WO2005089701A1 - まつ毛用化粧料 - Google Patents
まつ毛用化粧料 Download PDFInfo
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- WO2005089701A1 WO2005089701A1 PCT/JP2005/005019 JP2005005019W WO2005089701A1 WO 2005089701 A1 WO2005089701 A1 WO 2005089701A1 JP 2005005019 W JP2005005019 W JP 2005005019W WO 2005089701 A1 WO2005089701 A1 WO 2005089701A1
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- Prior art keywords
- film
- mass
- polymer
- cosmetic
- eyelashes
- Prior art date
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Classifications
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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
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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
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8105—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- A61K8/8117—Homopolymers or copolymers of aromatic olefines, e.g. polystyrene; Compositions of derivatives of such polymers
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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
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- A61K8/8147—Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
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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
Definitions
- the present invention relates to a cosmetic for eyelashes containing a film-forming polymer, which can easily give a good curling effect to eyelashes that do not generate lumps during use. .
- mascara forms a film during coating, and thus the finish is often significantly impaired by recoating. That is, lumps may be generated due to drying during coating.
- Patent Document 1 provides a mascara that exhibits a curling effect and an eyelash thickening effect by combining a film-forming polymer that causes shrinkage of the stratum corneum by more than 1% and a high-hardness box.
- Patent Literatures 2 to 5 provide mascara that provides a curling effect by combining a polymer that can adhere to a keratinous substance with other polymer particles, wax, and the like.
- Patent Document 1 Japanese Patent Application Laid-Open No. H11-255619
- Patent Document 2 Japanese Patent Application Laid-Open No. 2003-55136
- Patent Document 3 Japanese Patent Application Laid-Open No. 2003-55156
- Patent Document 4 Japanese Patent Application Laid-Open No. 2003-55157
- Patent Document 5 JP-A-2003-55158
- the present invention relates to a cosmetic for eyelashes, which can easily give a good roll effect to eyelashes that does not generate lumps during use even when applied repeatedly.
- a cosmetic for eyelashes which uses a film-forming polymer having a specific shrinkage in combination with a volatile component such as water, does not easily generate lumps when used and has good force on the eyelashes. To give an effect.
- the present invention comprises a film-forming polymer (a) having a polymer occupancy change rate (AW) of 13% or more and water, and the content of the film-forming polymer (a) is 0.6 to 50 mass%.
- % Eyelash cosmetics Further, it contains at least 10% by mass of the nonvolatile component (A) and at least 30% by mass of the volatile component (B), and contains the film-forming polymer (a) in the component (A).
- An eyelash cosmetic comprising 70% by mass or more of the nonvolatile component (a-1) and 30% by mass or less of a non-volatile component (a-2) which is liquid at ordinary temperature.
- the eyelash cosmetic of the present invention can provide a good curl effect to eyelashes without generating lumps during use even when applied repeatedly. Also, a sufficiently high curling effect can be obtained without using a device such as a burer.
- the eyelash cosmetic of the present invention contains 0.6 to 50% by mass of a film-forming polymer (a) having a polymer occupancy change rate (AW) of 13% or more in the total cosmetics. I do.
- a film-forming polymer having a polymer occupancy change rate (AW) of 13% or more in the total cosmetics.
- AW polymer occupancy change rate
- U U.
- AW is the rate of change of the polymer occupancy from the point at which the film hardness reaches 2B pencil hardness to the point at which the film is dried in the process of forming a polymer, and is a value represented by the formula (I).
- W1 and W2 prepare an aqueous solution with a polymer concentration of 20% by mass and apply it to an area of 1 lcm x 20 cm on each of two glass plates with a thickness of 250 ⁇ m using an applicator at 23 ° C.
- the change in weight of the coating film due to drying is measured on one polymer-developed glass plate, and the film hardness of the other is measured by the pencil hardness method, and the film hardness of the polymer is measured.
- the minute is calculated by the following formula and is defined as W2 (%).
- Wp is the weight of the polymer in the coating film at the time of coating
- Wit is the weight of the coating film when the pencil hardness is 2B
- W2t is the weight of the coating film after drying.
- a non-volatile component (A) is contained in an amount of 10% by mass or more and a volatile component (B) is contained in an amount of 30% by mass or more. It contains not less than 70% by mass of the non-volatile component (a-1) which is solid at room temperature and contains not more than 30% by mass of the non-volatile component (a-2) which is liquid at room temperature.
- the non-volatile component refers to a compound having a vapor pressure of less than lOPa at normal temperature (25 ° C.) and normal pressure.
- the non-volatile component (a-1) which is solid at normal temperature contains a film-forming polymer having a polymer occupancy change rate (AW) of 13% or more, as described above.
- AW polymer occupancy change rate
- the rate of change of the polymer occupancy (AW) of the film-forming polymer (a) is 13% or more, the polymer (a) hardens at the start of solidification.
- a large amount of a volatile solvent can be contained. Therefore, the cosmetic for eyelashes containing the polymer does not generate lump even if it is applied or immediately applied again. Then, when the cosmetic for eyelashes is applied to the eyelashes to form a film, it is considered that the lashes are effectively curled due to the volume shrinkage of the film accompanying drying until after drying.
- the upper limit of the polymer occupancy change rate (AW) is preferably 35% or less from the viewpoint that the curl of the eyelash does not become too large. In order to further have an appropriate curling effect, the content is preferably 15 to 30%.
- the film-forming polymer (a) according to the present invention has a moderate application smoothness, and has a weight average molecular weight of 5,000 to 2,000,000 to obtain a sufficient curling effect. It is preferable that When the weight average molecular weight is 5,000 or more, a sufficient curling effect is obtained, and when the weight average molecular weight is 2,000,000 or less, the feeling in use becomes good. Due to the balance between the feeling of use and the curl effect, the weight average molecular weight of the film-forming polymer (a) should be 8,000 or more, more preferably 20,000 or more, especially 50,000 or more. No more than 1,000,000, even less than 500,000, especially less than 300,000.
- urethanes such as a vinyl (co) polymer, polyurethane, acrylic polyurethane, polyester polyurethane, and polyether polyurethane.
- the vinyl (co) polymer is a copolymer obtained by polymerizing a vinyl monomer.
- a monomer containing an organic acid having a reactive vinyl group and Z or a salt thereof is preferred.
- Polymers obtained by polymerization are preferred.
- the organic acid having a reactive bull group is a water-soluble organic acid having at least one reactive bull group and at least one acidic group in a molecule.
- unsaturated carboxylic acid monomers such as acrylic acid, methacrylic acid, crotonic acid, itaconic acid, and maleic acid; styrene sulfonic acid, 2 acrylamide-2 methyl propane sulfonic acid, 3 sulfopropyl (meth) acrylate, Unsaturated sulfonic acid monomers such as bis (3-sulfopropyl) itaconic acid ester and butyl sulfonic acid; vinyl phosphate, bis ((meth) atali xicetyl) phosphate, diphenyl- 2- (meth) aryliloxixyl Phosphate, dibutyl-2- (meth) atalyloxoxethyl phosphate, dioctyl-2- (meth) atalyloic
- unsaturated carboxylic acid monomers and salts thereof from the viewpoint of enhancing the curling effect on eyelashes, unsaturated carboxylic acid monomers and salts thereof, or unsaturated sulfonic acid monomers and salts thereof are preferred.
- unsaturated carboxylic acid monomers having relatively low acidity methacrylic acid and its salts are preferred, and of the unsaturated sulfonic acid monomers, styrene sulfonic acid and its salts are preferred.
- Examples of the salt of an organic acid having a reactive vinyl group include inorganic salts and organic salts of the above organic acids.
- Examples of the inorganic salt include salts of alkali metals (Na, K, etc.), salts of alkaline earth metals, and ammonium salts.
- Examples of the organic salt include salts such as L-arginine, 2-aminomethyl-1-propanol and the like. Of these, an ammonium salt, which is preferably an inorganic salt, is particularly preferred.
- the film-forming polymer (a) is entirely or partially neutralized from the viewpoint of improving water resistance, curl properties, and suppressing formation of lumps.
- the degree of neutralization is preferably in the range of 0.01-1.0, more preferably in the range of 0.01-0.5, and particularly preferably in the range of 0.02-0.3.
- sodium salts and ammonium salts of polymethacrylic acid and polystyrenesulfonic acid are preferred, and more preferred are ammonium salts.
- the weight average molecular weight is 20,000-300,000, and also for the weight average molecular weight 50,000-200,000, and for polystyrenesulfonic acid and Z or its salt, the weight average molecular weight is 50,000-1,000. 000, 000, and even 100, 000-500, 000 are preferred! / ⁇ .
- the film-forming polymer (a) is contained in the total cosmetic in an amount of 0.6 to 50% by mass. When it is 0.6% by mass or more, a sufficient curling effect is obtained, and when it is 50% by mass or less, it is easy to use in terms of viscosity. From the viewpoint of providing a good curling effect, the content of the film-forming polymer (a) should be 1% by mass or more, further 2% by mass or more, especially 3% by mass or more, and more preferably 3.5% by mass or more. Is preferred.
- the film-forming polymer (a) is used in an amount of 115% by mass in the total cosmetic composition. Preferably contained 15% by mass or less If it is below, a particularly suitable feeling of use is obtained. From the above points, the content of the film-forming polymer (a) is preferably 10% by mass or less, more preferably 6% by mass or less.
- a wax is preferably contained as a nonvolatile component (a-1) which is solid at ordinary temperature, in addition to the above-mentioned film-forming polymer.
- the wax used here can be appropriately selected from animal waxes, plant waxes, mineral waxes, synthetic waxes and the like. Specifically, carnaupa wax, candelilla wax, rice paddy, beeswax, extremely hydrogenated jojoba oil, lanolin wax, microcrystalline wax, ceresin, paraffin wax, polyethylene wax, glyceride solid at room temperature (25 ° C), silica Corn wax and the like can be exemplified.
- the penetration refers to a value measured according to JIS K-2235-5.4. That is, the specified needle (needle weight: 2.5 ⁇ 0.02 g, needle holder weight: 47.5 ⁇ 0.02 g, weight mass) was added to the wax sample kept at 25 ° ⁇ 0.1 ° C. 50 ⁇ 0.05 g) was measured for the length of penetration for 5 seconds, and the penetration depth (mm) was multiplied by 10 and the value was defined as the penetration. Specifically, beeswax and microcrystalline wax are preferred.
- the wax having a penetration of 8 or more is preferably contained in the component (a-1) in the range of 0.1 to 20% by mass.
- the content is 0.1% by mass or more, a sufficient curling-up effect of the eyelashes is exhibited, and when the content is 20% by mass or less, good spread can be obtained at the time of application to the eyelashes.
- the content is in the range of 11 to 15% by mass, more preferably 3 to 10% by mass.
- the range of 1Z30—3Z1 is more preferable from the viewpoint of beautiful finish and high curl-up effect.
- a range of 1Z1 is preferred.
- the average particle size of the powder is 0.1 l ⁇ m or more, the feel at the time of application is good.
- the average particle size of the powder is more preferably from 0.2 to 10 m, and further preferably from 1 to 10 m.
- the average particle size of the powder is determined by a laser diffraction Z-scattering particle size distribution analyzer (for example, Horiba Co., Ltd.).
- the shape of the powder may be spherical, flat, granular, needle-like, rod-like, amorphous, or the like.
- the powder includes an inorganic powder and an organic powder.
- the powder include inorganic powders such as plate-like inorganic powders such as talc, myriki, sericite and kaolin, silica, barium sulfate, aluminum hydroxide, calcium carbonate, and magnesium silicate.
- Spherical or amorphous inorganic powders such as nesium, magnesium carbonate, aluminum silicate, and magnesium carbonate; as organic powders, polyamide resin, polyethylene resin, polypropylene resin, polymethyl methacrylate resin, cellulose resin, Organic powders such as polystyrene resin, a copolymer of styrene and acrylic acid, and silicone resin. Of these, inorganic powders are preferred, and spherical inorganic powders are more preferred.
- silica in the case of an organic powder, a preferred form is obtained by performing a hydrophilic treatment.
- the powder may be a hydrophilic powder dispersible in water, and in the case of a hydrophobic powder, a water-soluble polymer or an interface may be used. It can be used in the form of a dispersion dispersed in water using an activator.
- Specific examples include polyethylene dispersion, silicone resin dispersion, polystyrene resin dispersion, urethane dispersion, and nylon dispersion.
- the powder may be used alone or in combination of two or more.
- the powder preferably contains 0.1 to 20% by mass in the component (a-1).
- the content is 0.1% by mass or more, a sufficient curling effect is exhibited, and when the content is 20% by mass or less, lump is hardly generated.
- the film-forming polymer (a) Z powder (mass ratio) suppresses the generation of lumps and exhibits a high curl-up effect, the range of 1Z5-10Z1 is preferable, and the 1Z2-2Z1 Range is preferred.
- the eyelash cosmetic of the present invention may also contain a pigment.
- the pigment is not particularly limited as long as it is commonly used in cosmetics, and examples thereof include inorganic pigments and organic pigments. Specific examples include inorganic oxides such as titanium oxide, black titanium oxide, zinc white, red iron oxide, yellow iron oxide and black iron oxide; and organic pigments such as tar dyes. Pigment The content is preferably 0.1 to 20% by mass relative to the total amount of the cosmetic for hair, and more preferably 18 to 18% by mass.
- hydrophobic treatment such as silica treatment, alumina treatment, silica-alumina treatment
- hydrophilization treatment such as polyatalylic acid treatment, silicone treatment, fluorine compound treatment, metal soap treatment, lecithin treatment, oil and fat treatment.
- Surface treatment can also be performed.
- those subjected to hydrophilic treatment are preferred in terms of curling effect and finish, and those treated with polyacrylic acid are most preferred.
- component (a-1) in addition to the above-mentioned film-forming polymer, a polymer which does not impair the effects of the present invention and which does not form another film-forming or film is added.
- Power S can. These can be included as a thickener, a dispersion stabilizer, and a film forming aid.
- homopolymers of copolymers of acrylic acid and alkyl esters of methacrylic acid, copolymers of alkyl acrylate and styrene, and polymer emulsions such as polyvinyl acetate; polybutyl alcohol; silicone polymers; guar gum, gum arabic, and sodium alginate Natural substances such as gum, carrageenan, xanthan gum and starch; half of modified corn starch, methinoresenorelose, hydroxyethinoresenorelose, hydroxypropinoresenorelose, carboxymethylcellulose, cationized hydroxyethylcellulose, etc. Synthetic type and the like can be mentioned. These polymers can be used irrespective of the form such as a solution type or an emulsion type. In particular, it is preferable to add a polymer emulsion to impart water resistance and moisture resistance to the cosmetic.
- fibers can be further contained as the component (a-1).
- any of natural fibers such as cotton, silk and hemp, regenerated fibers such as rayon, and synthetic fibers such as polyamide, polyester, acrylic resin and polyolefin may be used. Fibers are preferred.
- a fiber having been subjected to a surface treatment as necessary may be used. For example, those subjected to a surface treatment such as a silica treatment, a silicone treatment, a fluorine compound treatment, a metal soap treatment, and a fat treatment can be used.
- the fiber preferably has a thickness of 0.1 to 20 T and a length of 0.1 to 5 mm.
- the content of this fiber is preferably 0.1 to 16% by mass based on the total amount of the cosmetic from the viewpoint that a sufficient long rush effect can be obtained.
- the non-volatile component (a-2) which is liquid at ordinary temperature preferably contains a liquid oil and Z or polyols which are usually used in cosmetics.
- the non-volatile component that is liquid at normal temperature is a liquid oil component that does not volatilize at normal temperature (25 ° C) and normal pressure, for example, hydrocarbon oils such as light isoparaffin, liquid isoparaffin, liquid paraffin, and heavy liquid isoparaffin.
- hydrocarbon oils such as light isoparaffin, liquid isoparaffin, liquid paraffin, and heavy liquid isoparaffin.
- Esters such as diisostearyl malate, isotridecyl isononanoate, glyceryl dimyristate, glyceryl diisostearate, glyceryl myristate and glyceryl isostearate, neopentyl glycol dicaprate, castor oil, mala demian nut oil, jojoba oil, and other triglycerides.
- a silicone oil such as dimethylpolysiloxane, methylphenylpolysiloxane, dimethylcyclopolysiloxan
- polyols examples include ethylene glycol, diethylene glycol, polyethylene glycol, polypropylene glycol, propylene glycol, dipropylene glycol, 1,3-butylene glycol, polyethylene glycol, glycerin and the like.
- glycerin or 1,3-butylene glycol is particularly preferred from the viewpoint of suppressing the generation of lumps, which is preferred.
- a surfactant may be blended with the component (a-2).
- an anionic surfactant As the surfactant, an anionic surfactant, a cationic surfactant, a nonionic surfactant, an amphiphilic surfactant, or the like can be used alone or in combination, and those having a melting point of 25 ° C or less are preferable. Used for
- the component (a-1) preferably contains 70% by mass or more of the nonvolatile component (A), and the component (a-2) preferably contains 30% by mass. % Is preferable.
- the component (a-1) is at least 70% by mass, a sufficient curling effect of the eyelashes can be obtained.
- the cosmetic of the present invention preferably contains the volatile component (B) in an amount of 30% by mass or more in all the cosmetics.
- the volatile component refers to a compound having a vapor pressure of lOPa or more at normal temperature (25 ° C.) and normal pressure, such as water, lower alcohol, volatile hydrocarbon oil, and volatile silicone. .
- Lower alcohols include alcohols having 1 to 4 carbon atoms, such as ethanol , Propanol, isopropanol, butyl alcohol, isobutyl alcohol and the like.
- Examples of the volatile hydrocarbon oil include hydrocarbon oils having 8 to 16 carbon atoms, particularly petroleum-derived isoparaffin (light isoparaffin) and isododecane (2,2,4,4,6-pentamethylheptane).
- Examples of the volatile silicone include volatile silicones of the following general formula (1) or (2).
- u represents an integer of 3-5
- otamethyltrisiloxane decamethyltetrasiloxane, dodecamethylcyclohexasiloxane, otamethylcyclotetrasiloxane, and decamethylcyclopentasiloxane.
- One of these volatile components may be used alone, or two or more thereof may be used as a mixture.
- the content of volatile components is 30% by mass or more. It is preferred to include.
- the content of the volatile solvent other than water is preferably 0.5 to 20% by mass. It is preferable to use a lower alcohol having 14 to 14 carbon atoms, particularly from the viewpoint of easy handling.
- the film-forming polymer (a) Z ethanol (mass ratio) is preferably in the range of 1Z10-20Z1, more preferably in the range of 1Z4-5Z1, in view of the polymer's shrinkage and high curl-up effect.
- the eyelash cosmetic of the present invention includes, as the volatile component (B), an oil-in-water emulsion system (OZW) using water and a water-in-oil emulsion system (WZO).
- OZW oil-in-water emulsion system
- WZO water-in-oil emulsion system
- the cosmetic for eyelashes of the present invention is a polyethylene terephthalate film (width: 2 cm, length: 5 cm, thickness: 75 ⁇ m, manufactured by Teijin Dupont, Merinec S, hereinafter referred to as “PET film”). Apply 0.04 g to the center of the length direction, 4 mm wide in the length direction and 2 cm long in the width direction, and dry at 23 ° C and 60% relative humidity for 12 hours. Therefore, it is preferable that the polyethylene terephthalate film has a bending angle of 5 degrees or more, more preferably 10 degrees or more, particularly 15 degrees or more. The maximum value of the bending angle is 180 degrees.
- the cosmetic for eyelashes of the present invention does not have the effect of the present invention depending on the purpose!
- the composition may contain one or more components, for example, a thickener, an ultraviolet absorber, an ultraviolet scattering agent, a humectant, an antioxidant, a fragrance, a preservative, and the like.
- the eyelash cosmetic of the present invention preferably has a viscosity of 100 to 2000 Pa's at a temperature of 25 ° C. When the viscosity is in the above range, the adhesiveness to the eyelashes is good, the finish is good, and the production is easy. A more preferred viscosity is 150-lOOOPa's.
- the eyelash cosmetic of the present invention can be prepared by a generally used manufacturing method, for example, by uniformly mixing and stirring the above-mentioned components.
- the eyelash cosmetic of the present invention is a so-called base material or topcoat for eyelashes, which is used only for containing eyelash makeup, specifically, a color pigment used as a mascara. It can also be used as
- the makeup may be applied to the eyelashes using a brush or the like usually used for mascara, but particularly, the amount of adhesion to the upper surface of the eyelashes is increased. , A better curl can be obtained.
- the upper and lower forces of the eyelashes are repeatedly applied or repeated using a normal mascara applicator such as a brush, a comb-shaped applicator, a coiled applicator, a brush, a flocky, a rod-shaped applicator, and a spatula-shaped applicator.
- a normal mascara applicator such as a brush, a comb-shaped applicator, a coiled applicator, a brush, a flocky, a rod-shaped applicator, and a spatula-shaped applicator.
- the eyelash cosmetic of the present invention contains the film-forming polymer (a) having a polymer occupancy change rate (AW) of 13% or more in the above-mentioned specific range. ) Merely acts as a thickener or film-forming agent to give shrinkage to the lashes and to give good curling properties.
- AW polymer occupancy change rate
- a glass reactor was charged with 300 g of methacrylic acid (Wako Pure Chemical), 1.5 L of ethanol, and 1.73 g of V-65 (Wako Pure Chemical, initiator), and polymerized at 65 ° C for 4 hours.
- the obtained polymer solution was dropped into 20 L of acetone and reprecipitated.
- the precipitate was collected and dried under reduced pressure at 65 ° C for 12 hours or more to obtain polymethacrylic acid (PMAA).
- the molecular weight was measured by gel permeation chromatography (GPC), and was found to be 180,000 in terms of polyethylene glycol.
- the polymethacrylic acid was adjusted to pH 6 using sodium hydroxide. Further, the weight loss rate (AW) from when the film hardness of the polymethacrylic acid reached 2B pencil hardness to when the film was completely dried was 21% by mass.
- the hair was coated with the mascara composition shown in Table 1 10 times at 23 ° C and 60% relative humidity using a brush so that the hair was lifted up from under the hair, and the warpage angle of the hair with a horizontal plane force was measured. . Measure three times and average the warp angle The force evaluated by the following criteria or the average value of three measurements was evaluated as the warpage angle.
- ⁇ 15 degrees or more, less than 20 degrees
- ⁇ 10 degrees or more, less than 15 degrees
- a 2 ⁇ 5 cm polyethylene terephthalate (PET) film (film thickness 75 ⁇ m), one side of which is fixed to a glass slide with tape, is 4 mm wide at the center in the width direction and a band is formed in the length direction.
- PET film was “Melinex S” (film thickness: 75 / zm) (Teijin Dupont Co., Ltd.). Three points were measured for each sample, and the average value was used as the bending angle. (5) Average particle size of powder
- the average particle diameter of the powder is a value obtained by measuring the median diameter by a laser diffraction method using a scattering particle size distribution analyzer (LA-920, manufactured by Horiba, Ltd.).
- Cosmetics having the composition shown in Table 1 were prepared using the polymers shown in Table 1 (where ⁇ of the polymer was measured by the above method). The viscosity of the obtained cosmetic was measured at 23 ° C. and 6 rpm using a B-type viscometer, and the bending angle of the film was measured by the above method. In addition, sensory evaluation was carried out by using the above methods (1) and (2) for the cosmetic effect (curl-up effect) that makes the eyes stand out when the cosmetic was used as a mascara base, and the adhesion to eyelashes. Table 1 shows the results.
- Mascara compositions of Examples 6-10 and Comparative Examples 3-6 were prepared by uniformly stirring and mixing the components having the compositions shown in Table 2.
- the viscosity of each composition was in the range of 100 to 2000 Pa's at a temperature of 25 ° C.
- a mascara composition is prepared according to the following formulation.
- Daitosol 5000AD (Daito Kasei Kogyo Co., Ltd. Ethyl acrylate 'Ethyl methacrylate copolymer emulsion, 50% aqueous dispersion) 5% by mass
- Nylon fiber (Length: 2mm, Thickness: 6.7T, UTICA Ltd.) 1% by mass
- Daitosol 5000AD (Daito Kasei Kogyo Co., Ltd. Ethyl acrylate 'Ethyl methacrylate copolymer emulsion, 50% aqueous dispersion) 5% by mass
- Nylon fiber (Length: 2mm, Thickness: 6.7T, UTICA Ltd.) 1% by mass
- Daitosol 5000AD (Daito Kasei Kogyo Co., Ltd. Polymer emulsion) 5% by mass
- Nylon fiber (Length: 2mm, Thickness: 6.7T, UTICA Ltd.) 1% by mass
- the ratio (mass ratio) of the film-forming polymer (polymethacrylic acid) to the wax having a penetration of 8 or more is 5Z4, and the ratio (mass ratio) of the film-forming polymer to the powder having a particle diameter of 1 ⁇ m or more is 5Z4. 2Z1 and the ratio (mass ratio) between the film-forming polymer and ethanol is 5Z1.
- Microcrystalline wax "Multi-wax W-445" (Witco), penetration 3343 mass% (5) Paraffin wax; "HNP- 9" (Nippon Sei ⁇ Ltd.), penetration 7 4 mass 0/0
- Daitosol 5000AD (Daito Kasei Kogyo Co., Ltd. Ethyl acrylate 'Ethyl methacrylate copolymer emulsion, 50% aqueous dispersion) 5% by mass
- Nylon fiber (Length: 2mm, Thickness: 6.7T, UTICA Ltd.) 1% by mass
- the ratio (mass ratio) of the film-forming polymer (polymethacrylic acid) to the wax having a penetration of 8 or more is 2Z7, and the ratio (mass ratio) of the film-forming polymer to the powder having a particle diameter of 1 ⁇ m or more is 2Z7. 2Z1, and the ratio (mass ratio) between the film-forming polymer and ethanol is 1Z4.
- the cosmetic of the present invention is suitably used for makeup for eyelashes, specifically as mascara.
- a good curling effect can be given to the eyelashes that do not generate lumps during use.
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Abstract
Description
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05721169A EP1733711A4 (en) | 2004-03-19 | 2005-03-18 | COSMETIC PREPARATION FOR CIL |
CN2005800088454A CN1933806B (zh) | 2004-03-19 | 2005-03-18 | 睫毛用化妆料 |
US10/593,341 US20070202066A1 (en) | 2004-03-19 | 2005-03-18 | Cosmetic Preparation For Eyelash |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004081328 | 2004-03-19 | ||
JP2004079724A JP2005263702A (ja) | 2004-03-19 | 2004-03-19 | ケラチン繊維付着用化粧料 |
JP2004-079724 | 2004-03-19 | ||
JP2004-081328 | 2004-03-19 |
Publications (1)
Publication Number | Publication Date |
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WO2005089701A1 true WO2005089701A1 (ja) | 2005-09-29 |
Family
ID=34993417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/005019 WO2005089701A1 (ja) | 2004-03-19 | 2005-03-18 | まつ毛用化粧料 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070202066A1 (ja) |
EP (1) | EP1733711A4 (ja) |
KR (1) | KR20060130656A (ja) |
WO (1) | WO2005089701A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101323970B1 (ko) * | 2005-03-18 | 2013-10-31 | 카오카부시키가이샤 | 속눈썹용 화장 재료 |
FR2920092A1 (fr) * | 2007-08-21 | 2009-02-27 | Oreal | Mascara recourbant comprenant au moins 6% d'un monoalcool |
KR101087382B1 (ko) | 2008-12-19 | 2011-11-25 | 애경산업(주) | 비수계 왁스형 헤어 스타일링 조성물 |
JP4489139B1 (ja) * | 2009-05-25 | 2010-06-23 | 株式会社資生堂 | 水中油型乳化皮膚化粧料 |
FR2954115B1 (fr) * | 2009-12-17 | 2012-05-11 | Oreal | Composition cosmetique comprenant de l'alcool behenique a titre d'agent epaississant, a stabilite de texture amelioree |
FR2954116B1 (fr) * | 2009-12-17 | 2012-05-11 | Oreal | Composition cosmetique chargeante comprenant de l'alcool behenique a titre d'agent epaississant |
US20110146702A1 (en) * | 2009-12-17 | 2011-06-23 | L'oreal | Extending cosmetic composition comprising behenyl alcohol as thickener |
KR102002004B1 (ko) * | 2012-10-18 | 2019-10-01 | (주)아모레퍼시픽 | 눈썹 또는 속눈썹용 화장료 조성물 |
KR102365516B1 (ko) * | 2019-12-17 | 2022-02-18 | 주식회사 엘지생활건강 | 컬처짐을 보완한 투명 마스카라 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05194148A (ja) * | 1991-08-30 | 1993-08-03 | L'oreal Sa | まつげおよび(または)眉のメイクアップおよび手入れのための組成物およびその製造方法 |
JPH069341A (ja) * | 1992-02-21 | 1994-01-18 | L'oreal Sa | 目のメーキャップ用化粧料組成物及びその製造方法 |
JPH11255619A (ja) * | 1997-12-31 | 1999-09-21 | L'oreal Sa | 硬質ワックス及び皮膜形成ポリマーの混合物を含むマスカラ組成物 |
JP2003055156A (ja) * | 2001-07-16 | 2003-02-26 | L'oreal Sa | 固体粒子を含むマスカラ |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU84210A1 (fr) * | 1982-06-17 | 1984-03-07 | Oreal | Composition a base de polymeres cationiques,de polymeres anioniques et de cires destinee a etre utilisee en cosmetique |
AU2001286624A1 (en) * | 2000-08-22 | 2002-03-04 | The Procter And Gamble Company | Personal care compositions containing anionic film-forming polymer and adhesive elastomeric polymer |
-
2005
- 2005-03-18 EP EP05721169A patent/EP1733711A4/en not_active Withdrawn
- 2005-03-18 WO PCT/JP2005/005019 patent/WO2005089701A1/ja active Application Filing
- 2005-03-18 KR KR1020067019200A patent/KR20060130656A/ko not_active Application Discontinuation
- 2005-03-18 US US10/593,341 patent/US20070202066A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05194148A (ja) * | 1991-08-30 | 1993-08-03 | L'oreal Sa | まつげおよび(または)眉のメイクアップおよび手入れのための組成物およびその製造方法 |
JPH069341A (ja) * | 1992-02-21 | 1994-01-18 | L'oreal Sa | 目のメーキャップ用化粧料組成物及びその製造方法 |
JPH11255619A (ja) * | 1997-12-31 | 1999-09-21 | L'oreal Sa | 硬質ワックス及び皮膜形成ポリマーの混合物を含むマスカラ組成物 |
JP2003055156A (ja) * | 2001-07-16 | 2003-02-26 | L'oreal Sa | 固体粒子を含むマスカラ |
Non-Patent Citations (1)
Title |
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See also references of EP1733711A4 * |
Also Published As
Publication number | Publication date |
---|---|
KR20060130656A (ko) | 2006-12-19 |
EP1733711A1 (en) | 2006-12-20 |
EP1733711A4 (en) | 2012-09-26 |
US20070202066A1 (en) | 2007-08-30 |
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