WO2005094758A1 - シリコーン重合体を含有する化粧料 - Google Patents
シリコーン重合体を含有する化粧料 Download PDFInfo
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- WO2005094758A1 WO2005094758A1 PCT/JP2005/006306 JP2005006306W WO2005094758A1 WO 2005094758 A1 WO2005094758 A1 WO 2005094758A1 JP 2005006306 W JP2005006306 W JP 2005006306W WO 2005094758 A1 WO2005094758 A1 WO 2005094758A1
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- 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
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
- A61Q1/06—Lipsticks
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/08—Preparations containing skin colorants, e.g. pigments for cheeks, e.g. rouge
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/10—Preparations containing skin colorants, e.g. pigments for eyes, e.g. eyeliner, mascara
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/12—Face or body powders for grooming, adorning or absorbing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/14—Preparations for removing make-up
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
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- 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
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- 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
- A61Q19/001—Preparations for care of the lips
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- 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
- A61Q19/002—Aftershave preparations
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- 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
- A61Q19/02—Preparations for care of the skin for chemically bleaching or whitening the skin
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- 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
- A61Q19/08—Anti-ageing preparations
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- 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
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/12—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes
- C08F283/124—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes on to polysiloxanes having carbon-to-carbon double bonds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/442—Block-or graft-polymers containing polysiloxane sequences containing vinyl polymer sequences
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/08—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
- C08L51/085—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds on to polysiloxanes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
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- 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
- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/26—Optical properties
- A61K2800/262—Transparent; Translucent
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q15/00—Anti-perspirants or body deodorants
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q3/00—Manicure or pedicure preparations
- A61Q3/02—Nail coatings
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
Definitions
- the present invention relates to a cosmetic containing a silicone polymer, and more particularly to a cosmetic containing a highly biocompatible polymer having a silicone residue and a phosphoryl compound residue.
- Silicone polymers have been used extensively in cosmetics for skin because silicone polymers have characteristics of high smoothness with little stickiness, a refreshing feel, high water repellency, and high skin safety. .
- high molecular weight silicones used in hair care applications improve the glossiness of the hair, form a flexible film on the hair, improve combability, and have excellent conditioning properties.
- a film-forming silicone polymer is used for the purpose of preventing makeup collapse due to sweat or the like. Examples of this type of polymer include solid trimethylsilylsilicate / silicone-grafted acrylic copolymer and the like, which has a greater effect of improving the durability of the decorative film than other types of oil films.
- a hydrophilic group As another method for improving adhesion, there is a method of introducing a hydrophilic group into a polymer.
- One of the hydrophilic groups is a phospholipid derivative. It is also known that phospholipid derivatives can obtain a moisturizing effect when applied to cosmetics applications that are not only highly hydrophilic. It is also known that an acrylic polymer grafted with a phospholipid derivative has a film-forming ability and has an excellent protective effect on skin and hair, and a radical-reactive phospholipid monomer, a water-hydrophobic monomer and a hydrophilic monomer are commonly used. It is disclosed that a polymerized polymer is applied to cosmetics (for example, Patent Documents 1 to 5). However, these polymers are silicone oils In addition, it is not satisfactory in terms of lubricity, combability, and glossiness.
- a method of introducing an organopolysiloxane group into a polymer there is a method of introducing an organopolysiloxane group into a polymer, and a phospholipid-modified silicone polymer is known.
- a polymer obtained by addition reaction of methylhydrogenpolysiloxane with a phospholipid derivative having a terminal aliphatic unsaturated group, in which a phospholipid group is grafted to an organopolysiloxane skeleton for example, Patent Document 6
- an organopolysiloxane There is known a block polymer (Patent Document 7) which is obtained by polymerizing a radically polymerizable phospholipid monomer using a siloxane group-containing azo-based polymerization initiator and has a siloxane component and a phospholipid component.
- copolymers of a radical-reactive phospholipid monomer and silane or siloxane are also known (Patent Documents 8 to 12).
- these copolymers have a hydrolyzable alkoxy group, which is not preferable for use in cosmetics because they cause the secular change of cosmetics and generate irritants to the skin.
- hydrolysis of a methoxy group produces methanol, but the presence of methanol in cosmetics is not good in terms of safety.
- Ethoxy group is hydrolyzed to generate ethanol.
- a copolymer in which the main chain is acrylic and a phospholipid and a siloxane are grafted as side chains, respectively (Patent Document 13).
- the copolymer is used to coat surfaces of devices used in vivo.
- the surface of the device is hydrophilic, it is taught to use a siloxane having a reactive group to react with a functional group on the surface.
- Halogen is mentioned as a reactive group.
- a Si—C1 group is hydrolyzed to generate hydrochloric acid. Therefore, the copolymer described in the literature is not suitable for use on skin.
- Patent Document 1 JP-A-5-70321
- Patent Document 2 JP-A-6-157269
- Patent Document 3 JP-A-6-157270
- Patent Document 4 JP-A-6-157271
- Patent Document 5 Patent 3178950
- Patent Document 6 Patent No. 2533772
- Patent Document 7 JP-A-9-296019
- Patent Document 8 JP-A-7-51355
- Patent Document 9 Japanese Patent Application Laid-Open No. 9 183819
- Patent Document 10 JP-A-2000-212376
- Patent Literature 11 JP 2001-508480 A
- Patent Document 12 JP-A-2000-80402
- Patent Document 13 Japanese Patent Publication No. 7-502053
- an object of the present invention is to provide a cosmetic containing a silicone polymer having excellent adhesion to skin and hair and having no irritation.
- the present invention is as follows.
- R 1 is different from each other, and is more preferably a hydrogen atom or a methyl group
- X 1 and X 2 are a divalent aromatic group having 2 to 10 carbon atoms or —COOR 7 —, wherein R 7 is
- A is an organopolysiloxane residue
- R 3 is an alkyl group having 1 to 20 carbon atoms which may be different from each other, and d is an integer of 1 to 10)
- X 1 is -COO (CH)-or a phenyl group
- organopolysiloxane residue A is represented by the following formula (2).
- a is an integer of 1 to 9
- b is an integer of 1 to 300
- R 2 is the same or different, and is a fluorine-substituted or unsubstituted monovalent alkyl group having 1 to 30 carbon atoms or aryl. Is the base
- X 2 is COO (CH), wherein c is an integer of 1 to 10,
- the repeating unit wherein the polymer is also derived from at least one kind of radical polymerizable monomer selected from the group consisting of unsaturated carboxylic acids and derivatives thereof, vinylpyrrolidone and derivatives thereof, and styrene and derivatives thereof. ), Any of (1) to (3) The cosmetic according to one of the above.
- the repeating unit (III) is derived from at least one force selected from the group consisting of (meth) acrylic acid, (meth) acrylic ester, (meth) acrylamide and bulpyrrolidone. 4) Cosmetics described.
- the cosmetic according to (5) which is a (meth) acrylate ester polyoxyalkylene mono (meth) acrylate or (poly) glycerin mono (meth) acrylate.
- R 1 is a hydrogen atom or a methyl group
- R 4 is a hydrogen atom, an alkyl group having 1 to 30 carbon atoms, or an acetyl group
- e and f are each an integer of 0 to: LOO. And 5 ⁇ e + f ⁇ 200
- CH 2 C-COO- ⁇ CH 2 CH (OH) CH 2 0 ⁇ g H (4) ( in the formula, R 1 is a hydrogen atom or a methyl group, g is an integer from 1 3)
- the repeating unit (I) is 1.0 to 29.0% by mass, and the repeating unit (II) is 71.0 to 99.0% by mass, each of which is contained in any one of (1) to (3).
- recurring unit (I) is in the 30.0 to 99.0 wt%, the repeating unit of ([pi) force SO. Five to sixty-nine. 5 mass 0/0, and, repeating unit (III) force SO. from 5 to 69. 5 wt 0/0, respectively included in (4) to (8), cosmetic according to one Zureka 1.
- the present invention further provides a cosmetic comprising the above-mentioned cosmetics and various components used in the cosmetics, for example, fats and oils (B), compounds having an alcoholic hydroxyl group having 2 to 10 carbon atoms (C), and the like. You.
- a cosmetic comprising the above-mentioned cosmetics and various components used in the cosmetics, for example, fats and oils (B), compounds having an alcoholic hydroxyl group having 2 to 10 carbon atoms (C), and the like.
- the silicone polymer of the present invention does not irritate the skin and improves the adhesion of the cosmetic.
- the polymer can be formed into a desired form such as a low-viscosity liquid or a solid by adjusting the ratio of each repeating unit and the degree of polymerization. The degree of hydrophilicity and lipophilicity can also be adjusted. Therefore, it can be incorporated into cosmetics for various purposes, such as oils, film agents, emulsifiers, powder treating agents, conditioning agents, humectants and the like.
- the polymer (A) in the present invention contains the following repeating units.
- R 1 is a hydrogen atom or a methyl group which may be different from each other, and is preferably a methyl group.
- X 1 and X 2 are each a divalent aromatic group having 2 to 10, preferably 3 to 8 carbon atoms or —COOR 7 —.
- -COOR 7 - In R 7 is A if Or an aliphatic group bonded to B, and the carbonyl group is bonded to a carbon atom in the main chain.
- R 7 is for example-(CH)-, wherein a is an integer from 1 to 9, preferably 2 to 7
- the Examples of the divalent aromatic group include a phenylene group, a tolylene group, a xylylene group, and a mesitylene group, and a phenylene group is preferable.
- A is an organopolysiloxane residue, preferably represented by the following formula:
- R 2 R 2 R 2 In the formula (2), b is an integer of 1 to 300, preferably 10 to 280, more preferably 50 to 250. If the upper limit is exceeded, the adhesiveness may be reduced, or when a hydrocarbon-based oil is mixed in the cosmetic, the compatibility with the oil may be deteriorated. On the other hand, if it is less than the above lower limit, slipperiness may be insufficient or stickiness may be increased.
- R 2 is the same or different from each other, and is a fluorine-substituted or unsubstituted monovalent alkyl group having 1 to 30 carbon atoms or aryl group, preferably a hypoallergenic and slippery force on skin methyl group, phenyl group And a trifluoromethyl group.
- B is a group represented by the following formula (1).
- R 3 is different from each other! /, furthermore, is an alkyl group having 1 to 20 carbon atoms, and from the viewpoint of adhesion to the skin, preferably an alkyl group having 1 to 10 carbon atoms, more preferably a methyl group It is.
- D is an integer of 1 to 10, preferably 2 to 4.
- the polymer (A) in the present invention is composed of the repeating unit described above, unsaturated carboxylic acid and its derivative, vinylpyrrolidone and its derivative, and styrene and its derivative. And at least one radical-reactive monomer selected from the group consisting of a repeating unit (III) derived therefrom.
- the unsaturated carboxylic acid and its derivative monomer include a non-ionic monomer, an a-ionic monomer, a cationic monomer and an amphoteric monomer.
- the non-ionic monomer include alkyl (meth) acrylates, such as methyl (meth) acrylate, ethyl (meth) acrylate, butyl (meth) acrylate, cyclohexyl (meth) acrylate, and n-octyl (meth) acrylate.
- Examples of the cationic monomer include compounds derived from epino and rohydrin quaternized (meth) acrylic acid and trialkylamine having 1 to 4 carbon atoms, such as (meth) atalyloyloxyhydroxy. Propyltrimethylammonium-dimethyl chloride, (meth) atalyloyloxyhydroxypropyl propyltriethylammo-dimethylbromide, etc .; an amine derivative of (meth) acrylic acid or an amine derivative of (meth) acrylamide, for example, dimethylaminoethyl (meth) atali Dimethylaminoethyl (meth) acrylate, dimethylaminopropyl (meth) acrylate, dimethylaminopropyl (meth) acrylamide, and alkylalkanolamine and a derivative of a force when the alkyl group has 1 to 4 carbon atoms; An amine derivative of (meth) acrylic acid, and (
- Examples of the ionic monomers include (1) unsaturated carboxylic acids such as (meth) acrylic acid, maleic acid, maleic anhydride, itaconic acid, fumaric acid, crotonic acid, and (2) unsaturated carboxylic acids.
- Polybasic anhydride For example, a half ester of succinic anhydride, phthalic anhydride, etc.
- a hydroxyl group-containing (meth) acrylate such as hydroxyethyl (meth) acrylate or hydroxypropyl (meth) acrylate
- sulfoethyl (meth) acrylate sulfoethyl (meth) acrylate.
- Monomers having a sulfonic acid group such as acrylate, (4) 2-methacryloyloxyshethyl acid phosphate, 2-methacryloyloxypropyl acid phosphate, 3-chloro-1-oxyphosphooxypropyl (meta) )
- a monomer having a phosphate group such as atalylate is included.
- amphoteric monomer examples include the above-mentioned amide derivatives of (meth) acrylic acid and amide derivatives of (meth) acrylamide, for example, dimethylaminoethyl (meth) atalylate and dimethylaminopropyl (meth) acrylamide.
- Other amphoteric monomers include aminomethylpropanol salt of monochloroacetic acid butyl acetate and triethanolamine salt of monochloroacetic acid butyl acid.
- Examples of butylpyrrolidone and its derivatives include N-butylpyrrolidone force.
- Examples of styrene and its derivatives include methylstyrene.
- R 1 is a hydrogen atom or a methyl group
- R 4 is a hydrogen atom or an alkyl group having 1 to 30 carbon atoms
- e and f are each an integer of 0 to 100, and 5 ⁇ e + satisfies f ⁇ 200
- CH 2 C— COO— ⁇ CH 2 CH (OH) CH 2 0 ⁇ g H (4)
- R 1 is a hydrogen atom or a methyl group
- g is an integer of 1 to 3.
- At least one reactive monomer selected from (poly) glycerin mono (meth) acrylates is used. Used. Since these monomers do not irritate the skin or mucous membranes, they can be used without any problem as cosmetic materials even if they remain in these force-induced silicone polymers as unreacted substances.
- the polymer (A) can be prepared by an addition reaction of each monomer that gives each repeating unit in the presence of a radical polymerization initiator such as benzoyl peroxide, lauroyl peroxide, azobisisobutyl mouth-tolyl.
- a radical polymerization initiator such as benzoyl peroxide, lauroyl peroxide, azobisisobutyl mouth-tolyl.
- Examples of the monomer giving the repeating unit (I) include the following (5) and (6).
- CH 2 C— COO— (CH 2 ) a — S i O— (S i O) b — S i
- Examples of the monomer giving the repeating unit (II) include the following (7) RO
- repeating unit (III) is derived from the monomers already mentioned above.
- an aliphatic organic solvent such as pentane, hexane, decane, dodecane, hexadecane, or otadecane, an aromatic organic solvent such as benzene, toluene, or xylene, methanol
- alcoholic organic solvents such as ethanol, propanol, butanol, hexanol and decanol
- halogenated organic solvents such as chloroform and carbon tetrachloride
- ketone organic solvents such as acetone and methyl ethyl ketone. You may go. However, since it is used for cosmetics, it is preferable to use no solvent or ethanol or 2-propanol.
- the polymer of the present invention can be used for various cosmetics, but is particularly suitable for all cosmetics used externally for skin and hair.
- Cosmetics used externally on the skin and hair include, for example, emulsions, creams, cleansing, knocks, oil liquids, massages, serums, cleansers, deodorants, hand creams, lip balms, and other skin care cosmetics.
- Make-up base white powder, liquid foundation, oily foundation, makeup cosmetics such as lipstick, eyeshadow, mascara, eyeliner, eyebrow, lipstick, hair cosmetics such as shampoo, rinse, treatment, set preparation, antiperspirant And UV protection cosmetics such as sunscreen latex and sunscreen talium.
- the amount of the polymer varies depending on the dosage form of the cosmetic, but it can be used in the range of 0.5 to 99.0% by mass of the total cosmetic, and is preferably 1.0 to 50% by mass of the total cosmetic. You.
- the cosmetic of the present invention includes, in addition to the polymer (A), various components used in the cosmetic, for example, fats and oils (B), compounds having an alcoholic hydroxyl group having 2 to 10 carbon atoms.
- Each component such as (C) can be contained.
- each component will be described.
- the fats and oils (B) may be solid or semi-solid at room temperature, as long as they are used in ordinary cosmetics. Any liquid can be used, but it is preferable that some or all of them be liquid at room temperature.
- natural animal and vegetable oils and fats semi-synthetic oils, hydrocarbon oils, higher fatty acids, higher alcohols and ester oils
- Glyceride oil, silicone oil, and fluorinated oil for example, natural animal and vegetable oils and fats, semi-synthetic oils, hydrocarbon oils, higher fatty acids, higher alcohols and ester oils.
- Examples of natural animal and vegetable fats and oils and semi-synthetic fats include apogado oil, flax oil, almond oil, ibota wax, eno oil, olive oil, cocoa butter, kapok wax, kaya oil, carnaupa wax, liver oil, candelilla wax, Beef tallow, beef tallow, beef bone fat, hardened beef tallow, kyono oil, spermaceti, hardened oil, wheat germ oil, sesame oil, rice germ oil, rice oil, sugar cane wax, southern oil, safflower oil, shea butter , Cinnamon oil, cinnamon oil, jojoba wax, shellac wax, tuttle oil, soybean oil, teaseed oil, camellia oil, evening primrose oil, corn oil, lard oil, rapeseed oil, Japanese kiri oil, nukarou, germ oil, horse fat , Persic oil, palm oil, palm kernel oil, castor oil, hydrogenated castor oil, cast
- hydrocarbon oil examples include ozokerite, a-olefin oligomer, light isoparaffin, light liquid isoparaffin, squalane, synthetic squalane, vegetable squalane, squalene, ceresin, paraffin, paraffin wax, liquid paraffin, and liquid isoparaffin.
- Pristane polyisobutylene, microcrystalline wax, petrolatum, etc .
- higher fatty acids include lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, pentadecylenic acid, oleic acid, linoleic acid, linolenic acid, arachidonic acid, eicosapentaene Acid (EPA), docosahexaenoic acid (DHA), isostearic acid, and 12-hydroxystearic acid
- Higher alcohols include lauryl alcohol, myristyl alcohol, noremityl alcohol Cornole, stealino oleanol cornole, behe-norean oleone, hexadecinoleanole cornole, oleyl alcohol, isostearyl alcohol, hexyldecanol, otatyl dodecanol, setosteryl alcohol, 2- Decyltetradecinol, cholesterol, phytosterol, POE cholesterol mononor ether, monostearyl glycerin ether (batino alcohol), monooleyl glyceryl ether (serakyl alcohol) and the like.
- Ester oils include diisobutyl adipate, dihexyl decyl adipate, di-2-heptyl pendecyl adipate, N-alkyl glycol monoisostearate, isocetyl disostearate, trimethylolpropane triisostearate, 2-ethyl ethylene glycol hexanoate, cetyl 2-ethylhexanoate, trimethylolpropane tri-2-ethylhexanoate, pentaerythritol tetra-2-ethylhexanoate, cetyl octoate, octyl dodecyl gum ester, Oleyl oleate, octyldodecyl oleate, decyl oleate, neopentyl glycol dicaprate, triethyl citrate, 2-ethylhexyl succinate, amyl
- a stable emulsion can be obtained by forming a complex with the silicone polymer (A).
- examples of compounds having a sterol skeleton include cholesterol, ergosterol, lanosterol, and phytosterol.
- Sterols such as phenols and estradiol, polyoxyethylene phytosterols, polyoxyethylene phytostanols, polyoxyethylene cholestanols and other sterol compounds having a hydroxyl group to which alkylene oxide is added, and stearic acid.
- Esters of a sterol compound having a hydroxyl group such as cholesteryl, phytosteryl isostearate, phytosteryl palmitate and higher fatty acids can be mentioned.
- the amount used is preferably 1 to 50 parts by mass of the silicone polymer (A) based on 100 parts by mass of the compound having a sterol skeleton.
- compound 100 mass parts with sterol skeleton, 1 to 50 parts by weight of (A), propylene glycol, dipropylene glycol, Jechire glycol, isoprenol, L 3 over-butylene glycol, glycerin, diglycerin etc. force selected Use 100 to 1000 parts by mass of at least one water-soluble polyhydric alcohol to be used.
- silicone oils are those represented by the following general formula.
- R 6 is a monovalent alkyl group having 1 to 20 carbon atoms.
- h is 0 to: an integer of LOOO
- i is 0 to: an integer of LOOO
- h + i is an integer of 1 to 2000
- j and k are 0, 1, 2, or 3
- m are integers of 0 to 8. 3 ⁇ l + m ⁇ 8, where n is an integer from 1 to 4.
- R 5 examples include ethyl, propyl, butyl, hexyl, octyl, decyl, dodecyl, tetradecyl, hexadecyl, octadecyl, trifluoropropyl, nonafluorohexyl and the like.
- heptadecylfluorodecyl group phenol group, aminopropyl group, dimethylaminopropyl group, aminoethylaminopropyl group, stearoxy group, butoxy group, ethoxy group, propoxy group, cetyloxy group, myristyloxy group, styryl And hexyl, octyl, decyl, dodecyl, dodecyl, tetradecyl, hexadecyl, octadecyl, trifluoropropyl, phenyl, aminopropyl, amino, and the like.
- An ethylaminopropyl group is preferred.
- silicone oil examples include liquids at low to high viscosities such as dimethylpolysiloxane, methylphenolpolysiloxane, methylhydrogenpolysiloxane, and dimethylsiloxane′methylphenylsiloxane copolymer at room temperature.
- organopolysiloxanes otamethylcyclotetrasiloxane (D4), decamethylcyclopentasiloxane (D5), dodecamethylcyclohexasiloxane (D6), tetramethyltetrahydrogencyclotetrasiloxane (H4), tetramethyltetra Cyclic siloxanes such as phenylcyclotetrasiloxane, branched siloxanes such as tristrimethylsiloxysilane (M3T), tetrakistrimethylsiloxysilane (M4Q), methylsiloxyhexylsilane, and tristrimethylsiloxyphenylsilane; Higher alkoxy-modified silicones such as down, alkyl-modified sheet recone, Amino-modified silicones, fluorine-modified silicone.
- fluorinated oil agent examples include perfluoropolyether, perfluorodecalin, perfluorooctane, fluorinated pitch, and fluoroalcohol. These may be used alone or in combination of two or more as necessary. The above can be used.
- the blending amount of the fats and oils (B) in the cosmetic is appropriately adjusted depending on the dosage form of the cosmetic, but is 1.0 to 99.0% by mass, preferably 1.0 to 10% by mass based on the total mass of the cosmetic. 50.0% by mass. Above said If it is less than the upper limit, the effect of the fat (B) may not be exhibited, and if it exceeds the upper limit, the effect of the silicone polymer (A) may not be exhibited.
- the cosmetic of the present invention may further contain a compound (C) having an alcoholic hydroxyl group in its molecular structure, except that the above-mentioned higher alcohol is excluded.
- the powerful compound is a water-soluble, monovalent, C2-C10, Z or polyhydric alcohol.
- the amount of component (C) is preferably 0.1 to 50.0% by mass, which is appropriately adjusted depending on the dosage form of the cosmetic. If the amount is less than the lower limit, the effect of imparting moisturizing properties, antibacterial properties or anti-bism properties becomes insufficient, and if the amount exceeds the upper limit, stickiness and the like increase, which is not preferable as a cosmetic.
- Examples of the component (C) include lower monovalent vinyl alcohols such as ethanol, propanol, and isopropanol, ethylene glycol alcohol, propylene glycol, 1,3-butylene glycol alcohol, diethylene glycol alcohol, dipropylene glycol, and polyethylene.
- Examples include polyhydric alcohols such as glycol, isoprenol, glycerin, diglycerin, and triglycerin, and sugar alcohols such as sorbitol and maltose.
- the cosmetic of the present invention may further comprise one or more of a water-soluble polymer and Z or a water-swellable polymer (D).
- a water-soluble polymer and Z or a water-swellable polymer examples include gum arabic, tragacanth, arapino galactan, locust bean gum (carob gum), guar gum, karaya gum, carrageenan, pectin, agar, quince seed (male mouth), starch (rice, corn, potato, wheat).
- Plant macromolecules such as xanthan gum, dextran, succinoglucan, and pullulan; animal macromolecules such as collagen, casein, albumin, and gelatin; and carboxymethyl.
- Starch starch-based polymers such as methylhydroxypropyl starch, methylcellulose, ethinoresenorelose, methinolehydroxypropinoresenorelose, canoleboxy methinoresenorelose, hydroxymethinoresole Rerose, hydroxypropinoresenorelose, nitrosenorelose, cenorellose sodium sulfate, sodium carboxymethylcellulose, crystalline cellulose, cellulose-based cellulose-based polymer, sodium alginate, alginic acid-based polymer such as propylene glycol alginate, polybutylmethyl Bull polymers such as ethers and carboxy polymers, polyoxyethylene polymers, polyoxyethylene polyols Acrylic polymers such as xypropylene copolymer polymers, sodium polyacrylate, polyethyl acrylate, polyacrylamide, polyethyleneimine, cationic polymers, bentonite, aluminum magnesium magnesium silicate, labonite, hectorite, There are inorganic water-
- the blending amount of the component (D) is preferably 0.01 to 25.0% by mass of the mass of the cosmetic.
- the cosmetic of the present invention may further contain water (E).
- the content of the component (E) is appropriately adjusted depending on the form of the cosmetic in the range of 1.0 to 90.0% by mass of the cosmetic mass, but when the content is less than the lower limit, freshness is not felt. If it exceeds the above upper limit, the feeling of adhesion to the skin may be reduced.
- the cosmetic of the present invention may further comprise, if necessary, the following components, powder (F), surfactant (G), cross-linked organopolysiloxane (H), gum at room temperature, and solid Silicone resin (I), conventional acrylic silicone resin ⁇ , and UV protection component (K).
- the powder (F) may be in the form (sphere, rod, needle, plate, irregular shape, scale, spindle, etc.) or particle size (sphere) if it is used for ordinary cosmetics. Any of them can be used, regardless of fume form, fine particles, pigment grade, etc.) and particle structure (porous, non-porous, etc.). Examples include inorganic powders, organic powders, surfactant metal salt powders, colored pigments, pearl pigments, metal powder pigments, tar dyes and natural dyes as colorants.
- the inorganic powder examples include titanium oxide, zirconium oxide, zinc oxide, cerium oxide, magnesium oxide, barium sulfate, calcium sulfate, magnesium sulfate, calcium carbonate, magnesium carbonate, talc, myric acid, Kaolin, sericite, muscovite, synthetic mica, phlogopite, rhombic mica, biotite, lithia mica, caicic acid, silicate, aluminum silicate, magnesium silicate, magnesium magnesium silicate, calcium silicate, silicate Barium, strontium silicate, metal tungstate, hydroxyapatite, vermiculite, heidilite, bentonite, montmorillonite, hectorite, zeolite, ceramic powder, dicalcium phosphate, alumina, aluminum hydroxide, boron nitride, boron nitride , Force.
- organic powder examples include polyamide powder, polyester powder, polyethylene powder, polypropylene powder, polystyrene powder, polyurethane, benzoguanamine powder, polymethylbenzoguanamine powder, tetrafluoroethylene powder, and polymethylmetallic.
- Rate powder cellulose, silk powder, nylon powder, 12-nylon, 6-nylon, silicone elastomer with a crosslinked structure of dimethylsilicone Monospherical powder (see JP-A-3-93834), spherical polymethylsilsesquioxane powder (See JP-A-3-47848), silicone elastomer spherical powder coated on the surface with polymethylsilsesquioxane (see JP-A-7-196815), styrene-acrylic acid copolymer, Benzene copolymer, butyl resin, urea resin, phenol resin, fluorine resin, acrylic resin, melamine resin, epoxy resin, polycarbonate resin, microcrystalline fiber powder, starch powder, lauroyl lysine, etc. No.
- Surfactant metal salt powders include zinc stearate, aluminum stearate, calcium stearate, magnesium stearate, zinc myristate, magnesium myristate, zinc cetyl phosphate, calcium cetyl phosphate, and the like. Examples thereof include sodium zinc cetyl phosphate.
- the colored pigments include inorganic red pigments such as iron oxide, iron hydroxide, and iron titanate; inorganic brown pigments such as y iron monoxide; inorganic yellow pigments such as yellow iron oxide and loess; Inorganic black pigments such as iron oxide and carbon black; inorganic purple pigments such as manganese violet and cobalt violet; inorganic green pigments such as chromium hydroxide, chromium oxide, cobalt oxide, and cobalt titanate; Blue pigments and tar pigments are raked, natural pigments are raked, and synthetic resin powder obtained by compounding these powders is exemplified.
- inorganic red pigments such as iron oxide, iron hydroxide, and iron titanate
- inorganic brown pigments such as y iron monoxide
- inorganic yellow pigments such as yellow iron oxide and loess
- Inorganic black pigments such as iron oxide and carbon black
- inorganic purple pigments such as manganese violet and cobalt violet
- Examples of the pearl pigments include titanium oxide-coated mica, oxidized titanium coated my strength, oxydried titanium bismuth, oxidized titanium coated oxydried titanium bismuth, oxidized titanium coated talc, fish scale foil,
- Examples of metal powder pigments such as titanium oxide-coated colored mica include aluminum powder, kappa powder, and stainless steel powder.
- the tar dyes include Red No. 3, Red No. 104, Red No. 106, Red No. 201, Red No. 202, Red No. 204, Red No. 205, Red No. 220, Red No. 226, Red No. 227, Red No. 228 No., Red No. 230, Red No. 401, Red No. 505, Yellow No. 4, Yellow No.
- natural pigments include carminic acid, lacnic acid, calsamine, bradylin, crocin and the like.
- These powders may also be used as long as the effects of the present invention are not impaired, as long as the powder is compounded or treated with a general oil agent, silicone oil, a fluorine compound, a surfactant, or the like.
- a general oil agent silicone oil
- One type or two or more types can be used as necessary.
- silicone elastomer-spherical powder polyethylene powder, polypropylene powder, polytetrafluoroethylene powder, spherical polymethylsilsesquioxane powder, silicone elastomer coated on its surface with polymethylsilsesquioxane Spherical powder, polyurethane powder power Used to improve the chronological stability and feel of products.
- the compounding amount of the powder (F) varies greatly depending on the dosage form of the cosmetic, and is generally 0.1 to 50% by mass, preferably 0.5 to 30% by mass relative to the total mass of the cosmetic. %.
- Surfactants (G) include aionic, cationic, nonionic and amphoteric surfactants, but are not particularly limited and those used in ordinary cosmetics. Either one can be used.
- aionic surfactant examples include fatty acid soaps such as sodium stearate and triethanolamine palmitate, alkyl ether carboxylic acids and salts thereof, carboxylate salts such as condensation of an amino acid and a fatty acid, and alkyl sulfones.
- sulfate salts such as funnel oil, alkyl phosphates, ether phosphates, alkyl aryl ether phosphates, amide phosphates, and N-amino acid-based activators.
- cationic surfactants include amine salts such as alkylamine salts, polyamines and amino alcohol fatty acid derivatives, alkyl quaternary ammonium salts, aromatic quaternary ammonium salts, pyridium salts, and the like. Imidazolyl salts and the like.
- nonionic surfactant examples include sorbitan fatty acid ester, glycerin fatty acid ester, polyglycerin fatty acid ester, propylene glycol fatty acid ester, polyethylene glycol fatty acid ester, sucrose fatty acid ester, polyoxyethylene alkyl ether, Polyoxypropylene alkyl ether, polyoxyethylene alkyl ether, polyoxyethylene fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene sorbitol fatty acid ester, polyoxyethylene glycerin fatty acid ester, polyoxyethylene propylene glycol fatty acid ester , Polyoxyethylene castor oil, polyoxyethylene hydrogenated castor oil, polyoxyethylene phytostanol ether, polyoxyethylene Lioxyethylene phytosterol ether, polyoxyethylene cholestanol monoether, polyoxyethylene cholesterol monoether, polyoxyalkylene-modified organopositive siloxane (see Patent No.
- amphoteric surfactant examples include betaine, aminocarboxylate, and imidazoline derivative.
- the compounding amount of the surfactant (G) is preferably from 0.1 to 20% by mass, more preferably from 0.5 to 10% by mass, based on the total mass of the cosmetic.
- the crosslinked organopolysiloxane (H) is an alkyl hydrogen polysiloxane having a molecular structure. It is obtained by reacting with a crosslinking agent having a reactive vinyl unsaturated group at the chain end.
- alkylhydrogenpolysiloxane include a straight-chain methylhydrogenpolysiloxane partially having a branched unit, a methylhydridenepolysiloxane having an alkyl chain having 6 to 20 carbon atoms, and a polyoxyethylene chain grafted. Methylno, iodogenpolysiloxane and the like.
- Crosslinking agents include methylvinylpolysiloxane and ⁇ -alkenylgen, glycerin triallyl ether, polyoxyalkylated glycerin triallyl ether, trimethylolpropane triallyl ether, and polyoxyalkylated trimethylolpropane triallyl. Examples include those having two or more vinyl reactive sites in the molecule, such as ether.
- the crosslinked organopolysiloxane contains at least one selected from the group consisting of a polyoxyalkylene moiety, a polyglycerin moiety, an alkyl moiety, an alkenyl moiety, an aryl moiety, and a fluoroalkyl moiety in a crosslinked molecule.
- a polyoxyalkylene moiety a polyglycerin moiety
- an alkyl moiety an alkenyl moiety
- an aryl moiety a fluoroalkyl moiety in a crosslinked molecule.
- fluoroalkyl moiety in a crosslinked molecule.
- Examples thereof are described in JP-A-2-43263, JP-A-2-214775, JP-A-2631772, JP-A-9-136813, JP-A-2001-342255, International Publication WO03Z20828, and International Publication WO03Z24413. I like things.
- the crosslinked organopolysiloxane ( ⁇ ) is an oil agent having a weight equal to or more than its own weight, particularly oils and fats having a viscosity of 0.65 to: L0.00.0 mm 2 Zs, preferably silicone oil, hydrocarbon oil or ester oil. Is preferably swollen by the above.
- the f-row of cross-linked type noreganopolysiloxane swollen with silicone oil includes KSG-6, 16, 15, 16, 17, 18, 21, 24, 210, 710, 1610, and hydrocarbon oils.
- cross-linked organopolysiloxanes F rows of cross-linked organopolysiloxanes swelled with KSG—31, 32, 34, 310, 320, 340, 41, 42, 44, 810, 820, 840, and swelled with ester oil
- examples of the crosslinked organopolysiloxane thus obtained include KSG-33, 330, 43 and 830.
- the blending amount of the crosslinked organopolysiloxane (H) is set at 0.
- bridging organopolysiloxane (H) depends on the type and amount of the oil agent, but is preferably 0.5 to 60% by mass, more preferably 2 to 50% by mass, based on the total mass of the cosmetic. %, More preferably 3 to 40% by mass.
- the gum-like silicone resin is represented by the general formula (CH) SiO ⁇ (C
- the alkyl group having 6 to 20 carbon atoms, the alkyl group having 3 to 15 carbon atoms, the alkyl group having 3 to 15 carbon atoms, the fluorine-substituted alkyl group, and the alkyl group having quaternary ammonium base are selected. 1001-20000, si-ma 1-5000, r + s power 2500-25000 power ⁇ preferred! / ⁇ .
- Solid silicone resin has the optional combination of trialkylsiloxy units (M units), dialkylsiloxy units (D units), monoalkylsiloxy units (T units), and tetrafunctional siloxy units (Q units).
- the silicone resin is a MQ resin, an MDQ resin, an MTQ resin, an MDTQ resin, a TD resin, a TQ resin, or a TDQ resin.
- a silicone network conjugate containing at least one selected from the group consisting of a pyrrolidone moiety, a long-chain alkyl moiety, a polyoxyalkylene moiety, and a fluoroalkyl moiety.
- the compounding amount of the silicone resin (I) of these components is preferably from 0.1 to 20% by mass, more preferably from 1 to 10% by mass, based on the total mass of the cosmetic.
- Acrylic silicone resin C is a conventional resin other than the silicone polymer (II) component of the present invention.
- the acrylic silicone resin ⁇ is preferably semi-solid to solid at normal temperature.
- the acrylic silicone resin is particularly preferably an acrylic silicone resin containing at least one selected from the group consisting of a pyrrolidone moiety, a long-chain alkyl moiety, a polyoxyalkylene moiety and a fluoroalkyl moiety.
- the structure of the strong acrylic silicone resin may be such that either one of the silicone chain or the acrylic chain is grafted or a block of a silicone chain and an acrylic chain (JP-A-1-319518; No. 2, No. 2767633, No. 2767636, and JP-A-2000-344829).
- Acrylic silicone resin CO may be incorporated into cosmetics alone with resin! /, But volatile silicone, volatile hydrocarbon oil, non-volatile silicone, non-volatile hydrocarbon oil It may be blended as a dissolved substance.
- the blending amount of the acrylic silicone resin ⁇ is preferably from 0.1 to 20% by mass, more preferably from 1 to LO mass%, based on the total mass of the cosmetic.
- Examples of the ultraviolet ray protective component ( ⁇ ) include, among the inorganic pigments and metal powders described above, those having an ultraviolet ray scattering ability, and organic ultraviolet ray absorbents.
- an inorganic ultraviolet scattering agent it is particularly preferred to blend it as a dispersion in an oil agent.
- examples of dispersions using titanium oxide as a pigment having an ultraviolet scattering ability and D5 as an oil agent include SPD—Tl, T2, T1S, T1V, T3V, and T5 (trade name, manufactured by Shin-Etsu-Irigaku Kogyo).
- Examples of dispersions using zinc oxide as a pigment having an ultraviolet scattering ability and D5 as an oil agent include SPD-Z1, Z2, Z3, Z1S, Z3S, and Z5 (trade names of Shin-Etsu Irigaku Kogyo).
- Examples of the organic ultraviolet absorber include para-aminobenzoic acid, ethyl para-aminobenzoate, glyceryl noraaminobenzoate, amyl noradimethylaminobenzoate, octyl noradimethylaminobenzoate, 4- [N, N Benzoic acid ester-based UV absorbers such as di (2-hydroxypropyl) amino] benzoate, methyl salicylate, ethylene glycol salicylate, phenyl salicylate, octyl salicylate, benzyl salicylate, p-tertbutyl butyl salicylate, salicylic acid Salicylic acid UV absorbers such as homomenthyl, and casserole such as benzyl cinnamate, 2-ethoxyhexyl paramethoxycathylate, octyl paramethoxycaielate, mono-2-ethyl diparamethoxycaielate, and glyceryl
- the blending amount of the ultraviolet ray protective component (K) is preferably from 0.1 to 20% by mass, more preferably from 1 to 10% by mass, based on the total mass of the cosmetic.
- organic UV-ray protection components particularly preferred are dimethylhexyl paramethoxy cake and 4-t-butyl-4,1-methoxydibenzoylmethane.
- the ultraviolet ray protective component (K) a substance in which an organic ultraviolet ray absorbent is sealed in a polymer powder can be used.
- the average primary particle diameter of the polymer powder which may be hollow or not, is preferably in the range of 0.1 to 50 m.
- the particle size distribution of the polymer powder is broad and sharp even if it is broad. It doesn't matter.
- the polymer include acrylic resin, methacrylic resin, styrene resin, urethane resin, polyethylene resin, polypropylene resin, polyethylene terephthalate resin, silicone resin, nylon resin, acrylamide resin and the like. .
- Powders obtained by incorporating an organic ultraviolet absorber in the range of 0.1 to 30% by mass of the powder mass in these polymer powders are preferred.
- an organic ultraviolet absorber in the range of 0.1 to 30% by mass of the powder mass in these polymer powders.
- 4t-butyl 4'-methoxydibenzoy which is a UVA absorber, is preferred. It is preferable to add methane.
- the cosmetic of the present invention includes other components used in ordinary cosmetics as long as the effects of the present invention are not impaired, for example, a film-forming agent, an oil-soluble gelling agent, an organically modified clay mineral, Fats, moisturizers, preservatives, antibacterial agents, fragrances, salts, antioxidants, PH regulators, chelating agents, refreshing agents, anti-inflammatory agents, skin care ingredients (whitening agents, cell activators, skin roughness improvers, blood circulation Accelerators, skin astringents, antiseborrheic agents, etc.), vitamins, amino acids, nucleic acids, hormones, clathrates and the like.
- a film-forming agent for example, a film-forming agent, an oil-soluble gelling agent, an organically modified clay mineral, Fats, moisturizers, preservatives, antibacterial agents, fragrances, salts, antioxidants, PH regulators, chelating agents, refreshing agents, anti-inflammatory agents, skin care ingredients (whitening agents, cell activators, skin roughness improvers,
- oil-soluble gelling agent examples include metal soaps such as aluminum-dimethyl stearate, magnesium stearate and zinc myristate; amino acid derivatives such as N-lauroylu L-glutamic acid; ⁇ , ⁇ -di-n-butyramine; and dextrin palmitic acid Esters, dextrin stearate, dextrin 2-ethylhexanoate palmitate, etc.
- Sucrose fatty acid esters such as dextrin fatty acid ester, sucrose palmitate ester and sucrose stearic acid ester; benzylidene derivatives of sorbitol such as monobenzylidene sorbitol and dibenzylidene sorbitol; dimethylbenzyl dodecyl ammonium
- a gelling agent selected from organically modified clay minerals such as montmorillonite clay and dimethyldioctadecylammonium-dummonmorinite clay. One or more gelling agents can be used as necessary.
- humectants include glycerin, sorbitol, propylene glycol, dipropylene glycol, 1,3-butylene glycolone, glucose, xylitolone, manoletitonele, polyethylene glycol, hyaluronic acid, chondroitin sulfate, pyrrolidone carboxylate, and polyoxycarboxylic acid.
- examples include ciethylene methyl darcoside and polyoxypropylene methyl darcoside.
- antibacterial and preservatives examples include alkyl paraoxybenzoate, benzoic acid, sodium benzoate, sorbic acid, potassium sorbate, and phenoxyethanol.
- antibacterial agents include benzoic acid, salicylic acid, phenolic acid, and sorbic acid.
- Antioxidants include tocopherol, butylhydroxysol, dibutylhydroxytoluene, phytic acid, and the like.
- PH regulators include lactic acid, citric acid, glycolic acid, succinic acid, tartaric acid, and dl-malic acid.
- Chelating agents such as alanine, sodium edetate, sodium polyphosphate, sodium metaphosphate, phosphoric acid, etc .; chelating agents such as L-menthol;
- Examples of anti-inflammatory agents such as camphor include allantoin, glycyrrhetinic acid, glycyrrhizic acid, tranexamic acid, azulene and the like.
- Components for beautiful skin include whitening agents such as placenta extract, arbutin, daltathione, and saxifrage extract, cell activators such as royal jelly, photosensitizers, cholesterol derivatives, and calf blood extract, skin roughening agents, Norenyl perenylamide, nicotinic acid benzyl ester, nicotinic acid j8-butoxystil ester, capsaicin, gingerone, cantaristin tincture, dictamol, caffeine, tannic acid, a borneol, a borneol, nicotinic acid tocopherol , Inositol hexanicotinate, cyclandulate, cinnarizine, tolazoline, acetylcholine, verapamil, cepharanthin, ⁇ — blood circulation promoters such as oryzanol, skin astringents such as zinc oxide and tannic acid, and antisebor
- vitamins examples include vitamin A, such as vitamin oil, retinol, retinol acetate, retinopalmitate, vitamin B2 such as riboflavin, riboflavin butyrate, and flavin adenine nucleotide, pyridoxine hydrochloride, and pyridoxine diamine.
- Vitamin B6 such as tastanoate and pyridoxine trivalmitate, vitamin B12 and its derivatives, vitamin B15 such as vitamin B15 and its derivatives, L-ascorbic acid, L-ascorbic acid dipalmitate ester, and L-ascorbic acid Vitamin Cs such as 2-sodium sulfate and L-ascorbic acid diester dipotassium, vitamins D such as ergocalciferol and cholecalciferol, —tocopherone, ⁇ -tocopherone, ⁇ -toco Ferronole, acetic acid dl——tocopherol, nicotinic acid dl——tocopherol, succinic acid dl——vitamin E such as tocopherol, vitamin H, vitamin P, nicotinic acid, benzyl nicotinate, nicotine such as nicotinamide Acids, calcium pantothenate, pantothenic alcohols such as D-pantoth
- Amino acids include glycine, valine, leucine, isoleucine, serine, threonine, hue-alanine, arginine, lysine, aspartic acid, glutamic acid, cystine, cystine, methionine, tryptophan, etc., and nucleic acids such as deoxyribonucleic acid.
- the hormone include estradiol, ethurestradiol and the like.
- Preferable examples of the cosmetic of the present invention include skin care cosmetics, hair cosmetics, antiperspirants, make-up cosmetics, and ultraviolet protection cosmetics.
- skin care cosmetics for example, emulsions, creams, lotions, calamine lotions, sunscreens, suntans, aftershave lotions, pressurized lotions, knocks, cleansings, facial cleansers, anti-acne cosmetics, essences, etc.
- the form of the product is not particularly limited, and may be liquid, emulsion, cream, solid, paste, gel, powder, multilayer, mousse, spray, and the like.
- % described below means “% by mass”, and the viscosity is a value at 25 ° C.
- an organopolysiloxane represented by the following formula (11), 2-metharyloyloxyshethylphosphorylcholine represented by the following formula (12), and methyl meta Tallylate, 2-propanol and dimethyl 2,2'-azobis (2-methylpropionate) were added in the parts shown in Table 1, heated under a nitrogen stream, and polymerized at 80 ° C for 10 hours. Was done. The volatile components were distilled off under reduced pressure to obtain a silicone polymer. Table 1 shows the number average molecular weight of this polymer in terms of polystyrene by GPC.
- CH 2 C (CH 3 ) COO (CH 2 ) 2 OPO (CH 2 ) 2 N + (CH 3
- Synthesis Examples 1 and 2 Even if the copolymer composition is the same, the molecular weight of the polymer can be changed, whereby polymers having different strength when formed into a film can be obtained. Further, as shown in Synthesis Examples 2 and 4, by changing the copolymer composition, a desired polymer from a solid state to a liquid state can be obtained. Furthermore, as can be seen from the comparison between Synthesis Examples 1, 2, 4 and 3, polymers with different polarities were obtained, even with oil-solubility and water-solubility, and a silicone polymer suitable for the purpose of cosmetics was synthesized. It is possible. (Synthesis Examples 5-7, Comparative Synthesis Examples 1-2, Examples 1-5, Comparative Examples 1-3)
- nail enamel was prepared with the composition shown in Table 4, and a usage test was conducted by 10 panelists. The amount of each component is shown by mass%. Feeling of use (whether the nail feels tight when the coating dries), glossiness (the degree of glossiness of the coating after drying), and adhesion (whether the coating is firmly nailed after drying and whether it is brittle when it dries) The five criteria of water resistance (whether the coating peels off after bathing) and coating durability (the degree of maintenance of the coating after one week of daily life) were scored according to the following criteria.
- the average score of all test items was obtained and evaluated according to the following criteria.
- Average score obtained is 4.5 or more ⁇
- Average score obtained is 3.5 points or more and less than 4.5 points ⁇
- the obtained average score is 2.5 or more and less than 3.5 points ⁇ Average score obtained is 1.5 or more and less than 2.5
- component 1 Mix the remainder of component 1 with component 3, components 4 to 8, component 9 and components 10 to 11, and component 12, and dissolve uniformly.
- the nail enamel using the silicone polymer of the present invention has a feeling of use.
- N-vininolepyrrolidone was used.
- CH 2 C (CH 3 ) COOC a H-S i O (S i O) 60 -S i -C 4 H,
- A Components 1 to 12 were dissolved by heating.
- B was uniformly dispersed with three rollers.
- the oily foundations of Examples 6 to 9 in which the silicone polymer of the present invention was blended exhibited luster on the product surface, spread to the skin, and a feeling of adhesion compared to Comparative Examples 4 to 5. It was an excellent oily foundation with a good fit and a sticky, moist finish, and a very long lasting makeup.
- an organopolysiloxane represented by the following general formula (13) in which the degree of polymerization X was changed, and 2-organo represented by the above formula (12) were added.
- Methacryloyloxyshethyl phosphorylcholine, toluene, methyl methacrylate and t-butyl peroxyisopropyl monocarbonate were added in the respective parts by mass shown in Table 10, and a silicone polymer was obtained in the same manner as in Synthesis Example 1.
- the polymerization condition was 100 ° C for 10 hours.
- Step A Components 1 to 20 are mixed by heating.
- Step B Components 21 to 25 are uniformly mixed.
- Step C Add B to A to make it uniform.
- the feeling of use varies depending on the degree of polymerization of the organopolysiloxane. Therefore, it is preferable to adjust according to the purpose and prescription of the cosmetic.
- the degree of polymerization in Examples 12 to 14 proved to be suitable for giving an excellent feeling upon use.
- a silicone polymer was obtained in the same manner as in Example 1, using 5 parts by mass of 2-ethylhexyl acrylate, 150 parts by mass of toluene, and 2 parts by mass of azobisisobutymouth-tolyl.
- the polymer was a colorless and transparent solid, and the number average molecular weight in terms of polystyrene by GPC was 223,000.
- the polymers of Synthesis Examples 1 to 16 were tested for odor, that is, 10 parts by mass of each polymer was put in a 100 ml glass bottle, sealed, heated at 80 ° C. for 1 hour, and then opened. In smelling the smell, the smell was considered to be slightly due to methyl methacrylate.
- the polymers obtained in Synthesis Examples 17 and 18 showed no smell detected in the same test. This is presumably because daliserine monomethacrylate is a non-volatile monomer. Furthermore, since these non-volatile monomers have no skin irritation, even if they remain in the polymer, they can be blended into cosmetics without any problem, which is preferable. When a volatile monomer is used, the residual monomer can be removed by precipitating and purifying the polymer using a poor solvent such as methanol.
- V ⁇ deviation is a water-insoluble and hydrophobic copolymer
- Synthesis Examples 18 to 21 were excellent in compatibility with decamethylcyclopentasiloxane.
- a certain amount of an organopolysiloxane and a phospholipid derivative are copolymerized, and the polymer is converted to decamethylcyclopentasiloxane.
- solubility it is possible to obtain a cosmetic having an excellent feeling in use.
- An acrylic silicone polymer was obtained in the same manner as in Synthesis Example 1 with the charged compositions shown in the following table. However, 2.0 parts by mass of t-butyl peroxyisopropyl monocarbonate was used as the polymerization catalyst, and the polymerization conditions were 100 ° C. for 10 hours. All were water-soluble copolymers.
- the product is tested for use, and evaluated based on the criteria in the table below for stretchability, adhesion, good fit, non-stickiness, moistness, beautiful finish, and long-lasting makeup. It was judged by the point.
- A Components 1 to 15 were dissolved by heating.
- component 16 was added, filled and molded.
- a WZO-type cream was prepared with the following composition.
- Components 18 to 26 are mixed and dissolved, added to A, and stirred and emulsified.
- the cream obtained as described above is oily, sticky, and spreads lightly. It was a WZO-type cream.
- Sun care cosmetics were prepared with the following composition.
- KF6017 * 33 ⁇ 4 polyether-modified silicone manufactured by Shin-Etsu-Danigaku Kogyo Co., Ltd.
- Dioctadecyl / ledimethylammonium salt-modified montmorillonite 10.0 parts by mass
- Components 22 to 30 are uniformly mixed, added to A, and emulsified with stirring.
- the sun care cosmetics obtained as described above have a fine texture that spreads lightly, gives a sticky and oily feel, gives a fresh, fresh feel, It was also confirmed that the sword had good durability and did not change with temperature or aging and was excellent in stability.
- a WZO type cosmetic was prepared with the following composition.
- A is emulsified by stirring B into B.
- the i-Dai Cosmetics obtained as described above are light and refreshing with a refreshing sensation, and have a very sticky and oily feeling. These were various WZO type cosmetics.
- OZW type cream was prepared with the following composition.
- a hair cream was prepared with the following composition.
- Silicone resin [Me SiO] / [SiO] ratio of 0.8%
- Dissolved silicone gum Dimethicone (20%) with viscosity of 30 million mm2Zs and decamethylcyclo Dissolved product with pentasiloxane
- Silicone network resin 50% of silicone network compound with [Me SiO] / [SiO] ratio of 0.8
- Step A Components 1 to 17 are mixed by heating.
- Step B Components 18 to 28 are heated and dissolved.
- Step C Under stirring, B was gradually added to A to emulsify, cooled, and Component 29 was added to obtain a hair cream.
- the hair cream obtained in the manner described above is lightly spread, gives a moist and greasy feel, and gives the hair a fresh and refreshing feel. It was confirmed that it had an excellent setting effect on hair. Examples 45 to 48
- a cosmetic was prepared with the following composition.
- Step A Components 1 to 15 were mixed.
- Step B Components 16 to 25 are dissolved and uniformly dispersed in A. After filling in an aerosol can, component 26 (a mixture having n-butane, isobutane, and propane power) was filled to obtain a brushing agent.
- component 26 a mixture having n-butane, isobutane, and propane power
- the spray obtained as described above was glossy and very smooth, and had excellent durability. Also, the powder was excellent in dispersibility of powder during use, very good in combability, and glossy.
- OZWZO type cosmetics were prepared with the following composition.
- Step A Components 1 to 8 were uniformly mixed.
- Step B Components 9 to 15 were heated and mixed to make them uniform.
- Step C Components 16 to 20 were heated and mixed.
- Step D While stirring B, C was added to emulsify and cooled.
- Step E While stirring A, D was added and emulsified.
- the i-Dai cosmetic obtained as described above is light and sticky. It has a transparent feeling with no oily feeling. Paru OZWZO type cosmetic.
- a WZOZW type cream cosmetic was prepared with the following composition.
- Step A Mix components 10 to 12 uniformly.
- Step B Components 1 to 9 are mixed, kneaded into A and emulsified.
- Step C Components 13 to 16 are mixed and, while stirring, B is added and emulsified.
- Process D Ingredient 17 is added to C and homogenized.
- the iDani cosmetic obtained as described above is a WZOZ W-type cream that has a very sticky feel, has no oily feeling, has a long lasting makeup, does not change over time, and has excellent usability and stability. there were.
- An antiperspirant was prepared with the following composition.
- Step A Components 1 to 8 were mixed.
- Step B Components 9 and 16 were added to A and dispersed uniformly.
- Step A Components 10 to 14 are mixed.
- Step B Dissolve component 15 in 16.
- Step C Under stirring, B was gradually added to A and emulsified to obtain an antiperspirant.
- the inhibitor obtained in the manner described above spreads lightly, has no stickiness or oil pot, does not turn white, gives a refreshing feeling, and has no change over temperature or time. It has excellent stability, and it has been very helpful.
- a cleaning composition was prepared with the following composition.
- Step A Components 1-4 were uniformly dissolved.
- Step B Components 5 to 21 were uniformly dissolved.
- Step C While stirring B, A was added and dispersed uniformly.
- the cleaning agent obtained as described above has very good stains on lipsticks and foundations, familiarity with hair setting agents, etc., and very quick removal, and also has good spreadability when applied.
- the back skin was also very moist.
- a polyhydric alcohol-in-oil type cosmetic was prepared with the following composition.
- Step A Components 1 to 11 were uniformly mixed.
- Step B Components 12 to 14 were uniformly mixed.
- Step C Under stirring, B) was added to A) and uniformly emulsified.
- the polyhydric alcohol-in-oil emulsion in oil obtained as described above is a non-water-based polyhydric alcohol with good stability, which spreads lightly, has less stickiness and oiliness, and has a moist skin. It was confirmed that it was an emulsion emulsified cosmetic.
- Step A Components 1 to 18 were uniformly mixed.
- Step B Components 19 to 26 were mixed and heated.
- Step C B) was added to A) and emulsified.
- the lipstick obtained in Example 62 was a WZO-type creamy lipstick having excellent makeup persistence, and it was confirmed that the lipstick spreads lightly and has no stickiness or oiliness.
- the cleansing cream obtained in Example 63 has a fine texture that spreads lightly, gives a moist and oily feel, gives a fresh and refreshing feeling, and has a high cleansing effect. And no change with time and excellent stability.
- the cream foundation obtained in Example 64 was found to be a cream foundation capable of providing a matte finish with excellent stickiness, good spreadability, light rubbing power, good fit, and good fit.
- Eye shadow was prepared with the following composition.
- a foundation was prepared with the following composition.
- Emulsified type Emulsified liquid type Emulsified liquid type Components Ingredient name Example 68 Example 6 9 Example 70
- Step A Components 1 to 17 are uniformly mixed, and components 18 to 30 are added and uniformly dispersed.
- Step B Components 31 to 40 are heated and dissolved.
- Step C Under stirring, B was gradually added to A to emulsify, cooled, and component 41 was added to obtain a foundation.
- the foundation obtained as described above has a light texture that spreads finely and gives a refreshing feel with a soft, matte feel with a sticky and oily feel. It was found that there was no change over time and the stability was excellent.
- a cream was prepared with the following composition.
- Gum-like amino-modified silicone Aminopropyl-modified gum-like dimethicone (amine equivalent 70,000 g Zmol, viscosity 30 million mm2Zs)
- Step A Mix components 1 to 16 uniformly.
- Step B Dissolve components 18 to 26 uniformly.
- Step C B was gradually added to A to emulsify and then cooled, and component 27 was dried to obtain a moisturizing cream.
- the moisturizing cream obtained as described above spreads lightly, is fresh and refreshing, has no stickiness, does not change over time, and has excellent usability and stability. . It had a matte appearance with no glow.
- a cosmetic was prepared with the following composition. [Table 39]
- Step A Components 1 to 11 are uniformly mixed.
- Step B Components 12 to 20 are uniformly dissolved.
- Step C Under stirring, B was gradually added to A and emulsified, cooled, and Component 21 was added to obtain a serum.
- a cosmetic was prepared with the following composition.
- Step ⁇ Components 16 to 25 are uniformly dispersed.
- Step B Ingredients 1 to 15 and 26 are mixed uniformly and added to A to make it uniform.
- Step C Add component 27 to B, fill into a container (press molding if necessary), and obtain cosmetics.
- the i-dani cosmetic obtained as described above had a sticky, smooth spread and light rubbing power, an excellent close-contact feeling, and a good luster finish with a good fit.
- Examples 81 to 83 An eyeliner was prepared with the following composition.
- Silicone-treated black iron oxide Black iron oxide treated with 2% methyl hydrogen polysiloxane and heated.
- Step A Components 1 to 11 are mixed and uniformly dispersed.
- Step B Mix ingredients 12-16.
- Step C B was gradually added to A to emulsify and then cooled to obtain an eyeliner.
- the eyeliner obtained as described above is light and easy to draw, has a refreshing feeling immediately, is refreshing, has no sticky feeling, and has stable usability with no change with temperature or aging. It is also very good, and both water resistance and sweat resistance are excellent, and it is confirmed that the makeup lasts very well.
- a WZO cream was prepared with the following composition.
- Step A Components 1 to 19 are mixed by heating.
- Step B Components 20 to 31 are heated and dissolved.
- Step C Under stirring, B was gradually added to A to emulsify, cooled, and component 32 was added to obtain a cream.
- the cream obtained as described above is lightly spreadable, not sticky or greasy, gives a moist and fresh feel, and is water-resistant and water-repellent. O Good stability and good durability No change over temperature or time, indicating excellent stability o
- a WZO cream was prepared with the following composition.
- Silicone resin solution Silicone mesh conjugate with [Me SiO] / [SiO] ratio of 1.15 (
- Step A Components 1 to 21 are mixed by heating.
- Step B Components 22 to 35 are heated and dissolved.
- Step C Under stirring, B was gradually added to A to emulsify, cooled, and Component 36 was added to obtain a cream.
- the cream obtained as described above is lightly spreadable, has no stickiness or greasyness, gives a moist and fresh feel, and has good water resistance and water repellency. It is found that there is no change over time and the stability is excellent.
- a WZO cream was prepared with the following composition.
- Step ⁇ Components 1 to 21 are mixed by heating.
- Step ⁇ Components 22 to 32 are heated and dissolved.
- Step C Under stirring, ⁇ was gradually added to ⁇ to emulsify, cooled, and component 33 was added to obtain a cream.
- the cream obtained as described above is lightly spreadable, has no stickiness or greasyness, gives a moist and fresh feel, and has good water resistance and water repellency. It shows that there is no change over time and the stability is excellent.
- a foundation was prepared with the following composition.
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Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/594,734 US7713520B2 (en) | 2004-03-31 | 2005-03-31 | Cosmetic comprising a silicone polymer |
JP2006511803A JP4745962B2 (ja) | 2004-03-31 | 2005-03-31 | シリコーン重合体を含有する化粧料 |
EP05727983A EP1736138B1 (en) | 2004-03-31 | 2005-03-31 | Cosmetic preparation containing silicone polymer |
CN200580010367A CN100594878C (zh) | 2004-03-31 | 2005-03-31 | 含有硅氧烷聚合物的化妆品 |
KR20067021501A KR101108723B1 (ko) | 2004-03-31 | 2006-10-17 | 실리콘 중합체를 함유하는 화장료 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2004-102684 | 2004-03-31 | ||
JP2004102684 | 2004-03-31 |
Publications (1)
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WO2005094758A1 true WO2005094758A1 (ja) | 2005-10-13 |
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ID=35063481
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PCT/JP2005/006306 WO2005094758A1 (ja) | 2004-03-31 | 2005-03-31 | シリコーン重合体を含有する化粧料 |
Country Status (6)
Country | Link |
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US (1) | US7713520B2 (ja) |
EP (1) | EP1736138B1 (ja) |
JP (1) | JP4745962B2 (ja) |
KR (1) | KR101108723B1 (ja) |
CN (1) | CN100594878C (ja) |
WO (1) | WO2005094758A1 (ja) |
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Also Published As
Publication number | Publication date |
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EP1736138A1 (en) | 2006-12-27 |
US20070196291A1 (en) | 2007-08-23 |
KR101108723B1 (ko) | 2012-02-17 |
CN100594878C (zh) | 2010-03-24 |
JP4745962B2 (ja) | 2011-08-10 |
JPWO2005094758A1 (ja) | 2008-02-14 |
EP1736138A4 (en) | 2012-01-18 |
US7713520B2 (en) | 2010-05-11 |
EP1736138B1 (en) | 2012-09-19 |
KR20060135026A (ko) | 2006-12-28 |
CN1938000A (zh) | 2007-03-28 |
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