alone or in combination of two or more. There is no restriction
- 8% by mass to 15% by mass is more preferable in terms of the amount of foam, the smoothness of the dried hair, the difficulty in spreading the dried hair, and the like.
- the component (C) is less than 5% by mass, lathering as a main purpose is reduced as detergent performance, so no lather occurs in the hair, and the smoothness of the dried hair and the spread of the dried hair There are cases where the effect of imparting hardness and the like is not sufficient.
- the component (C) exceeds 20% by mass, it may be difficult for the dried hair to have difficulty in spreading, smoothness, separation stability, and the like.
- the component (D) is mainly added for the purpose of improving the speed of foaming and increasing the amount of foam.
- the component (D) is a nonionic surfactant of HLB 3 to 17 represented by any one of the following general formula (1) and the following general formula (2).
- R 1 to R 4 each represent either an alkyl group or an alkenyl group which is a linear or branched chain having 12 to 18 carbon atoms, n is an average added mole number of ethylene oxide and represents an integer of 3 to 60.
- the nonionic surfactant represented by the general formula (1) is an ether type
- the nonionic surfactant represented by the general formula (2) is an ester type
- the component (D) is a two-chain nonionic surfactant having, at both terminals, a linear or branched C12-18 alkyl or alkenyl group.
- n is an average added mole number of ethylene oxide, and is an integer of 3 to 60.
- the HLB is not particularly limited as long as it is 3 to 17, and can be appropriately selected according to the purpose, but the speed of foaming, the amount of foam, difficulty in spreading the hair after drying, separation stability, etc. From the point of view, 7 to 17 is more preferable. When the HLB is less than 3, the foaming speed, the separation stability, etc. may be deteriorated, and when it is more than 17, the hair may not be spread easily.
- ⁇ (E) component silicone oil, ester oil which is liquid at normal temperature>
- the component (E) is mainly added for the purpose of suppressing parsackiness and spread after drying and imparting smoothness.
- the component (E) is at least one of silicone oil and ester oil which is liquid at normal temperature.
- silicone oil There is no restriction
- the kinematic viscosity of the highly polymerized dimethylpolysiloxane and the emulsion thereof is preferably 5,000,000 mm 2 / s or more, 10 million mm 2 / s or more in terms of suppressing the spreading of the hair after drying and imparting smoothness. s or more is more preferable.
- the highly polymerized dimethylpolysiloxane and the emulsion thereof include, for example, dimethylsiloxanes such as trimethylsilyl group-terminated dimethylpolysiloxane and silanol group-terminated dimethylpolysiloxane having a kinematic viscosity at 25 ° C. of 5,000,000 mm 2 / s or more and The emulsion etc.
- silicone oil can also be used in combination with other silicone compounds (eg, dimethylpolysiloxane of low dynamic viscosity, cyclic silicone, EO modified silicone, amino modified silicone, etc.).
- the silicone oil is, for example, silicone emulsion A (one oil and fat industry made: silicone emulsion (6), dimethyl silicone kinematic viscosity 10,000,000 mm 2 / s, solid conversion 60 mass% Silicone emulsion B (manufactured by Shin-Etsu Chemical Co., Ltd .: KM-903, silicone oil dimethyl silicone, dynamic viscosity 20 million mm 2 / s, solid content 60 mass%), and the like.
- silicone emulsion A one oil and fat industry made: silicone emulsion (6), dimethyl silicone kinematic viscosity 10,000,000 mm 2 / s, solid conversion 60 mass%
- Silicone emulsion B manufactured by Shin-Etsu Chemical Co., Ltd .: KM-903, silicone oil dimethyl silicone, dynamic viscosity 20 million mm 2 / s, solid content 60 mass%), and the like.
- amino gum silicone for example, highly polymerized dimethylsiloxane / methylaminopropyl siloxane copolymer (Shin-Etsu Chemical Co., Ltd., X-52-2328: aminopropyl dimethicone, solid content 12 mass%), Highly polymerized dimethylsiloxane / methylaminopropyl siloxane copolymer (Shin-Etsu Chemical Co., Ltd., X-52-2362: aminopropyl dimethicone, solid content 12% by mass), KF-8017 (Shin-Etsu Chemical Co., Ltd .: solid content 10 mass) %, KF-8018 (Shin-Etsu Chemical Co., Ltd .: solid content 10% by mass), KF-8020 (Shin-Etsu Chemical Co., Ltd .: solid content 20% by mass), and the like.
- ⁇ sp ( ⁇ / 0 0 ) -1 ⁇ ⁇ ⁇ Calculation formula (1)
- ⁇ sp [ ⁇ ] + K '[ ⁇ ] 2 ⁇
- Calculation formula (4) In the above formula (1), ⁇ 0 represents the viscosity of toluene, and ⁇ represents the viscosity of the solution. The above ⁇ 0 and ⁇ are measured according to the cosmetic material standard general test method viscosity measurement method 1.
- ester oil which is liquid at normal temperature (15 ° C. to 25 ° C.) include propylene glycol dicaprate, propylene glycol monocaprylate, propylene glycol dicaprylate, sorbitan sesquioleate, octyldodecyl lactate, laurin Hexyl acid, myristyl octanoate, palmityl octanoate, stearyl octanoate, cetyl isooctanoate, isononyl isononanoate, tridecyl isononanoate, isopropyl myristate, butyl myristate, myristyl myristate, 2-octyldodecyl mytiste, 2-myristate 2- Hexyl decyl, 2-hexyl decyl stearate, isopropyl palmitate, iso
- hydrocarbon such as liquid paraffin and squalane
- Vegetable oil such as camellia oil, amond oil, jojoba oil
- Nonionic surfactants such as alkyl esters, glycerin fatty acid esters excluding component (E), sucrose fatty acid esters, polyglycerin fatty acid esters excluding component (D) (single-chain nonionic surfactants); gallic acid Derivatives, amino acids such as glycine, serine and arginine; pyrrolidone carboxylic acids and salts, herbal medicines, vitamins, anti-inflammatory agents such as glycyrrhizinate dipotassium and glycyrrhetinic acid; anti-dandruff agents such as piroctone olamine, zinc pyrithione; isopropyl methyl phenol, Bactericides such as triclosan
- the perfume and the perfume composition used in the hair cleansing composition of the present invention the perfume components and the like described in paragraphs [0021] to [0035] of JP-A No. 2003-300811, and the paragraph Nos. [0050]
- the solvent for perfume etc. which were described to are mentioned.
- the "perfume composition” means a mixture comprising the above-mentioned perfume component, solvent, perfume stabilizer and the like.
- the content of the perfume solvent is preferably 0.1% by mass to 99% by mass, and more preferably 1% by mass to 50% by mass, with respect to the total amount of the perfume composition.
- the perfume stabilizer examples include dibutylhydroxytoluene, butylhydroxyanisole, vitamin E or derivatives thereof, catechin compounds, flavonoid compounds, polyphenol compounds and the like. Among these, dibutyl hydroxytoluene is particularly preferable.
- the content of the fragrance stabilizer is preferably 0.0001% by mass to 10% by mass, and more preferably 0.00% by mass to 1% by mass to 5% by mass, with respect to the total amount of the fragrance composition.
- the content of the perfume composition is preferably 0.005% by mass to 40% by mass, and more preferably 0.01% by mass to 10% by mass, with respect to the total amount of the hair cleanser composition.
- the hair cleansing composition of the present invention mixes and dissolves the water-soluble component containing the component (C) in a water bath at 80 ° C. to form an aqueous phase, and the aqueous phase contains the component (A), the component (B) An oil phase containing the component, the component (D), and, if necessary, the component (E) is added and uniformly mixed. Thereafter, it can be prepared by cooling to room temperature while further stirring.
- a stirrer, a stirring blade, etc. are mentioned.
- the pH of the hair cleansing composition is not particularly limited and may be appropriately selected depending on the purpose, but it is preferably 5.0 to 6.0 at 25 ° C.
- the pH can be measured at 25 ° C. using a pH meter (HM-30G, manufactured by Toa DK K. K.), which is diluted 10 times with purified water.
- the pH of the hair wash composition can be adjusted, for example, using a desired pH adjuster.
- the pH adjuster is not particularly limited and may be appropriately selected depending on the intended purpose. Citric acid, succinic acid, 2-amino-2-methyl-1-propanol, monoethanolamine and the like are preferable.
- the hair cleansing composition of the present invention can impart smoothness to the hair by suppressing the pareschy and spreading of the hair after drying, which is damaged by coloring, perming, repeated excessive drier drying, etc. Also, since they are excellent in lathering, have no feeling of hair squeezing upon rinsing, and have good separation stability, they can be suitably used, for example, in shampoos for cleansing the skin, shampoos for damage care, mild shampoos, rinse-in shampoos and the like.
- Examples 1 to 47, Comparative Examples 1 to 7 The hair detergent compositions of Examples and Comparative Examples shown in Tables 1-1 to 1-6 and Tables 2-1 to 2-3 (in terms of% by mass in the hair detergent composition) are shown below. Sensory evaluation and long-term storage stability evaluation were performed by the method shown below about the hair-cleansing composition manufactured and manufactured according to the manufacturing method.
- silicone oil 1 is silicone emulsion A (containing 9% of dimethyl silicone having a kinematic viscosity of 10,000,000 mm 2 / s, one-side oil and fat industry Co., Ltd.), silicone oil 2 ( Amino gum silicone 12%, manufactured by Shin-Etsu Chemical Co., Ltd.).
- the hair cleanser compositions shown in Tables 1-6 and 2-1 to 2-3 were used for 7 days, and the foaming speed, the amount of foam, the difficulty and smoothness of the spreading of the hair after drying with a dryer Were evaluated based on the following evaluation criteria.
- the hair cleansing composition of the present invention can impart smoothness to the hair by suppressing the pareschy and spreading of the hair after drying, which is damaged by coloring, perming, repeated excessive drier drying, etc. Also, since it is excellent in lathering, has no feeling of hair squeezing upon rinsing, and has good separation stability, it can be suitably used, for example, as a shampoo for cleansing the skin, a shampoo for damage care, a mild shampoo, a rinse-in shampoo and the like.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Emergency Medicine (AREA)
- Cosmetics (AREA)
Abstract
Description
従来、下記一般式(1)で表されるノニオン性界面活性剤は、粘度調整剤としての用途で用いられていたが(旭化成ケミカルズ株式会社:「アミノフォーマー(登録商標)技術情報(増粘性)」参照)、下記一般式(1)及び下記一般式(2)のいずれかで表される二鎖型ノニオン性界面活性剤を含有させることにより優れた泡立ちを得ることができることは、本発明者による新たな知見である。
Conventionally, nonionic surfactants represented by the following general formula (1) have been used in applications as viscosity modifiers (Asahi Kasei Chemicals Corporation: "Aminoformer (registered trademark) technical information (thickening property) In the present invention, excellent foamability can be obtained by containing the two-chain nonionic surfactant represented by any one of the following general formula (1) and the following general formula (2). This is a new finding by the
<1> (A)カチオン性界面活性剤と、(B)炭素数12~24の長鎖脂肪族アルコールと、(C)両性界面活性剤と、(D)下記一般式(1)及び下記一般式(2)のいずれかで表されるHLB3~17のノニオン性界面活性剤と、を含有することを特徴とする毛髪洗浄剤組成物である。
<2> (A)成分が、アルキル第4級アンモニウム塩、分子内にエステル基を少なくとも1つ有する第4級アンモニウム塩、アミドアミン型界面活性剤、アミン型界面活性剤、グアニジン誘導体乃至その塩、及びアミノ酸系カチオン性界面活性剤の少なくともいずれかである前記<1>に記載の毛髪洗浄剤組成物である。
<3> (A)成分の含有量が、0.5質量%~5質量%である前記<1>から<2>のいずれかに記載の毛髪洗浄剤組成物である。
<4> (B)成分の含有量が、1質量%~10質量%である前記<1>から<3>のいずれかに記載の毛髪洗浄剤組成物である。
<5> (C)成分の含有量が、5質量%~20質量%である前記<1>から<4>のいずれかに記載の毛髪洗浄剤組成物である。
<6> (D)成分を0.05質量%~2質量%含有し、(A)成分、(B)成分、及び(D)成分の配合比が、質量比で、[(A)+(B)]/(D)=4~170である前記<1>から<5>のいずれかに記載の毛髪洗浄剤組成物である。
<7> (A)成分及び(B)成分の配合比が、質量比で、(B)/(A)=1.5~6である前記<6>に記載の毛髪洗浄剤組成物である。
<8> シリコーン油及び常温下で液状であるエステル油の少なくともいずれかを更に含有する前記<1>から<7>のいずれかに記載の毛髪洗浄剤組成物である。
<9> シリコーン油の動粘度が25℃で500万mm2/s以上である前記<8>に記載の毛髪洗浄剤組成物である。 The present invention is based on the findings by the present inventors, and means for solving the problems are as follows. That is,
<1> (A) cationic surfactant, (B) long-chain aliphatic alcohol having 12 to 24 carbon atoms, (C) amphoteric surfactant, (D) the following general formula (1) and the following general It is a hair cleanser composition characterized by containing the nonionic surfactant of HLB3-17 represented by either of Formula (2), and.
<2> Component (A) is an alkyl quaternary ammonium salt, a quaternary ammonium salt having at least one ester group in the molecule, an amidoamine surfactant, an amine surfactant, a guanidine derivative or a salt thereof, It is a hair cleansing composition as described in said <1> which is at least any one of and an amino acid type | system | group cationic surfactant.
<3> The hair cleansing composition according to any one of <1> to <2>, wherein the content of the component (A) is 0.5% by mass to 5% by mass.
<4> The hair cleansing composition according to any one of <1> to <3>, wherein the content of the component (B) is 1% by mass to 10% by mass.
<5> The hair cleansing composition according to any one of <1> to <4>, wherein the content of the component (C) is 5% by mass to 20% by mass.
<6> The composition contains 0.05% by mass to 2% by mass of the (D) component, and the compounding ratio of the (A) component, the (B) component, and the (D) component is B) The hair cleansing composition according to any one of <1> to <5>, wherein (4) / (D) = 4 to 170.
<7> The hair cleansing composition according to <6>, wherein the compounding ratio of the (A) component and the (B) component is (B) / (A) = 1.5 to 6 in mass ratio .
<8> The hair cleansing composition according to any one of <1> to <7>, further containing at least one of silicone oil and ester oil which is liquid at normal temperature.
<9> The hair wash composition according to <8>, wherein the kinematic viscosity of the silicone oil is 5,000,000 mm 2 / s or more at 25 ° C.
本発明の毛髪洗浄剤組成物は、少なくとも(A)カチオン性界面活性剤と、(B)炭素数12~24の長鎖脂肪族アルコールと、(C)両性界面活性剤と、(D)下記一般式(1)及び下記一般式(2)のいずれかで表されるノニオン性界面活性剤と、を含有し、必要に応じて、更に(E)シリコーン油及び常温下で液状であるエステル油の少なくともいずれか、及びその他の成分を含有する。
The hair cleansing composition of the present invention comprises at least (A) a cationic surfactant, (B) a long chain aliphatic alcohol having 12 to 24 carbon atoms, (C) an amphoteric surfactant, and (D) A nonionic surfactant represented by any one of the general formula (1) and the following general formula (2), and (E) a silicone oil and an ester oil which is liquid at normal temperature, if necessary. And / or other ingredients.
前記(A)成分は、乾燥後の毛髪のパサツキを抑制し、なめらかさを付与する目的で使用される。
前記(A)成分としては、毛髪洗浄剤組成物に配合し得るものであれば、特に制限はなく、目的に応じて適宜選択することができるが、炭素数12以上の炭化水素基を有するカチオン性界面活性剤が好ましい。前記(A)成分の炭素数が12未満であると、皮膚刺激があり、長鎖脂肪族アルコールとの会合体(液晶)形成がしにくい場合がある。これらのカチオン性界面活性剤は、1種単独で使用してもよく、2種以上を併用してもよい。
前記炭素数12以上の炭化水素基を有するカチオン性界面活性剤は、例えば、-O-、-CONH-、-COO-などの官能基で分断されていてもよい。なお、本明細書において、前記炭素数12には、-CONH-、-COO-などの官能基の炭素数を含む。 <(A) Component: Cationic Surfactant>
The component (A) is used for the purpose of suppressing dryness of the hair after drying and imparting smoothness.
There is no restriction | limiting in particular as said (A) component if it can mix | blend with a hair cleansing agent composition, Although it can select suitably according to the objective, The cation which has a C12 or more hydrocarbon group Surfactants are preferred. If the carbon number of the component (A) is less than 12, skin irritation may occur and it may be difficult to form an aggregate (liquid crystal) with a long-chain aliphatic alcohol. These cationic surfactants may be used alone or in combination of two or more.
The cationic surfactant having a hydrocarbon group having 12 or more carbon atoms may be divided by a functional group such as, for example, -O-, -CONH-, -COO-. In the present specification, the carbon number of 12 includes the carbon number of functional groups such as -CONH- and -COO-.
前記アルキル第4級アンモニウム塩としては、特に制限はなく、目的に応じて適宜選択することができ、例えば、塩酸塩、臭素酸塩、硫酸塩、リン酸塩等の無機塩類;グリコール酸塩、酢酸塩、乳酸塩、コハク酸塩、酒石酸塩、クエン酸塩、酸性アミノ酸塩、高級脂肪酸塩、ピログルタミン酸塩、p-トルエンスルホン酸塩等の有機酸塩などが挙げられる。これらの中でも、前記アルキル第4級アンモニウム塩としては、下記一般式(3)で表される化合物が好ましい。
なお、前記アルキル第4級アンモニウム塩を含む(A)成分は、通常、塩の形で含有される。 -Alkyl quaternary ammonium salt-
There is no restriction | limiting in particular as said alkyl quaternary ammonium salt, According to the objective, it can select suitably, For example, Inorganic salts, such as hydrochloride, a bromate, a sulfate, a phosphate; A glycolate, And acetates, lactates, succinates, tartrates, citrates, acidic amino acid salts, higher fatty acid salts, organic acid salts such as pyroglutamate, p-toluenesulfonate and the like. Among these, as the alkyl quaternary ammonium salt, a compound represented by the following general formula (3) is preferable.
The component (A) containing the alkyl quaternary ammonium salt is usually contained in the form of a salt.
前記R3及びR4の炭素数としては、前記R3及びR4の少なくともいずれかが、12~28が好ましく、16~24がより好ましく、22が更に好ましい。
R5及びR6は、メチル基又はエチル基であり、それぞれ同一であってもよく、異なっていてもよい。
Z-は、アニオンを表し、例えば、CH3SO4 -、C2H5SO4 -、Cl-、Br-などが挙げられる。
Examples of R 3 and the carbon number of R 4, at least one of the R 3 and R 4, preferably from 12-28, more preferably 16-24, 22 being more preferred.
R 5 and R 6 are a methyl group or an ethyl group, and may be identical to or different from each other.
And Z - represents an anion, for example, CH 3 SO 4 -, C 2 H 5 SO 4 -, Cl -, Br - , and the like.
前記分子内にエステル基を少なくとも1つ含む第4級アンモニウム塩としては、下記一般式(4)で表わされる化合物が好適に挙げられる。
前記R7の炭素数としては、12~26が好ましい。
R8は、メチル基、エチル基、及び炭素数1~4のヒドロキシアルキル基のいずれかを示す。前記R8は、それぞれ同一であってもよく、異なっていてもよい。
また、前記R7及びR8は、それぞれ同一であってもよく、異なっていてもよい。
X-は、アニオンを表し、例えば、CH3SO4 -、C2H5SO4 -、Cl-、Br-などが挙げられる。 -Quaternary ammonium salt-
Preferred examples of the quaternary ammonium salt containing at least one ester group in the molecule include compounds represented by the following general formula (4).
The number of carbon atoms of R 7 is preferably 12 to 26.
R 8 represents any of a methyl group, an ethyl group, and a hydroxyalkyl group having 1 to 4 carbon atoms. The R 8 s may be identical to or different from each other.
The R 7 and R 8 may be identical to or different from each other.
X - is an anion, for example, CH 3 SO 4 -, C 2 H 5 SO 4 -, Cl -, Br - , and the like.
これらの中でも、分子内にエステル基を2つ含む第4級アンモニウム塩としては、下記一般式(7)で表される化合物が好ましい。
前記R9は、直鎖の炭素数13~21のアルキル基又はアルケニル基が好ましい。具体的には、前記R9は、ステアリン酸、パルミチン酸、ミリスチン酸、オレイン酸、エライジン酸等の脂肪酸からカルボキシル基を除いた残基であることが好ましい。 Examples of the quaternary ammonium salt containing two ester groups in the molecule include compounds represented by the following general formula (6).
Among these, as the quaternary ammonium salt containing two ester groups in the molecule, a compound represented by the following general formula (7) is preferable.
R 9 is preferably a linear alkyl group having 13 to 21 carbon atoms or an alkenyl group. Specifically, R 9 is preferably a residue obtained by removing a carboxyl group from a fatty acid such as stearic acid, palmitic acid, myristic acid, oleic acid and elaidic acid.
前記R7及びR8は、それぞれ同一であってもよく、異なっていてもよい。
これらの中でも、分子内にエステル基を3つ含む第4級アンモニウム塩としては、下記一般式(9)で表される化合物が好ましい。
The R 7 and R 8 may be identical to or different from each other.
Among these, as a quaternary ammonium salt containing three ester groups in the molecule, a compound represented by the following general formula (9) is preferable.
前記R9が不飽和脂肪酸の場合、シス体とトランス体とが存在する。前記シス体とトランス体との比率(シス体/トランス体)としては、特に制限はなく、目的に応じて適宜選択することができるが、質量比で、25/75~80/20が好ましく、40/60~80/20がより好ましい。
前記R9のもととなる脂肪酸としては、例えば、ステアリン酸、パルミチン酸、ミリスチン酸、ラウリン酸、オレイン酸、エライジン酸、リノール酸、部分水添パーム油脂肪酸(ヨウ素化10~60)、部分水添牛脂脂肪酸(ヨウ素化10~60)などが挙げられる。これらの中でも、オレイン酸、エライジン酸、リノール酸、ステアリン酸などが好ましく、植物由来のステアリン酸、パルミチン酸、ミリスチン酸、オレイン酸、エライジン酸などを所定量組み合せることが、特に好ましい。
前記組合せとしては、特に制限はなく、目的に応じて適宜選択することができるが、飽和脂肪酸と不飽和脂肪酸との比率(飽和脂肪酸/不飽和脂肪酸)が、質量比で、95/5~50/50であり、シス体とトランス体との比率(シス体/トランス体)が、質量比で、40/60~80/20であり、炭素数18の比率が、60質量%以上であり、炭素数20の脂肪酸を2質量%以下、炭素数22脂肪酸を1質量%以下となるように調製した脂肪酸組成を用いることが好ましい。 R 9 is a residue obtained by removing a carboxyl group from a fatty acid having 10 to 24 carbon atoms, and is more preferably a group derived from any of a saturated fatty acid, an unsaturated fatty acid, a linear fatty acid and a branched fatty acid .
When R 9 is unsaturated fatty acid, cis and trans form exist. The ratio of the cis form to the trans form (cis form / trans form) is not particularly limited and may be appropriately selected depending on the purpose, but the mass ratio is preferably 25/75 to 80/20. 40/60 to 80/20 are more preferable.
Examples of the fatty acid which is the basis of the above R 9 include stearic acid, palmitic acid, myristic acid, lauric acid, oleic acid, elaidic acid, linoleic acid, partially hydrogenated palm oil fatty acid (iodinated 10 to 60), partial Examples thereof include hydrogenated tallow fatty acid (iodinated 10 to 60). Among these, oleic acid, elaidic acid, linoleic acid, stearic acid and the like are preferable, and it is particularly preferable to combine plant-derived stearic acid, palmitic acid, myristic acid, oleic acid, elaidic acid and the like in predetermined amounts.
The combination is not particularly limited and may be appropriately selected depending on the purpose. However, the ratio of saturated fatty acid to unsaturated fatty acid (saturated fatty acid / unsaturated fatty acid) is 95/5 to 50 in mass ratio / 50, and the ratio of cis form to trans form (cis form / trans form) is 40/60 to 80/20 by mass ratio, and the ratio of carbon number 18 is 60% by mass or more, It is preferable to use a fatty acid composition prepared so that the fatty acid having 20 carbon atoms is 2% by mass or less and the fatty acid having 22 carbon atoms is 1% by mass or less.
前記アミドアミン型界面活性剤としては、例えば、下記一般式(10)で表される化合物が挙げられる。
前記R10の炭素数としては、11~27が好ましく、15~23がより好ましく、21が更に好ましい。
R11は、炭素数1~4のアルキル基、好ましくはメチル基又はエチル基である。
nは、2~4の整数を示す。 -Amidamine type surfactant-
As said amidoamine type surfactant, the compound represented by following General formula (10) is mentioned, for example.
The number of carbon atoms of R 10 is preferably 11 to 27, more preferably 15 to 23, and still more preferably 21.
R 11 is an alkyl group having 1 to 4 carbon atoms, preferably a methyl group or an ethyl group.
n represents an integer of 2 to 4.
これらの中でも、前記アミドアミン型界面活性剤としては、ステアリン酸ジメチルアミノプロピルアミド、ステアリン酸ジエチルアミノエチルアミド、ベヘニン酸ジエチルアミノエチルアミド、ベヘニン酸ジメチルアミノプロピルアミドなどが特に好ましい。 Examples of the amidoamine type surfactant represented by the above general formula (10) include diethylaminoethylamide stearic acid, dimethylaminoethylamide stearic acid, diethylaminoethylamide palmitate, coconut oil fatty acid diethylaminopropylamide, palmitic acid dimethylamino Ethylamide, Diethylaminoethylamide myristate, Dimethylaminoethylamide Myristate, Diethylaminoethylamide Behenate, Dimethylaminoethylamide Behenate, Diethylaminopropylamide Stearate, Dimethylaminopropylamide Stearate, Diethylaminopropylamide Palmitate, Palmitic Acid Dimethylaminopropylamide, myristate diethylaminopropylamide, myristate dimethylamino Ropiruamido, behenic acid diethylaminopropylamide, like behenic acid dimethylaminopropylamide. These may be used alone or in combination of two or more.
Among these, as the amidoamine type surfactant, stearic acid dimethylaminopropylamide, stearic acid diethylaminoethylamide, behenic acid diethylaminoethylamide, behenic acid dimethylaminopropylamide and the like are particularly preferable.
なお、中和に用いられる塩は、1種単独で使用してもよく、2種以上を併用してもよい。 These surfactants are usually contained in the form of the various salts described above. Among these, acid amino acid salt, citrate and hydrochloride are preferred.
In addition, the salt used for neutralization may be used individually by 1 type, and may use 2 or more types together.
前記アミン型界面活性剤としては、例えば、ステアロキシプロピルジメチルアミンなどが挙げられる。
前記アミン型界面活性剤は、通常、塩の形で含有される。これらの中でも、酸性アミノ酸塩、クエン酸塩、塩酸塩の形が好ましい。中和に用いられる塩は、1種単独で使用してもよく、2種以上を併用してもよい。 -Amine type surfactant-
Examples of the amine type surfactant include stearoxypropyldimethylamine and the like.
The amine surfactant is usually contained in the form of a salt. Among these, acid amino acid salt, citrate and hydrochloride are preferred. The salts used for neutralization may be used alone or in combination of two or more.
前記グアニジン誘導体乃至その塩としては、下記一般式(11)で表されるグアニジン誘導体乃至その塩が挙げられる。
前記R12の炭素数としては、11~27が好ましく、11~21がより好ましい。
Aは、直鎖又は分岐鎖状のアルキレン基又はアルケニレン基を示す。
前記Aの炭素数としては、特に制限はなく、目的に応じて適宜選択することができるが、1~10が好ましく、2~6がより好ましい。
tは、1~5の整数であって、tが2以上の場合、各ブロック中のAは、互いに同一であってもよく、異なっていてもよい。 -Guanidine derivative or salt thereof-
Examples of the guanidine derivative or a salt thereof include guanidine derivatives represented by the following general formula (11) or a salt thereof.
The number of carbon atoms of R 12 is preferably 11 to 27, and more preferably 11 to 21.
A represents a linear or branched alkylene group or an alkenylene group.
The number of carbon atoms of A is not particularly limited and may be appropriately selected depending on the purpose. It is preferably 1 to 10, and more preferably 2 to 6.
t is an integer of 1 to 5, and when t is 2 or more, A in each block may be the same as or different from each other.
前記一般式(11)中の置換基となるAは、例えば、メチレン基、エチレン基、プロピレン基、ブチレン基、ペンチレン基、ヘキシレン基、イソプロピレン基、2-ペンテニル基、2-エチルブチレン基などが挙げられる。 Examples of R 12 include C 11 H 23- , C 12 H 25- , C 13 H 27 , C 14 H 29- , C 15 H 31- , C 16 H 33- , and C 17 H 35- ( C 8 H 17 ) 2 CH-, 4-C 2 H 5 C 15 H 30- and the like.
The substituent A in the general formula (11) is, for example, methylene, ethylene, propylene, butylene, pentylene, hexylene, isopropylene, 2-pentenyl, 2-ethylbutylene, etc. Can be mentioned.
前記アミノ酸系カチオン性界面活性剤としては、特に制限はなく、目的に応じて適宜選択することができるが、例えば、モノ-N-長鎖(炭素数12~22)アシル塩基性アミノ酸低級(炭素数1~8)アルキルエステル塩などが挙げられる。
前記アミノ酸系カチオン性界面活性剤を構成する塩基性アミノ酸としては、例えば、オルニチン、リシン、アルギニン等の天然アミノ酸などが挙げられる。また、α,γ-ジアミノ酪酸のような合成アミノ酸を用いることもできる。これらは光学活性体であってもよく、ラセミ体であってもよい。 -Amino acid based cationic surfactant-
There is no restriction | limiting in particular as said amino acid type cationic surfactant, Although it can select suitably according to the objective, For example, mono-N- long-chain (C12-C22) acyl basic amino acid lower (carbon) And 1 to 8) alkyl ester salts and the like.
As a basic amino acid which comprises the said amino acid type cationic surfactant, natural amino acids, such as ornithine, a lysine, arginine, etc. are mentioned, for example. Also, synthetic amino acids such as α, γ-diaminobutyric acid can be used. These may be optically active or racemic.
前記低級アルキルエステル成分は、通常、塩の形で含有される。具体的には、例えば、塩酸塩、臭素酸塩、硫酸塩、リン酸塩等の無機塩類;グリコール酸塩、酢酸塩、乳酸塩、コハク酸塩、酒石酸塩、クエン酸塩、酸性アミノ酸塩、高級脂肪酸塩、ピログルタミン酸塩、p-トルエンスルホン酸塩等の有機酸塩、などが挙げられる。これらの中でも、塩酸塩、L-又はDL-ピロリドンカルボン酸塩、酸性アミノ酸塩の形が好ましい。 There is no restriction | limiting in particular as said lower alkyl ester component, Although it can select suitably according to the objective, Methyl ester, ethyl ester, propyl ester, butyl ester, pentyl ester, hexyl ester, heptyl ester, octyl ester etc. preferable.
The lower alkyl ester component is usually contained in the form of a salt. Specifically, for example, inorganic salts such as hydrochloride, bromate, sulfate, phosphate; glycolate, acetate, lactate, succinate, tartrate, citrate, acidic amino acid salt, And higher fatty acid salts, organic acid salts such as pyroglutamate, p-toluenesulfonate and the like. Among these, hydrochloride, L- or DL-pyrrolidone carboxylate, and the form of an acidic amino acid salt are preferable.
前記(A)成分の含有量が0.5質量%未満であると、泡立ちの早さが劣り、十分な泡の量を得ることができず、乾燥後の毛髪の広がりにくさ及びなめらかさを付与することができないことがあり、5質量%を超えると、乾燥後の毛髪の広がりにくさ及びなめらかさが低下し、分離安定性が劣ることがある。 There is no restriction | limiting in particular as total content of the said (A) component in the said hair washing agent composition, Although it can select suitably according to the objective, 0. 0 to the hair washing agent composition whole quantity. 5% by mass to 5% by mass is preferable, and a sufficient foam amount can be obtained, and from the viewpoint of suppressing the spread of the hair after drying and imparting smoothness of the hair, 1% by mass to 4% by mass is more preferable.
If the content of the component (A) is less than 0.5% by mass, the speed of foaming is inferior, and a sufficient amount of foam can not be obtained, so that it is difficult and smooth to spread the hair after drying. If it is more than 5% by mass, the spreading and smoothness of the dried hair may be reduced, and the separation stability may be poor.
前記(B)成分は、炭素数12~24の長鎖脂肪族アルコールであり、毛髪洗浄剤組成物に配合し得るものであれば、特に制限はなく、目的に応じて適宜選択することができる。これらの長鎖脂肪族アルコールは、1種単独で使用されてもよく、2種以上併用してもよい。
前記(B)成分が、炭素数12~24の長鎖脂肪族アルコールであると、前記毛髪洗浄剤組成物中において、前記(A)成分と単独で液晶構造体を形成することができる。前記炭素数12~24の長鎖脂肪族アルコールとしては、例えば、下記一般式(12)で表される高級アルコールなどが挙げられる。
The component (B) is a long-chain aliphatic alcohol having 12 to 24 carbon atoms, and is not particularly limited as long as it can be added to the hair cleansing composition, and can be appropriately selected according to the purpose. . These long chain aliphatic alcohols may be used alone or in combination of two or more.
When the component (B) is a long-chain aliphatic alcohol having 12 to 24 carbon atoms, a liquid crystal structure can be formed alone with the component (A) in the hair cleansing composition. Examples of the long-chain aliphatic alcohol having 12 to 24 carbon atoms include higher alcohols represented by the following general formula (12).
前記(C)成分としては、特に制限はなく、目的に応じて適宜選択することができ、例えば、アルキルベタイン系活性剤、アミドベタイン系活性剤、スルホベタイン系活性剤、ヒドロキシスルホベタイン系活性剤、アミドスルホベタイン系活性剤、ホスホベタイン系活性剤、イミダゾリニウムベタイン系活性剤、アミノプロピオン酸系活性剤、アミノ酸系活性剤などが挙げられる。これらの中でも、ラウリン酸系ベタイン、ヤシ油脂肪酸アミドプロピルベタイン、ヤシ油脂肪酸ジメチルアミノ酢酸ベタイン、ラウリルヒドロキシスルホベタイン、2-アルキル-N-カルボキシメチル-N-ヒドロキシエチルイミダゾリニウムベタイン等のベタイン系界面活性剤が好ましく、ラウリン酸アミドプロピルベタイン、ラウリルジメチルアミノ酢酸ベタインがより好ましい。これらは、1種単独で使用してもよく、2種以上を併用してもよい。
前記(C)成分の前記毛髪洗浄剤組成物中の含有量としては、特に制限はなく、目的に応じて適宜選択することができるが、5質量%~20質量%が好ましく、泡立ちの早さ、泡の量、乾燥後の毛髪のなめらかさ、乾燥後の毛髪の広がりにくさなどの観点から、8質量%~15質量%がより好ましい。
前記(C)成分は、5質量%未満であると、洗浄剤性能として主目的の泡立ちが低下するため、毛髪に泡がいきわたらず、乾燥後の毛髪のなめらかさ、乾燥後の毛髪の広がりにくさなどを付与する効果が十分でない場合がある。また、前記(C)成分が、20質量%を超えると、乾燥後の毛髪の広がりにくさ及びなめらかさ、分離安定性などが悪くなる場合がある。 <(C) Component: Amphoteric surfactant>
There is no restriction | limiting in particular as said (C) component, According to the objective, it can select suitably, For example, an alkyl betaine type activator, an amido betaine type activator, a sulfobetaine type activator, a hydroxy sulfo betaine type activator And amidosulfobetaine activators, phosphobetaine activators, imidazolinium betaine activators, aminopropionic acid activators, amino acid activators and the like. Among these, betaines such as lauric acid-based betaine, coconut oil fatty acid amidopropyl betaine, coconut oil fatty acid dimethylaminoacetic acid betaine, lauryl hydroxysulfobetaine, 2-alkyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine and the like Surfactants are preferred, and lauric amidopropyl betaine and lauryl dimethylaminoacetic acid betaine are more preferred. These may be used alone or in combination of two or more.
There is no restriction | limiting in particular as content of the said (C) component in the said hair washing agent composition, Although it can select suitably according to the objective, 5 mass%-20 mass% are preferable, and quickness of foaming. 8% by mass to 15% by mass is more preferable in terms of the amount of foam, the smoothness of the dried hair, the difficulty in spreading the dried hair, and the like.
If the component (C) is less than 5% by mass, lathering as a main purpose is reduced as detergent performance, so no lather occurs in the hair, and the smoothness of the dried hair and the spread of the dried hair There are cases where the effect of imparting hardness and the like is not sufficient. In addition, when the component (C) exceeds 20% by mass, it may be difficult for the dried hair to have difficulty in spreading, smoothness, separation stability, and the like.
前記(D)成分は、主に、泡立ちの早さの向上、泡の量を増加させる目的で付与される。
前記(D)成分は、下記一般式(1)及び下記一般式(2)のいずれかで表されるHLB3~17のノニオン性界面活性剤である。
The component (D) is mainly added for the purpose of improving the speed of foaming and increasing the amount of foam.
The component (D) is a nonionic surfactant of HLB 3 to 17 represented by any one of the following general formula (1) and the following general formula (2).
前記(D)成分は、両末端に、炭素数12~18の直鎖又は分岐鎖の、アルキル基及びアルケニル基のいずれかを有する二鎖型ノニオン性界面活性剤である。また、nはエチレンオキサイドの平均付加モル数であり、3~60の整数である。 The nonionic surfactant represented by the general formula (1) is an ether type, and the nonionic surfactant represented by the general formula (2) is an ester type.
The component (D) is a two-chain nonionic surfactant having, at both terminals, a linear or branched C12-18 alkyl or alkenyl group. Also, n is an average added mole number of ethylene oxide, and is an integer of 3 to 60.
前記(D)成分は、前記(A)成分と前記(C)成分とのミセル形成を密にし、系を安定化させているとともに、泡立ちの早さや泡の量を多くしているものと推察される。 There is no restriction | limiting in particular as a compounding ratio of the said (A) component, (B) component, and (D) component, Although it can select suitably according to the objective, By mass ratio, [(A) + (B ] / (D) = 4 to 170 is preferable, and 8 to 43 is more preferable in terms of the speed of foaming, the amount of foam, and the like. If the mass ratio ([(A) + (B)] / (D)) is less than 4, it may be difficult for the hair to spread after drying, the separation stability, etc., and if it exceeds 170 , The speed of foaming, the amount of foam, etc. may be worse.
It is inferred that the component (D) makes micelle formation of the component (A) and the component (C) dense, stabilizes the system, and increases the speed of foaming and the amount of bubbles. Be done.
HLB値=7+11.7log(Mw/Mo)
(Mwは、(D)成分の親水部分の分子量を示す。Moは、(D)成分の親油部分の分子量を示す。) The HLB of the component (D) can be determined by the “Kawakami equation” shown below.
HLB value = 7 + 11.7 log (Mw / Mo)
(Mw represents the molecular weight of the hydrophilic portion of component (D). Mo represents the molecular weight of the lipophilic portion of component (D).)
(E)成分は、主に、乾燥後のパサツキ及び広がりの抑制し、なめらかさを付与する目的で付与される。
前記(E)成分は、シリコーン油及び常温下で液状であるエステル油の少なくともいずれかである。 <(E) component: silicone oil, ester oil which is liquid at normal temperature>
The component (E) is mainly added for the purpose of suppressing parsackiness and spread after drying and imparting smoothness.
The component (E) is at least one of silicone oil and ester oil which is liquid at normal temperature.
前記シリコーン油としては、特に制限はなく、目的に応じて適宜選択することができるが、高重合ジメチルポリシロキサン及びそのエマルジョン、アミノガムシリコーン種類などが挙げられる。 -Silicone oil-
There is no restriction | limiting in particular as said silicone oil, Although it can select suitably according to the objective, Highly polymerized dimethylpolysiloxane and its emulsion, an amino gum silicone kind, etc. are mentioned.
前記高重合ジメチルポリシロキサン及びそのエマルジョンとしては、例えば、トリメチルシリル基末端ジメチルポリシロキサン、シラノール基末端ジメチルポリシロキサン等のジメチルシロキサンのうち、25℃における動粘度が500万mm2/s以上のもの及びそのエマルジョンなどが挙げられる。これらは、1種単独で使用してもよく、2種以上を併用してもよい。
また、前記シリコーン油は、他のシリコーン化合物(例えば、低動粘度のジメチルポリシロキサン、環状シリコーン、EO変性シリコーン、アミノ変性シリコーンなど)と組み合せて使用することもできる。 The kinematic viscosity of the highly polymerized dimethylpolysiloxane and the emulsion thereof is preferably 5,000,000 mm 2 / s or more, 10 million mm 2 / s or more in terms of suppressing the spreading of the hair after drying and imparting smoothness. s or more is more preferable.
The highly polymerized dimethylpolysiloxane and the emulsion thereof include, for example, dimethylsiloxanes such as trimethylsilyl group-terminated dimethylpolysiloxane and silanol group-terminated dimethylpolysiloxane having a kinematic viscosity at 25 ° C. of 5,000,000 mm 2 / s or more and The emulsion etc. are mentioned. These may be used alone or in combination of two or more.
The silicone oil can also be used in combination with other silicone compounds (eg, dimethylpolysiloxane of low dynamic viscosity, cyclic silicone, EO modified silicone, amino modified silicone, etc.).
1g/100mL濃度のシリコーンのトルエン溶液を調製し、下記計算式(1)により、比粘度ηsp(25℃)を求める。次に下記計算式(2)に示すHugginsの関係式に代入し、固有粘度〔η〕を求める。Huggins定数は中牟田、日化、77 588[1956]に記載のものを用いる。次に、〔η〕を下記計算式(3)に示すA.Kolorlovの式に代入し、分子量を求める。最後に、Mを下記計算式(4)に示すA.J.Barryの式に代入し、シリコーンの動粘度ηを求めることができる。
ηsp=(η/η0)-1・・・計算式(1)
ηsp=〔η〕+K’〔η〕2・・・計算式(2)
〔η〕=0.215×10-4M0.65・・・計算式(3)
logη=1.00+0.0123M0.5・・・計算式(4)
前記計算式(1)中、η0は、トルエンの粘度、ηは、溶液の粘度を示す。
前記η0及びηは、化粧品原料基準一般試験法粘度測定法第1法に準拠して測定したものである。 As a measuring method of dynamic viscosity, it can measure by the method shown below, for example.
A toluene solution of silicone at a concentration of 1 g / 100 mL is prepared, and the specific viscosity sp sp (25 ° C.) is determined by the following formula (1). Next, it substitutes in the relational expression of Huggins shown to the following formula (2), and calculates | requires intrinsic viscosity [eta]. As the Huggins constant, the one described in Nakamata, Nikka, 77 588 [1956] is used. Next, in [A]. Substitute into the Kolorlov equation to determine the molecular weight. Finally, in M. shown by the following formula (4): J. Substituting in Barry's equation, the kinematic viscosity 求 め る of silicone can be determined.
η sp = (η / 0 0 ) -1 · · · Calculation formula (1)
η sp = [η] + K '[η] 2 ··· Calculation formula (2)
[Η] = 0.215 × 10 -4 M 0.65 ··· Formula (3)
log == 1.00 + 0.0123 M 0.5 ··· Calculation formula (4)
In the above formula (1), η 0 represents the viscosity of toluene, and η represents the viscosity of the solution.
The above η 0 and は are measured according to the cosmetic material standard general test method viscosity measurement method 1.
前記常温(15℃~25℃)で液状のエステル油としては、具体的には、例えば、ジカプリン酸プロピレングリコール、モノカプリル酸プロピレングリコール、ジカプリル酸プロピレングリコール、セスキオレイン酸ソルビタン、乳酸オクチルドデシル、ラウリン酸ヘキシル、オクタン酸ミリスチル、オクタン酸パルミチル、オクタン酸ステアリル、イソオクタン酸セチル、イソノナン酸イソノニル、イソノナン酸トリデシル、ミリスチン酸イソプロピル、ミリスチン酸ブチル、ミリスチン酸ミリスチル、ミチスチン酸2-オクチルドデシル、ミリスチン酸2-ヘキシルデシル、ステアリン酸2-ヘキシルデシル、パルミチン酸イソプロピル、パルミチン酸イソステアリル、パルミチン酸オクチル、パルミチン酸2-ヘキシルデシル、パルミチン酸セチル、ステアリン酸メチル、ステアリン酸ブチル、ステアリン酸ヘキシル、ステアリン酸オクチル、ステアリン酸ステアリル、イソステアリン酸2-ヘキシルデシル、イソステアリン酸イソプロピル、ヒドロキシステアリン酸オクチル、オレイン酸エチル、オレイン酸オレイル、オレイン酸オクチルドデシル、エイコセン酸オクチル、ラノリン脂肪酸イソプロピル、ラノリン脂肪酸オクチルドデシル、リノール酸エチル、リノール酸イソプロピル、コハク酸ジオクチル、コハク酸ジエトキシエチル、アジピン酸ジイソプロピル、ダイマー酸ジイソプロピル、セバシン酸ジエチル、セバシン酸ジイソプロピル、リンゴ酸ジイソステアリル、クエン酸トリ2-エチルヘキシル、アジピン酸2-ヘプチルウンデシル、コハク酸ジエトキシエチル、カプリル酸プロピルヘプチルなどが挙げられる。 -Liquid ester oil-
Specific examples of the ester oil which is liquid at normal temperature (15 ° C. to 25 ° C.) include propylene glycol dicaprate, propylene glycol monocaprylate, propylene glycol dicaprylate, sorbitan sesquioleate, octyldodecyl lactate, laurin Hexyl acid, myristyl octanoate, palmityl octanoate, stearyl octanoate, cetyl isooctanoate, isononyl isononanoate, tridecyl isononanoate, isopropyl myristate, butyl myristate, myristyl myristate, 2-octyldodecyl mytiste, 2-myristate 2- Hexyl decyl, 2-hexyl decyl stearate, isopropyl palmitate, isostearyl palmitate, octyl palmitate, 2-hexyl decyl palmitate, palmi Cetyl acid, methyl stearate, butyl stearate, hexyl stearate, octyl stearate, stearyl stearate, 2-hexyldecyl isostearate, isopropyl isostearate, octyl hydroxystearate, ethyl oleate, oleyl oleate, oleic acid Octyldodecyl, octyl eicosenoate, lanolin fatty acid isopropyl, lanolin fatty acid octyldodecyl, linoleate ethyl, linoleate isopropyl, linoleate isopropyl, succinate octylate, diethoxyethyl succinate, diisopropyl adipate, diisopropyl dimer acid, diethyl sebacate, diisopropyl sebacate, Diisostearyl malate, tri 2-ethylhexyl citrate, 2-heptylundecyl adipate, diethoxye succinate Le, and the like caprylate propyl heptyl.
前記(E)成分のエマルジョン化における、乳化剤や乳化方法としては、特に制限はなく、目的に応じて、適宜選択することができる。 There is no restriction | limiting in particular as a usage type of the said (E) component, According to the objective, it can select suitably, For example, an oil, an emulsion, etc. are mentioned.
There is no restriction | limiting in particular as an emulsifier and emulsification method in emulsification of the said (E) component, According to the objective, it can select suitably.
前記その他の成分としては、特に制限はなく、本発明の効果を損なわない範囲で、目的に応じて適宜選択することができ、例えば、一般の毛髪洗浄剤組成物に汎用されている各種添加成分、香料、香料組成物などが挙げられる。
前記添加成分としては、特に制限はなく、目的に応じて適宜選択することができ、例えば、流動パラフィン、スクワラン等の炭化水素;ツバキ油、ア-モンド油、ホホバ油等の植物油;ポリオキシエチレンアルキルエ-テル、(E)成分を除くグリセリン脂肪酸エステル、ショ糖脂肪酸エステル、(D)成分を除くポリグリセリン脂肪酸エステル等のノニオン性界面活性剤(一鎖型ノニオン性界面活性剤);没食子酸誘導体、グリシン、セリン、アルギニン等のアミノ酸;ピロリドンカルボン酸及び塩、生薬、ビタミン、グリチルリチン酸ジカリウム、グリチルレチン酸等の消炎剤;ピロクトンオラミン、ジンクピリチオン等のフケ止め剤;イソプロピルメチルフェノ-ル、トリクロサン等の殺菌剤;タ-ル色素、紫外線吸収剤、酸化防止剤、エタノ-ル等の溶剤;アクリル酸系ポリマ-等のアニオン性ポリマ-;ビニルピロリドン系ポリマ-等のノニオン性ポリマ-;塩化ジアリルジメチルアンモニウム/アクリル酸等の両性ポリマ-;カチオン化セルロ-ス、カチオン化グア-ガム等のカチオン性ポリマ-;無水シリカ、マグネシアシリカ等の無機粉体;ナイロン、ポリエチレン等の有機粉体、などが挙げられる。これらの添加成分は、1種単独で使用してもよく、2種以上を併用してもよい。 <Other ingredients>
There is no restriction | limiting in particular as said other component, In the range which does not impair the effect of this invention, it can select suitably according to the objective, For example, the various addition components generally used for the general hair cleansing agent composition , Perfumes, perfume compositions and the like.
There is no restriction | limiting in particular as said additive component, According to the objective, it can select suitably, For example, hydrocarbon, such as liquid paraffin and squalane; Vegetable oil, such as camellia oil, amond oil, jojoba oil; Nonionic surfactants such as alkyl esters, glycerin fatty acid esters excluding component (E), sucrose fatty acid esters, polyglycerin fatty acid esters excluding component (D) (single-chain nonionic surfactants); gallic acid Derivatives, amino acids such as glycine, serine and arginine; pyrrolidone carboxylic acids and salts, herbal medicines, vitamins, anti-inflammatory agents such as glycyrrhizinate dipotassium and glycyrrhetinic acid; anti-dandruff agents such as piroctone olamine, zinc pyrithione; isopropyl methyl phenol, Bactericides such as triclosan; tar dyes, UV absorbers, antioxidants Solvents such as ethanol; anionic polymers such as acrylic acid polymers; nonionic polymers such as vinylpyrrolidone polymers; amphoteric polymers such as diallyldimethyl ammonium chloride / acrylic acid; cationic cellulose, Cationic polymers such as cationized guar gum; inorganic powders such as anhydrous silica and magnesia silica; organic powders such as nylon and polyethylene. One of these additive components may be used alone, or two or more thereof may be used in combination.
前記香料用溶剤の含有量は、香料組成物全量に対して、0.1質量%~99質量%が好ましく、1質量%~50質量%がより好ましい。
前記香料安定化剤としては、例えば、ジブチルヒドロキシトルエン、ブチルヒドロキシアニソール、ビタミンE又はその誘導体、カテキン化合物、フラボノイド化合物、ポリフェノール化合物などが挙げられる。これらの中でも、ジブチルヒドロキシトルエンが特に好ましい。
前記香料安定化剤の含有量は、前記香料組成物全量に対して、0.0001質量%~10質量%が好ましく、0.00質量%1~5質量%がより好ましい。
前記香料組成物の含有量は、前記毛髪洗浄剤組成物全量に対して、0.005質量%~40質量%が好ましく、0.01質量%~10質量%がより好ましい。 As the perfume and the perfume composition used in the hair cleansing composition of the present invention, the perfume components and the like described in paragraphs [0021] to [0035] of JP-A No. 2003-300811, and the paragraph Nos. [0050] The solvent for perfume etc. which were described to are mentioned. In the present invention, the "perfume composition" means a mixture comprising the above-mentioned perfume component, solvent, perfume stabilizer and the like.
The content of the perfume solvent is preferably 0.1% by mass to 99% by mass, and more preferably 1% by mass to 50% by mass, with respect to the total amount of the perfume composition.
Examples of the perfume stabilizer include dibutylhydroxytoluene, butylhydroxyanisole, vitamin E or derivatives thereof, catechin compounds, flavonoid compounds, polyphenol compounds and the like. Among these, dibutyl hydroxytoluene is particularly preferable.
The content of the fragrance stabilizer is preferably 0.0001% by mass to 10% by mass, and more preferably 0.00% by mass to 1% by mass to 5% by mass, with respect to the total amount of the fragrance composition.
The content of the perfume composition is preferably 0.005% by mass to 40% by mass, and more preferably 0.01% by mass to 10% by mass, with respect to the total amount of the hair cleanser composition.
本発明の毛髪洗浄剤組成物は、80℃の湯浴中で、前記(C)成分を含む水溶性成分を混合溶解し水相とし、この水相に前記(A)成分、前記(B)成分、及び前記(D)成分、更に必要に応じて前記(E)成分を含む油相を添加し、均一混合する。その後、更に攪拌しながら室温まで冷却することにより調製することができる。前記攪拌に用いる装置としては、特に制限はなく、目的に応じて適宜選択することができ、例えば、攪拌子、攪拌羽などが挙げられる。 <Manufacturing method>
The hair cleansing composition of the present invention mixes and dissolves the water-soluble component containing the component (C) in a water bath at 80 ° C. to form an aqueous phase, and the aqueous phase contains the component (A), the component (B) An oil phase containing the component, the component (D), and, if necessary, the component (E) is added and uniformly mixed. Thereafter, it can be prepared by cooling to room temperature while further stirring. There is no restriction | limiting in particular as an apparatus used for the said stirring, According to the objective, it can select suitably, For example, a stirrer, a stirring blade, etc. are mentioned.
前記毛髪洗浄剤組成物のpHとしては、特に制限はなく、目的に応じて適宜選択することができるが、25℃で、5.0~6.0が好ましい。
前記pHは、精製水で10倍に薄めた前記毛髪洗浄剤組成物をpHメーター(東亜ディーケーケー株式会社製、HM-30G)を用いて25℃で測定することができる。
前記毛髪洗浄剤組成物のpHは、例えば、所望のpH調整剤を用いて調整することができる。前記pH調整剤としては、特に制限はなく、目的に応じて適宜選択することができるが、クエン酸、コハク酸、2-アミノ-2-メチル-1-プロパノール、モノエタノールアミンなどが好ましい。 -PH-
The pH of the hair cleansing composition is not particularly limited and may be appropriately selected depending on the purpose, but it is preferably 5.0 to 6.0 at 25 ° C.
The pH can be measured at 25 ° C. using a pH meter (HM-30G, manufactured by Toa DK K. K.), which is diluted 10 times with purified water.
The pH of the hair wash composition can be adjusted, for example, using a desired pH adjuster. The pH adjuster is not particularly limited and may be appropriately selected depending on the intended purpose. Citric acid, succinic acid, 2-amino-2-methyl-1-propanol, monoethanolamine and the like are preferable.
本発明の毛髪洗浄剤組成物は、カラーリングやパーマ、過度のドライヤー乾燥の繰り返しなどによって損傷した毛髪の、乾燥後の毛髪のパサツキ及び広がりを抑制し、毛髪になめらかさを付与することができ、また泡立ちに優れ、すすぎ時の毛髪のきしみ感がなく、分離安定性がよいため、例えば、地肌クレンジング用シャンプー、ダメージケア用シャンプー、マイルドシャンプー、リンスインシャンプーなどに好適に用いることができる。 <Use>
The hair cleansing composition of the present invention can impart smoothness to the hair by suppressing the pareschy and spreading of the hair after drying, which is damaged by coloring, perming, repeated excessive drier drying, etc. Also, since they are excellent in lathering, have no feeling of hair squeezing upon rinsing, and have good separation stability, they can be suitably used, for example, in shampoos for cleansing the skin, shampoos for damage care, mild shampoos, rinse-in shampoos and the like.
表1-1~表1-6及び表2-1~表2-3に示す組成(毛髪洗浄剤組成物中の質量%を示す。)の実施例及び比較例の毛髪洗浄剤組成物を下記製造方法に従い製造し、得られた毛髪洗浄剤組成物について、下記に示す方法により、官能評価及び長期保存安定性評価を行った。 (Examples 1 to 47, Comparative Examples 1 to 7)
The hair detergent compositions of Examples and Comparative Examples shown in Tables 1-1 to 1-6 and Tables 2-1 to 2-3 (in terms of% by mass in the hair detergent composition) are shown below. Sensory evaluation and long-term storage stability evaluation were performed by the method shown below about the hair-cleansing composition manufactured and manufactured according to the manufacturing method.
80℃の湯浴中で、(C)成分を含む水溶性成分を混合溶解(以下、「水相」と称することがある。)し、(A)成分、(B)成分、及び(D)成分(表1-1~表1-6)、更に(E)成分(表2-1~表2-3)を含む油溶性成分を混合溶解(以下、「油相」と称することがある。)したものを前記水相に添加し、均一混合した。その後、攪拌しながら室温まで冷却し、香料を添加後、均一混合した。クエン酸はpH調整剤として用い、冷却した毛髪洗浄剤組成物をpH5.5に調整した(pHメーター:東亜ディーケーケー株式会社製、HM-30G、測定温度:25℃)。
なお、前記(E)成分において、シリコーン油1は、シリコーンエマルジョンA(動粘度1,000万mm2/sのジメチルシリコ-ン9%含有、一方社油脂工業株式会社製)、シリコーン油2(アミノガムシリコーン12%含有、信越化学株式会社製)を示す。 <Manufacturing method>
In a water bath at 80 ° C., the water-soluble components containing the component (C) are mixed and dissolved (hereinafter sometimes referred to as “water phase”), and the components (A), (B), and (D) The oil-soluble components including the components (Table 1-1 to Table 1-6) and the component (E) (Table 2-1 to Table 2-3) may be mixed and dissolved (hereinafter, referred to as "oil phase"). ) Was added to the aqueous phase and mixed uniformly. Thereafter, the mixture was cooled to room temperature while being stirred, and after adding a flavor, it was uniformly mixed. Citric acid was used as a pH adjuster, and the cooled hair cleanser composition was adjusted to pH 5.5 (pH meter: Toa DK Co., Ltd. HM-30G, measurement temperature: 25 ° C.).
In the component (E), silicone oil 1 is silicone emulsion A (containing 9% of dimethyl silicone having a kinematic viscosity of 10,000,000 mm 2 / s, one-side oil and fat industry Co., Ltd.), silicone oil 2 ( Amino gum silicone 12%, manufactured by Shin-Etsu Chemical Co., Ltd.).
カラーリングやパーマなどの化学処理を3ヶ月以内に行い、洗浄剤による洗髪後、毛髪になめらかさがなく、広がりやすいと感じる30代~40代の女性20名を被験者とし、表1-1~表1-6及び表2-1~表2-3に示す毛髪洗浄剤組成物を7日間使用し、泡立ちの早さ、泡の量、ドライヤーで乾燥した後の毛髪の広がりにくさ及びなめらかさについて、それぞれ下記評価基準に基づいて評価した。
-評価基準-
◎ :良好と回答した者が18名~20名
◎~○:良好と回答した者が14名~17名
○ :良好と回答した者が10名~13名
△ :良好と回答した者が5名~9名
× :良好と回答した物が0名~4名
なお、上記評価基準において、「良好」とは、毛髪が広がりにくく、なめらかであることを意味する。 <Sensory evaluation>
Chemical treatment such as coloring and perm is performed within 3 months, and after washing with a detergent, the subjects are 20 women in their 30s to 40s who feel that their hair is not smooth and that they are likely to spread. The hair cleanser compositions shown in Tables 1-6 and 2-1 to 2-3 were used for 7 days, and the foaming speed, the amount of foam, the difficulty and smoothness of the spreading of the hair after drying with a dryer Were evaluated based on the following evaluation criteria.
-Evaluation criteria-
:: 18 to 20 people who answered good 14 14: 14 to 17 people answered good 良好: 10 to 13 people who answered good 良好: 5 who answered good Name to 9 people ×: 0 to 4 people who answered that they are good In the above evaluation criteria, "good" means that the hair is difficult to spread and it is smooth.
表1-1~表1-6及び表2-1~表2-3に示す毛髪洗浄剤組成物50mLをガラスバイヤルビンに、それぞれ約40mL充填し、50℃、1ヶ月間保存し、外観により分離安定性を下記評価基準に基づいて評価した。
-評価基準-
◎:外観に変化がなく、分離が認められない
○:一部色調に不均一な濃淡が認められるが、分離は認められない
△:僅かに分離が認められる
×:分離が認められる <Long-term storage stability evaluation>
About 50 mL of the hair cleaning composition shown in Tables 1-1 to 1-6 and Tables 2-1 to 2-3 is filled in about 40 mL each in glass vials, stored at 50 ° C. for one month, and appearance Separation stability was evaluated based on the following evaluation criteria.
-Evaluation criteria-
:: No change in appearance and no separation observed ○: Some uneven color tone was observed in the color tone, but no separation was observed Δ: Slight separation observed ×: Separation observed
Claims (4)
- (A)カチオン性界面活性剤と、
(B)炭素数12~24の長鎖脂肪族アルコールと、
(C)両性界面活性剤と、
(D)下記一般式(1)及び下記一般式(2)のいずれかで表されるHLB3~17のノニオン性界面活性剤と、
を含有することを特徴とする毛髪洗浄剤組成物。
(B) a long chain aliphatic alcohol having 12 to 24 carbon atoms,
(C) amphoteric surfactant,
(D) nonionic surfactants of HLB 3 to 17 represented by any one of the following general formula (1) and the following general formula (2),
Hair wash composition characterized by containing.
- (D)成分を0.05質量%~2質量%含有し、
(A)成分、(B)成分、及び(D)成分の配合比が、質量比で、
[(A)+(B)]/(D)=4~170
である請求項1に記載の毛髪洗浄剤組成物。 0.05 to 2 mass% of component (D) is contained,
The compounding ratio of the (A) component, the (B) component, and the (D) component is, by mass ratio,
[(A) + (B)] / (D) = 4 to 170
The hair wash composition according to claim 1, which is - (A)成分及び(B)成分の配合比が、質量比で、
(B)/(A)=1.5~6である請求項2に記載の毛髪洗浄剤組成物。 The compounding ratio of the (A) component and the (B) component is, by mass ratio,
The hair wash composition according to claim 2, wherein (B) / (A) = 1.5 to 6. - シリコーン油及び常温下で液状であるエステル油の少なくともいずれかを更に含有する請求項1から3のいずれかに記載の毛髪洗浄剤組成物。 The hair cleansing composition according to any one of claims 1 to 3, further comprising at least one of silicone oil and ester oil which is liquid at normal temperature.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201080044727.XA CN102573780B (en) | 2009-09-28 | 2010-09-16 | Hair cleansing composition |
KR1020127008882A KR101747461B1 (en) | 2009-09-28 | 2010-09-16 | Hair cleansing composition |
HK12108852.6A HK1168045A1 (en) | 2009-09-28 | 2012-09-11 | Hair cleansing composition |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009222174A JP5550876B2 (en) | 2009-09-28 | 2009-09-28 | Hair cleaning composition |
JP2009-222174 | 2009-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011037066A1 true WO2011037066A1 (en) | 2011-03-31 |
Family
ID=43795816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2010/066053 WO2011037066A1 (en) | 2009-09-28 | 2010-09-16 | Hair cleansing composition |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5550876B2 (en) |
KR (1) | KR101747461B1 (en) |
CN (1) | CN102573780B (en) |
HK (1) | HK1168045A1 (en) |
WO (1) | WO2011037066A1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09263515A (en) * | 1996-03-29 | 1997-10-07 | Shiseido Co Ltd | Cleansing agent |
JP2002003343A (en) * | 2000-06-26 | 2002-01-09 | Shiseido Co Ltd | Hair-treating agent composition |
JP2002003891A (en) * | 2000-06-26 | 2002-01-09 | Shiseido Co Ltd | Detergent composition |
JP2002029939A (en) * | 2000-07-18 | 2002-01-29 | Hoyu Co Ltd | Shampoo composition |
JP2004292390A (en) * | 2003-03-27 | 2004-10-21 | Lion Corp | Hair cleansing agent composition |
JP2004307463A (en) * | 2003-03-26 | 2004-11-04 | Lion Corp | Shampoo composition |
JP2005255777A (en) * | 2004-03-10 | 2005-09-22 | New Japan Chem Co Ltd | Thickener composition, method for producing the same, and method for thickening by using the same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0463515A (en) * | 1990-06-29 | 1992-02-28 | Nippon Steel Chem Co Ltd | Formed medium for use in raising seeding for paddy rice |
JP4679350B2 (en) * | 2005-11-24 | 2011-04-27 | 株式会社資生堂 | Oil-in-water emulsified skin cosmetic |
-
2009
- 2009-09-28 JP JP2009222174A patent/JP5550876B2/en active Active
-
2010
- 2010-09-16 CN CN201080044727.XA patent/CN102573780B/en not_active Expired - Fee Related
- 2010-09-16 KR KR1020127008882A patent/KR101747461B1/en active IP Right Grant
- 2010-09-16 WO PCT/JP2010/066053 patent/WO2011037066A1/en active Application Filing
-
2012
- 2012-09-11 HK HK12108852.6A patent/HK1168045A1/en not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09263515A (en) * | 1996-03-29 | 1997-10-07 | Shiseido Co Ltd | Cleansing agent |
JP2002003343A (en) * | 2000-06-26 | 2002-01-09 | Shiseido Co Ltd | Hair-treating agent composition |
JP2002003891A (en) * | 2000-06-26 | 2002-01-09 | Shiseido Co Ltd | Detergent composition |
JP2002029939A (en) * | 2000-07-18 | 2002-01-29 | Hoyu Co Ltd | Shampoo composition |
JP2004307463A (en) * | 2003-03-26 | 2004-11-04 | Lion Corp | Shampoo composition |
JP2004292390A (en) * | 2003-03-27 | 2004-10-21 | Lion Corp | Hair cleansing agent composition |
JP2005255777A (en) * | 2004-03-10 | 2005-09-22 | New Japan Chem Co Ltd | Thickener composition, method for producing the same, and method for thickening by using the same |
Also Published As
Publication number | Publication date |
---|---|
KR20120081122A (en) | 2012-07-18 |
JP5550876B2 (en) | 2014-07-16 |
JP2011068615A (en) | 2011-04-07 |
HK1168045A1 (en) | 2012-12-21 |
KR101747461B1 (en) | 2017-06-14 |
CN102573780A (en) | 2012-07-11 |
CN102573780B (en) | 2014-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101155575B (en) | Hair cosmetic | |
JP5502408B2 (en) | Shampoo composition | |
JP5138477B2 (en) | Hair cosmetics | |
JP5138478B2 (en) | Hair cosmetics | |
JPH05271035A (en) | Hair treating agent composition | |
JP2007084482A (en) | Hair detergent composition | |
JP2007161668A (en) | Hair cosmetic | |
JP2011105633A (en) | Shampoo composition | |
JP2008308415A (en) | Hair cosmetic | |
JP6128879B2 (en) | Hair cosmetics | |
JP2012116755A (en) | Aqueous hair cosmetic product | |
JP2017019759A (en) | Hair cosmetic | |
JP2016117692A (en) | Hair cosmetics | |
JPWO2018180513A1 (en) | Hair dye composition | |
JP6633337B2 (en) | Hair cosmetics | |
JP5550876B2 (en) | Hair cleaning composition | |
JP2014129242A (en) | Hair cosmetic | |
JP2010013406A (en) | Hair cosmetic | |
JP5709475B2 (en) | Emulsifying hair cosmetics | |
WO2019098374A1 (en) | Hair cosmetic | |
JP2012232919A (en) | Hair cleaning agent composition | |
JP2010006750A (en) | Hair cosmetic | |
JP2011178671A (en) | Hair cosmetic for non-gas-type foamer | |
JP5202860B2 (en) | Low viscosity transparent composition with water thickening | |
JP2009221163A (en) | Method for treatment of scalp and hair |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080044727.X Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10818741 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1201001411 Country of ref document: TH |
|
ENP | Entry into the national phase |
Ref document number: 20127008882 Country of ref document: KR Kind code of ref document: A |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 10818741 Country of ref document: EP Kind code of ref document: A1 |