WO2019106920A1 - Produit cosmétique - Google Patents

Produit cosmétique Download PDF

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Publication number
WO2019106920A1
WO2019106920A1 PCT/JP2018/035054 JP2018035054W WO2019106920A1 WO 2019106920 A1 WO2019106920 A1 WO 2019106920A1 JP 2018035054 W JP2018035054 W JP 2018035054W WO 2019106920 A1 WO2019106920 A1 WO 2019106920A1
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WIPO (PCT)
Prior art keywords
cosmetic
range
phosphor
mol
wavelength
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Application number
PCT/JP2018/035054
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English (en)
Japanese (ja)
Inventor
寿夫 小泉
桃子 石川
七重 緒方
森　健治
Original Assignee
堺化学工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority claimed from JP2018106090A external-priority patent/JP7234510B2/ja
Application filed by 堺化学工業株式会社 filed Critical 堺化学工業株式会社
Priority to US16/767,946 priority Critical patent/US11020331B2/en
Priority to EP18884362.7A priority patent/EP3714863A4/fr
Priority to CN201880072066.8A priority patent/CN111315342B/zh
Publication of WO2019106920A1 publication Critical patent/WO2019106920A1/fr

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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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/24—Phosphorous; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/26—Aluminium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/27—Zinc; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/29—Titanium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/12—Face or body powders for grooming, adorning or absorbing

Definitions

  • the present invention relates to a cosmetic. More specifically, the present invention relates to a cosmetic that can impart a three-dimensional effect to the skin.
  • a pigment mixture containing a component containing a predetermined multilayer pigment and a component containing a flat, needle-like or spherical colorant and / or a filler (see Patent Document 1), a predetermined particle size
  • a foundation or a cosmetic base comprising a pearl pigment of the present invention and a spherical resin powder in a predetermined ratio is disclosed.
  • cosmetic products using various phosphors are disclosed (see Patent Documents 2 to 9).
  • Patent Document 3 uses a plurality of inorganic phosphors and mixes the phosphors so that at least three types of emission peaks can be obtained to obtain white light emission to make the skin appear bright. This is also quite different from the reflection spectrum of the beautiful skin, and pseudo white light is rather unnatural. Therefore, it has not been possible to produce a youthful and natural three-dimensional effect by a cosmetic containing a phosphor.
  • the cosmetic products of the other patent documents 2 and 4 to 9 can not be said to exhibit sufficient effects in this respect.
  • An object of the present invention is, in view of the above-mentioned present situation, to provide a cosmetic which can make a skin look youthful and can produce a natural three-dimensional effect.
  • the present inventors examined cosmetics that can solve the above-mentioned problems, contain two or more types of phosphors consisting of inorganic compounds, and have an emission spectrum of 400 when excited by excitation light of wavelength 365 nm.
  • Cosmetics having fluorescence emission peaks in the range of -530 nm and 620-720 nm, respectively, and the ratio of the maximum emission intensity in the range of 530-620 nm to the maximum peak intensity in the range of 620-720 nm is within a predetermined range It has been found that it can make the skin look youthful and can produce a natural three-dimensional effect, and have completed the present invention.
  • the present invention is a cosmetic containing two or more kinds of phosphors composed of an inorganic compound, wherein the cosmetic has an emission spectrum in the range of 400 to 530 nm, which is emitted when excited by excitation light having a wavelength of 365 nm.
  • the fluorescence emission peak is in the range of 620 to 720 nm and the maximum emission intensity in the range of 530 to 620 nm is I 1 and the maximum peak intensity in the range of 620 to 720 nm is I 2
  • I 2 / I 1 is It is a cosmetic that is 1 to 30.
  • the cosmetic described above has an emission color when excited with excitation light at a wavelength of 365 nm and has an x value in the range of 0.25 to 0.55 and a y value of 0.22 to 0. 5 on the CIE chromaticity coordinates. It is preferably in the range of 42.
  • Ca x P y O z (3) (Wherein, x, y and z each represent 3.2 ⁇ x ⁇ 5.0, 1.9 ⁇ y ⁇ 2.1
  • the content of the phosphor in the cosmetic is preferably 0.1 to 20% by weight based on the total cosmetic.
  • the cosmetic preferably has an internal quantum efficiency of 1 to 40% when excited with excitation light of wavelength 365 nm.
  • the said cosmetics are any dosage forms chosen from a powder foundation, a liquid foundation, a face powder, an eye shadow, and a makeup film.
  • the cosmetic composition of the present invention has luminescence close to that of beautiful skin with a sense of transparency, and can produce a natural three-dimensional effect, so that it makes the skin look youthful and also make up for highlight It can highlight the three-dimensional look of the face without the need for a special makeup technique.
  • the cosmetic of the present invention has an emission spectrum emitted upon excitation with excitation light having a wavelength of 365 nm, having fluorescence emission peaks in the range of 400 to 530 nm and in the range of 620 to 720 nm, and in the range of 530 to 620 nm Assuming that the maximum light emission intensity is I 1 and the maximum peak intensity in the range of 620 to 720 nm is I 2 , it is characterized in that I 2 / I 1 is 1 to 30.
  • the cosmetic composition of the present invention should have similar luminescence to the reflection spectrum of such beautiful skin light (blue to green reflection peak at 450 to 550 nm and sharp rise of reflection from 600 nm toward high wavelength) So you can make your skin look beautiful and youthful.
  • the above I 2 / I 1 is preferably 2 to 29, more preferably 3 to 27, and still more preferably 5 to 26.
  • maximum emission intensity in the range of 530 to 620 nm refers to the emission peak intensity at the peak when an acute-angle peak with the maximum emission intensity is observed in the range of 530 to 620 nm. If no such acute angle peak is observed in the range of 530 to 620 nm, this means the emission intensity at the position where the emission intensity is maximum in the range of 530 to 620 nm.
  • the cosmetic of the present invention has I 3 as the maximum peak intensity in the range of 400 to 530 nm and I 2 as the maximum peak intensity in the range of 620 to 720 nm in the emission spectrum emitted upon excitation with excitation light of wavelength 365 nm. It is preferable that I 2 / I 3 be 1 to 40.
  • the reflection pattern of beautiful skin light has a wavelength of 620 to 720 nm compared to the reflection of light in a wavelength of 400 to 530 nm while having both reflected light in the wavelength range of 400 to 530 nm and in the wavelength range of 620 to 720 nm.
  • the light emission of the cosmetic of the present invention is close to the reflection spectrum of beautiful skin light because I 2 / I 3 is 1 to 40, making the skin look youthful. The effect is higher.
  • the ratio I 2 / I 3 is more preferably 2 to 30, still more preferably 3 to 25.
  • I 1 , I 2 and I 3 can be measured by the methods described in the examples described later.
  • the cosmetic of the present invention has an x-value in the range of 0.25 to 0.55 and a y-value of 0.22 or more on the CIE chromaticity coordinates when excited with excitation light having a wavelength of 365 nm. It is preferably in the range of 0.42.
  • the x value and y value on the CIE chromaticity coordinate are in such a range, the luminescent color of the cosmetic of the present invention becomes close to white, and the brilliance at the time of light illumination becomes more natural, which is more natural. You will get a three-dimensional effect and gloss.
  • the cosmetic of the present invention when used as a foundation or a makeup base, light gathers on the high part of the face, such as the upper part of the nose, cheekbones, and eyebrows, making it appear bright and bright. It can more fully produce a healthy, youthful impression face.
  • the luminescent color is white, the portion exposed to the light comes to be glossy, so that it is possible to easily obtain an elastic skin feeling like a boiled boiled egg.
  • the range of the x value is more preferably 0.29 to 0.52, and still more preferably 0.32 to 0.45.
  • the range of the y value is more preferably 0.26 to 0.41, and still more preferably 0.33 to 0.40.
  • the x value and the y value can be measured by the methods described in the examples described later.
  • the cosmetic of the present invention has a broad emission peak in the range of 400 to 530 nm and a half of the maximum peak intensity in the range of 400 to 530 nm when emitted by excitation light with a wavelength of 365 nm. It is preferable that the distance between the two points indicating the intensity (also called full width at half maximum or full width at half maximum) is 50 to 200 nm. When the half width is in such a range, it is possible to enhance the lightness and bluishness and to produce natural transparency.
  • the above-mentioned half bandwidth is preferably 100 to 170 nm, more preferably 110 to 160 nm, still more preferably 120 to 150 nm.
  • the cosmetic of the present invention contains two or more types of phosphors composed of inorganic compounds, and may contain any phosphor as long as it has the above-mentioned predetermined optical characteristics.
  • Is the following formula (1); Mg x Ti y O z (1) (Wherein, x, y and z each represent 1.5 ⁇ x ⁇ 2.5, 0.5 ⁇ y ⁇ 1.5, and z x + 2y).
  • y in the above formula (1) may be 0.5 ⁇ y ⁇ 1.5, it is preferable that it is 0.7 ⁇ y ⁇ 1.3. More preferably, 0.8 ⁇ y ⁇ 1.2, and still more preferably 0.9 ⁇ y ⁇ 1.1.
  • the content of Mn is in the range of 0.00005 to 0.05 (molar ratio to 1 mol of magnesium in the formula). By setting it as the said range, favorable light emission performance can be obtained.
  • the lower limit of the content of Mn is more preferably 0.0001, and still more preferably 0.001.
  • the upper limit of the content of Mn is more preferably 0.01, and still more preferably 0.005.
  • the lower limit of x / y of the above x and y is preferably 1.5, and more preferably 1.8. Further, the upper limit is preferably 2.7, and more preferably 2.2.
  • X in the above formula (2) may be 0.1 ⁇ x ⁇ 1.05, but is preferably 0.5 ⁇ x ⁇ 1.03. More preferably, 0.8 ⁇ x ⁇ 1.02, and still more preferably 0.9 ⁇ x ⁇ 1.01.
  • the content of Mn is in the range of 0.000042 to 0.0083 (molar ratio to 1 mol of aluminum in the formula). By setting it as the said range, favorable light emission performance can be obtained.
  • the lower limit of the content of Mn is more preferably 0.00005, and still more preferably 0.0001.
  • the upper limit of the content of Mn is more preferably 0.005, and still more preferably 0.001.
  • x in the above formula (3) may be 3.2 ⁇ x ⁇ 5.0, it is preferable that 3.3 ⁇ x ⁇ 4.7. More preferably, 3.4 ⁇ x ⁇ 4.6, and still more preferably 3.5 ⁇ x ⁇ 4.5.
  • the content of Ce is in the range of 0.0005 to 0.05 (molar ratio to 1 mol of phosphorus in the formula). By setting it as the said range, favorable light emission performance can be obtained.
  • the lower limit of the content of Ce is more preferably 0.0006, and still more preferably 0.0007.
  • the upper limit of the content of Ce is more preferably 0.045, and still more preferably 0.04.
  • the above-mentioned fluorescent zinc oxide may be any zinc oxide which emits light by ultraviolet ray excitation, but zinc oxide having an oxygen defect obtained by reduction treatment of zinc oxide (ZnO) is preferable .
  • Zinc oxide having such oxygen defects is considered to be represented by an average composition formula of Zn 1 + zO or ZnO 1-x .
  • the compounds represented by the above formulas (1) to (3) and the complex oxide containing Mn or Ce and fluorescent zinc oxide are compounds of the formulas by being excited with light in the near ultraviolet region to blue region with a wavelength of 200 nm to 400 nm.
  • the phosphor containing the compound represented by (1) is orange to red
  • the phosphor containing the compound represented by formula (2) is orange to red
  • the phosphor containing the compound represented by formula (3) is blue Green
  • fluorescent zinc oxide exhibits a green emission color, respectively.
  • a phosphor containing at least one selected from the group consisting of a complex oxide containing Mn in the compound represented by the above formula (1) and a complex oxide containing Mn in the compound represented by the above formula (2) (
  • the mass ratio of phosphor A to phosphor B is preferably 1/99 to 99/1. More preferably, it is 5/95 to 60/40, and still more preferably 35/65 to 45/55.
  • a compound represented by the formula (1) containing a complex oxide containing Mn and a compound represented by the formula (2) containing both a complex oxide containing Mn a compound represented by the formula (1) containing a complex oxide containing Mn and a compound represented by the formula (2) containing both a complex oxide containing Mn:
  • the compounding ratio of the compound oxide containing Mn in the compound represented by the above formula (1) and the compound oxide containing Mn in the compound represented by the above formula (2) is the mass of the phosphor A and the phosphor B The ratio can be appropriately adjusted within the above range.
  • the compound represented by the formula (3) contains both a composite oxide containing Ce and a fluorescent zinc oxide as the phosphor B, the same as the phosphor A, the formula (3)
  • the compounding ratio of the compound to be represented and the fluorescent zinc oxide can be appropriately adjusted within the range in which the mass ratio of the fluorescent substance A to the fluorescent substance B becomes as described above.
  • the phosphor A contains the compound represented by the above formula (1), it may contain one type of the compound represented by the above formula (1), or may contain two or more types.
  • the compound represented by the above formula (2) may contain one kind, or two or more kinds.
  • the phosphor B may contain one type of the compound represented by the above formula (3) or fluorescent zinc oxide, or may contain two or more types.
  • the compound can be produced by the method described in, for example, the compound represented by the above-mentioned Formula (1) (the compound represented by the above formula (1)) and WO 2015/166895 (the compound represented by the above formula (2)).
  • the method for producing the composite oxide containing Ce in the compound represented by the above formula (3) is not particularly limited.
  • the compound of each element and Ce constituting the composite oxide containing Ce in the above formula (3) It can be manufactured by mixing at a predetermined ratio and reducing and calcining this.
  • the method for producing fluorescent zinc oxide is not particularly limited, but can be produced, for example, by adding a sulfur-containing compound to an oxygen-containing zinc compound such as zinc oxide or zinc carbonate and then firing it under a reducing atmosphere.
  • an oxygen-containing zinc compound such as zinc oxide or zinc carbonate
  • the composite oxide containing Mn or Ce in the compounds represented by the above formulas (1) to (3), and the fluorescent zinc oxide can also be produced by referring to the method described in the examples described later.
  • the median diameter (D 50 ) of the phosphor contained in the cosmetic of the present invention is preferably 0.1 to 20 ⁇ m. If D 50 of the phosphor is in this range, more satisfactory emission intensity can be obtained and, also becomes more excellent in feeling of use when applied to the skin. In addition, UV protection and soft focus effects can be obtained.
  • the D 50 of the phosphor is more preferably 0.5 to 15 ⁇ m, still more preferably 1 to 12 ⁇ m.
  • the median diameter (D 50 ) means 50% cumulative particle diameter on a volume basis, and when the powder (particles) is divided into two from a certain particle diameter, the large side and the small side It says the diameter where and are equal. D 50 of the phosphor can be measured by the method described in the examples below.
  • the phosphor contained in the cosmetic of the present invention preferably has an internal quantum efficiency of 1% or more when excited by excitation light with a wavelength of 365 nm. This makes it useful as a phosphor. More preferably, it is 20% or more, still more preferably 25% or more, particularly preferably 30% or more, and most preferably 35% or more. In the present specification, the internal quantum efficiency can be determined by the method described in the examples described later.
  • the content of the phosphor in the cosmetic of the present invention is preferably 0.1 to 20% by weight with respect to the total cosmetic. Within this range, the effects of the cosmetic of the present invention can be exhibited more sufficiently without impairing the feeling in use and the uniformity of the cosmetic film.
  • the content of the phosphor is more preferably 0.5 to 15% by weight based on the whole cosmetic.
  • the content of the Eu component is preferably 1% by mass or less of the entire cosmetic. When the content of the Eu component is such, it becomes more safe as a cosmetic directly used on human skin.
  • the content of the Eu component is more preferably 0.8% by mass or less of the total cosmetic, and still more preferably 0.5% by mass or less of the total cosmetic.
  • the content of the Eu component contained in the cosmetic can be measured by inductively coupled plasma (ICP) emission spectroscopy described later.
  • ICP inductively coupled plasma
  • the cosmetic of the present invention preferably has an internal quantum efficiency of 1 to 40% when excited by excitation light having a wavelength of 365 nm.
  • cosmetics may be prepared by blending two or more types of phosphors composed of the above-described inorganic compounds and other components, and may be blended with an ultraviolet light absorber and a coloring pigment as other components.
  • UV absorbers absorb ultraviolet light
  • coloring pigments absorb visible light. Therefore, if the content of these components is large, the phosphor can not sufficiently absorb ultraviolet light and visible light necessary for excitation. In some cases, the effects of the above-described phosphor can not be sufficiently exhibited.
  • the blue and green phosphors of UV excitation do not emit light sufficiently, and the emission from the red phosphor which emits even visible light is noticeable, and the natural white light under sunlight May not be obtained.
  • the effect of the fluorescent substance and the ultraviolet absorber or the ultraviolet absorber can be obtained by blending the ultraviolet absorber and the coloring pigment such that the internal quantum efficiency becomes 1 to 40% when the cosmetic is excited with excitation light of 365 nm wavelength.
  • the internal quantum efficiency when the cosmetic of the present invention is excited by excitation light of wavelength 365 nm is more preferably 3 to 30%.
  • the internal quantum efficiency at the time of exciting a cosmetics by excitation light of wavelength 365nm can be measured by the method as described in the Example mentioned later.
  • the cosmetic of the present invention contains two or more types of phosphors composed of the above-mentioned inorganic compounds, and other components.
  • Other components are not particularly limited, and examples include organic solvents and dispersants, as well as any aqueous component and oil component generally used in the cosmetic field.
  • oil components oil components; surfactants; moisturizers; higher alcohols; sequestering agents; various polymers (natural, semi-synthetic, synthetic or inorganic, water-soluble or oil-soluble polymers); Pharmaceutical ingredients; Various extracts; Inorganic and organic pigments; Various powders such as inorganic and organic clay minerals; Inorganic and organic pigments treated with metal soap or silicone; Color agents such as organic dyes; Antiseptics; Antioxidants A pigment, a thickener, a pH adjuster, a fragrance, a cooling agent, an astringent agent, a germicide, a skin activator, and the like. The content of these components is not particularly limited as long as the effects of the present invention are not impaired.
  • the oil content is not particularly limited.
  • the surfactant examples include lipophilic nonionic surfactants, hydrophilic nonionic surfactants, and other surfactants.
  • the lipophilic nonionic surfactant is not particularly limited.
  • Sorbitan fatty acid esters such as diglycerol sorbitan penta-2-ethylhexyl acid, diglycerol sorbitan tetra-2-ethylhexyl acid, mono cotton seed oil fatty acid glycerin, glycerol monoerucate glycerine sesquioleate, glycerol monostearate glycerol ⁇ , ⁇ ' -Propylene glycols such as glycerin polyglycerin fatty acids such as
  • the hydrophilic non-ionic surfactant is not particularly limited.
  • POE sorbitan monooleate, POE sorbitan monostearate, POE sorbitan fatty acid esters such as POE sorbitan tetraoleate, POE sorbit monolaurate, POE sorbit mono POE sorbite fatty acid esters such as oleate, POE sorbite pentaoleate, POE sorbite monostearate POE glycerin monostearate POE glycerin mono isostearate POE glycerin fatty acid esters such as POE glycerin triisostearate POE POE fatty acid esters such as mono oleate, POE distearate, POE dioleate, ethylene glycol distearate, POE lauryl ether, POE oley POE alkyl ethers such as ether, POE stearyl ether, POE behenyl
  • Tetra POE ⁇ tetra POP ethylene diamine condensates POE castor oil, POE hydrogenated castor oil, POE hydrogenated castor oil mono isosteare POE castor oil-cured castor oil derivatives such as POE-cured castor oil triisostearate, POE-cured castor oil monopyroglutamic acid monoisostearate diester POE-cured castor oil maleic acid POE beeswax lanolin derivatives such as POE sorbite beeswax , coconut oil fatty acid diethanolamide, lauric acid monoethanolamide, alkanolamide such as fatty acid isopropanolamide, POE propylene glycol fatty acid ester, POE alkylamine, POE fatty acid amide, sucrose fatty acid ester, POE nonylphenylformaldehyde condensate, alkylethoxydimethyl Amine oxide, trioleyl phosphate and the like can be mentioned.
  • surfactants include, for example, anionic surfactants such as fatty acid soap, higher alkyl sulfate ester salt, POE lauryl sulfate triethanolamine, alkyl ether sulfate ester salt, alkyl trimethyl ammonium salt, alkyl pyridinium salt, alkyl quaternary Cationic surfactants such as ammonium salts, alkyldimethylbenzyl ammonium salts, POE alkylamines, alkylamine salts, polyamine fatty acid derivatives, and amphoteric surfactants such as imidazoline amphoteric surfactants and betaine surfactants.
  • anionic surfactants such as fatty acid soap, higher alkyl sulfate ester salt, POE lauryl sulfate triethanolamine, alkyl ether sulfate ester salt, alkyl trimethyl ammonium salt, alkyl pyridinium salt, alkyl quaternary Cationic sur
  • the moisturizing agent is not particularly limited.
  • xylitol, sorbitol, maltitol, chondroitin sulfate, hyaluronic acid, mucotin sulfate, caronic acid, atelocollagen, cholesteryl-12-hydroxystearate, sodium lactate, bile salt, dl-pyrrolidone examples thereof include carboxylates, short chain soluble collagen, diglycerin (EO) PO adducts, extract of Izayoira, extract of Yarrow extract, extract of Meriloto, and the like.
  • the higher alcohol is not particularly limited.
  • linear alcohols such as lauryl alcohol, cetyl alcohol, stearyl alcohol, behenyl alcohol, myristyl alcohol, oleyl alcohol, cetostearyl alcohol, monostearylglycerin ether (butyl alcohol), 2-decyltetra
  • branched alcohols such as decinol, lanolin alcohol, cholesterol, phytosterol, hexyldodecanol, isostearyl alcohol, octyldodecanol and the like.
  • the sequestering agent is not particularly limited.
  • 1-hydroxyethane-1,1-diphosphonic acid, 1-hydroxyethane-1,1-diphosphonic acid tetrasodium salt, sodium citrate, sodium polyphosphate, metaphosphoric acid Sodium, gluconic acid, phosphoric acid, citric acid, ascorbic acid, succinic acid, edetic acid and the like can be mentioned.
  • a natural water-soluble polymer For example, gum arabic, tragacanth gum, galactan, guar gum, carob gum, karaya gum, carrageenan, pectin, abaum, quince seed (marmelo), alge colloid (kaso extract), starch (rice, Plant polymers such as corn, potato, wheat), glycyrrhizinic acid, microbial polymers such as xanthan gum, dextran, succinoglucan, pullulan, and animal polymers such as collagen, casein, albumin, gelatin, etc. .
  • the semi-synthetic water-soluble polymer is not particularly limited, and examples thereof include starch-based polymers such as carboxymethyl starch and methyl hydroxypropyl starch, methyl cellulose, nitrocellulose, ethyl cellulose, methyl hydroxypropyl cellulose, hydroxyethyl cellulose, cellulose sodium sulfate, Cellulose polymers such as hydroxypropyl cellulose, sodium carboxymethyl cellulose (CMC), crystalline cellulose, cellulose powder, and alginic acid polymers such as sodium alginate and alginic acid propylene glycol ester, and the like.
  • starch-based polymers such as carboxymethyl starch and methyl hydroxypropyl starch, methyl cellulose, nitrocellulose, ethyl cellulose, methyl hydroxypropyl cellulose, hydroxyethyl cellulose, cellulose sodium sulfate
  • Cellulose polymers such as hydroxypropyl cellulose, sodium carboxymethyl cellulose (CMC),
  • the synthetic water-soluble polymer is not particularly limited, and examples thereof include vinyl polymers such as polyvinyl alcohol, polyvinyl methyl ether and polyvinyl pyrrolidone, polyoxyethylene polymers such as polyethylene glycol 20000, 40000 and 60000, and polyoxyethylene Examples thereof include polyoxypropylene copolymer copolymer type polymers, acrylic polymers such as sodium polyacrylate, polyethyl acrylate and polyacrylamide, polyethylene imine, cationic polymers and the like.
  • vinyl polymers such as polyvinyl alcohol, polyvinyl methyl ether and polyvinyl pyrrolidone
  • polyoxyethylene polymers such as polyethylene glycol 20000, 40000 and 60000
  • polyoxyethylene examples thereof include polyoxypropylene copolymer copolymer type polymers, acrylic polymers such as sodium polyacrylate, polyethyl acrylate and polyacrylamide, polyethylene imine, cationic polymers and the like.
  • the inorganic water-soluble polymer is not particularly limited, and examples thereof include bentonite, silicic acid A1Mg (veegum), laponite, hectorite, and silicic acid anhydride.
  • the UV screening agent is not particularly limited.
  • paraaminobenzoic acid hereinafter abbreviated as PABA
  • PABA paraaminobenzoic acid
  • PABA monoglycerin ester N, N-dipropoxy PABA ethyl ester, N, N-diethoxy PABA ethyl ester
  • N, N- Benzoic acid type ultraviolet screening agents such as dimethyl PABA ethyl ester, N, N-dimethyl PABA butyl ester
  • Anthranilic acid type ultraviolet screening agents such as homomentyl-N-acetyl anthranilate; amyl salicylate, menthyl salicylate, homomentyl salicylate, octyl Salicylic acid based ultraviolet screening agents such as salicylate, phenyl salicylate, benzyl salicylate, p-isopropanol phenyl salicylate, etc .
  • octyl cinnamate
  • vitamin A oil retinol, retinol palmitate, inositol, pyridoxine hydrochloride, benzyl nicotinate, nicotinic acid amide, nicotinic acid DL- ⁇ -tocopherol, magnesium ascorbate phosphate, 2 -O- ⁇ -D-glucopyranosyl-L-ascorbic acid, vitamin D2 (ergocasiferol), dl- ⁇ -tocopherol, acetic acid dl- ⁇ -tocopherol, pantothenic acid, vitamins such as biotin; estradiol, ethynyl estradiol etc.
  • Hormones amino acids such as arginine, aspartic acid, cystine, cysteine, methionine, serine, leucine, tryptophan; anti-inflammatory agents such as allantoin, azulene; whitening agents such as arbutin; astringents such as tannic acid; Ntoru, freshener camphor; and, sulfur, lysozyme chloride, pyridoxine chloride.
  • the various extract solutions are not particularly limited.
  • powders for example, bright color pigments such as bengara, yellow iron oxide, black iron oxide, mica titanium, iron oxide coated mica titanium, titanium oxide coated glass flakes, mica, talc, kaolin, sericite, titanium dioxide And inorganic powders such as barium sulfate and silica; and organic powders such as polyethylene powder, nylon powder, crosslinked polystyrene, cellulose powder, silicone powder and the like.
  • a part or all of the powder component is hydrophobized by a known method with substances such as silicones, fluorine compounds, metal soaps, oil agents, and acyl glutamate salts in order to improve sensory characteristics and cosmetic persistence. It is a thing.
  • the cosmetic of the present invention is not particularly limited.
  • cosmetic solutions such as lotions, moisturizers, emulsions, cosmetic solutions, hand creams, body lotions, basic cosmetics such as body creams; powder foundations, liquid foundations, face powders, mousses Powder, Concealer; Make-up cosmetics such as blusher, eye shadow, mascara, eyeliner, eyebrows, overcoat, lipstick, makeup base (In the above base cosmetics and make-up cosmetics, sunscreen function (UV cut Function) may or may not be clearly shown); sunscreen cosmetics such as sunscreen milk, sunscreen cream etc., films such as stains and acne, wound hiding films It can be used for makeup films and the like.
  • sunscreen cosmetics such as sunscreen milk, sunscreen cream etc., films such as stains and acne, wound hiding films It can be used for makeup films and the like.
  • the makeup film means a cosmetic used in the fields of beauty and medicine, for the purpose of concealing a flaw on the skin or making stains, wrinkles, acne and the like less noticeable by sticking to the skin.
  • the makeup film usually contains a resin component.
  • the form of the make-up film is not particularly limited, and examples thereof include a film, a tape, a seal, and a roll, and also includes a make-up film with an adhesive.
  • the makeup film of the present invention contains a phosphor and a resin.
  • the resin may be appropriately selected depending on the form of the makeup film and the application to be used, and may be any of a thermoplastic resin, a thermosetting resin, and a photocurable resin.
  • epoxy resin epoxy resin, phenol resin, polyphenylene sulfide (PPS) resin, polyester resin, polyamide, polyimide, maleimide resin, polystyrene, polyethylene, polypropylene, polyvinyl chloride, polyvinylidene chloride, fluorine resin, polymethyl methacrylate, Ethylene / vinyl acetate copolymer (EVA) resin, polycarbonate, polyurethane, polyacetal, polyphenylene ether, polyetherimide, acrylonitrile-butadiene-styrene copolymer (ABS) resin, liquid crystal resin (LCP), silicone resin, acrylic resin, etc.
  • EVA Ethylene / vinyl acetate copolymer
  • ABS acrylonitrile-butadiene-styrene copolymer
  • LCP liquid crystal resin
  • silicone resin acrylic resin
  • the makeup film of the present invention may further contain other components as required. Each component can be used alone or in combination of two or more.
  • the makeup film of the present invention preferably has a thickness of 10 to 300 ⁇ m.
  • sunscreen cosmetics mean cosmetics used for the purpose of protecting the skin from ultraviolet light.
  • sunscreen cosmetics contain an ultraviolet absorber and / or an ultraviolet scattering agent.
  • the form of the sunscreen cosmetic is not particularly limited, and examples thereof include an oil-in-water type, a water-in-oil type emulsion, a stick (solid), and the like, and also includes a sunscreen cosmetic with ground function.
  • the makeup base is to correct unevenness of the skin; to correct the color of the skin; to make makeup cosmetics such as foundations and make it spread, make a makeup finish and have good makeup retention; protect against ultraviolet rays (sun protection Base with function); means cosmetics used for such purposes.
  • the form of the cosmetic base is not particularly limited, and examples thereof include an oil-in-water type, a water-in-oil type emulsion, a cream, a stick (solid), and the like.
  • the form of the foundation is not particularly limited, and examples thereof include solid, powder, oily stick, oil-in-water type, water-in-oil type emulsion, cream and the like.
  • the form of blusher and face powder is not particularly limited, and examples thereof include powder, cream, stick and the like in the case of blusher, and powdery and the like in the case of face powder.
  • the cosmetic method using the cosmetic of the present invention is not particularly limited, but a method of applying the cosmetic of the present invention after applying a cosmetic base or the like to the skin; basic cosmetics such as cosmetic water, milky lotion, and cosmetic liquid After conditioning the skin, a cosmetic base or the like is applied to the skin, and then the cosmetic of the present invention is applied;
  • the cosmetic composition of the present invention is preferably used by applying the base cosmetic composition to the skin and then applying it from the top to the last.
  • the method of using such a cosmetic of the present invention is also one of the present invention.
  • By applying the cosmetic composition of the present invention on the base cosmetic composition it can be applied uniformly on the skin surface.
  • a light absorbing material such as an ultraviolet light absorber or a coloring pigment, or a light scattering material such as an ultraviolet light scattering agent or a pearl pigment is blended in a sunscreen cosmetic, a cosmetic base, a foundation or the like.
  • the ultraviolet light and visible light necessary for excitation of the phosphor are partially blocked, and the light emitted from the phosphor is partially absorbed, As a result, light emission from the phosphor may not be obtained sufficiently.
  • the cosmetic of the present invention when used after the cosmetic for foundation is applied to the skin, the phosphor can sufficiently absorb ultraviolet light and visible light, and the light emission from the phosphor can be sufficiently obtained. it can. Furthermore, since the phosphor contained in the cosmetic of the present invention partially absorbs ultraviolet light, the cosmetic of the present invention also exhibits a sunscreen effect.
  • the cosmetic of the present invention is any dosage form selected from powder foundation, liquid foundation, face powder, eye shadow, makeup film, according to a preferred embodiment of the present invention. It is one.
  • the foundation and face powder are used on the base cosmetic, and even if the base cosmetic contains an ultraviolet absorber, the phosphor contained in the cosmetic can sufficiently absorb the ultraviolet light. Therefore, it is possible to more sufficiently obtain the effect of improving the three-dimensional effect of the face and the effect of improving the discoloration of the skin and the reduction of the transparency. More preferably, it is face powder.
  • the base cosmetic in the form of use for a makeup film, it is preferable that the base cosmetic is applied to the skin and then applied last on the skin.
  • the method of using such a cosmetic of the present invention is also one of the present invention. By sticking the cosmetic of the present invention on the base cosmetic, it can be uniformly attached to the skin surface.
  • the boundary between the make-up film and the skin may be visually blurred to apply foundation or the like in the vicinity of the boundary in order to reduce the sense of discomfort.
  • the base cosmetic which can be used before applying the cosmetic of the present invention is not particularly limited, and those generally marketed can be used.
  • Dosage forms include water-in-oil emulsion compositions, emulsion compositions such as oil-in-water emulsion compositions, oil-type compositions and the like, and shapes include creamy, liquid, gel-like, solid, etc. .
  • the D 50 , the composition ratio (element content), and the Eu content of the cosmetic prepared in the examples and comparative examples of the phosphors synthesized in Synthesis Examples 1 to 4 were measured as follows.
  • the average particle diameter D 50 of the phosphors synthesized in Synthesis Examples 1 to 4 was measured as follows using a laser diffraction / scattering particle size analyzer (manufactured by Nikkiso Co., Ltd .: model number Microtrac MT 3000).
  • a suspension prepared by adding 0.1 g of a sample and 60 mL of a 0.025 wt% aqueous solution of sodium hexametaphosphate and sufficiently dispersing with an ultrasonic homogenizer (US-600, manufactured by Nippon Seiki Seisakusho Co., Ltd.) is used as a sample.
  • Dispersion medium refractive index (1.33: 0.025 wt% sodium hexametaphosphate aqueous solution), sample refractive index (magnesium manganese titanate magnesium phosphor: 2.15, calcium manganese aluminate phosphor: 1.81, cerium calcium phosphate phosphor: It was measured under the conditions of 1.64, fluorescent zinc oxide: 2.00), flow rate 50%, ultrasonic dispersion 3 minutes, and transmittance 80 to 95%.
  • the element content in each powder was determined by a calibration curve method using scandium (Sc) as an internal standard, using an inductively coupled plasma (ICP) emission spectrometer (manufactured by SII, ICP SPS 3100).
  • the measurement sample was prepared by dissolving in hydrochloric acid, but in the case of poor solubility, it was prepared by the alkaline melting method using lithium tetraborate.
  • JCPDS card was used for identification of composition formula of each fluorescent substance.
  • JCPDS card puts together the peak profile by the X-ray-diffraction method of various substances.
  • Magnesium manganese titanate phosphor Mg 2 TiO 4
  • JCPDS card 00-025-1157 Calcium aluminate calcium phosphor: CaAl 12 O 19
  • JCPDS card 00-038-0470 Calcium cerium phosphate phosphor: Ca 4 (PO 4 ) 2 O
  • JCPDS card 00-025-1137 Fluorescent zinc oxide: ZnO, JCPDS card 00-036-1451
  • the integral value (L) of the emission spectrum at a wavelength of 352 to 378 nm and the integral value (E) of the emission spectrum at a wavelength of 390 to 750 nm were determined.
  • barium sulfate powder was charged in a dedicated holder, mounted in a measuring apparatus, and an emission spectrum was obtained in 5 nm steps with an excitation wavelength of 365 nm.
  • the integral value (R) of the emission spectrum at a wavelength of 352 to 378 nm was determined from the emission spectrum of the obtained barium sulfate.
  • Synthesis Example 1 (Synthesis of Magnesium Manganese Titanate Phosphor) Basic magnesium carbonate (Kagoshima Chemical Industry Co., Ltd., GP-30N, content 26.1 wt% as Mg) 1396 g, manganese carbonate (Chuo Electric Co., Ltd., purity 94.6%) 3.65 g, titanium oxide A commercially available product (A-120, purity 99.0%) (603 g) was weighed, placed in ion exchange water, and thoroughly mixed using a bead mill. The obtained mixed slurry was evaporated to dryness to obtain a calcined precursor powder. Then, the calcined precursor powder was filled in an alumina crucible, heated to 1250 ° C.
  • Synthesis Example 2 (synthesis of calcium aluminate calcium phosphor) Weighing calcium carbonate (made by Sakai Chemical Industry Co., Ltd., CWS-20, 5.21 g), manganese carbonate (made by Chuo Denki Co., Ltd., 0.06 g), and aluminum oxide (made by Iwatani Chemical Co., Ltd., RG-40, 31.9 g) The mixture was placed in ion-exchanged water and thoroughly mixed using a planetary ball mill. The mixed slurry was evaporated to dryness at 130 ° C., and the resulting solid was crushed in a mortar to obtain a calcined precursor powder.
  • Synthesis Example 3 (Synthesis of calcium cerium phosphate phosphor) Weigh out 20.35 g of calcium carbonate (manufactured by Sakai Chemical Industry Co., Ltd., CWS-20), 0.17 g of cerium oxide (manufactured by Shin-Etsu Chemical Co., Ltd.), and 11.45 g of ammonium phosphate (manufactured by Yoneyama Chemical Co., Ltd.). It was placed in water and thoroughly mixed using a planetary ball mill. Then, the mixture was filled in an alumina crucible, and the temperature was raised to 850 ° C. at 200 ° C./hour in the air atmosphere, maintained for 3 hours, and then lowered at 200 ° C./hour.
  • the obtained fired powder was sufficiently mixed and pulverized using a planetary ball mill.
  • the milled slurry was dried in a dryer at 130 ° C. overnight to obtain a dry powder.
  • the dried powder was filled in an alumina crucible, heated to 1400 ° C. at 200 ° C./hour in a nitrogen atmosphere of 3% by volume of hydrogen, held as it is for 8 hours, and then cooled at 200 ° C./hour.
  • the calcined powder was pulverized using a planetary ball mill to obtain a cerium-calcium phosphate phosphor.
  • the composition formula of this phosphor was Ca 4.08 P 2 O 9.08 , and the amount of Ce was 0.01 mol with respect to 1 mol of phosphorus.
  • the D 50 of the phosphor is 5.1 .mu.m, the internal quantum efficiency was 49%.
  • Synthesis Example 4 Synthesis of Fluorescent Zinc Oxide 20 g of zinc oxide (manufactured by Sakai Chemical Industry Co., Ltd., fine zinc oxide), 0.0179 g of zinc sulfide (manufactured by Sakai Chemical Industry Co., Ltd., RAK-T), and 0.0105 g of sodium hydrogen carbonate (specially manufactured by Kanto Chemical Co., Ltd.) are weighed. Dry mixing was performed thoroughly for 30 minutes. The whole raw material mixed powder obtained is packed in an alumina crucible, heated up to 850 ° C. in a 1 vol% H 2 / N 2 atmosphere and kept at that temperature for 2 hours, and then cooled down at 200 ° C./hour. did.
  • the fired product thus obtained was crushed in a mortar and the whole amount was filled in an alumina crucible, and the temperature was raised to 700 ° C. at 200 ° C./hour in the air atmosphere, maintained for 1 hour and then lowered at 200 ° C./hour. . Thereafter, the obtained powder was washed with water and filtered. The obtained cake was dried overnight in a dryer at 130 ° C. to obtain fluorescent zinc oxide.
  • the D 50 of the phosphor is 3.5 [mu] m, the internal quantum efficiency was 35%.
  • Examples 1 to 10, Comparative Examples 1 to 6 (Preparation of Cosmetics) Using the phosphors synthesized in Synthesis Examples 1 to 4 and other components in the proportions described in Table 1, Cosmetics 1 to 10 and Comparative Cosmetics 1 to 6 were produced by the following production method.
  • Examples 1 to 9 and Comparative Examples 1 to 6 Among the phosphors and other components to be used, powdery ones were mixed using a Henschel mixer, to which a component to be an oil component was added and further mixed. 0.8 g of the powdery mixture thus obtained is weighed into a 20 mm diameter die and held at a pressure of 200 kgf / cm 2 for 30 seconds using a press to obtain a cosmetic (solid foundation).
  • the Example 10 A phosphor is added to an ethylene-vinyl acetate copolymer (Mitsui Dupont Polychemicals, Evaflex EV 360, also referred to as "EVA resin"), and the mixture is introduced into a resin kneader (Raboplast Mill, manufactured by Toyo Seiki Co., Ltd.)
  • the resin composition was obtained by kneading for 20 minutes under the conditions of a temperature of 90 ° C. and a rotor rotational speed of 60 rpm.
  • a press Mini Test Press MP-WNH, manufactured by Toyo Seiki Co., Ltd.
  • the resin composition was heated at 110 ° C.
  • the cosmetic make-up film
  • the film thickness of the obtained film was 260 ⁇ m.
  • the materials used to make the cosmetic are all cosmetic grade.
  • the emission spectrum at excitation light of chromaticity, 365 nm is measured by the following method, and the half width of the range of 400 to 530 nm, I 2 / The I 1 and I 2 / I 3 were determined, and the internal quantum efficiency of the cosmetic was also measured. Further, ultraviolet rays of 365 nm were irradiated to the obtained cosmetic using a handy UV lamp (LUV-16, manufactured by As One Corp.), and the fluorescent color was visually observed. Furthermore, the gloss with transparency, the uniformity of the cosmetic film, and the three-dimensional enhancement effect were evaluated by the following methods. These results are shown in Table 1.
  • FIG. 1 The emission spectrum measurement results of cosmetics 1 and 2 obtained in Examples 1 and 2 are shown in FIG. 1, and the emission spectrum measurement results of cosmetics 3 and 4 obtained in Examples 3 and 4 are shown in FIG.
  • the emission spectrum measurement results of the cosmetics 5 and 6 obtained in Examples 5 and 6 are shown in FIG.
  • FIG. 4 shows the emission spectrum measurement results of Comparative Cosmetics 2 and 3 obtained in Comparative Examples 2 and 3, and the emission spectrum measurement of Comparative Cosmetics 4 and 5 obtained in Comparative Examples 4 and 5 and 6, respectively.
  • the results are shown in FIG.
  • the emission spectrum measurement results of the cosmetics 7 to 9 obtained in Examples 7 to 9 are shown in FIG.
  • FIG. 10 the light emission spectrum measurement result of the cosmetics 10 obtained in Example 10 was shown in FIG.
  • the cosmetic film after application was subjected to sensory evaluation by visual observation under sunlight in a clear day.
  • the three-dimensional effect emphasizing effect was evaluated by changing the observation angle.
  • Each item was compared with the cosmetic of Comparative Example 1 and evaluated according to the following evaluation criteria. The results were evaluated based on the average scores of 10 persons according to the criteria shown below. ⁇ : The average score of 10 panelists is over 2 to 3 ⁇ : The average score of 10 panelists is over 1 to 2 X: The average score of 10 panelists is 0 to 1
  • the * in the measurement results of the full width at half maximum of the emission peak of 400 to 530 nm means that the emission peak can not be confirmed at 400 to 530 nm.
  • Example 11 Comparative Example 7 [Spectral reflectance measurement by applying cosmetic agent] The spectral reflectance of the skin before and after application of the cosmetic of Example 1 was measured. About 30 mg of a commercially available base cosmetic was applied to a urethane elastomer (Bioskin, manufactured by Beaulux Co., Ltd.) having a feel and elasticity close to human skin so as to form a circle having a diameter of about 4 cm (Test Example 1) . Further, about 30 mg of the cosmetic of Example 1 was applied onto the application part of Test Example 1 so as to form a circle having a diameter of about 4 cm (Test Example 2). Taking Test Example 1 as Comparative Example 7 and Test Example 2 as Example 11, spectral reflectance was measured using CMS-35 SPX (manufactured by Murakami Color Research Laboratory) for each coated portion. The results are shown in FIG.
  • CMS-35 SPX manufactured by Murakami Color Research Laboratory
  • the cosmetic obtained in Example 7 resulted in having a significantly higher internal quantum efficiency than the cosmetic obtained in Example 1. This is because the cosmetic obtained in Example 7 does not contain titanium oxide or iron oxide, so the ultraviolet light and visible light necessary for excitation of the phosphor are not inhibited, and the light emitted from the phosphor is absorbed. It is because it is not done. Also from the sensory evaluation, it was found that the cosmetic obtained in Example 7 was extremely excellent in the feeling of effectiveness.
  • the cosmetic obtained in Comparative Examples 2 to 6 has an emission spectrum (FIGS. 4 and 5) emitted upon excitation with excitation light having a wavelength of 365 nm, which is either 400 to 530 nm or 620 to 720 nm Only has a fluorescence emission peak.
  • the cosmetics obtained in these Comparative Examples 2 to 6 are significantly inferior to the cosmetics obtained in Examples 1 to 6 in that the transparency and the uniformity of the cosmetic film, and the three-dimensional effect emphasizing effect are significantly inferior. became.
  • Example 1 As shown in FIG. 8, by applying the cosmetic preparation of Example 1 to the skin, the reflectance of blue to green at 450 to 550 nm is improved, so that the skin can be made bright and bright. In addition, by improving the reflectance toward 600 nm to a high wavelength, it is possible to give the skin a sense of transparency and to make it possible to make it appear as a beautiful skin without making stains, pores and the like noticeable. Thus, it was found that by approximating the reflection spectrum of light of beautiful skin, it is possible to make the skin look beautiful and youthful.

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Abstract

La présente invention concerne un produit cosmétique qui peut exprimer un effet stéréoscopique naturel tout en donnant un air jeune à la peau. La présente invention concerne un produit cosmétique contenant deux ou plusieurs phosphores composés de composés inorganiques. Dans le produit cosmétique, un spectre d'émission représenté lorsqu'il est excité avec de la lumière d'excitation ayant une longueur d'onde de 365 nm présente des pics d'émission de fluorescence situés dans une plage de 400 à 530 nm et dans une plage de 620 à 720 nm, respectivement, et également, lorsque l'intensité d'émission maximale dans une plage de 530 à 620 nm est I1 et que l'intensité pic maximale dans une plage de 620 à 720 nm est I2, la valeur de I2/I1 est de 1 à 30.
PCT/JP2018/035054 2017-11-29 2018-09-21 Produit cosmétique WO2019106920A1 (fr)

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US16/767,946 US11020331B2 (en) 2017-11-29 2018-09-21 Cosmetic
EP18884362.7A EP3714863A4 (fr) 2017-11-29 2018-09-21 Produit cosmétique
CN201880072066.8A CN111315342B (zh) 2017-11-29 2018-09-21 化妆品

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JP2017228997 2017-11-29
JP2018-055011 2018-03-22
JP2018055011 2018-03-22
JP2018-106090 2018-06-01
JP2018106090A JP7234510B2 (ja) 2017-11-29 2018-06-01 化粧料

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3530261A4 (fr) * 2016-12-20 2020-05-27 Sakai Chemical Industry Co., Ltd. Matériau fluorescent pour produits cosmétiques, et produit cosmétique
CN113646001A (zh) * 2019-04-05 2021-11-12 株式会社资生堂 含有紫外线波长转换物质以及疏水化处理二氧化硅和/或疏水化处理淀粉的组合物

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03284613A (ja) * 1990-03-30 1991-12-16 Shiseido Co Ltd 蛍光化粧料
JP2000044828A (ja) 1998-07-30 2000-02-15 Den Material Kk 天然色素処理粉体及びこれを含む化粧料
JP2000345096A (ja) 1999-04-16 2000-12-12 Merck Patent Gmbh 顔料混合物
JP2002326911A (ja) 2001-05-07 2002-11-15 Yukipuramu Company:Kk マニキュア
JP2005097218A (ja) 2003-09-26 2005-04-14 Shiseido Co Ltd ファンデーション
JP2005206613A (ja) 1999-05-26 2005-08-04 Color Access Inc 蛍光鉱物を含む化粧品組成物
JP2006249012A (ja) 2005-03-11 2006-09-21 Shiseido Co Ltd 蛍光性化粧料
JP2006316065A (ja) 2005-05-10 2006-11-24 L'oreal Sa 化粧料組成物
JP2008050312A (ja) 2006-08-25 2008-03-06 Avon Products Inc 化粧料用の肌色補正剤及びこれを含む化粧料
WO2015166895A1 (fr) 2014-04-28 2015-11-05 堺化学工業株式会社 Produit cosmétique
WO2016017372A1 (fr) 2014-07-29 2016-02-04 堺化学工業株式会社 Substance cosmétique
JP2016132650A (ja) 2015-01-21 2016-07-25 株式会社 資生堂 メーキャップ化粧料
JP2016141780A (ja) * 2015-02-04 2016-08-08 堺化学工業株式会社 青色蛍光体、化粧料及び青色蛍光体の製造方法

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03284613A (ja) * 1990-03-30 1991-12-16 Shiseido Co Ltd 蛍光化粧料
JP2000044828A (ja) 1998-07-30 2000-02-15 Den Material Kk 天然色素処理粉体及びこれを含む化粧料
JP2000345096A (ja) 1999-04-16 2000-12-12 Merck Patent Gmbh 顔料混合物
JP2005206613A (ja) 1999-05-26 2005-08-04 Color Access Inc 蛍光鉱物を含む化粧品組成物
JP2002326911A (ja) 2001-05-07 2002-11-15 Yukipuramu Company:Kk マニキュア
JP2005097218A (ja) 2003-09-26 2005-04-14 Shiseido Co Ltd ファンデーション
JP2006249012A (ja) 2005-03-11 2006-09-21 Shiseido Co Ltd 蛍光性化粧料
JP2006316065A (ja) 2005-05-10 2006-11-24 L'oreal Sa 化粧料組成物
JP2008050312A (ja) 2006-08-25 2008-03-06 Avon Products Inc 化粧料用の肌色補正剤及びこれを含む化粧料
WO2015166895A1 (fr) 2014-04-28 2015-11-05 堺化学工業株式会社 Produit cosmétique
WO2016017372A1 (fr) 2014-07-29 2016-02-04 堺化学工業株式会社 Substance cosmétique
JP2016132650A (ja) 2015-01-21 2016-07-25 株式会社 資生堂 メーキャップ化粧料
JP2016141780A (ja) * 2015-02-04 2016-08-08 堺化学工業株式会社 青色蛍光体、化粧料及び青色蛍光体の製造方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
MITSUI, TAKEO: "Passage; New Cosmetic Science, second version", NEW COSMETIC SCIENCE, SECOND VERSION, 18 January 2001 (2001-01-18), pages 78 - 110, XP009521472, ISBN: 4-525-78252-8 *
ONO, KAZUHISA: "Development of luminescence powder and its application to cosmetics", FRAGRANCE JOURNAL, February 1994 (1994-02-01), pages 11 - 16, XP009515110 *
SAKURAI, OSAMU ET AL.: "Recent development and subject of foundation", FRAGRANCE JOURNAL, May 2000 (2000-05-01), pages 13 - 18, XP009521462, ISSN: 0288-9803 *
See also references of EP3714863A4 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3530261A4 (fr) * 2016-12-20 2020-05-27 Sakai Chemical Industry Co., Ltd. Matériau fluorescent pour produits cosmétiques, et produit cosmétique
US11154469B2 (en) 2016-12-20 2021-10-26 Sakai Chemical Industry Co., Ltd. Fluorescent material for cosmetics, and cosmetic
CN113646001A (zh) * 2019-04-05 2021-11-12 株式会社资生堂 含有紫外线波长转换物质以及疏水化处理二氧化硅和/或疏水化处理淀粉的组合物

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