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WO2011125713A1 - Produit cosmétique capillaire - Google Patents

Produit cosmétique capillaire Download PDF

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Publication number
WO2011125713A1
WO2011125713A1 PCT/JP2011/057971 JP2011057971W WO2011125713A1 WO 2011125713 A1 WO2011125713 A1 WO 2011125713A1 JP 2011057971 W JP2011057971 W JP 2011057971W WO 2011125713 A1 WO2011125713 A1 WO 2011125713A1
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WIPO (PCT)
Prior art keywords
hair
acrylic acid
copolymer
hair cosmetic
group
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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PCT/JP2011/057971
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English (en)
Japanese (ja)
Inventor
青野　恵
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Lion Corp
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Lion Corp
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Filing date
Publication date
Application filed by Lion Corp filed Critical Lion Corp
Priority to JP2012509505A priority Critical patent/JP5900326B2/ja
Publication of WO2011125713A1 publication Critical patent/WO2011125713A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A61K8/34—Alcohols
    • 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
    • A61K8/8141—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • 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
    • A61K8/895—Polysiloxanes containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone
    • 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
    • A61Q5/12—Preparations containing hair conditioners

Definitions

  • the present invention relates to a hair cosmetic composition that imparts a top rise or the like to thin hair or hair that does not have a firmness due to aging.
  • gloss is the best hair quality that women regardless of age.
  • Techniques for imparting gloss to hair include oil and silicone.
  • oil, silicone, or the like is used for hair that is thin due to aging or the like, there is a problem that the top rise is impaired. From the above, there has been a demand for a hair cosmetic that gives the hair that has been thinned by aging or the like to give rise to the top and its sustainability, and is not stiff and glossy.
  • the present invention has been made in view of the above circumstances, and it gives the hair that is thin due to aging etc. to give rise to the top and its sustainability, and is not stiff, gives the hair gloss, and also has good storage stability. It aims at providing hair cosmetics.
  • the present inventor has (A) a specific acrylic acid-based polymer having acrylic acid as a structural unit, (B) a specific amino-modified silicone having an ether bond, and (C
  • A a specific acrylic acid-based polymer having acrylic acid as a structural unit
  • B a specific amino-modified silicone having an ether bond
  • C By using together ethanol and a solvent comprising a hydroxyl group-containing compound other than the components (D) and (C), the hair that has become thin due to aging, etc. is given rise to the top and its durability, and there is no wrinkle.
  • the present inventors have found that the hair can be glossy and that the storage stability is also good, leading to the present invention.
  • the present invention provides the following hair cosmetics.
  • Hair cosmetics containing the following components (A) to (D).
  • (D) (C ) A solvent comprising a hydroxyl group-containing compound other than the component [2].
  • a hair cosmetic composition which gives top rising and its sustainability to hair thinned by aging, etc., has no stiffness, gives gloss to the hair, and has good storage stability. can do. Furthermore, the softness of a hair tip can be provided by mix
  • the hair cosmetic composition of the present invention is a hair cosmetic composition containing the following components (A) to (D).
  • (C ) A solvent comprising a hydroxyl group-containing compound other than the component
  • a component selected from acrylic acid / silicone copolymer, acrylic acid / methacrylic acid copolymer and acrylic acid / acrylamide copolymer By using the polymer, it is possible to give the top rise and its sustainability to hair that has become thin due to aging or the like.
  • a component can be used individually by 1 type or in combination of 2 or more types as appropriate.
  • Acrylic acid / silicone copolymer is a copolymer containing acrylic acid and siloxane as constituent units.
  • (acrylates / ethylhexyl acrylate / dimethicone methacrylate) copolymers (acrylates / stearyl acrylate / dimethicone methacrylate) copolymers, (acrylates / tridecyl acrylate / triethoxysilylpropyl methacrylate / dimethicone methacrylate) copolymers, (acrylates) / Behenyl acrylate / dimethicone methacrylate) copolymer, (acrylates / polytrimethylsiloxy methacrylate) copolymer, and the like. These are expressed by “display names” decided in the cosmetics industry.
  • (Acrylates / ethylhexyl acrylate / dimethicone methacrylate) copolymer is a copolymer of 2-ethylhexyl acrylate, dimethicone methacrylate, and one or more monomers consisting of acrylic acid, methacrylic acid or simple esters thereof.
  • Examples of commercially available products include graft copolymers composed of an acrylic polymer and dimethylpolysiloxane (cyclopentasiloxane dissolved product): Shin-Etsu Chemical Co., Ltd .: KP-575).
  • (Acrylates / stearyl acrylate / dimethicone methacrylate) copolymer is a copolymer of stearyl acrylate, dimethicone methacrylate, and one or more monomers composed of acrylic acid, methacrylic acid or simple esters thereof.
  • Examples of commercially available products include Shin-Etsu Chemical: KP-561P.
  • Copolymer is composed of tridecyl acrylate, triethoxysilylpropyl methacrylate, dimethicone methacrylate and acrylic acid, methacrylic acid or simple esters thereof. It is a copolymer with one or more types of monomers. Examples of commercially available products include Shin-Etsu Chemical: KP-574.
  • (Acrylates / behenyl acrylate / methacrylic acid dimethicone) copolymer is a copolymer of at least one monomer composed of behenyl acrylate, dimethic acid methacrylate, and acrylic acid, methacrylic acid or simple esters thereof. Examples of commercially available products include Shin-Etsu Chemical: KP-562P.
  • Acrylates / polytrimethylsiloxy methacrylate copolymer is a copolymer of at least one monomer comprising acrylic acid, methacrylic acid or a simple ester thereof and polytrimethylsiloxy methacrylate.
  • Examples of commercially available products include Toray Dow Corning Co., Ltd .: FA-4001 (dissolved in a cyclic pentamer), FA-4002 (dissolved in isododecane), and the like.
  • Acrylic acid / methacrylic acid copolymer is a copolymer having acrylic acid and methacrylic acid as constituent units.
  • (acrylates / allyl methacrylate) copolymer AMP, (vinyl pyrrolidone / acrylates / lauryl methacrylate) copolymer and the like can be mentioned.
  • (Acrylates / allyl methacrylate) copolymer AMP is a salt of acrylates / allyl methacrylate copolymer and 2-amino-2-methylpropanol (AMP).
  • AMP 2-amino-2-methylpropanol
  • Lubrizol Advanced Materials FIXATE G-100 POLYMER (26 mass% aqueous solution) etc. are mentioned.
  • (Vinyl pyrrolidone / acrylates / lauryl methacrylate) copolymer is a copolymer comprising vinyl pyrrolidone (VP), lauryl methacrylate, and one or more monomers selected from acrylic acid, methacrylic acid or esters thereof. It is. As a commercial item, IPS Japan Co., Ltd .: STYLEZE 2000 etc. are mentioned.
  • the proportion of the structural units of acrylic acid in (i) acrylic acid / silicone copolymer and (ii) acrylic acid / methacrylic acid copolymer is not particularly limited, but 50 mol% or less gives rise to the top without stiffness. Excellent effect.
  • the weight average molecular weight is not particularly limited, but is preferably 10,000 to 200,000.
  • Acrylic acid / acrylamide copolymer The acrylic acid / acrylamide copolymer is represented by 70 to 95 mol% of a monomer unit represented by the following general formula (1) and represented by the following general formula (2). Examples thereof include acrylic acid / acrylamide copolymers made of a copolymer containing 5 to 30 mol% of monomer units as structural units. These may be used alone or in appropriate combination of two or more.
  • R 1 represents a hydrogen atom or a methyl group
  • R 2 represents a hydrogen atom or a —CH 2 OH group
  • A represents an oxygen atom or —NH—
  • R 3 represents a hydrogen atom or a methyl group
  • M represents a hydrogen atom, an alkali metal atom, ammonium or an amine.
  • alkali metal atom examples include sodium atom, potassium atom, and amine include monoethanolamine, diethanolamine, triethanolamine and the like.
  • M is an alkali metal atom, ammonium or amine, -COOM forms a salt. To do.
  • R 1 is a hydrogen atom
  • R 2 is a hydrogen atom
  • A is —NH—
  • R 3 is preferably a hydrogen atom
  • M is preferably a hydrogen atom and / or a sodium atom.
  • the proportion of the monomer unit represented by the general formula (1) is preferably 70 to 95 mol% in the acrylic acid / acrylamide copolymer (in 100 mol% of all monomer units), and 75 to 90 mol%. More preferably, the proportion of the monomer unit represented by the general formula (2) is preferably 5 to 30 mol%, preferably 10 to 25 mol, of acrylic acid / acrylamide copolymer (in 100 mol% of all monomer units). % Is more preferable. If the ratio of the monomer unit represented by the general formula (1) exceeds 95 mol%, the non-stickiness may be reduced, and if it is less than 70 mol%, the top rise may be reduced.
  • the acrylic acid / acrylamide copolymer may contain monomer units other than the monomer unit represented by the general formula (1) or (2) as long as the effects of the present invention are not impaired.
  • Examples of other monomer units include nonionic monomers, amphoteric monomers, semipolar monomers, and cationic monomers other than the monomer units represented by the general formula (1) or (2).
  • monomer units corresponding to monomers and polysiloxane group-containing monomers are preferably 0 to 25 mol% in the acrylic acid / acrylamide copolymer.
  • the acrylic acid / acrylamide copolymer of the present invention may be a random copolymer or a block copolymer, and the acrylic acid / acrylamide copolymer of the present invention is represented by the general formulas (1) and (2).
  • An acrylic acid / acrylamide copolymer comprising a copolymer having monomer units as constituent units is preferred.
  • nonionic monomers include esters of alcohols having 1 to 22 carbon atoms and (meth) acrylic acid, amides of alkylamines having 1 to 22 carbon atoms and (meth) acrylic acid, ethylene glycol, 1 1,3-propylene glycol and the like (meth) acrylic acid monoesters, esters obtained by etherifying the hydroxyl groups of these monoesters with methanol, ethanol, etc., (meth) acryloylmorpholine, etc.
  • Examples of the body include betaine group-containing (meth) acrylic esters, betaine group-containing (meth) acrylamides, etc.
  • examples of semipolar monomers include amine oxide group-containing (meth) acrylic esters and amine oxide groups (Meth) acrylamide and the like.
  • examples of the cationic monomer include a quaternary amine. Sulfonium group-containing (meth) acrylic esters, quaternary ammonium group-containing (meth) acrylamide and the like.
  • the polysiloxane group-containing monomer is a compound having a polysiloxane structure and a structure capable of being covalently linked to an acrylic acid / acrylamide copolymer.
  • Such structural units have a high affinity with silicone oils commonly used in cosmetic compositions, and serve to bind silicone oils to other structural units in acrylic acid / acrylamide copolymers. It is thought that it has a function of increasing the adsorption power of silicone oil to hair, particularly damaged hair.
  • the proportion of each monomer unit in the acrylic acid / acrylamide copolymer is the IR absorption of carbonyl group, amide bond, polysiloxane structure and various functional groups, and the methyl group or amide bond site of polydimethylsiloxane and It can be measured by 1 H-NMR of the methyl group, methylene group or the like adjacent to them, or 13 C-NMR thereof.
  • the weight average molecular weight of the acrylic acid / acrylamide copolymer is preferably 3,000 to 100,000. If it is less than 3,000, the effect of improving the hair feel may not be sufficiently obtained, and if it exceeds 100,000, it may feel stiff.
  • the weight average molecular weight is more preferably 10,000 to 30,000, more preferably 10,000 to 20,000, and more preferably 12,000 to 17,000 in view of the balance between the rise of the top and the non-stickiness. Is particularly preferred.
  • the molecular weight of the acrylic acid / acrylamide copolymer can be adjusted, for example, by controlling the degree of polymerization of the polymer.
  • the molecular weight and viscosity can also be controlled by increasing or decreasing the addition amount of a crosslinking agent such as a polyfunctional acrylate.
  • a crosslinking agent such as a polyfunctional acrylate.
  • the acrylic acid / acrylamide copolymer can be obtained according to the methods described in JP2007-137830A and JP2007-161986A. For example, it can be obtained by mixing monomers that give respective structural units or precursors thereof and copolymerizing them by a method such as solution polymerization, suspension polymerization, emulsion polymerization or the like.
  • the counter ion in the general formula (2) can be subjected to polymerization by substituting a part or all of it for other than hydrogen ion by a neutralization reaction before polymerization, and neutralized after polymerization or other reaction. A part or all of the reaction can be replaced with other than hydrogen ions. These can be appropriately selected depending on the ease of synthesis.
  • the polymerization reaction is preferably performed in a hydrophilic solvent such as ethanol.
  • a known polymerization initiator such as dimethyl 2,2'-azobis (2-methylpropionate) can be used.
  • each monomer is mix
  • the proportion of the structural unit composed of each monomer in the copolymer of the present invention is the same as the blending amount of each monomer at the time of copolymerization.
  • the polymerization reaction is preferably performed in a hydrophilic solvent.
  • hydrophilic solvents include ketone solvents such as acetone, methyl ethyl ketone, and methyl isobutyl ketone, alcohol solvents such as methanol, ethanol, n-propanol, i-propanol, n-butanol, i-butanol, and sec-butanol, water, and the like Is mentioned. These can be used individually by 1 type or in combination of 2 or more types. Among them, it is preferable to use an alcohol solvent.
  • peroxides such as benzoyl
  • the polymerization reaction can be performed, for example, in an inert gas atmosphere such as nitrogen or argon, preferably at 30 to 120 ° C., more preferably at 40 to 100 ° C., usually for 1 to 30 hours.
  • the produced copolymer may be isolated from the reaction solution by an appropriate means such as solvent distillation or addition of a poor solvent.
  • This copolymer can be used as it is or after further purification, for example, in the production of cosmetics. Purification can be carried out by combining appropriate means such as reprecipitation, solvent washing, membrane separation and the like as necessary.
  • acrylic acid-based polymer (iii) acrylic acid / acrylamide copolymer is preferable from the viewpoint of the sustainability of the rise at the top and storage stability, and among them, acrylic acid hydroxyethyl acrylamide copolymer is preferable.
  • acrylic acid hydroxyethyl acrylamide Mitsubishi Chemical Corporation: PAN105 (22.2 mass% aqueous solution)
  • the blending amount of the acrylic acid polymer is preferably 0.05 to 10% by mass in the hair cosmetic. By setting it within this range, it is possible to obtain the rise of the top and its sustainability, no stiffness, and good storage stability. More preferably, it is 0.1 to 5% by mass, and further preferably 0.3 to 3% by mass. If the blending amount is less than 0.05% by mass, the rise of the top may be insufficient, and if it exceeds 10% by mass, the product may become stiff and the storage stability may be insufficient.
  • (B) Aminoglycol-modified silicone By using such a silicone having an alkoxy group in the structural unit, in a hair cosmetic containing (A), (C) and (D) components, The compatibility is improved, and the storage stability is improved. These can be used individually by 1 type or in combination of 2 or more types.
  • the aminoglycol-modified silicone is a silicone having an amino group to which alkylene glycol is added. This amino group may be directly bonded to Si or may have a linking group. Further, the alkylene glycol group may be arranged in the repeating unit of the polymer, or both ends of the polymer main chain may be blocked. As a specific example, a type arranged in a repeating unit of a polymer is called a linear amino polyether-modified silicone, and a type in which both ends of the polymer are blocked with an alkylene glycol group is called an amino both-end polyether-modified silicone. .
  • Linear amino polyether-modified silicone refers to a silicone having a siloxane structure having an amino functional group and a polyoxyethylene group in the main chain.
  • a silicone comprising an amino-modified polysiloxane block having an amino functional group and a polyoxyalkylene block is preferable, and in particular, an amino functional group in the side chain represented by the following general formula (3):
  • a block copolymer consisting of an amino-modified polysiloxane block having a group and a polyoxyalkylene block and having a terminal methyl group is preferred.
  • R 4 each independently represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 6 carbon atoms
  • R 5 represents R 4 or E
  • E represents —R 6 —Z
  • Z represents a primary to tertiary amino group-containing group or an ammonium group-containing group
  • X represents a divalent group
  • a represents 2 or more.
  • Number, b is a number of 1 or more
  • n is a number of 2 to 10
  • c is a number of 4 or more
  • d is a number of 2 or more.
  • the aminoglycol-modified silicone represented by the general formula (3) is preferably a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a phenyl group independently of each other as R 4 in the general formula (3).
  • Group and ethyl group are more preferable, and methyl group is more preferable.
  • Examples of the divalent hydrocarbon group having 1 to 20 carbon atoms of R 6 include methylene group, ethylene group, propylene group, butylene group, pentylene group, hexylene group, heptylene group, octylene group, decylene group, octadecylene group, etc.
  • Methylene group, ethylene group, and propylene group are preferable.
  • Z is preferably an amino group-containing group or an ammonium group-containing group represented by the following general formula (4) or (5).
  • R 7 is And R 8 represents a hydrogen atom or a monovalent hydrocarbon group, and each R 8 may be the same or different.
  • e and f each represents an integer of 0 to 6.
  • T ⁇ represents a halide ion or an organic anion.
  • Examples of the monovalent hydrocarbon group represented by R 8 in the general formulas (4) and (5) include a methyl group, an ethyl group, and a propyl group.
  • Preferred E groups in the general formula (3) are — (CH 2 ) 3 —NH 2 , — (CH 2 ) 3 —N (CH 3 ) 2 , — (CH 2 ) 3 —NH— (CH 2 ) 2 —NH 2 , — (CH 2 ) 2 —NH— (CH 2 ) 2 —N (CH 3 ) 2 , — (CH 2 ) 3 —N + (CH 3 ) 3 Cl — , more preferably — (CH 2 ) 3 —NH— (CH 2 ) 2 —NH 2 .
  • a preferable example of the divalent group represented by X is an alkylene group or an arylene group.
  • an ethylene group, a propylene group, a trimethylene group, a tetramethylene group, or an isobutylene group may be used.
  • a tetramethylene group and an isobutylene group are more preferable.
  • a is preferably a number of 2 to 1,000
  • b is a number of 1 to 50
  • c is a number of 4 to 200
  • d is a number of 2 to 100.
  • the ratio of the siloxane block is preferably 25 to 97% by mass, more preferably 35 to 90% by mass, and still more preferably 50 to 80% by mass of the entire copolymer.
  • the block copolymer has a weight average molecular weight of at least 1,200.
  • all the weight average molecular weights of (B) component are the values measured by the usual method using GPC, chloroform as an eluent, and polystyrene as a standard substance.
  • aminoglycol-modified silicones represented by the general formula (3) a more preferred example is an aminoglycol-modified polysiloxane / polyoxyalkylene block copolymer having a polymer unit represented by the general formula (6).
  • i represents a number of 4 or more
  • j represents a number from 0 to 200.
  • a is a number of 2 to 1,000
  • b is a number of 1 to 50
  • i is a number of 4 to 200
  • j is a number of 0 to 200, particularly 0 to 30, and
  • d Is preferably a number from 2 to 100.
  • the unit of —O (C 2 H 4 O) i (C 3 H 6 O) j — may be either block or random of polyoxyethylene and polyoxypropylene.
  • Examples include Toray Dow Corning's FZ-3789, SS-3588, (Bisisobutyl PEG-14 / Amodimethicone) copolymers SILSTLE 104 and 201, and (Bisbutoxyoxydimethicone / PEG-60) copolymers SILSTLE 401. Can be mentioned.
  • Amino-terminated polyether-modified silicone is a silicone having an amino group in which alkylene glycol is added to both ends of a polymer. This amino group may be directly bonded to Si or may have a linking group.
  • Examples of the amino-terminated polyether-modified silicone include bis (C13-15alkoxy) PG amodimethicone (designated name), which has both ends of the polymer main chain blocked with long-chain alkoxy groups. A propylene glycol is added to the group.
  • Commercially available products can be used as the amino-terminated polyether-modified silicone, and examples thereof include Toray Dow Corning JP8500.
  • the aminoglycol-modified silicone is preferably (i) a linear aminopolyether-modified silicone from the viewpoints of no stickiness, storage stability and gloss.
  • the blending amount of aminoglycol-modified silicone is preferably 0.1 to 10% by mass, more preferably 0.5 to 7% by mass, and further preferably 1 to 5% by mass in the hair cosmetic composition. If the amount is less than 0.1% by mass, there is a possibility that the effect of giving gloss is not sufficient, and if the amount exceeds 10% by mass, the rise of the top, its sustainability, and storage stability may be reduced.
  • the mass ratio represented by (A) / (B) is preferably from 0.02 to 11, more preferably from 0.05 to 10, from the standpoint of the rise of the top, its sustainability, and no stickiness. 3 is preferable, and 0.3 to 3 is more preferable. If the ratio is less than 0.02, the top rise and sustainability may be reduced.
  • the blending amount of ethanol is preferably 0.3 to 50% by mass in the hair cosmetic, and more preferably 5 to 30% by mass. If the blending amount is less than 0.3% by mass, it takes time to obtain the effect, and in particular, the storage stability at a low temperature may be insufficient. If it exceeds 50% by mass, the quick drying property is too high. Since there is a possibility that the coating cannot be performed uniformly, the effect may be uneven, and the storage stability at high temperatures may be insufficient.
  • solvent consisting of a hydroxyl group-containing compound other than the component (C) By blending a solvent consisting of a hydroxyl group-containing compound other than ethanol, the non-stickiness can be improved.
  • solvents include propylene glycol (PG), dipropylene glycol (DPG), butylene glycol (BG), glycerin, isoprene glycol (IG), benzyl alcohol, benzyloxyethanol, and the like. Or 2 or more types can be used in appropriate combination.
  • propylene glycol, butylene glycol, and glycerin are preferable from the viewpoint of non-stickiness
  • propylene glycol is preferable from the viewpoint of storage stability.
  • the blending amount of the component (D) is preferably from 0.1 to 20% by mass in the hair cosmetic composition, and more preferably from 3 to 10% by mass from the standpoint of the top, its sustainability, and no stiffness. If the blending amount is less than 0.1% by mass, there will be no stiffness and the storage stability will be insufficient, and if it exceeds 20% by mass, the rise of the top, its sustainability and storage stability may be reduced.
  • the hair cosmetic composition of the present invention may further contain a cationic surfactant.
  • a cationic surfactant By blending a cationic surfactant, the softness of the hair tip can be imparted. When the top rise is improved, the softness of the hair ends is lost and the unity tends to deteriorate, but this problem can be solved by adding a cationic surfactant.
  • Cationic surfactants include, but are not limited to, amine salts, ammonium salts, guanidine salts, benzethonium salts, pyridinium salts, pyrrolidone carboxylates, mono-N-long chain acyl basic amino acid lower alkyl ester salts, and the like. . These can be used individually by 1 type or in combination of 2 or more types.
  • stearyl trimethyl ammonium chloride cetyl trimethyl ammonium chloride, behenyl trimethyl ammonium chloride, distearyl dimethyl ammonium chloride, dioleyl dimethyl ammonium chloride, didecyl dimethyl ammonium chloride, dimethylaminopropylamide stearate, dimethylamino laurate Propylamide, Palmitic acid dimethylaminopropylamide, Lauric acid amidobutylguanidine acetate, Myristic acid amidobutylguanidine acetate, Palmitic acid amidobutylguanidine, Distearyldimethylammonium sulfate, Stearylethyldihydroxyethylammonium ethyl sulfate, N-coconut oil fatty acid Examples include L-arginine ethyl and DL-pyrrolidone carboxylate. . Of these, stearyltrimethylammonium chloride, di
  • the blending amount of the cationic surfactant is preferably 0.1 to 5% by mass, more preferably 0.5 to 2% by mass in the hair cosmetic. If it is less than 0.1% by mass, the softness of the bristles may be insufficient, and if it exceeds 5% by mass, the non-stiffness may be reduced.
  • the hair cosmetic composition of the present invention may further contain a polyoxyalkylene compound.
  • a polyoxyalkylene compound By blending a polyoxyalkylene compound, the spread of hair can be suppressed. Hair damaged by color or perm causes friction inside the hair and spreads the hair, but this problem can be solved by adding a polyoxyalkylene compound.
  • polyoxyalkylene compound Polyethylene glycol, polypropylene glycol, polyoxyethylene (POE) polyoxypropylene (POP) glycol, polyoxyethylene (POE) polyoxypropylene (POP) cetyl ether, polyoxyethylene (POE) polyoxypropylene (POP) decyl tetradecyl ether, polyoxyethylene (POE) polyoxypropylene (POP) trimethylolpropane, polyoxyethylene (POE) polyoxypropylene (POP) butyl ether, polyoxyethylene (POE) Polyoxypropylene (POP) glyceryl ether, polyoxyethylene (POE) polyoxypropylene (POP) stearyl ether, polyoxyethylene POE) hexylene glycol ether to polyoxypropylene (POP), polyoxyethylene (POE) polyoxypropylene (POP) lauryl ether.
  • the number of added moles of these ethylene oxide and propylene oxide groups is not particularly limited, but specific examples include 1 to 300 moles.
  • POE (36) POP (36) butyl ether and POE (24) POP (24) glyceryl ether are mentioned from the point of non-expanding of hair.
  • the blending amount is preferably from 0.1 to 10% by mass, more preferably from 0.5 to 10% by mass, and still more preferably from 1 to 7% by mass from the viewpoint of no hair spreading. If it is less than 0.1% by mass, the effect of suppressing the spread of hair may be reduced, and if it exceeds 10% by mass, the rise of the top may be reduced.
  • the hair cosmetic of the present invention can be blended with various additive components that are widely used in hair cosmetics, as long as the effects of the present invention are not impaired.
  • these components include nonionic surfactants, amphoteric surfactants, anionic surfactants, silicones other than the component (B), polymer compounds, amino acids, protein hydrolysates, and metal sequestering agents.
  • the fragrance When the fragrance is blended with the hair cosmetic composition of the present invention, it conforms to the fragrance and fragrance composition described in JP-A-2003-95895.
  • the pH of the hair cosmetic composition of the present invention is not particularly limited, but is preferably 3 to 10, more preferably 3 to 7.
  • a measurement measures the pH of hair cosmetics directly at normal temperature (25 degreeC).
  • the hair cosmetic composition of the present invention can be prepared based on a conventional method by mixing the above-mentioned essential and optional components and water residue as necessary.
  • the hair cosmetic of the present invention include shampoos, rinses, conditioners, treatments, styling agents, etc., and their dosage forms are also selected as appropriate, for example, liquid, cream, mist, foam, gel, wax, etc.
  • the hair cosmetic composition of the present invention is effective for fine hair such as aging, it is suitable as “a hair cosmetic composition for thin hair due to aging”.
  • Example 1 50 g of a non-washing type treatment of Example 1 and Comparative Example 8 was filled in a 50 mL glass bottle, the appearance after one month was observed at room temperature (15 to 30 ° C.), and stability evaluation was performed based on the following evaluation criteria. It was.
  • Example 1 was “ ⁇ ” and Comparative Example 8 was “x”.
  • ⁇ Evaluation criteria> ⁇ : Equivalent to standard product (immediately after compounding), no separation or precipitation ⁇ : Slightly different from standard product in terms of coloring, separation and precipitation, but no problem in practical use
  • ⁇ Coloring, separation, There is a difference from the reference product in terms of precipitation, but there is no problem in practical use.
  • ⁇ There is a clear difference from the reference product in terms of coloring, separation, and precipitation, and there is a practical problem.
  • the raw materials used are shown in the table below.

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  • 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)
  • Dermatology (AREA)
  • Emergency Medicine (AREA)
  • Cosmetics (AREA)

Abstract

L'invention concerne un produit cosmétique capillaire qui est utilisé pour des cheveux s'amincissant en raison du vieillissement ou similaire, relève les cheveux sur le sommet de la tête au niveau des racines et maintient les cheveux dans un état relevé, donne une brillance aux cheveux sans conférer un toucher grossier, et présente une stabilité au stockage favorable. Le produit cosmétique capillaire contient les composants suivants (A) à (D) : (A) un polymère à base d'acide acrylique choisi parmi un copolymère acide acrylique-silicone, un copolymère acide acrylique-acide méthacrylique et un copolymère acide acrylique-acrylamide ; (B) un silicone modifié par aminoglycol : (C) de l'éthanol ; et (D) un solvant comprenant un composé à teneur en groupe hydroxyle autre que le composant (C).
PCT/JP2011/057971 2010-04-06 2011-03-30 Produit cosmétique capillaire Ceased WO2011125713A1 (fr)

Priority Applications (1)

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JP2012509505A JP5900326B2 (ja) 2010-04-06 2011-03-30 毛髪化粧料

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010087899 2010-04-06
JP2010-087899 2010-04-06

Publications (1)

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WO2011125713A1 true WO2011125713A1 (fr) 2011-10-13

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JP (1) JP5900326B2 (fr)
WO (1) WO2011125713A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013227313A (ja) * 2012-03-30 2013-11-07 Kose Corp 毛髪化粧料
US11359156B2 (en) 2019-10-21 2022-06-14 Biocoat, Inc. UV cure basecoatings for medical devices
US12037560B2 (en) 2019-10-21 2024-07-16 Biocoat, Incorporated UV cure topcoatings for medical devices
US12214146B2 (en) 2019-12-11 2025-02-04 Biocoat, Incorporated Controlled release of a hydrophilic agent from a coated surface

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1112152A (ja) * 1997-06-19 1999-01-19 Toshiba Silicone Co Ltd 化粧料
JP2007223931A (ja) * 2006-02-22 2007-09-06 Kao Corp 毛髪化粧料
JP2009249329A (ja) * 2008-04-04 2009-10-29 Lion Corp 毛髪化粧料
JP4468484B2 (ja) * 2008-06-20 2010-05-26 株式会社資生堂 毛髪化粧料

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4421562C2 (de) * 1994-06-20 1996-05-02 Goldwell Gmbh Haarspray
JPH09151119A (ja) * 1995-09-29 1997-06-10 Nippon Unicar Co Ltd 毛髪化粧料
JPH10203931A (ja) * 1997-01-24 1998-08-04 Kao Corp 毛髪化粧料
JP2002179535A (ja) * 2000-12-14 2002-06-26 Nippon Unicar Co Ltd 毛髪用組成物
JP2002193766A (ja) * 2000-12-27 2002-07-10 Nippon Unicar Co Ltd 毛髪セット剤組成物
JP4919540B2 (ja) * 2001-05-01 2012-04-18 東レ・ダウコーニング株式会社 毛髪用組成物
JP2004143094A (ja) * 2002-10-24 2004-05-20 Kose Corp 整髪料組成物
JP2004300081A (ja) * 2003-03-31 2004-10-28 Kose Corp 毛髪化粧料
JP2005022978A (ja) * 2003-06-30 2005-01-27 Kose Corp 毛髪化粧料
JP2005179338A (ja) * 2003-11-28 2005-07-07 Kose Corp 整髪料
FR2866232B1 (fr) * 2004-02-12 2007-02-09 Oreal Procede de mise en forme des fibres keratiniques par application d'une composition cosmetique comprenant un polymere fixant anionique et un compose non-ionique et application d'un moyen chauffant, composition correspondante
JP5167601B2 (ja) * 2005-11-18 2013-03-21 三菱化学株式会社 毛髪化粧料
JP4736741B2 (ja) * 2005-11-18 2011-07-27 三菱化学株式会社 化粧料組成物
JP2010065022A (ja) * 2008-08-12 2010-03-25 Kao Corp 毛髪処理用組成物

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1112152A (ja) * 1997-06-19 1999-01-19 Toshiba Silicone Co Ltd 化粧料
JP2007223931A (ja) * 2006-02-22 2007-09-06 Kao Corp 毛髪化粧料
JP2009249329A (ja) * 2008-04-04 2009-10-29 Lion Corp 毛髪化粧料
JP4468484B2 (ja) * 2008-06-20 2010-05-26 株式会社資生堂 毛髪化粧料

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013227313A (ja) * 2012-03-30 2013-11-07 Kose Corp 毛髪化粧料
US11359156B2 (en) 2019-10-21 2022-06-14 Biocoat, Inc. UV cure basecoatings for medical devices
US12037560B2 (en) 2019-10-21 2024-07-16 Biocoat, Incorporated UV cure topcoatings for medical devices
US12214146B2 (en) 2019-12-11 2025-02-04 Biocoat, Incorporated Controlled release of a hydrophilic agent from a coated surface

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JPWO2011125713A1 (ja) 2013-07-08

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