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
  • A61K8/72—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
  • A61K8/89—Polysiloxanes
  • A61K8/896—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate
  • A61K8/898—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
• • 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
  • A61K8/41—Amines
  • A61K8/416—Quaternary ammonium compounds
• • 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
  • A61K8/30—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
  • A61K8/447—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof containing sulfur
• • 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
  • A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
  • A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
• • 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
  • A61K8/73—Polysaccharides
  • A61K8/731—Cellulose; Quaternized cellulose derivatives
• • 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
  • A61K8/73—Polysaccharides
  • A61K8/737—Galactomannans, e.g. guar; Derivatives thereof
• • 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
  • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
• • 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
  • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
  • A61K8/8182—Copolymers of vinyl-pyrrolidones. Compositions of derivatives of such polymers
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
  • A61Q19/00—Preparations for care of the skin
  • A61Q19/10—Washing or bathing preparations
• • 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
• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
  • C11D1/38—Cationic compounds
  • C11D1/65—Mixtures of anionic with cationic compounds
• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
  • C11D3/16—Organic compounds
  • C11D3/37—Polymers
  • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
  • C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
  • C11D3/3742—Nitrogen containing silicones
• • 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
  • A61K2800/54—Polymers characterized by specific structures/properties
  • A61K2800/542—Polymers characterized by specific structures/properties characterized by the charge
  • A61K2800/5424—Polymers characterized by specific structures/properties characterized by the charge anionic
• • 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
  • A61K2800/54—Polymers characterized by specific structures/properties
  • A61K2800/542—Polymers characterized by specific structures/properties characterized by the charge
  • A61K2800/5426—Polymers characterized by specific structures/properties characterized by the charge cationic
• • 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 cleaning agent.
• Patent Document 2 Japanese Patent Application Laid-Open No. 2014-528967
• Patent Document 2 when a microemulsion containing a polysiloxane having a specific structure containing at least one quaternary ammonium group is used for shampoo and hair rinse as an oil phase, it is wet and dried. It is disclosed that the evaluation of combability, feel, and glossiness at the time is good.
• the present invention (A) Anionic surfactant, (B) Quaternary ammonium cation-modified silicone and (C) Cationic polymer,
• the mass ratio of the component (A) to the component (B) [(A) / (B)] is 30 or more and 5000 or less, and the mass ratio of the component (B) to the component (C) [( B) / (C)] is 0.01 or more and 0.5 or less.
• Hair is damaged by the living environment (ultraviolet rays and heat from sunlight), daily hair care activities (rubbing by washing and brushing), and chemical treatment (coloring, perm, etc.).
• a large frictional force is generated on the surface, causing entanglement.
• "Hair entanglement” is the cause of all kinds of stress in hair care behavior, and there is a problem that it is difficult to unravel hair entanglement once it occurs. Hair entanglement can occur during hair washing, conditioning, towel drying, drying with a dryer, etc.
• the conditioning treatment is performed thereafter.
• the entanglement of the hair can be suppressed or eliminated at the time of washing the hair.
• the hair is rubbed against each other, such as towel drying, the hair that has been conditioned and unraveled is strongly entangled again due to the friction with the towel. Therefore, in addition to drying, a huge amount of time and effort is required for the operation of untangling, and it takes a long time to dry.
• Patent Documents 1 and 2 do not disclose suppressing and eliminating hair entanglement during hair washing, and in particular, voluntarily removing hair entanglement without performing an operation such as passing through a hand. ..
• foaming during washing is good, and the occurrence of entanglement of hair, fibers, and other objects to be washed can be suppressed and eliminated without performing operations such as passing hands during and after washing.
• cleaning agents that can be used.
• the present inventor has found that the above problems can be solved by a cleaning agent containing an anionic surfactant, a quaternary ammonium cation-modified silicone, and a cationic polymer in a predetermined ratio. That is, the present invention (A) Anionic surfactant, (B) Quaternary ammonium cation-modified silicone and (C) Cationic polymer, The mass ratio of the component (A) to the component (B) [(A) / (B)] is 30 or more and 5000 or less, and the mass ratio of the component (B) to the component (C) [( B) / (C)] is 0.01 or more and 0.5 or less.
• the cleaning agent of the present invention foaming during cleaning is good, and entanglement of hair, fibers, and other objects to be cleaned can be almost generated without any operation such as passing through the hands during and after cleaning. It can be suppressed and eliminated.
• the cleaning agent of the present invention is a hair cleaning agent, entanglement is unlikely to occur in the hair after cleaning and towel drying, so that the hair can be dried in a short time and the finish after drying is also good.
• the cleaning agent of the present invention (A) Anionic surfactant, (B) Quaternary ammonium cation-modified silicone and (C) Cationic polymer,
• the mass ratio of the component (A) to the component (B) [(A) / (B)] is 30 or more and 5000 or less, and the mass ratio of the component (B) to the component (C) [( B) / (C)] is 0.01 or more and 0.5 or less.
• the cleaning agent of the present invention has good foaming during cleaning, and can effectively suppress and eliminate the occurrence of entanglement with respect to the object to be cleaned such as hair and fibers during and after cleaning. ..
• the cleaning agent of the present invention is a hair cleaning agent
• "containing the components (A), (B), and (C)” also means “combined with the components (A), (B), and (C)".
• the cleaning agent of the present invention exerts the effect of the present invention by having the above-mentioned constitution is not clear, but it is presumed as follows. It is considered important to reduce the frictional force acting between the hair or fibers in order to allow the hair or the like to be spontaneously disentangled during and after washing the hair or fibers. Silicone is generally blended as an active ingredient in hair cleaning agents, but the present inventor has made it possible to reduce the frictional force acting between hairs or fibers and to make the entanglement of hairs and the like spontaneously untangled.
• a quaternary ammonium cation-modified silicone (component (B)) with high hydrophilicity is used, and the component (B) is an anion which is a component (A) in the presence of a cationic polymer which is a component (C) at a constant concentration. It has been found that it is effective to add a predetermined ratio to the sex surfactant.
• Ingredient (B) has a hydrophilic quaternary ammonium cation site, is more water-soluble than highly hydrophobic silicone, is highly hydrophilic, and easily even on sites where hair or fibers are entangled during washing.
• water-soluble in the present specification means that the solubility in water at 25 ° C. is 0.1 g / 100 g or more.
• the component (B) is an oil component but has water solubility, it has a weak persistence on hair and the like, and the component (B) is added to the cleaning agent containing the component (A) which is an anionic surfactant.
• the cleaning agent When the hair or the like is washed by containing the above, the cleaning agent is diluted with a large amount of water and at the same time the component (B) is washed away, and the function of removing the entanglement cannot be sufficiently exhibited.
• the cleaning agent of the present invention by blending the component (C) which is a cationic polymer in a predetermined ratio, the cleaning agent is cationic with the anionic component (A) in a situation where the cleaning agent is diluted with a large amount of water.
• the component (C) of the above forms a coacervate, and the component (B) is included in the coacervate, so that the component (B) can be efficiently adsorbed on the hair, and thus the effect of the present invention is obtained.
• coacervation generally refers to a phenomenon in which concentrated colloidal sol is separated from a uniform solution, but in the present invention, an anionic surfactant and a cationic polymer form a water-insoluble complex. It means phase separation.
• component (C) improves the feel of hair and the like after washing.
• the contact area between the hair and the towel increases and the moisture in the hair is quickly absorbed by the towel. Further, it is considered that the drying rate of the hair is improved because the contact area between the hair and the air increases and the moisture in the hair evaporates rapidly during the drying with a dryer or the natural drying.
• the cleaning agent of the present invention is preferably a hair cleaning agent or a fiber cleaning agent, and more preferably a hair cleaning agent.
• the dosage form of the cleaning agent is not particularly limited, and any dosage form such as liquid, foam, paste, cream, solid, and powder can be used.
• a hair cleansing agent it is preferably in the form of a liquid, paste or cream, and more preferably in the form of a liquid.
• the cleaning agent of the present invention contains an anionic surfactant as the component (A).
• Ingredient (A) is used to impart detergency.
• anionic surfactants include alkylbenzene sulfonates, alkyl or alkenyl ether sulfates, alkyl or alkenyl sulfates, alkyl sulfonates, saturated or unsaturated fatty acid salts, alkyl or alkenyl ether carboxylates, ⁇ -.
• Examples thereof include sulfo fatty acid salts, N-acyl amino acids, phosphoric acid mono or diesters, sulfosuccinic acid esters, and one or more of these can be used.
• an alkali metal ion such as sodium ion and potassium ion
• an alkaline earth metal ion such as calcium ion and magnesium ion
• an ammonium ion an alkanol group having 2 or 3 carbon atoms.
• alkanolammonium having 1 to 3 of for example, monoethanolammonium, diethanolammonium, triethanolammonium, triisopropanolammonium, etc.).
• the component (A) is preferably one or more selected from the group consisting of alkyl sulfates, alkyl ether sulfates and alkyl ether carboxylates.
• alkyl ether sulfate include polyoxyethylene alkyl ether sulfate such as ammonium laureth sulfate
• alkyl ether carboxylate include polyoxyethylene alkyl ether acetate such as sodium laureth acetate.
• the component (A) is more preferably one or more selected from the group consisting of alkyl ether sulfate and alkyl ether carboxylate, and further preferably polyoxyethylene alkyl ether sulfate and polyoxy.
• the content of the component (A) in the cleaning agent is from the viewpoint of foaming during cleaning, suppressing and eliminating entanglement of objects to be cleaned such as hair, and in the case of hair cleaning agents, reducing entanglement during hair rinsing and after towel drying. From the viewpoint of ease of brushing and quick-drying, it is preferably 1% by mass or more, more preferably 3% by mass or more, further preferably 5% by mass or more, still more preferably 7% by mass or more, and also. From the same viewpoint, it is preferably 30% by mass or less, more preferably 20% by mass or less, still more preferably 18% by mass or less.
• the specific range of the content of the component (A) in the cleaning agent is preferably 1 to 30% by mass, more preferably 3 to 20% by mass, still more preferably 5 to 18% by mass, still more preferably 7 to 18%. It is mass%.
• the cleaning agent of the present invention contains a quaternary ammonium cation-modified silicone as a component (B).
• the cleaning agent of the present invention effectively suppresses and eliminates the occurrence of entanglement in the cleaning object such as hair and fibers during and after washing by the above-mentioned action mechanism. be able to.
• the quaternary ammonium cation-modified silicone used in the present invention may be any silicone containing at least one quaternary ammonium group in the main chain or side chain portion of the polysiloxane. More specifically, the component (B) has a fourth structure selected from the group consisting of the structure represented by the following general formula (1) and the structure represented by the following general formula (2). It is preferably a quaternary ammonium cation-modified silicone.
• R 11 represents a hydrocarbon group having 1 or more and 6 or less carbon atoms.
• R 12 represents a hydrogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a hydrocarbon group containing an amide bond having 1 to 20 carbon atoms.
• L represents a divalent organic group.
• Q - is the counterion of the quaternary ammonium ion.
• r indicates a number of 2 or more.
• the plurality of R 11 and R 12 may be the same or different.
• the bonding form may be block-shaped or random-shaped, regardless of the bonding order of the structural units in parentheses.
• s represents a number of 1 or more.
• the plurality of R 11 and R 12 may be the same or different.
• the bonding form may be block-shaped or random-shaped, regardless of the bonding order of the structural units in parentheses. ]
• R 11 is preferably an alkyl group or a phenyl group having 1 or more and 6 or less carbon atoms, and more preferably a methyl group or an ethyl group. It is more preferably a group.
• R 12 is preferably a hydrocarbon group having 1 to 20 carbon atoms or a hydrocarbon group containing an amide bond having 1 to 20 carbon atoms, and there are a plurality of R 12s. At least one of the above is more preferably a hydrocarbon group containing an amide bond having 1 or more and 20 or less carbon atoms.
• L is preferably * 1 -R 13 -CH 2 -CHOH- CH 2 - is a * 2.
• R 13 is a divalent organic group, preferably an alkylene group having 1 or more and 20 or less carbon atoms, or an oxyalkylene group having 1 or more and 20 or less carbon atoms, and more preferably 1 or more and 20 or less carbon atoms. It is an oxyalkylene group, more preferably an oxyalkylene group having 2 or more and 6 or less carbon atoms.
• * 1 indicates the binding site with the silicon atom
• * 2 indicates the binding site with the nitrogen atom.
• r is preferably a number of 2 or more and 200 or less, and more preferably a number of 2 or more and 100 or less.
• s is preferably a number of 1 or more and 50 or less, more preferably a number of 2 or more and 20 or less, and further preferably a number of 2 or more and 10 or less.
• Q ⁇ is a halide ion such as a chloride ion or a bromide ion; an alkyl sulfate ion having 1 or more and 3 or less carbon atoms, an acetate ion, a lactate ion, a benzoate ion, and an adipic acid.
• Anion such as an ion, a formate ion, an malate ion, an organic acid ion such as a citrate ion, a glycolate ion; or the like is shown.
• organic acid ions are preferable, and acetate ions or lactic acid ions are more preferable.
• Ingredients (B) include foaming during washing, suppression and elimination of entanglement of objects to be washed such as hair, reduction of entanglement during hair rinsing in hair cleaning agents, and ease of brushing after towel drying.
• a quaternary ammonium cation-modified silicone having a structure represented by the general formula (1) is preferable. More preferably, it is selected from the group consisting of a quaternary ammonium cation-modified silicone represented by the following general formula (1-1) and a quaternary ammonium cation-modified silicone represented by the following general formula (1-2). More than a seed.
• R 11 represents a hydrocarbon group having 1 or more and 6 or less carbon atoms.
• R 12 represents a hydrogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a hydrocarbon group containing an amide bond having 1 to 20 carbon atoms.
• R 14 represents a hydrocarbon group having 1 to 20 carbon atoms or a hydrocarbon group containing an amide bond having 1 to 20 carbon atoms.
• L represents a divalent organic group.
• Q - is the counterion of the quaternary ammonium ion.
• r1 represents a number of 2 or more.
• the plurality of R 11 and R 12 may be the same or different.
• the bonding form may be block-shaped or random, regardless of the bonding order of the structural units in parentheses.
• R 11 , R 12 , R 14 , L, and Q ⁇ are the same as described above.
• R 17 represents an alkyl group having 1 or more and 6 or less carbon atoms, or a phenyl group.
• r2 indicates a number of 2 or more.
• the bonding form may be block-shaped or random-shaped, regardless of the bonding order of the structural units in parentheses. ]
• R 11 is the same as that exemplified in the general formula (1), and each independently has an alkyl group having 1 or more and 6 or less carbon atoms or a phenyl group. It is preferably present, more preferably a methyl group or an ethyl group, and even more preferably a methyl group.
• R 12 is the same as that exemplified in the general formula (1), and is preferably a hydrocarbon group having 1 to 20 carbon atoms, preferably a methyl group. Is more preferable.
• L is the same as those exemplified in the general formula (1), preferably * 1 -R 13 -CH 2 -CHOH- CH 2 - in * 2 is there.
• R 13 is preferably an alkylene group having 1 or more and 20 or less carbon atoms, or an oxyalkylene group having 1 or more and 20 or less carbon atoms, and more preferably an oxyalkylene group having 1 or more and 20 or less carbon atoms. It is preferably an oxyalkylene group having 2 or more and 6 or less carbon atoms.
• * 1 indicates the binding site with the silicon atom
• * 2 indicates the binding site with the nitrogen atom.
• R 14 is preferably a hydrocarbon group having 1 to 20 carbon atoms or a hydrocarbon group having an amide bond having 1 to 20 carbon atoms, and has 20 or less carbon atoms.
• a hydrocarbon group containing 1 or more and 20 or less amide bonds is more preferable, and ⁇ R 15 ⁇ NHCO—R 16 is even more preferable.
• R 15 is an alkylene group having 1 or more and 18 or less carbon atoms or an oxyalkylene group, preferably an alkylene group having 1 or more and 18 or less carbon atoms, and more preferably an alkylene group having 2 or more and 6 or less carbon atoms.
• R 16 is an alkyl group having 1 or more and 18 or less carbon atoms, and preferably an alkyl group having 8 or more and 18 or less carbon atoms.
• R 17 is preferably an alkyl group or a phenyl group having 1 or more and 6 or less carbon atoms, and more preferably a phenyl group.
• r1 is preferably a number of 2 or more and 200 or less, more preferably a number of 2 or more and 100 or less, still more preferably a number of 10 or more and 100 or less, and even more preferably a number of 20 or more and 100 or less.
• r2 is preferably a number of 2 or more and 200 or less, and more preferably a number of 2 or more and 100 or less.
• Q ⁇ is the same as that exemplified in the general formula (1), and is a halide ion such as a chloride ion or a bromide ion; the number of carbon atoms is 1 or more and 3 or less.
• organic acid ions are preferable, and acetate ions or lactic acid ions are more preferable.
• the quaternary ammonium cation-modified silicone represented by the following general formula (1-3) is more preferable, and the quaternary ammonium cation-modified silicone is represented by the general formula (1).
• the quaternary ammonium cation-modified silicones represented by -2 the quaternary ammonium cation-modified silicone represented by the following general formula (1-4) is more preferable.
• r1 is the same as described above.
• R 16 is an alkyl group having 8 or more carbon atoms and 18 or less carbon atoms.
• [In equation (1-4), r2 is the same as described above.
• R 16 is an alkyl group having 8 or more carbon atoms and 18 or less carbon atoms. ]
• silicone quaternium-1, silicone quaternium-2, silicone quaternium-3, and silicone quaternium-4 Silicone Quotanium-5, Silicone Quotanium-6, Silicone Quotanium-7, Silicone Quotanium-8, Silicone Quotanium-9, Silicone Quotanium-10, Silicone Quotanium-11, Silicone Quotanium-12, Silicone Quotanium-15, Silicone Quotanium-16, Silicone Quotanium-17, Silicone Quotanium-18, Silicone Quotanium-20, Silicone Quotanium-21, Silicone Examples thereof include quaternium-2 pantenol succinate, silicone quaternium-16 / glycidyl dimethicone crosspolymer and the like.
• the component (B) can be used alone or in combination of two or more.
• the mass ratio [(A) / (B)] of the component (A) to the component (B) is a viewpoint of suppressing and eliminating foaming during cleaning and entanglement of objects to be cleaned such as hair.
• the hair cleaning agent is 30 or more, preferably 35 or more, from the viewpoint of reducing entanglement during hair rinsing, ease of brushing after towel drying, quick-drying, and ease of compounding. It is preferably 40 or more, more preferably 45 or more, still more preferably 50 or more, still more preferably 55 or more, still more preferably 60 or more, even more preferably 65 or more, and preferably 5000 or less.
• the specific range of the mass ratio [(A) / (B)] of the component (A) to the component (B) in the cleaning agent is 30 to 5000, preferably 35 to 3000, and more preferably 40 to 2000. , More preferably 40 to 1500, even more preferably 45 to 1200, even more preferably 50 to 1200, even more preferably 50 to 1000, even more preferably 50 to 700, even more preferably 50 to 500, even more. It is preferably 50 to 300, even more preferably 55 to 300, even more preferably 60 to 300, even more preferably 65 to 300, and even more preferably 65 to 200.
• the content of the component (B) in the cleaning agent may be an amount such that the mass ratio [(A) / (B)] is 30 or more and 5000 or less, but the entanglement of the object to be cleaned such as hair is suppressed and eliminated.
• the hair cleaning agent is preferably 0.001% by mass or more, more preferably 0.005% by mass or more. , More preferably 0.01% by mass or more, and from the viewpoint of foaming during washing, preferably 3% by mass or less, more preferably 1% by mass or less, still more preferably 0.7% by mass or less, further.
• the specific range of the content of the component (B) in the cleaning agent is preferably 0.001 to 3% by mass, more preferably 0.005 to 1% by mass, and further preferably 0.005 to 0.7% by mass. , More preferably 0.01 to 0.5% by mass, even more preferably 0.01 to 0.3% by mass, and even more preferably 0.01 to 0.2% by mass.
• the cleaning agent of the present invention further comprises foaming during washing, reducing entanglement during hair rinsing in the hair cleaning agent, facilitating brushing after towel drying, and enhancing quick-drying property (C).
• Contains a cationic polymer As used herein, the term "cationic polymer" refers to a water-soluble polymer having a cationic group and having a cationic charge as a whole, and the cationic group is a cationic group or a group that can be ionized to become a cationic group. To say. Specific examples thereof include a primary amino group, a secondary amino group, a tertiary amino group and a quaternary ammonium group.
• the component (C) is a cationic polymer other than the component (B) and the component (B') described later.
• Examples of the cationic polymer used as the component (C) include cationized guar gum, cationized tara gum, cationized locust bean gum and the like, cationized polygalactomannan; cationized cellulose; cationized hydroxyethyl cellulose, cationized hydroxypropyl Catified hydroxyalkyl cellulose such as cellulose; cationic starch; cationized polyvinyl alcohol; Vinylpyrrolidone / N, N-dimethylaminoethyl methacrylate diethylsulfate copolymer, N, N-dimethylaminoethyl diethylsulfate methacrylate / N, N-dimethylacrylamide / polyethylene glycol dimethacrylate copolymer, etc.
• Dialyl quaternary ammonium salt polymers such as polydiallyldimethylammonium chloride, diallyldimethylammonium chloride / acrylic acid copolymer, diallyldimethylammonium chloride / acrylamide copolymer, diallyldimethylammonium chloride / acrylic acid / acrylamide copolymer, etc.
• the above is preferable, and one or more selected from the group consisting of cationized guagam, cationized hydroxyalkyl cellulose, and quaternary dialkylaminoalkyl (meth) acrylate polymer are more preferable.
• Examples of commercially available cationic polymers that can be used as the component (C) include the following. (Cationized guar gum) JAGUAR Excel, JAGUAR C-17, JAGUAR C-14-S (above, Solvay (Novecare)), etc. (cationized tara gum) Katinal CTR-100 (Toho Chemical Industry Co., Ltd.), etc. (cationized locust bean gum) Katinal CLB-100 (Toho Chemical Industry Co., Ltd.), etc.
• Polyquaternium-10 (o- [2-hydroxy-3- (trimethylammonio) propyl] hydroxyethyl cellulose chloride): UCARE POLYMER JR-30M, UCARE POLYMER JR-400 (above, Dow Chemical), Poise C-60H, Poise C-150L (above, Kao Co., Ltd.), etc.
• Polyquaternium-67 SoftCAT (Dow Chemical Co., Ltd.), etc. (cationized hydroxypropyl cellulose) Soft Care C-HP2W (Kao Corporation), etc.
• Polyquaternium-52 Sofcare KG-101E, Sofcare KG-101W-E (above, Kao Corporation), etc.
• Polydialyldimethylammonium chloride Polyquaternium-6: MERQUAT100 (Rubyzol), etc.
• Polyquaternium-22 MERQUAT280, MERQUAT295 (above, Lubrizol), etc.
• Polyquaternium-7 MERQUAT550 (Rubrizol), etc.
• Polyquaternium-39 MERQUAT3331PR (Rubyzol), etc.
• the mass ratio [(B) / (C)] of the component (B) to the component (C) in the cleaning agent is the foaming during washing, the reduction of entanglement during hair rinsing in the hair cleaning agent, and after towel drying. From the viewpoint of ease of brushing, quick-drying, and ease of blending, the ratio is 0.01 or more, preferably 0.02 or more, more preferably 0.03 or more, and further preferably 0.04 or more. Yes, it is 0.5 or less, preferably 0.45 or less, more preferably 0.4 or less, still more preferably 0.35 or less.
• the specific range of the mass ratio [(B) / (C)] of the component (B) to the component (C) in the cleaning agent is 0.01 or more and 0.5 or less, preferably 0.02 to 0.52. 0.5, more preferably 0.03 to 0.5, even more preferably 0.03 to 0.45, even more preferably 0.03 to 0.4, even more preferably 0.04 to 0.4. , Even more preferably 0.04 to 0.35.
• the content of the component (C) in the cleaning agent should be such that the mass ratio [(B) / (C)] of the component (B) to the component (C) is 0.01 or more and 0.5 or less.
• 0.01% by mass or more is preferable. It is preferably 0.05% by mass or more, further preferably 0.1% by mass or more, still more preferably 0.2% by mass or more, still more preferably 0.3% by mass or more, and foaming during washing.
• the hair cleaning agent is preferably 5% by mass or less, more preferably 3% by mass or less, from the viewpoints of reducing entanglement during hair rinsing, ease of brushing after towel drying, quick-drying property, and ease of compounding. , More preferably 2% by mass or less, still more preferably 1% by mass or less.
• the specific range of the content of the component (C) in the cleaning agent is preferably 0.01 to 5% by mass, more preferably 0.05 to 3% by mass, still more preferably 0.1 to 2% by mass, and more. It is more preferably 0.2 to 1% by mass, and even more preferably 0.3 to 1% by mass.
• the mass ratio [(A) / (C)] of the component (A) to the component (C) in the cleaning agent indicates foaming during washing, and in the case of a hair cleaning agent, reduction of entanglement during hair rinsing and towels.
• it is preferably 0.1 or more, more preferably 0.5 or more, still more preferably 1 or more, still more preferably 3 or more, and more. More preferably 5 or more, still more preferably 10 or more, still more preferably 15 or more, preferably 100 or less, more preferably 75 or less, still more preferably 50 or less, even more preferably 45 or less, even more preferably.
• the specific range of the mass ratio [(A) / (C)] of the component (A) to the component (C) in the cleaning agent is preferably 0.1 to 100, more preferably 0.5 to 75, and further. It is preferably 1 to 50, even more preferably 3 to 45, even more preferably 3 to 40, even more preferably 5 to 40, even more preferably 10 to 40, even more preferably 10 to 35, even more preferably. It is 15 to 35.
• the cleaning agent of the present invention further comprises the component (D) for the purpose of reducing foaming during washing, reducing entanglement during hair rinsing in the hair cleaning agent, ease of brushing after towel drying, and enhancing quick-drying property.
• the amphoteric tenside include a betaine-type amphoteric tenside, an amine oxide-type amphoteric tenside, and an amino acid-type amphoteric tenside, and one or more of these can be used.
• betaine-type amphoteric surfactants are preferable from the viewpoints of foaming during washing, reduction of entanglement during hair rinsing, ease of brushing after towel drying, and enhancement of quick-drying property. ..
• betaine type amphoteric surfactant examples include carbobetaine types such as fatty acid amide alkyl betaine such as alkyl betaine and fatty acid amide propyl betaine; sulfobetaine type such as alkyl sulfobetaine and alkyl hydroxysulfobetaine; imidazoline betaine type; phosphobetaine type. And so on.
• alkyl betaine examples include those having an alkyl group having 8 or more and 22 or less carbon atoms, more preferably 8 or more and 18 or less carbon atoms, and specific examples thereof include lauryldimethylaminoacetic acid betaine and stearyldimethylaminoacetic acid betaine. Can be mentioned.
• fatty acid amide alkyl betaine fatty acid amide propyl betaine is preferable.
• the fatty acid amide propyl betaine examples include those having an acyl group having 8 or more and 22 or less carbon atoms, and more preferably 10 or more and 18 or less carbon atoms.
• lauric acid amide propyl betaine [lauramidopropyl betaine]
• palm kernel oil fatty acid amide propyl betaine palm kernel oil fatty acid amide propyl betaine
• coconut oil fatty acid amide propyl betaine coconut propyl betaine
• lauric acid amide propyl betaine lauramide propyl betaine
• alkylsulfobetaine examples include alkylsulfobetaines having an alkyl group having 8 or more and 22 or less carbon atoms, and more preferably 8 or more and 18 or less carbon atoms.
• alkylsulfobetaine include lauryldimethylsulfoethyl betaine, lauryldimethylsulfopropyl betaine, myristyldimethylsulfoethyl betaine, myristyldimethylsulfopropyl betaine, stearyldimethylsulfoethyl betaine, stearyldimethylsulfopropyl betaine, and coconut oil fatty acid dimethylsulfo.
• propyl betaine examples include propyl betaine.
• alkylhydroxysulfobetaine examples include an alkyl group having 8 to 22 carbon atoms, more preferably an alkyl group having 8 to 18 carbon atoms, and an alkyl hydroxysulfobetaine having at least one hydroxy group.
• alkylhydroxysulfobetaine examples include lauryldimethylsulfo (hydroxyethyl) betaine, lauryldimethylsulfo (hydroxypropyl) betaine [laurylhydroxysultaine], myristyldimethylsulfo (hydroxyethyl) betaine, and myristyldimethylsulfo (hydroxypropyl).
• Examples thereof include betaine, stearyldimethylsulfo (hydroxypropyl) betaine, bis- (2-hydroxy-ethyl) sulfoethyl betaine, and laurylbis- (2-hydroxy-ethyl) sulfopropyl betaine.
• lauryldimethylsulfo (hydroxypropyl) betaine [laurylhydroxysultaine] is preferable.
• imidazoline-based betaine-type amphoteric surfactant examples include N-acylaminoethyl-N-2-hydroxyethylaminocarboxylate, for example, N-coconut oil fatty acid acyl-N'-carboxymethyl-N'-hydroxy.
• Ethylenediamine [sodium cocoamphoacetate, also called 2-alkyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine], N-palm fatty acid acyl-N'-carboxyethyl-N'-hydroxyethylethylenediamine [ Thorium cocoamphopropionate], N-lauroyl-N'-carboxymethyl-N'-hydroxyethylethylenediamine sodium [sodium lauroamphoacetate] and the like can be mentioned.
• Examples of the phosphobetaine type amphoteric surfactant include lauryl hydroxyphosphobetaine.
• the component (D) one kind or two or more kinds can be used.
• the component (D) is carbo from the viewpoint of foaming during washing, reducing entanglement during hair rinsing in the hair cleaning agent, ease of brushing after towel drying, and enhancing quick-drying property.
• One or more selected from the group consisting of betaine-type amphoteric tenside agents and sulfobetaine-type amphoteric tenside agents is preferable, and carbobetaine-type amphoteric tenside agents and sulfobetaine-type amphoteric surfactants are more preferably used in combination, and fatty acids.
• amidalkyl betaine and alkylhydroxysulfobetaine in combination, more preferably to use fatty acid amidepropyl betaine and alkylhydroxysulfobetaine in combination, and more preferably to use lauric acid amide propyl betaine and lauryl hydroxysultaine in combination. More preferred.
• the content of the component (D) in the cleaning agent is such that foaming during washing, reduction of entanglement during hair rinsing in the hair cleaning agent, and ease of brushing after towel drying. From the viewpoint, it is preferably 0.01% by mass or more, more preferably 0.1% by mass or more, still more preferably 0.3% by mass or more, still more preferably 0.5% by mass or more, and at the time of washing.
• foaming and hair cleansing agents from the viewpoints of reducing entanglement during hair rinsing, ease of brushing after towel drying, and ease of blending, preferably 10% by mass or less, more preferably 7% by mass or less.
• the specific range of the content of the component (D) in the cleaning agent is preferably 0.01 to 10% by mass, more preferably 0.1 to 7% by mass, and further preferably 0.3 to 5% by mass. It is more preferably 0.5 to 3% by mass.
• the mass ratio [(A) / (D)] of the component (A) to the component (D) in the cleaning agent is foaming during washing and rinsing the hair in the hair cleaning agent.
• it is preferably 0.1 or more, more preferably 0.5 or more, still more preferably 1 or more, and even more. It is preferably 5 or more, preferably 100 or less, more preferably 75 or less, still more preferably 50 or less, still more preferably 30 or less, and even more preferably 20 or less.
• the specific range of the mass ratio [(A) / (D)] of the component (A) to the component (D) in the cleaning agent is preferably 0.1 to 100, more preferably 0.5 to 75, and further. It is preferably 1 to 50, even more preferably 5 to 30, and even more preferably 5 to 20.
• Nonionic surfactant The cleaning agent of the present invention may further contain a nonionic surfactant as a component (E) for the purpose of enhancing foaming during washing and reduction of entanglement during hair rinsing in the hair cleaning agent.
• Nonionic surfactants include polyoxyalkylene alkyl ether, polyoxyalkylene alkenyl ether, polyoxyalkylene sorbitan fatty acid ester, polyoxyalkylene fatty acid ester, alkyl glucoside, alkyl glyceryl ether, higher fatty acid sucrose ester, and polyglycerin fatty acid ester.
• Polyoxyethylene hydrogenated castor oil alkyl fatty acids, alkylamine oxides, alkylamide amine oxides and the like.
• polyoxyalkylene alkyl ethers one or more selected from the group consisting of polyoxyalkylene alkyl ethers, polyoxyalkylene alkenyl ethers, polyoxyalkylene sorbitan fatty acid esters, polyoxyalkylene fatty acid esters, alkyl glucosides, and alkyl glyceryl ethers is preferable
• polyoxy One or more selected from the group consisting of ethylene alkyl ether, polyoxypropylene alkyl ether, alkyl glucoside and alkyl glyceryl ether is more preferable, and one selected from the group consisting of polyoxypropylene alkyl ether, alkyl glucoside and alkyl glyceryl ether.
• the fatty acid in the ester, higher fatty acid sucrose ester, and polyglycerin fatty acid ester is preferably 8 or more and 22 or less carbon atoms, more preferably 8 or more and 18 or less carbon atoms, and further preferably 8 or more and 12 or less carbon atoms.
• the polyoxyalkylene alkyl ether preferably has an alkyl group having 8 or more and 22 or less carbon atoms, more preferably 8 or more and 18 or less carbon atoms, and further preferably 8 or more and 12 or less carbon atoms, and is a polyoxyethylene alkyl ether or polyoxy.
• Propylene alkyl ethers can be mentioned. Specific examples thereof include “Emargen 103" (laureth-3: PEG-3 lauryl ether), “Emargen 116" (laureth-16: PEG-16 lauryl ether), and "Kaosovcare GP-1" manufactured by Kao Corporation. (PPG-3 caprylyl ether) and the like.
• alkyl glucoside examples include an alkyl glucoside having an alkyl group having 8 or more and 22 or less carbon atoms, more preferably 8 or more and 18 or less carbon atoms, and further preferably 8 or more and 12 or less carbon atoms.
• alkyl glucoside examples include “Mydor 10" (decyl glucoside) manufactured by BASF Corporation, “Plantaren 2000 N UP” (decyl glucoside) manufactured by BASF, and "Plantacare 818 UP" (coco glucoside).
• alkyl glyceryl ether examples include alkyl glyceryl ethers having an alkyl group having 8 or more and 22 or less carbon atoms, more preferably 8 or more and 18 or less carbon atoms, and further preferably 8 or more and 12 or less carbon atoms.
• Examples thereof include "Penetor GE-ID" (isodecylglyceryl ether) manufactured by Kao Corporation. These can be used alone or in combination of two or more.
• the content of the component (E) in the cleaning agent is preferably 0.01 from the viewpoint of enhancing foaming during washing and reduction of entanglement during hair rinsing in the hair cleaning agent. It is by mass% or more, more preferably 0.05% by mass or more, further preferably 0.1% by mass or more, still more preferably 0.3% by mass or more, from the viewpoint of foaming during washing and ease of blending. It is preferably 10% by mass or less, more preferably 5% by mass or less, still more preferably 3% by mass or less, still more preferably 2% by mass or less.
• the specific range of the content of the component (E) in the cleaning agent is preferably 0.01 to 10% by mass, more preferably 0.05 to 5% by mass, still more preferably 0.1 to 3% by mass, and more. More preferably, it is 0.3 to 2% by mass.
• the mass ratio [(A) / (E)] of the component (A) to the component (E) in the cleaning agent is foaming during washing and rinsing the hair in the hair cleaning agent.
• it is preferably 0.1 or more, more preferably 0.5 or more, still more preferably 1 or more, and even more. It is preferably 5 or more, preferably 100 or less, more preferably 75 or less, still more preferably 50 or less, and even more preferably 30 or less.
• the specific range of the mass ratio [(A) / (E)] of the component (A) to the component (E) in the cleaning agent is preferably 0.1 to 100, more preferably 0.5 to 75, and further. It is preferably 1 to 50, and even more preferably 5 to 30.
• the cleaning agent of the present invention can further contain a silicone other than the component (B) as the component (B') from the viewpoint of reducing entanglement during hair rinsing in the hair cleaning agent.
• the component (B') is a group consisting of amino-modified silicone, polyether-modified silicone, aminopolyether-modified silicone, dimethylpolysiloxane (dimethicone), methylphenylpolysiloxane, fatty acid-modified silicone, alkoxy-modified silicone, and alkyl-modified silicone.
• One or more selected from the above is mentioned, and one or more selected from the group consisting of amino-modified silicone, aminopolyether-modified silicone and dimethylpolysiloxane is more preferable, and dimethylpolysiloxane is further preferable.
• the amino-modified silicone may be in any form such as an oil, an emulsion, a low-viscosity silicone or a solution diluted with liquid paraffin.
• an aminoethylaminopropylsiloxane-dimethylsiloxane copolymer (amodimethicone) is preferable.
• Commercially available products of amodimethicone include "DOWNSIL SM8904”, “DOWNSIL CB-1002" (above, manufactured by Dow Toray Co., Ltd.), “KT-0032”, and “XF42-B8922” (above, Momentive Performance Materials). (Made by Z), etc.
• the aminopolyether-modified silicone is a modified silicone having an amino group and a polyether structure in the main chain or side chain portion of the polysiloxane, and has a polyoxyalkylene structure from the viewpoint of enhancing the reduction of entanglement during hair rinsing in a hair cleaning agent. It is preferable to have.
• the carbon number of the alkylene in the polyoxyalkylene structure is preferably 1 or more and 6 or less, more preferably 2 or more and 4 or less, and one or more selected from the group consisting of ethylene, propylene, trimethylene, and tetramethylene is preferable, and ethylene is preferable. And one or more selected from the group consisting of propylene and propylene are more preferable.
• the aminopolyether-modified silicone may be in any form such as an oil or an emulsion, but is preferably an oil.
• Commercially available products of aminopolyether-modified silicone include, for example, "DOWNSIL SILSTYLE 104" ((bisisobutyl PEG-14 / amodimethicone) copolymer) manufactured by Dow Toray Co., Ltd., and "DOWNSIL SILSTYLE 201" ((bisisobutyl PEG).
• the dimethylpolysiloxane may be in any form such as an oil, an emulsion, or a solution obtained by diluting highly polymerized dimethylpolysiloxane with low-viscosity silicone or liquid paraffin.
• Commercially available products of dimethylpolysiloxane include SH200 series (SH200 C Fluid 1CS, 2CS, 5CS, 10CS, 20CS, 30CS, 50CS, 100CS, 200CS, 350CS, 500CS, 1,1).
• TSF- Examples thereof include the 451 series (manufactured by Momentive Performance Materials), the KF-96 series, KF9008, and KM904 (manufactured by Shin-Etsu Chemical Co., Ltd.).
• the content of the component (B') in the cleaning agent is determined from the viewpoints of reducing entanglement during hair rinsing, ease of brushing after towel drying, and quick-drying in the hair cleaning agent. It is preferably 0.01% by mass or more, more preferably 0.03% by mass or more, further preferably 0.05% by mass or more, still more preferably 0.1% by mass or more, and foaming during washing.
• the hair cleaning agent is preferably 3% by mass or less, more preferably 2% by mass or less, and further, from the viewpoint of reducing entanglement during hair rinsing, ease of brushing after towel drying, quick-drying property, and ease of compounding.
• the specific range of the content of the component (B') in the cleaning agent is preferably 0.01 to 3% by mass, more preferably 0.03 to 2% by mass, and further preferably 0.05 to 1.5% by mass. %, More preferably 0.1 to 1.5% by mass, still more preferably 0.1 to 1.2% by mass.
• the mass ratio [(A) / (B')] of the component (A) to the component (B') is the foaming during cleaning and the hair cleaning agent.
• the mass ratio [(A) / (B')] of the component (A) to the component (B') is the foaming during cleaning and the hair cleaning agent.
• the specific range of the mass ratio [(A) / (B')] of the component (A) to the component (B') is preferably 1 to 500, more preferably 3 to 200, still more preferably 5 to 200, It is even more preferably 10 to 100, even more preferably 10 to 70, even more preferably 10 to 50, and even more preferably 10 to 30.
• the cleaning agent of the present invention usually contains an aqueous medium.
• the aqueous medium include water; lower alcohols such as ethanol and isopropyl alcohol; low molecular weight diols having 6 or less carbon atoms such as 1,3-butylene glycol, glycerin, ethylene glycol and propylene glycol, and triol, and water is preferable.
• the content or blending amount of the aqueous medium in the cleaning agent can be appropriately selected depending on the dosage form of the cleaning agent, but is usually in the range of 5 to 99% by mass, preferably in the range of 30 to 98% by mass. is there.
• the cleaning agent of the present invention may appropriately contain or blend other components as long as the object of the present invention is not impaired.
• the component include antioxidants, oils, anti-fuke agents, vitamins, bactericides, anti-inflammatory agents, preservatives, chelating agents, moisturizers, and pearl agents, which are components usually blended in hair cleaning agents. , Ceramides, fragrances, UV absorbers and the like.
• the pH of the cleaning agent of the present invention is preferably 3.0 or more, more preferably 3.2 or more, still more preferably 4.3 or more, as the pH of the 5% aqueous dispersion from the viewpoint of foaming during cleaning.
• the pH of the 5% aqueous dispersion is preferably 7.0 or less, more preferably 6.5 or less, still more preferably 6.0 or less, still more preferably 5.6. It is as follows.
• the specific pH range of the 5% aqueous dispersion of the cleaning agent of the present invention is preferably 3.0 to 7.0, more preferably 3.2 to 6.5, and even more preferably 4.3 to 6.0. , Even more preferably 4.3 to 5.6.
• the pH is a measured value at 25 ° C., and can be specifically measured by the method described in Examples.
• the method for producing the cleaning agent of the present invention is not particularly limited. For example, it can be produced by blending the components (A) to (C) and other components used as needed by the method described in Examples and mixing them using a known stirring device or the like.
• the method of using the cleaning agent of the present invention is also not particularly limited. By performing the step of cleaning the object to be cleaned such as hair or fibers by a known method using the cleaning agent of the present invention, it is possible to prevent the hair or fibers from being entangled during and after cleaning.
• the present invention discloses a cleaning agent and a method for preventing hair or fiber from being entangled.
• A One or more anionic surfactants selected from the group consisting of alkyl sulfates, alkyl ether sulfates and alkyl ether carboxylates.
• B One selected from the group consisting of a quaternary ammonium cation-modified silicone represented by the following general formula (1-1) and a quaternary ammonium cation-modified silicone represented by the following general formula (1-2). that's all, [In formula (1-1), R 11 represents a hydrocarbon group having 1 or more and 6 or less carbon atoms.
• R 12 represents a hydrogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a hydrocarbon group containing an amide bond having 1 to 20 carbon atoms.
• R 14 represents a hydrocarbon group having 1 to 20 carbon atoms or a hydrocarbon group containing an amide bond having 1 to 20 carbon atoms.
• L represents a divalent organic group.
• Q - is the counterion of the quaternary ammonium ion.
• r1 represents a number of 2 or more.
• the plurality of R 11 and R 12 may be the same or different. Further, the bonding form may be block-shaped or random-shaped, regardless of the bonding order of the structural units in parentheses.
• R 11 , R 12 , R 14 , L, and Q ⁇ are the same as described above.
• R 17 represents an alkyl group having 1 or more and 6 or less carbon atoms, or a phenyl group.
• r2 indicates a number of 2 or more.
• the bonding order of the structural units in parentheses does not matter, and the bonding form may be block-shaped or random.
• C One or more cationic polymers selected from the group consisting of cationized guar gum, cationized hydroxyalkyl cellulose, and quaternary dialkylaminoalkyl (meth) acrylate polymers.
• the mass ratio [(A) / (B)] of the component (A) to the component (B) is 50 to 1000, and the mass ratio is 50 to 1000.
• ⁇ 4> The cleaning agent according to any one of ⁇ 1> to ⁇ 3>, wherein the content of the component (B) in the cleaning agent is 0.01 to 0.2% by mass.
• ⁇ 5> The cleaning agent according to any one of ⁇ 1> to ⁇ 4>, wherein the content of the component (C) in the cleaning agent is 0.3 to 1% by mass.
• ⁇ 6> (A) One or more anionic surfactants selected from the group consisting of alkyl sulfates, alkyl ether sulfates and alkyl ether carboxylates.
• R 11 represents a hydrocarbon group having 1 or more and 6 or less carbon atoms.
• R 12 represents a hydrogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a hydrocarbon group containing an amide bond having 1 to 20 carbon atoms.
• R 14 represents a hydrocarbon group having 1 to 20 carbon atoms or a hydrocarbon group containing an amide bond having 1 to 20 carbon atoms.
• L represents a divalent organic group.
• Q - is the counterion of the quaternary ammonium ion.
• r1 represents a number of 2 or more.
• the plurality of R 11 and R 12 may be the same or different.
• the bonding form may be block-shaped or random-shaped, regardless of the bonding order of the structural units in parentheses.
• R 11 , R 12 , R 14 , L, and Q ⁇ are the same as described above.
• R 17 represents an alkyl group having 1 or more and 6 or less carbon atoms, or a phenyl group.
• r2 indicates a number of 2 or more.
• the bonding order of the structural units in parentheses does not matter, and the bonding form may be block-shaped or random.
• (C) One or more cationic polymers selected from the group consisting of cationized guar gum, cationized hydroxyalkyl cellulose, and quaternary dialkylaminoalkyl (meth) acrylate polymers.
• the mass ratio [(A) / (B)] of the component (A) to the component (B) is 50 to 1000, and the mass ratio is 50 to 1000.
• the mass ratio [(B) / (C)] of the component (B) to the component (C) is 0.03 to 0.4.
• the content of the component (A) is 5 to 18% by mass,
• the content of the component (B) is 0.01 to 0.2% by mass, and the content is 0.01 to 0.2% by mass.
• R 12 represents a hydrogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a hydrocarbon group containing an amide bond having 1 to 20 carbon atoms.
• R 14 represents a hydrocarbon group having 1 to 20 carbon atoms or a hydrocarbon group containing an amide bond having 1 to 20 carbon atoms.
• L represents a divalent organic group.
• Q - is the counterion of the quaternary ammonium ion.
• r1 represents a number of 2 or more.
• the plurality of R 11 and R 12 may be the same or different. Further, the bonding form may be block-shaped or random-shaped, regardless of the bonding order of the structural units in parentheses.
• R 11 , R 12 , R 14 , L, and Q ⁇ are the same as described above.
• R 17 represents an alkyl group having 1 or more and 6 or less carbon atoms, or a phenyl group.
• r2 indicates a number of 2 or more.
• the bonding order of the structural units in parentheses does not matter, and the bonding form may be block-shaped or random.
• C One or more cationic polymers selected from the group consisting of cationized guar gum, cationized hydroxyalkyl cellulose, and quaternary dialkylaminoalkyl (meth) acrylate polymers.
• the mass ratio [(A) / (B)] of the component (A) to the component (B) is 50 to 1000, and the mass ratio is 50 to 1000.
• the mass ratio [(B) / (C)] of the component (B) to the component (C) is 0.03 to 0.4.
• the mass ratio [(A) / (C)] of the component (A) to the component (C) is 10 to 40.
• the content of the component (A) is 5 to 18% by mass,
• the content of the component (B) is 0.01 to 0.2% by mass, and the content is 0.01 to 0.2% by mass.
• a cleaning agent according to any one of ⁇ 1> to ⁇ 7> which is a hair cleaning agent.
• a method for preventing entanglement of hair or fibers which comprises a step of cleaning the hair or fibers with the cleaning agent of any one of ⁇ 1> to ⁇ 7>.
• PH measurement The pH at 25 ° C. was measured using a pH meter (F-51, manufactured by HORIBA, Ltd.).
• F-51 a pH meter
• HORIBA, Ltd. an aqueous dispersion obtained by diluting the hair cleansing agent with purified water to 5% was used.
• composition of plain shampoo Ingredients (quantity%) Polyoxyethylene lauryl ether sulfate Na 11.3 (* 1) Coconut oil fatty acid N-methylethanolamide (* 2) 3.0 Citric acid 0.2 Methylparaben 0.3 Residual amount of purified water 100.0 in total * 1: 42.0% by mass as Emar E-27C (manufactured by Kao Corporation, active ingredient 27% by mass) * 2: Aminone C-11S (manufactured by Kao Corporation)
• composition of bleaching agent Ingredients (quantity%) Monoethanolamine 1.5 28% by mass ammonia water 4.0 Ammonium bicarbonate 1.0 35% by mass hydrogen peroxide solution 8.2 Residual amount of purified water 100.0 in total
• the load (gf) applied when the comb was passed through to the tip of the hair was measured.
• the load was calculated at 200 points for a hair bundle having a length of 20 cm, and the total value of a total of 200 points was taken as the "comb-through load".
• Examples 1 to 15 and Comparative Examples 1 to 3 preparation and evaluation of hair cleansing agent
• the hair cleansers of each example were prepared and evaluated according to the formulation shown in the table as follows. First, the component (C) is dissolved or uniformly dispersed in water, an appropriate amount of water and components other than the components (B) and (B') are added, heated to 80 ° C., uniformly mixed, and cooled to 40 ° C. did. Ingredients (B) and / or (B') were added thereto and mixed uniformly, and finally, the water evaporated by heating was replenished. Using this hair cleanser, foaming evaluation and combing load measurement were carried out by the above method.
• the cleaning agent of the present invention foaming during cleaning is good, and entanglement of hair, fibers, and other objects to be cleaned can be almost generated without any operation such as passing through the hands during and after cleaning. It can be suppressed and eliminated.
• the cleaning agent of the present invention is a hair cleaning agent, entanglement is unlikely to occur in the hair after cleaning and towel drying, so that the hair can be dried in a short time and the finish after drying is also good.

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