WO1998054255A1 - Copolymere contenant des groupes silyles reactifs, compositions contenant ce copolymere et methode de traitement afferente - Google Patents
Copolymere contenant des groupes silyles reactifs, compositions contenant ce copolymere et methode de traitement afferente Download PDFInfo
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- WO1998054255A1 WO1998054255A1 PCT/JP1998/002407 JP9802407W WO9854255A1 WO 1998054255 A1 WO1998054255 A1 WO 1998054255A1 JP 9802407 W JP9802407 W JP 9802407W WO 9854255 A1 WO9854255 A1 WO 9854255A1
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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
- A61K8/895—Polysiloxanes containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone
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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
- C08L43/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium or a metal; Compositions of derivatives of such polymers
- C08L43/04—Homopolymers or copolymers of monomers containing silicon
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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
- 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
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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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- 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
- A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
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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
- A61Q5/10—Preparations for permanently dyeing the hair
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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
- C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
- C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/04—Polymers provided for in subclasses C08C or C08F
- C08F290/046—Polymers of unsaturated carboxylic acids or derivatives thereof
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
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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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/068—Polysiloxanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
- D06M15/3568—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing silicon
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/20—Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions
Definitions
- Reactive silyl group-containing copolymer composition containing the same
- the present invention relates to a copolymer containing a reactive silyl group, a composition containing the same, and a method for treating the same. Particularly, a strong crosslinked product having a washing resistance on hair, skin, and other material surfaces
- the present invention relates to a copolymer, a composition, and a method for treating the same, which can form a film and exhibit useful effects in the cosmetics field such as a hair straightening effect, a makeup holding improving effect, a water repellent effect, and other fields.
- the present invention has been made in view of such problems of the prior art, and a first object of the present invention is to provide an effect useful as a cosmetic ingredient, for example, a hair quality correcting effect, a hair dye, and a make-up makeup.
- An object of the present invention is to find a compound which exhibits a cosmetic durability improving effect, a skin protection effect and the like, and which can form a film having high washing resistance and a long-lasting effect, and to provide a composition containing the compound.
- a second object of the present invention is to find a compound capable of forming a film having excellent water repellency and excellent washing resistance to a material to be treated such as fiber, and to provide a composition containing the compound. .
- the present inventors have conducted intensive studies, and as a result, have found that a monomer having a monomer having at least one silyl group to which a reactive functional group is bonded, for example, a trifunctional silyl group, as a constituent monomer.
- a monomer having a monomer having at least one silyl group to which a reactive functional group is bonded for example, a trifunctional silyl group
- a strong cross-linked film excellent in washing resistance can be formed.
- crosslinked body film has a hair quality correcting effect and a skin protecting effect, and that the effect is maintained without losing the effect even after repeated shampooing. Further, it was also found that the crosslinked body film made of the copolymer improved the washing resistance of makeup cosmetics such as temporary hair dyes, acidic hair dyes, and mascara gel enamels, and improved the makeup durability.
- pack cosmetics containing such a copolymer had a high skin cleansing effect, and were also excellent in applicability, peelability, and film strength.
- the present inventors have found that even when the copolymer is treated with other materials such as fiber, paper, glass, etc., the copolymer has high water repellency, antifouling property, gluing property and washing resistance. The inventors have also found that a superior film is formed, and have completed the present invention.
- the composition according to the present invention is characterized by containing a copolymer having a silyl group to which at least one reactive functional group is bonded.
- the silyl group to which the reactive functional group is bonded means, as described later, a compound capable of forming a siloxane bond S i -os i by hydrolysis and thereby cross-linking between copolymer molecules. I do.
- the copolymer has a monomer (A) represented by the following general formula (I) as one of the constituent monomers.
- R is a hydrogen atom or a methyl group
- R2 is an alkylene group having 1 to 6 carbon atoms
- R : i , R, and R5 are each hydrolyzed to form the copolymer molecule. It means a reactive functional group capable of cross-linking between them.
- the copolymer further has a monomer (B) represented by the following general formula (II) as a constituent monomer.
- R 6 represents a hydrogen atom or a methyl group
- R 7 represents an alkyl group having 1 to 18 carbon atoms.
- the copolymer further has a monomer (C) represented by the following general formula (II) as a constituent monomer.
- a monomer (C) represented by the following general formula (II) as a constituent monomer.
- R 8 represents a hydrogen atom or a methyl group
- R 9 represents an alkylene group having 1 to 6 carbon atoms.
- X represents any of the following general formulas (IV) to (VI). Means a group that is
- R and. Mean an alkyl group having 1 to 6 carbon atoms.
- R 8 and R 9 are as defined in the general formula (III).
- R and 2 are carbon groups: an alkyl group having from! To 6, and X 2 is a positive integer.)
- the proportion of the monomer (A) is 25 to 99% by weight in the copolymer.
- the ratio of the monomer (B) is 1 weight in the copolymer. /. It is preferable that this is the case.
- the ratio of the monomer (C) is 1% by weight or more in the copolymer.
- the copolymer can further have a monomer (D) represented by the following general formula (VII) as a constituent monomer.
- R and 3 represent a hydrogen atom or a methyl group
- the scale 1 represents an alkylene group having 1 to 6 carbon atoms.
- Y represents one N + (R, s ) 3 or one N ( R 5 is a group represented by 2 , wherein R 5 is an alkyl group having 1 to 6 carbon atoms.)
- the ratio of the monomer (D) depends on the monomer (A) in the copolymer. It is preferably in the range of 1 to 100% by weight based on the total weight of the monomer (B) and the monomer (C).
- a cosmetic for coating according to the present invention is a composition containing the copolymer described in any of the above.
- the cosmetic for correcting hair quality according to the present invention is a composition containing the copolymer described in any of the above.
- a hair dye according to the present invention is a composition containing the copolymer described in any one of the above, and a pigment and / or an acidic dye.
- a cosmetic according to the present invention is a composition comprising the copolymer described in any of the above, and a pigment and / or an acidic dye.
- a makeup cosmetic according to the present invention is a composition containing the copolymer described in any of the above, and a pigment and / or an acidic dye.
- a siliconized polysaccharide compound can be further blended.
- a pack cosmetic according to the present invention is a composition containing the copolymer described in any of the above.
- the water repellent according to the present invention includes at least a monomer (A) represented by the general formula (I), a monomer (B) represented by the general formula (II), and a monomer represented by the general formula (III). Characterized in that the composition contains a copolymer having the monomer (C) as a constituent monomer.
- the proportion of the monomer (A) is preferably from 25 to 85% by weight in the copolymer.
- the proportion of the monomer (B) was 5% in the copolymer. / 0 or more, the ratio of the monomer (C) is 1 weight in the copolymer. It is preferably / 0 or more.
- the fiber treating agent according to the present invention comprises at least a monomer (A) represented by the general formula (I), a monomer (B) represented by the general formula (II), and a compound represented by the general formula (III). It is a composition containing a copolymer having the monomer (C) shown as a constituent monomer.
- the proportion of the monomer (A) is preferably 25 to 85% by weight in the copolymer. Further, it is preferable that the proportion of the monomer (B) is 5% by weight or more in the copolymer, and the proportion of the monomer (C) is 1% by weight or more in the copolymer.
- the copolymer according to the present invention comprises a monomer (A) of the general formula (I), a monomer (B) of the general formula ( ⁇ ), and a monomer (C) of the general formula (III) as constituent monomers It is characterized by having as.
- the copolymer according to the present invention includes a monomer (A) of the general formula (I), a monomer (B) of the general formula ( ⁇ ), a monomer (C) of the general formula (III), and It has a monomer (D) of the general formula (VII) as a constituent monomer.
- R 5 and R 5 are preferably an alkoxy group having 1 to 6 carbon atoms.
- a method of forming a film according to the present invention is characterized in that the composition according to any one of the above is hydrolyzed on a material to be treated to crosslink between copolymer molecules.
- the composition is any of the cosmetics described above and the material to be treated is human hair or epidermis.
- the composition is the water repellent described in any of the above, and the material to be treated is fiber, paper, or glass.
- the pack method according to the present invention is characterized in that the pack cosmetic is hydrolyzed on the skin to crosslink between copolymer molecules, and is dried and then peeled off from the skin.
- FIG. 1 is a diagram showing an example of a crosslinking reaction of a copolymer according to the present invention.
- the copolymer blended in the composition of the present invention has at least one silyl group to which a reactive functional group is bonded.
- Examples of such a copolymer include copolymers having a 1 to 3 functional silyl group, and preferably have a trifunctional silyl group from the viewpoint of effects.
- One of the suitable copolymers of the present invention is a copolymer having the monomer (A) represented by the general formula (I) as a constituent monomer.
- the monomer (A) is an ester form of acrylic acid or methacrylic acid containing a trifunctional silyl group S i R :; R, R 5.
- R is a hydrogen atom or a methyl group. is there.
- R 2 represents an alkylene group having 1 to 6 carbon atoms, preferably a propylene group.
- R 3 , R, and R 5 are reactive functional groups capable of forming a siloxane bond S i — 0— S i by hydrolysis and thereby cross-linking between the copolymer molecules of the present invention.
- a hydrogen atom, an alkoxy group, a halogen atom, an acyloxy group, an amino group, etc. but in terms of the stability of the copolymer, the safety of by-products generated by hydrolysis, and the reactivity of the crosslinking reaction described below.
- One or more of (A) can be a constituent monomer.
- the copolymer of the present invention preferably has other constituent monomers in addition to the reactive silyl group-containing monomer such as the monomer (A).
- the monomer (B) represented by the general formula (II).
- the monomer (B) is an alkyl ester of acrylic acid or methacrylic acid.
- R 6 is a hydrogen atom or a methyl group
- R 7 is a linear, branched, or cyclic alkyl group having 1 to 18 carbon atoms, but is preferably An alkyl group having 1 to 6 carbon atoms, particularly preferably a methyl group.
- the copolymer of the present invention one or more of the above monomers (B) may be used as constituent monomers.
- the copolymer of the present invention preferably has the monomer (C) of the general formula ( ⁇ ) as a constituent monomer.
- Monomer (C) is a siloxane-containing (meth) acrylate.
- R 8 is a hydrogen atom or a methyl group.
- R 9 is an alkylene group having 1 to 6 carbon atoms, preferably an ethylene group, a propylene group, or a 2-hydroxypropylene group.
- X represents a siloxane represented by any one of the general formulas (IV) to (VI).
- R10, R ,, R ,, ', R, and 2 represent a linear or branched alkyl group having 1 to 6 carbon atoms, or a phenyl group.
- R ,. , R 2, R 3, and R 2 are present in plural numbers, which may be the same or different.
- R, and are preferably methyl groups.
- the molecular weight of the monomer (C) is from 1,000 to 100,000, preferably from 2,000 to 20,00. It is 0.
- one or more of the above monomers (C) may be used as a constituent monomer.
- the copolymer of the present invention can further have an amine-containing (meth) acrylate monomer (D) represented by the above general formula (VII) as a constituent monomer.
- R and 3 are a hydrogen atom or a methyl group.
- RH means an alkylene group having 1 to 6 carbon atoms, preferably an ethylene group or a propylene group.
- Y is a group represented by 1 N + (R 15 ) 3 or 1 N (R, 5 ) 2 , and R and 5 each represent an alkyl group having 1 to 6 carbon atoms.
- R and 5 each represent an alkyl group having 1 to 6 carbon atoms.
- a salt having a counter ion of halogen, an inorganic acid, an organic acid or the like may be used.
- a monomer (E) other than the above monomers (A) to (D) may be included as a constituent monomer of the copolymer of the present invention.
- copolymer to be blended in the composition of the present invention include, for example, a copolymer represented by the following formula (VII 1), (IX) or (X).
- R ′, R 2 , R 3 , RR 5 , R 6 , R 7 , R 8 , R 9 , R 13 , R, u X and Y are as defined above. It is as follows. n, m, 1, and p represent the molar ratio of monomer (A), monomer (B), monomer (C), and monomer (D), respectively.
- the copolymer according to the present invention can be obtained by polymerizing the above monomers using a known polymerization method.
- a solution polymerization method for example, an emulsion polymerization method, a bulk polymerization method, or the like can be used.
- the copolymer of the present invention is obtained by dissolving each monomer in a solvent with a desired monomer composition, adding a radical polymerization initiator under a nitrogen atmosphere, and heating and stirring. Can be.
- any solvent can be used as long as it can dissolve or suspend a monomer, and any solvent can be used as long as it is an organic solvent not containing water.
- any solvent can be used as long as it is an organic solvent not containing water.
- methanol, ethanol, and the like can be used.
- Alcohol solvents such as propyl alcohol, isopropyl alcohol, and butyl alcohol; hydrocarbon solvents such as hexane, heptane, octane, isooctane, decane, and liquid paraffin; dimethyl ether, dimethyl ether, tetrahydrofuran Others include ether solvents, ketone solvents such as acetone and methyl ethyl ketone, ester solvents such as methyl acetate, ethyl acetate, and butyl acetate, and chloride solvents such as methylene chloride, chloroform, and carbon tetrachloride.
- the polymerization initiator is not particularly limited as long as it has the ability to initiate radical polymerization.
- peroxides such as benzoyl peroxide, azobisisobutymouth-tolyl, 2,2′-azobis (isobutyric acid) dimethyl
- persulfate polymerization initiators such as potassium persulfate and ammonium persulfate. It should be noted that the polymerization can be carried out by a photochemical reaction, radiation irradiation, or the like, without using these polymerization initiators.
- the polymerization temperature is equal to or higher than the polymerization initiation temperature of each polymerization initiator.
- the temperature may be usually about 70 ° C.
- the polymerization time is not particularly limited, it is usually 2 to 24 hours. Relatively high molecular weight If you want to obtain a polymer, it is desirable to react for about one day. If the reaction time is too short, unreacted monomers remain, and the molecular weight may be relatively small.
- the average molecular weight of the copolymer according to the present invention is not particularly limited, and a desired effect can be exhibited as long as the copolymer has a degree of polymerization equal to or higher than that of the oligomer.
- the degree of polymerization is small, the rate of the crosslinking reaction described below is reduced, and if the degree of polymerization is too large, the viscosity becomes high and the coatability and workability are poor, so that the average molecular weight is 2,000. It is preferably about 0 to 150,000.
- the copolymer of the present invention has a functional silyl group in the molecule. For this reason, by hydrolyzing it, the copolymer molecules are cross-linked to form a cross-linked body. When such a cross-linking reaction is performed on the material to be processed, a cross-linked film of the copolymer is firmly formed on the surface of the coated portion.
- FIG. 1 schematically shows the reaction of a copolymer having the monomer (A) as a constituent monomer.
- the trifunctional silyl group _ S i R 3 R ,, R 5 derived from the monomer (A) is easily hydrolyzed with water, acid, alcohol, etc. to form a trihydroxysilyl group _ S i (OH) 3 .
- This trihydroxysilyl group reacts with another trihydroxysilyl group to form a stable siloxane bond S i —Pi S i, resulting in a cross-linked copolymer in which the copolymer molecules are cross-linked in a three-dimensional network. It becomes a coalescence (in the present invention, it may be called a crosslinked product).
- cross-linking occurs at the applied portion, and the cross-linked body can firmly cover the surface of the material to be treated in a mesh form. Even if such a cross-linking reaction is not performed on the material to be processed, but a cross-linked body is synthesized in advance and is applied to the material to be processed, the cross-linked body becomes a gel or a plastic. Very difficult.
- the method for forming a crosslinked film of the copolymer of the present invention is characterized in that the composition of the present invention is hydrolyzed on a material to be treated, and the copolymer molecules are crosslinked.
- the composition of the present invention is hydrolyzed on a material to be treated, and the copolymer molecules are crosslinked.
- human hair or skin, nails, eyelashes, eyebrows, and other epidermis are suitable as the material to be treated, and materials such as fiber, paper, and glass can also be treated.
- Examples of the crosslinking method include a reaction with water, an acid, an alkali, and a reaction with heat.
- the applied portion is brought into contact with water (or water vapor or the like), an acid, or an alkali, or is hydrolyzed or cross-linked by heating.
- water or water vapor or the like
- the composition may be applied to a material to be treated which has been treated with water, an acid or an alkali in advance, and then subjected to hydrolysis and crosslinking.
- a method of mixing the composition of the present invention with water, an acid, or an alkali and immediately applying the mixture is also conceivable. However, usually, a method of separately applying the composition and water, an acid, an alkali, or the like is more preferable.
- composition of the present invention When the composition of the present invention is used as a pack cosmetic, a method in which water, an acid or an alkali is mixed and immediately applied is preferable in terms of peelability and the like.
- heating In the case of reaction with water, acid, or alkali, heating may be performed, but treatment at room temperature is usually sufficient.
- the progress of the cross-linking reaction may be slow, spontaneous cross-linking by atmospheric moisture is possible without contact with such acids, alkalis and water.
- a brush, a spray, a spray, and other instruments can be used as needed to uniformly apply and treat.
- the acid and alkali used in the film forming method of the present invention are not particularly limited as long as they can hydrolyze the copolymer and cause a cross-linking reaction, and organic and inorganic acids and alkalis can be used. . Of course, one or more of these acids and alkalis can be used, and they may be a mixture with water.
- the composition according to the present invention is characterized by containing the above copolymer as an essential component.
- One of the preferred embodiments thereof is a non-aqueous composition containing the copolymer. No.
- non-aqueous composition examples include those obtained by dissolving or dispersing the copolymer in an organic solvent.
- organic solvents include aliphatic hydrocarbons, aromatic hydrocarbons, chlorinated hydrocarbons, ether solvents, and alcohol solvents.
- cellosolve solvents such as ethyl ethyl sorb and butyl ethyl sorb, dioxane, methyl acetate, diformamide and the like.
- aliphatic monohydric alcohols are preferred as cosmetic raw materials, such as methanol, ethanol, isopropanol, and propylene glycol. Ethanol and isopropanol are particularly preferred from the viewpoint of safety.
- composition according to the present invention is a water-containing composition
- a crosslinking reaction occurs in the product, so that it is preferable to appropriately prepare the composition at the time of application.
- a water-containing composition is also included in the scope of the present invention.
- the dosage form of the composition according to the present invention is not particularly limited, and may be any form as long as it can exert the effects of the present invention. Examples include liquid, emulsion, cream, gel, mist, spray, aerosol, mousse and the like.
- composition according to the present invention may contain other components as long as the effects of the present invention are not impaired.
- surfactants for example, surfactants, moisturizers, UV protection agents, pH adjusters, preservatives, antioxidants, chelating agents, thickeners, film-forming agents, and oil-based components, which are usually included in cosmetics , Polymer compounds, propellants and the like.
- water, acid, and alkali are separated from the copolymer, but if they are appropriately prepared when applied to the material to be treated, water, acid, and alkali may be added together with the copolymer of the present invention as described above. Can be incorporated into the composition.
- a preferred film-forming agent includes a siliconized polysaccharide compound represented by the following general formula (XI).
- G 1 u is a sugar residue of a polysaccharide compound
- P is a divalent linking group
- Q is a divalent aliphatic group
- R 16 is 1 to 8 carbon atoms.
- valent organic group, R, 7, R, 8 , R denotes a monovalent organic group or a single OS i R 2 .R 2, siloxy group represented by R 2 2 of, respectively it C1-8.
- b denotes a positive integer.
- G 1 u represents a sugar residue of a polysaccharide compound.
- various known polysaccharide compounds can be used. Carrageenan, agar, xanthan gum, dextran, pullulan, chitin, chitosan, hyaluronic acid, chondroitin sulfate, and derivatives of these polysaccharide compounds, for example, carboxymethylation, sulfation, phosphorylation, methylation, ethylation, ethylene oxide Polysaccharide compound derivatives which have undergone addition, acylation, cationization, low molecular weight, etc. of alkylene oxides such as xylene-propylene oxide are listed.
- the average molecular weight of the polysaccharide compound varies depending on the type of the polysaccharide compound, but is usually preferably about 1,000 to 5,000,000.
- polysaccharide compounds contain at least one or more reactive functional groups such as a hydroxyl group and a carboxyl group depending on the type.
- the divalent linking group represented by P is a linking group derived from A formed by reacting the reactive functional group of the polysaccharide compound with the silicone compound represented by the following general formula (XII).
- A is a functional group capable of reacting with the reactive functional group of the polysaccharide compound, for example, isocyanate group, epoxy group, vinyl group, acryloyl group, methacryloyl group, amino group, imino group, hydroxyl group, carboxyl group, mercapto group And the like.
- a conventionally known method for example, a method described in JP-A-8-134103 can be used.
- Examples of P include carbamoyl, one CH 2 CH (OH), one carbole,
- Examples of the amino group include an amino group and an ether group.
- Preferred is a labamoyl group (one CONH—).
- the sugar residue of the polysaccharide compound means the rest of the polysaccharide compound excluding the hydrogen atom of the hydroxyl group that has reacted with the isocyanate group. In the case of other reactions, the sugar residue of the polysaccharide compound means the same.
- the divalent aliphatic group represented by Q includes an alkylene group, an alkylene group having an oxygen atom, a nitrogen atom, a sulfur atom, or the like in the main chain, and an arylene group such as a fudylene group in the main chain. Examples thereof include an alkylene group and an alkylene group having a carbonyloxy group or an oxycarbonyl group in the main chain.
- These divalent aliphatic groups may have a substituent such as a hydroxy group, an alkoxy group, or an alkyl group, and a terminal atom of the aliphatic group may be a hetero atom such as an oxygen atom, a nitrogen atom, or a sulfur atom. It may be.
- Examples of Q include: ((CH 2 ) 2 —, one (CH 2 ) 3 —, one (CH 2 ), one, one (CH 2 ) 6 —, one (CH 2 ) s —, one [CH 2 CH (CH 3 )] One, — (CH 2 ) 20 (CH 2) 3 —, one CH 2 CH (OH) —CH 2 — and the like, preferably a propylene group represented by one (CH 2 ) 3 — is there.
- R, 6 , R, 7 , R, 8 , R, H , and R 2 As the monovalent organic group R 2, and 1-8 carbon atoms found in R 22, a cycloalkyl such as an alkyl group, a cyclohexyl group a cyclopentyl group, cyclohexylene, such as a methyl group, Echiru group, propyl group, butyl group And aralkyl groups such as a benzyl group, alkenyl groups such as a butyl group and an aryl group, and alkyl fluoride groups such as a 3,3,3-tolufluoropropyl group.
- Preferred as such an organic group is an alkyl group, and more preferred is a methyl group.
- a particularly preferred siliconized polysaccharide compound is a siliconized pullulan represented by the following general formula (XIII). -General formula (XIII):
- B is a hydrogen atom or a group represented by CONH (CH ⁇ ) a S i [OS i (CH 2, the degree of substitution of which is 0.5 to 2.5, and c is 100 ⁇ 20, 000.)
- the degree of substitution of the siliconized polysaccharide compound means the average number of bonds of the silicone compound per unit of the constituent sugar of the polysaccharide compound.
- the degree of substitution of the silicon cone pullulan has an average of the following general formula substituted Kiichi CONH marked with the basic unit of pullulan shown by (XIV) (CH 2) 3 S i [OS i (CH 3) 3] Points to a number.
- a reactive silyl group-containing copolymer and a silicone-modified polysaccharide compound can enhance the effects of correcting hair quality, repairing damaged hair, improving shampooing resistance, and maintaining dying properties. Flaking when attached can be suppressed.
- the siliconized polysaccharide compound is blended, if it is used by dissolving it in low molecular weight silicone oil or light isoparaffin as a solvent, the blending can be made smoother and the feeling of use at the time of application can be enhanced.
- the low molecular weight silicone oil a linear dimethylpolysiloxane having 2 to 7 carbon atoms and a cyclic dimethylpolysiloxane having 3 to 7 carbon atoms are suitable.
- the amount of the siliconized polysaccharide compound in the composition is not particularly limited, but is usually 0.01 to 20% by weight, preferably 0.2 to 10% by weight.
- the effects of the composition according to the present invention will be described in detail.
- the structure of each monomer used below is as follows. Unless otherwise specified, the compounding amount is% by weight.
- the coloring of hair with temporary hair dyes or acid hair dyes is also easy to remove with a shampoo or the like, and it is desired that the hair dye be maintained for a long time.
- a desired copolymer was obtained in the same manner as in the case of the above-mentioned copolymer 11, except that only 3-methacryloxypropyltrimethoxysilane 10-Og (40 mmo 1) was used. ii) Test method
- each of the copolymers 11 to 6 was tested by the following method. A sample was prepared by dissolving 3 parts by weight of each copolymer in 97 parts by weight of ethanol and filling this in a spray container.
- Sensory evaluation was performed by 20 specialized panels. The method involved spraying about 2 g of a spray solution on the hair of each panel, and then washing the hair with a commercially available shampoo. A questionnaire was asked about the firmness and firmness of the hair after the hair was air-dried, and evaluated according to the following criteria.
- the monomer composition of the copolymer, copolymer monomer one (A) is 2 5-9 9 wt%, preferably 4 0-8 5 weight 0/0. Test example 1 1 2
- a commercially available acidic hair dye was applied evenly to the human hair tresses of gray hair, left for 3 minutes, rinsed with water and air-dried. 5 g of the dyed human hair bundle (control) was sprayed, and about 1 g of each sample was sprayed. Human hair bundles sprayed with the sample and human hair bundles not sprayed were repeatedly washed 10 times with a commercially available shampoo and naturally dried. The shampooed human hair tresses were evaluated by visually observing the change in color with respect to the control without shampooing. A: There is no discoloration.
- the crosslinked film of the copolymer according to the present invention has an effect of improving the dyeing durability by treating the dyed hair, and the proportion of the monomer (A) in the copolymer is 25 to 99% by weight. / 0 , preferably 40 to 85% by weight, it is understood that the effect is remarkably exhibited.
- a questionnaire was conducted on the smoothness of the hair after the hair quality correction effect test, and the hair was evaluated according to the following criteria. - :: Of the 20 persons, 16 or more answered that the feeling of use was smooth.
- a questionnaire was conducted on the sliminess of the hair after the hair quality correction effect test, and the hair was evaluated according to the following criteria.
- the monomer (C) used As can be seen from Table 3, by introducing the monomer (C) into the copolymer composed of the monomers (A) and (B), The shampoo resistance and the durability of dyeing are improved, and the feeling of use of the treated hair can be remarkably smoothed. In addition, copolymers 11-13 and 14 had a low hair quality-correcting effect, and although the copolymer was sticky and difficult to handle, it was fully satisfactory in shampooing resistance, dye holding effect, and smoothness. It was a good thing. - From the above, the proportion of the monomer (C) in the copolymer is preferably 1% by weight or more, more preferably 5% by weight or more.
- the monomer (B) in the copolymer contributes to the effect of improving hair quality and preventing stickiness of the copolymer, and the proportion of the monomer (B) in the copolymer is 1% by weight or more, and It was suggested that 10% by weight or more was suitable. Table 4
- Copolymer monomer [% by weight] Hair straightening Shan Shan
- the copolymer composed of the monomers (A) to (D) gives the hair a smooth and slimy feeling and a moist feeling to the hair.
- the proportion of the monomer (D) is 1 to 100% by weight, preferably 5 to 50% by weight based on the total weight of the monomers (A) to (C) in the copolymer. / 0 .
- composition of the present invention is useful as a cosmetic for coating hair or a cosmetic for correcting hair quality.
- Preferred examples of the copolymer to be added to the cosmetic for hair coating and the cosmetic for correcting hair quality according to the present invention include the copolymer represented by the general formula (VIII), (IX), or (X). Can be listed.
- the proportion of the monomer ( ⁇ ⁇ ⁇ ⁇ ) in the copolymer is preferably 25 to 99% by weight, more preferably 40 to 85% by weight.
- the monomer ( ⁇ ) adjusts the proportion of the monomer ( ⁇ ), and contributes to the hair quality correcting effect and water resistance of the crosslinked film and suppresses flaking.
- the proportion of the monomer ( ⁇ ) is at least 1% by weight, preferably at least 10% by weight in the copolymer. When the proportion of monomer ( ⁇ ) increases, the proportion of other monomers decreases, and the copolymer may become insoluble in alcoholic solvents.
- the monomer (C) has a siloxane portion, which can increase the water resistance and shampoo resistance of the crosslinked film and give the treated hair a smooth feel to use. It also suppresses flaking.
- the amount of the monomer (C) is at least 1% by weight, preferably at least 5% by weight. However, if the ratio of the monomer (C) is too large, the ratio of the other monomers is relatively low. Therefore, the content is at most 70% by weight, preferably 60% by weight or less.
- the hair is given a slimy feeling and a moist feeling is obtained. Only On the other hand, if the ratio of the monomer (D) is too large, the hydrophilicity of the coating film is increased by the amine portion of the monomer (D), and the water resistance, shampoo resistance and the like are deteriorated.
- the ratio of monomer (D) is based on the total weight of monomers (A) to (C)! 1100% by weight, preferably 5-50% by weight.
- the concentration of the copolymer is not particularly limited, but is preferably 0.1 to 10% by weight, particularly preferably 1 to 5% by weight. If the amount is too small, sufficient effects may not be obtained in a single treatment. If the amount is too large, applicability, extensibility, usability, etc. may be poor or flaking may occur.
- the present inventors further studied the effect of using the copolymer according to the present invention and another film-forming agent in combination.
- the film-forming agent used was siliconized pullulan (a substitution degree of 1.7, molecular weight of the raw material pullulan of about 200,000), which is one of the siliconized polysaccharide compounds.
- Sensory evaluation was performed by 20 specialized panels. The method involved spraying approximately 2 g of the sample on the hair of each panel, followed by washing with water. A questionnaire was given about the firmness and firmness after air drying, and evaluated according to the following criteria (immediately after the test). The following criteria were also used to evaluate firmness and firmness after repeatedly washing and drying the hair 5 times with a commercially available shampoo.
- Lulan 5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Ethano 35 35 35 35 35 40 35 35 35 35 35 35 35 Light isoba.
- Copolymer 1-20 A2-B1-C1 50-40-10
- Copolymer 1-21 A2-B l-C2 50-25-25
- Copolymer 1-22 A2-B 1 67-33
- Copolymer 1-23 A2-C3 50-50
- the positive effect and the dye retention effect were the same as those of the copolymer alone or It can be more.
- the texture can be smoother than that of the copolymer alone, and the effect is particularly remarkable for damaged hair. These effects persisted after repeated shampoos.
- flaking may occur when they are superimposed, but this could be suppressed by the combined use with the siliconized pullulan.
- Table 6 shows the results of a test performed in the same manner as in Test Examples 14 to 14 above, except that the mixing ratio of the copolymer and the siliconized pullulan was changed.
- the amount of the copolymer is small, the effect of correcting hair quality and the retention of dyeing tend to be low.
- the amount of the siliconized pullulan is small, the effect of correcting the hair quality and maintaining the dyeing properties, the effect of repairing the damaged hair may not be sufficiently improved, and flaking may occur during superposition.
- the preferred weight ratio of copolymer to siliconized pullulan is 100 ::! ⁇ 1: 100, and furthermore, 50: 1 ⁇ : L: 1.
- Tests were conducted using the hair spray of Table 10 in the same manner as in Test Examples 1-1 and 1-2. In each of the examples, the effect of correcting hair quality, shampooing resistance, flaking, and dyeing durability were maintained. In each case, it was superior to Comparative Examples 1-4. Table 1 o
- Copolymers 11 to 24 to 26 were synthesized by the following method, and tested in the same manner as in Test Examples 1-1 and 1-2. As a result, as shown in Table 12, all of the copolymers had a high hair straightening effect, a shampoo resistance, a long-lasting effect, and a good feeling upon use. No flaking was observed.
- a desired copolymer was obtained in the same manner as in the above-mentioned copolymer 124 except that monomer A2 10.0 g, monomer B 12.0 g and monomer Dl 1.0 g were used.
- the siliconized pullulan was dissolved in light isoparaffin, and dimethylpolysiloxane, a fragrance, and an ethanol solution of a copolymer were added thereto. This was filled into an aerosol container, and LPG was filled to obtain a hair spray.
- the siliconized pullulan was dissolved in light isoparaffin, and dimethylpolysiloxane, a fragrance, a copolymer, and an ethanol solution of stearyltrimethylammonium chloride were added. This was filled in a spray container to obtain a hair mist.
- the siliconized pullulan was dissolved in light isoparaffin, and dimethylpolysiloxane, a fragrance, a copolymer, and an ethanol solution of stearyltrimethylammonium chloride were added. This is filled into an aerosol container, LPG is filled and air I got it.
- This hair coat improved the color durability of hair dyed with temporary hair dyes and acid hair dyes compared to those without silicone-containing pullulan.
- A Out of the 20 persons, 16 or more persons evaluated that the skin roughness was small.
- a sample solution was prepared by dissolving 3 parts by weight of the copolymer in 97 parts by weight of ethanol, and a test was carried out for holding the nail enamel. That is, a commercially available red nail enamel was applied to the nails of both hands of a female panelist, and after drying, each sample solution was applied only to the right nail using a nail enamel brush. After drying, the hands were washed with water and the water was wiped off with a towel. One week later, the nail of the left hand was used as a control Then the condition of the right nail was evaluated. We also evaluated flaking. The evaluation criteria are as follows.
- Neal enamel is remarkably peeled off.
- the proportion of the monomer (A) in the copolymer is 25 to 99% by weight, and more preferably 40 to 85%. It is preferred that it is weight%.
- A2 B1 C Right hand Left hand (Control n- / Le) Right hand
- the proportion of the monomer (C) in the copolymer is preferably 1% by weight or more, more preferably 5% by weight or more.
- the monomer (B) in the copolymer contributes to the prevention of stickiness of the copolymer, and the ratio of the monomer (B) in the copolymer is 1 weight. /.
- 10% by weight or more is preferable.
- a composition containing a copolymer containing a reactive silyl group is applied to nails, skin, eyebrows, eyelashes, and the like, and subjected to a crosslinking reaction, water resistance and washing resistance are improved. Excellent, a film with no adhesion to the contact object is formed, and the coated part is protected. And, since the coating is very hard to be removed by water or detergent, such a protective effect is continuously exhibited. Also, there is no sensation of use or flaking.
- the skin cosmetic of the present invention is used as a pre-blush before shaving, razor losing can be prevented.
- the skin cosmetic of the present invention is applied over a makeup cosmetic such as nail enamel, the durability is significantly improved.
- This effect is due to the fact that when cross-linking occurs at the coated part, the copolymer forms a crosslinked film with excellent water resistance and washing resistance, and the coated part is firmly covered in a mesh-like manner, so that the coated part is even. It is presumed to be protected.
- composition of the present invention is useful as a cosmetic for skin coating.
- cosmetic for skin coating of the present invention can be applied to not only the skin but also the epidermis other than the hair such as nails, eyelashes, eyebrows and the like.
- the copolymer to be incorporated into the cosmetic for skin coating of the present invention include the copolymers represented by the general formulas (VIII) and (IX).
- the proportion of the monomer (A) in the copolymer is preferably 25 to 99% by weight, more preferably 40 to 85% by weight.
- the monomer (B) adjusts the proportion of the monomer (A) to contribute to water resistance and suppress flaking.
- the proportion of the monomer (B) is at least 1% by weight, preferably at least 10% by weight in the copolymer.
- the proportion of the monomer (B) is preferably at most 75% by weight or less. Is not more than 60% by weight.
- the monomer (C) has a siloxane portion, whereby the water resistance and washing resistance of the crosslinked film can be improved, and the usability can be improved. It also suppresses flaking.
- the content of the monomer (C) is 1% by weight or more, preferably 5% by weight or more. Therefore, the content is at most 70% by weight, preferably 60% by weight or less.
- the ratio of the monomer (D) is determined by the ratio of the monomers (A) to (C). It is at most 100% by weight, preferably at most 50% by weight, based on the total weight. If the proportion of the monomer (D) is too large, the hydrophilicity of the coating film is increased due to the amine portion of the monomer (D), and the water resistance, washing resistance and the like become poor.
- the amount of the copolymer in the cosmetic for skin coating according to the present invention is not particularly limited, but is preferably 0.1 to 10% by weight, particularly preferably 1 to 5% by weight. If the amount is too small, sufficient effects may not be obtained in a single treatment.If the amount is too large, coating properties, extensibility, etc. may be poor or flaking may occur. There is power s .
- Examples of the cosmetics for skin coating according to the present invention include hand lotions, pressurized broths and the like, as well as top coats of Neno Lenamenole, and cosmetics for mascara and eyebrow coatings.
- silicone-coated polysaccharide compound may be used in combination with the cosmetic for skin coating of the present invention.
- the components were sequentially mixed at 70 ° C. and homogenized with a homomixer to obtain a mascara coating.
- the components were sequentially mixed at 70 ° C. and homogenized with a homomixer to obtain a mascara coat.
- Example 2 After applying a commercially available mascara, the mascara coat was applied with a brush and air-dried. The mascara lasted longer and the feeling of use was smooth and very good.
- Example 2 4 nail coat
- Each component was mixed and shaken at room temperature for 1 hour to obtain a nail coat.
- this nail coat was applied with a brush and air-dried, and the durability of the nail enamel was improved.
- the feeling of use was also very smooth and good.
- Pigments and dyes are blended in various cosmetics as coloring materials.
- hair dye is a temporary hair dye (color stick, color spray, etc.) that mixes pigment as the main coloring component and adheres pigment only to the hair surface, and acid dye as the main coloring component.
- Semi-permanent hair dyes (acid hair dyes), some of which penetrate into the interior of the hair, and permanent hair dyes (oxidative hair dyes), which contain an oxidation dye as the main coloring component and dye the hair deeper.
- oxidized hair dyes have a problem that, although they have a long-lasting color, they are liable to damage the hair, rash and dye the scalp, and are troublesome to treat.
- pigments and dyes are an essential component not only in such hair cosmetics but also in, for example, makeup cosmetics.
- makeup cosmetics are also required to have high water resistance and to improve makeup durability. ing.
- a liquid acidic hair dye was prepared according to the following formulation 3-2, and tested for dye retention and flaking in the same manner as in Test Example 3-1.
- the proportion of the monomer (A) in the copolymer is preferably 25 to 99% by weight, more preferably 40 to 85% by weight.
- Acid hair dye (Prescription 3-1, 2, 2% by weight of copolymer)
- the proportion of the monomer (C) in the copolymer is preferably 1% by weight or more, more preferably 5% by weight or more. Further, the monomer (B) in the copolymer also contributes to the prevention of stickiness of the copolymer, and the proportion of the monomer (B) in the copolymer is 1% by weight or more, and more preferably 10% by weight or more. Was suggested to be suitable. Table 2 1
- the hair can be given a slimy feeling and a moist feeling.
- the proportion of the monomer (D) is high, the hydrophilicity of the crosslinked product film is high, and the dye holding effect tends to decrease. This tendency was similar for acid hair dyes.
- Such an effect is achieved by crosslinking the copolymer at the coating portion, so that the crosslinked film coats the coating portion firmly in a mesh shape while embedding a coloring material such as a pigment or an acid dye, and has water resistance, It is presumed to form a film having excellent washing resistance.
- composition containing the reactive silyl group-containing copolymer and a pigment and / or an acidic dye is useful as a cosmetic, particularly as a hair dye such as a temporary hair dye or an acidic hair dye, and a makeup cosmetic.
- copolymer blended in such a cosmetic include the copolymer represented by the general formula (VI II), (IX), or (X).
- the proportion of the monomer ( ⁇ ) in the copolymer is 25 to 99% by weight. /. More preferably, it is 40 to 85% by weight.
- the monomer ( ⁇ ) adjusts the proportion of the monomer ( ⁇ ) to contribute to water resistance and also suppress flaking.
- the ratio of the monomer ( ⁇ ) is 1 weight in the copolymer. / 0 or more, preferably 10 weight. / 0 or more.
- the monomer ( ⁇ ) is preferably at most 75% by weight or less. Is not more than 60% by weight.
- the monomer (C) has a siloxane portion, whereby the water resistance and washing resistance of the crosslinked film can be improved, and the feeling of use can be made smooth and good. It also suppresses flaking.
- the monomer (C) is 1 It is at least 5% by weight, preferably at least 5% by weight. However, if the proportion of the monomer (C) is too large, the proportion of other monomers tends to be relatively low and the washing resistance tends to be poor. At most 70 weight. / 0 or less, preferably 60 weight. / 0 or less.
- the proportion of the monomer (D) is from 1 to 100% by weight, preferably from 5 to 50% by weight, based on the total weight of the monomers (A) to (C).
- the amount of the copolymer is not particularly limited, but is preferably 0.1 to 10% by weight. /. Especially preferably 1-5 weight. / 0 . If the amount is too small, a single treatment may not provide a sufficient effect. If the amount is too large, the coatability, extensibility, etc. may be poor or flaking may occur.
- the pigment and the acid dye to be incorporated in the cosmetic of the present invention are not particularly limited as long as they are usually incorporated in the cosmetic.
- Acid dyes specifically, tars that can be used for coloring pharmaceuticals, quasi-drugs, and cosmetics that do not show harmful effects on the human body Statutory dyes listed in "Ministerial Ordinance for Specifying Dyes” can be used.
- Red No. 3 Eris mouth Shin
- Red No. 102 New Koksin
- Red No. 106 Acid Red
- Red No. 201 Lisole Rubin B
- Red No. 227 Fas Toashidomagenta
- Red No. 230 (1) Eris mouth thin YS
- Red No. 5 (Lai toggling Lean SF Yellow), Green No. 41 (Naphthol Green B), Green No. 402 (Ginea Green B), Blue No. 1 (Brilliant Blue FCF), Blue No. 2 (Indigo Carmine), Blue 20 No. 2 (Patent Blue NA), Blue No. 205 (Alphazulin FG), Brown No. 201 (Resorcinol Brown), Purple No. 401 (Arizu Lole Purple), Black No. 401 (Naphthol Blue Black) ) And the like.
- lakes can be used in addition to organic pigments and inorganic pigments.
- organic pigment examples include azo pigments, indigo pigments, phthalocyanine pigments and the like, and organic pigments such as / 3 carotene carsamine and cochineal.
- Inorganic pigments include coloring pigments such as red iron oxide, black iron oxide, black iron oxide, chromium oxide, ultramarine, navy blue, carbon black, etc., as well as extenders such as myric, talc, kaolin, titanium dioxide, zinc oxide, etc. Examples include white pigments, pearl pigments such as titanium mica and fish scale foil, boron nitride, photochromic pigments, synthetic fluorophlogopite, and special functional pigments such as fine particle composite powder.
- lake pigments such as Red No. 202, 204, 206, 206 and 220
- dye lakes such as aluminum lake.
- the blending amount of the copolymer in the cosmetic according to the present invention is not particularly limited, but is preferably 0.1 to 10% by weight, particularly preferably 1 to 5% by weight. If the amount is too small, a single treatment may not provide a sufficient effect. If the amount is too large, the coatability, extensibility, etc. may be poor or flaking may occur.
- the amount of the pigment or acid dye can be appropriately determined according to the desired coloring property, and is not particularly limited, but is usually 0.01 to 20% by weight, and more preferably 0.1 to 10% by weight. It is preferably in the range of / 0 . Too much pigment or dye tends to cause secondary adhesion.
- cosmetics according to the present invention include hair dyes such as color sprays, color crayons, and power rams, as well as makeup cosmetics such as nail enamel, mascara, and eyebrow.
- the present inventors have further studied the effect of the case where another film-forming agent is used in combination with a cosmetic containing a copolymer and a pigment and / or an acid dye.
- the coating type As the agent, a siliconized pullulan (a substitution degree of 1.7, a molecular weight of the raw material pullulan of about 200,000), which is one of the siliconized polysaccharide compounds, was used.
- Preservatives qs A temporary hair dye was prepared according to Formula 3-3 above.
- a hair dye containing ethanol instead of siliconized pullulan was also prepared as a control. Using each hair dye as a sample, a test was performed by the following method.
- the sample was applied to gray hair, left for 3 minutes, washed with water, and air-dried. Thereafter, the hair was washed and air-dried daily with a commercially available shambhu agent, and the dyeing durability after 10 days was visually evaluated.
- the criteria are as follows.
- ⁇ Slightly inferior to the control console.
- the dye retention effect can be made equal to or higher than that of the copolymer alone ⁇ ⁇
- the texture can be smoother than that of the copolymer alone, and the effect is particularly remarkable for damaged hair. And these effects persisted after repeated shampooing.
- flaking sometimes occurred when the copolymer was superimposed, but it could be suppressed by the combined use with the siliconized pullulan. The same effect was obtained with the acidic hair dye.
- Table 23 shows the results of tests conducted in the same manner as in Test Examples 3-4, except that the mixing ratio of the copolymer and the siliconized pullulan was changed. The amounts of change in the copolymer and the siliconized pullulan were adjusted with ethanol.
- the preferred weight ratio of the copolymer to the siliconized pullulan is 100: 1: 1: 1100, and more preferably 5111.
- Example 3 7 to 9—color spray
- Rhodamine B was added to part of the alkyd resin and part of the acetyl butyl citrate and kneaded well. The other components were mixed and dissolved, and the above mixture was added thereto and uniformly dispersed to obtain a nail enamel.
- Example 3 Mascara
- Mascara was prepared using the copolymer 3—:! To 6 according to the following prescription 3-5. Each mascara was applied to the eyelashes, dried and washed with water. Thereafter, washing and drying were repeated with a commercially available cleaning agent.
- Example 3-12 L4 color spray
- a nail enamel was prepared according to the following formulation 3-6. This was applied to the nails of female panelists, dried and washed with water. Thereafter, daily observations revealed that cracking and peeling were observed within 3 days when ethanol was added instead of the copolymer (control), but when the copolymer was added, In any of the copolymers, no cracking or peeling was observed at all for 10 days or more, and color retention was maintained.
- Rhodamine B qs-settling inhibitor qs
- Rhodamine B was added to part of the alkyd resin and part of the acetyl tyl citrate, and they were mixed well. The other components were mixed and dissolved, and the above mixture was added thereto and uniformly dispersed to obtain a nail enamel.
- Copolymers 3-24 to 26 were synthesized by the following method, and a test was conducted in the same manner as in 3-1. As a result, as shown in Table 31, all of the copolymers had a high dye-holding effect and had a good feeling upon use. No flaking was observed in any case. Copolymer 3-24
- Monomer A2 1 2. O g and Monomer B 1 6.0 g were dissolved in ethanol 100 ml and heated and stirred at 70 ° C for 1 hour in a nitrogen stream, and then 2,2'-azobis (isobutyric acid) After adding 0.05 g of dimethyl and reacting overnight, the copolymerization reaction was completed. The reaction solution was cooled to room temperature and concentrated under reduced pressure. The residue was dissolved in 10 ml of ethanol and added to 500 ml of n-hexane. The precipitate was collected to obtain the desired copolymer. Copolymer 3-25
- a target copolymer was obtained in the same manner as in the above-mentioned copolymer 3-24 except that 10.0 g of monomer A2, 2.0 g of monomer B, and 1.0 g of monomer Dl were used.
- This nail enamel is compared with the one without siliconized pullulan.
- Example 3 Oil-based waterproof mascara
- -Pack cosmetics are paste-type or jelly-like, peel-off type that peels off the film after application and drying, type that removes by wiping or washing off after application, and non-woven fabric sheets that have the pack composition pre-adhered to a sheet These are roughly classified into types that can be peeled off after pasting, and most of the pack cosmetics whose main purpose is to cleanse the skin are the peel-off type and the patch type.
- pack cosmetics are required not only to have a skin cleansing action, but also to have a releasability that allows the pack film to be removed without leaving a pack film on the skin.
- the pack cosmetic is easy to spread on the skin and that the film hardness does not break when peeled off.
- Copolymer 1 except for using 10.0 g of monomer A, 12.0 g of monomer B, and 8.0 g of 3-methacryloxypropyl (trimethylsiloxy) silane (monomer C3) In the same manner as in the above, the desired copolymer was obtained.
- Copolymer 4-1 3
- the desired copolymer was obtained in the same manner as in the synthesis of Copolymer 1, except that the monomer A 12.0 g, the monomer B 17.0 g, and the monomer C 21.0 g were used.
- the monomer A 12.0 g, the monomer B 17.0 g, and the monomer C 21.0 g were used.
- the first and second agents were mixed, applied to the face, air-dried, and then released.
- sensory evaluation was performed by 20 specialized panels on the applicability, peelability, film strength, and skin cleaning effect.
- the evaluation criteria are as follows.
- Copolymer 4-2 [Al-Bl-C3] ⁇ ⁇ Copolymer 4_3 [A1-B1-C1] ⁇ ⁇ ⁇ ⁇ ⁇ Copolymer 4- 4 [A1-Bl-C2] ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇
- the pack cosmetics containing the copolymers 1 to 4 having the monomer (A) and the monomer (B) as constituent monomers the coating strength is higher than the case where these are not added. It has a very high skin cleansing effect and excellent peelability.
- the coatability and the peelability can be further improved without reducing the film strength and the skin cleansing effect.
- the monomer (C) was used, the pack film became soft and the fit to the skin was improved.
- Table 33 shows the results of a test performed in the same manner as in Test Example 4-1 above, except that the monomer composition of the copolymer was changed.
- pack cosmetics containing a copolymer consisting of monomer (A) and monomer (B) form a strong pack film on the skin and exhibit a high skin cleansing effect.
- the proportion of the monomer (A) is 25 to 99% by weight, preferably 40 to 85% by weight in the copolymer.
- Copolymer monomer one composition Applicability Peelability Skin cleansing effect
- the copolymer composed of monomers (A) and (B) By introducing (C), usability such as applicability and peelability can be enhanced without reducing the skin cleansing effect.
- the ratio of the monomer (C) in the copolymer is 1 weight. / 0 or more, preferably 5% by weight or more.
- Table 35 shows the results when the amount of the copolymer was varied in the pack cosmetics containing the copolymers 42 and 42. The amount of change due to the increase or decrease in the amount of the copolymer was adjusted with purified water.
- the amount of the copolymer in the pack cosmetic is 5 to 50% by weight, preferably 10 to 20% by weight. % By weight.
- the reactive silyl group-containing copolymer is blended into a pack cosmetic, the copolymer is crosslinked by hydrolysis on the skin to form a film, and after drying, the film is peeled off from the skin.
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Textile Engineering (AREA)
- Dermatology (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Cosmetics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/230,582 US6326011B1 (en) | 1997-05-30 | 1998-06-01 | Copolymer containing reactive silyl groups, composition containing the same and method of treatment with the same |
EP98923063A EP0918069B1 (en) | 1997-05-30 | 1998-06-01 | Composition containing a copolymer comprising reactive silyl groups and application methods of the same |
DE69839333T DE69839333T2 (de) | 1997-05-30 | 1998-06-01 | Zusammensetzung ein copolymer enthaltend das reaktive silyl-gruppen aufweist sowie verfahren zur verwendung |
Applications Claiming Priority (18)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9/157676 | 1997-05-30 | ||
JP15767697 | 1997-05-30 | ||
JP9/157675 | 1997-05-30 | ||
JP15767597 | 1997-05-30 | ||
JP9/157677 | 1997-05-30 | ||
JP15767797 | 1997-05-30 | ||
JP24954797A JP3831091B2 (ja) | 1997-08-29 | 1997-08-29 | 反応性シリル基含有共重合体及びその処理方法 |
JP24954897A JPH1180711A (ja) | 1997-08-29 | 1997-08-29 | 撥水剤及びその処理方法 |
JP9/249547 | 1997-08-29 | ||
JP9/249548 | 1997-08-29 | ||
JP9306442A JPH11124312A (ja) | 1997-10-20 | 1997-10-20 | パック化粧料及びその処理方法 |
JP9/306442 | 1997-10-20 | ||
JP5575298 | 1998-02-20 | ||
JP05575398A JP3664866B2 (ja) | 1997-05-30 | 1998-02-20 | コーティング用皮膚化粧料及びコーティング方法 |
JP10/55752 | 1998-02-20 | ||
JP10/55751 | 1998-02-20 | ||
JP5575198 | 1998-02-20 | ||
JP10/55753 | 1998-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998054255A1 true WO1998054255A1 (fr) | 1998-12-03 |
Family
ID=27577040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1998/002407 WO1998054255A1 (fr) | 1997-05-30 | 1998-06-01 | Copolymere contenant des groupes silyles reactifs, compositions contenant ce copolymere et methode de traitement afferente |
Country Status (6)
Country | Link |
---|---|
US (1) | US6326011B1 (ja) |
EP (1) | EP0918069B1 (ja) |
KR (1) | KR100382417B1 (ja) |
CN (1) | CN1165577C (ja) |
DE (1) | DE69839333T2 (ja) |
WO (1) | WO1998054255A1 (ja) |
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WO2002070604A1 (fr) * | 2001-03-02 | 2002-09-12 | Shiseido Co., Ltd. | Emulsions polymeriques aqueuses et produits cosmetiques utilisant ces emulsions |
WO2004091563A1 (ja) * | 2003-04-14 | 2004-10-28 | Shin-Etsu Chemical Co., Ltd. | アクリルシリコーン共重合体からなる毛髪処理剤及び該処理剤を含有する毛髪化粧料 |
JP2009179797A (ja) * | 2009-01-26 | 2009-08-13 | Shiseido Co Ltd | 反応性シリル基含有共重合体を含有する組成物 |
JP2009298882A (ja) * | 2008-06-11 | 2009-12-24 | Dow Corning Toray Co Ltd | コーティング剤組成物 |
JP2014129550A (ja) * | 2014-04-04 | 2014-07-10 | Dow Corning Toray Co Ltd | コーティング剤組成物 |
JP2018052952A (ja) * | 2011-04-07 | 2018-04-05 | コーネル ユニバーシティー | 水溶液中で多量化できるシリル単量体、およびその使用法 |
WO2020022488A1 (ja) | 2018-07-27 | 2020-01-30 | 花王株式会社 | 毛髪化粧料 |
WO2021131939A1 (ja) | 2019-12-23 | 2021-07-01 | 花王株式会社 | 毛髪化粧料 |
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FR2836041B1 (fr) * | 2002-02-21 | 2004-05-21 | Oreal | Utilisation en cosmetique de dispersions aqueuses stables de particules de type noyau/enveloppe contenant des composes a fonctions silyles reactives |
MXPA03008714A (es) | 2002-09-26 | 2004-09-10 | Oreal | Polimeros secuenciados y composiciones cosmeticas que comprenden tales polimeros. |
BR0303890A (pt) | 2002-09-26 | 2004-09-08 | Oreal | Composição de esmalte de unhas, proceso cosmético de maquilagem ou de cuidado não-teraupêutico das unhas, uso de uma composição de esmalte de unhas e produto cosmético |
FR2860143B1 (fr) | 2003-09-26 | 2008-06-27 | Oreal | Composition cosmetique comprenant un polymere sequence et une huile siliconee non volatile |
US8728451B2 (en) | 2004-03-25 | 2014-05-20 | L'oreal | Styling composition comprising, in a predominantly aqueous medium, a pseudo-block polymer, processes employing same and uses thereof |
US7674781B2 (en) * | 2006-04-28 | 2010-03-09 | Heather Sheardown | Hyaluronic acid-retaining polymers |
FR2904320B1 (fr) | 2006-07-27 | 2008-09-05 | Oreal | Polymeres sequences, et leur procede de preparation |
JP5280664B2 (ja) * | 2007-10-25 | 2013-09-04 | 株式会社 資生堂 | 表面改質方法及び表面改質材料 |
US8002849B2 (en) | 2007-12-19 | 2011-08-23 | L'oreal S.A. | Composition kit, and method for coloring the hair utilizing saccharide-siloxane copolymers |
US8404219B2 (en) * | 2008-06-09 | 2013-03-26 | Namaste Laboratories, L.L.C. | Composition for hair care |
EP2694707B1 (en) | 2011-04-07 | 2018-08-15 | Cornell University | Monomers capable of dimerizing in an aqueous solution, and methods of using same |
CN104031289B (zh) * | 2014-05-22 | 2017-06-13 | 江苏华东锂电技术研究院有限公司 | 聚烯烃复合隔膜及其制备方法,以及锂离子电池 |
DE102014214488A1 (de) * | 2014-07-24 | 2016-01-28 | Henkel Ag & Co. Kgaa | Siloxangruppen-haltige Copolymere als hydrophobierende Wirkstoffe |
CA2985823A1 (en) | 2015-05-12 | 2016-11-17 | Blinkbio, Inc. | Silicon based drug conjugates and methods of using same |
ITUB20155181A1 (it) * | 2015-11-05 | 2017-05-05 | Chromavis Spa | A decorative polish composition for nails and a method of decorating nails with the polish composition / Composizione di smalto decorativo per unghie e metodo per decorare le unghie con la composizione di smalto |
WO2017214491A1 (en) | 2016-06-09 | 2017-12-14 | Blinkbio, Inc. | Silanol based therapeutic payloads |
WO2019190649A1 (en) * | 2018-03-28 | 2019-10-03 | Dow Silicones Corporation | A method of cleansing skin using a two-part, hydrosilylation curable silicone composition |
WO2019230326A1 (ja) * | 2018-05-29 | 2019-12-05 | 株式会社 資生堂 | ブロックコポリマーを含む毛髪化粧料 |
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- 1998-06-01 CN CNB988010542A patent/CN1165577C/zh not_active Expired - Fee Related
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002070604A1 (fr) * | 2001-03-02 | 2002-09-12 | Shiseido Co., Ltd. | Emulsions polymeriques aqueuses et produits cosmetiques utilisant ces emulsions |
WO2004091563A1 (ja) * | 2003-04-14 | 2004-10-28 | Shin-Etsu Chemical Co., Ltd. | アクリルシリコーン共重合体からなる毛髪処理剤及び該処理剤を含有する毛髪化粧料 |
JP2009298882A (ja) * | 2008-06-11 | 2009-12-24 | Dow Corning Toray Co Ltd | コーティング剤組成物 |
US9273224B2 (en) | 2008-06-11 | 2016-03-01 | Dow Corning Toray Co., Ltd. | Coating agent composition |
JP2009179797A (ja) * | 2009-01-26 | 2009-08-13 | Shiseido Co Ltd | 反応性シリル基含有共重合体を含有する組成物 |
JP2018052952A (ja) * | 2011-04-07 | 2018-04-05 | コーネル ユニバーシティー | 水溶液中で多量化できるシリル単量体、およびその使用法 |
US10912786B2 (en) | 2011-04-07 | 2021-02-09 | Cornell University | Silyl monomers capable of multimerizing in an aqueous solution, and methods of using same |
JP2014129550A (ja) * | 2014-04-04 | 2014-07-10 | Dow Corning Toray Co Ltd | コーティング剤組成物 |
WO2020022488A1 (ja) | 2018-07-27 | 2020-01-30 | 花王株式会社 | 毛髪化粧料 |
WO2021131939A1 (ja) | 2019-12-23 | 2021-07-01 | 花王株式会社 | 毛髪化粧料 |
Also Published As
Publication number | Publication date |
---|---|
EP0918069A4 (en) | 2002-09-25 |
DE69839333T2 (de) | 2009-07-09 |
EP0918069A1 (en) | 1999-05-26 |
DE69839333D1 (de) | 2008-05-21 |
KR100382417B1 (ko) | 2003-05-01 |
CN1165577C (zh) | 2004-09-08 |
CN1234817A (zh) | 1999-11-10 |
EP0918069B1 (en) | 2008-04-09 |
US6326011B1 (en) | 2001-12-04 |
KR20000029722A (ko) | 2000-05-25 |
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