WO2018199314A1 - 油性化粧料 - Google Patents
油性化粧料 Download PDFInfo
- Publication number
- WO2018199314A1 WO2018199314A1 PCT/JP2018/017281 JP2018017281W WO2018199314A1 WO 2018199314 A1 WO2018199314 A1 WO 2018199314A1 JP 2018017281 W JP2018017281 W JP 2018017281W WO 2018199314 A1 WO2018199314 A1 WO 2018199314A1
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- Prior art keywords
- oil
- component
- oily
- cosmetic
- red
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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
- A61K8/817—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
- A61K8/8182—Copolymers of vinyl-pyrrolidones. Compositions of derivatives of such polymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
- A61K8/498—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom having 6-membered rings or their condensed derivatives, e.g. coumarin
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
- A61Q1/06—Lipsticks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/08—Preparations containing skin colorants, e.g. pigments for cheeks, e.g. rouge
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/001—Preparations for care of the lips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q3/00—Manicure or pedicure preparations
- A61Q3/02—Nail coatings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/42—Colour properties
- A61K2800/43—Pigments; Dyes
Definitions
- the present invention relates to an oily cosmetic material having a bright appearance color and excellent in high-temperature stability and gloss, and a color improver containing an ⁇ -olefin / vinylpyrrolidone copolymer.
- Oily cosmetics are cosmetics having an oily phase as a continuous phase, and since they have excellent makeup, they are often used in cosmetics such as lipsticks, lip glosses, blushers, and eye colors.
- cosmetics such as lipsticks, lip glosses, blushers, and eye colors.
- there has been a diversification of palatability and there has been a demand not only for cosmetics and gloss, but also for cosmetics that exhibit a vivid appearance color.
- dyes such as red 218 are used. Is widely used.
- vivid color development cannot be seen by simply containing a dye such as Red No. 218 in an oily cosmetic mainly composed of an oily component. For this reason, attempts have been made to add other components to the oily cosmetic in order to impart the appearance color of the oily cosmetic with a dye.
- the present invention provides an oily cosmetic material that has a bright appearance color and is excellent in high-temperature stability (a vivid appearance color is maintained even after high-temperature heating) and gloss of a decorative film. Is an issue.
- a red atom dye one or two selected from red 218 and red 223, and a nitrogen atom in the structure.
- B By combining the ⁇ -olefin / vinylpyrrolidone copolymer at a specific content ratio (content ratio) ((A) / (B) is 2 or less), while having a bright appearance color
- content ratio content ratio
- the present invention (1) the following components (A) and (B); (A) One or two types selected from Red No. 218 and Red No. 223 (B) ⁇ -olefin / vinylpyrrolidone copolymer, and the mass ratio of component (A) to component (B) (A ) / (B) relates to an oily cosmetic having 2 or less.
- the component (B) relates to the oily cosmetic according to (1) or (2), which is a hexadecene / vinylpyrrolidone copolymer.
- the present invention relates to a color improver containing one or two components selected from Component (A) Red No. 218 and Red No. 223 and Component (B) ⁇ -olefin / vinylpyrrolidone copolymer.
- the present invention includes the following components (A) and (B): (A) One or two types selected from Red No. 218 and Red No. 223 (B) ⁇ -olefin / vinylpyrrolidone copolymer, and the content mass ratio of component (A) to component (B) (content mass) Ratio) (A) / (B) is an oily cosmetic with 2 or less.
- the oily cosmetic of the present invention is excellent in high temperature stability and gloss while having a vivid appearance color.
- solid dosage forms such as oily lip cosmetics
- a process of filling a container by heating to around 100 ° C. may be employed.
- the cosmetic of the present invention even if the cosmetic is exposed to a high temperature of around 100 ° C., it can maintain a vivid appearance color, that is, it has excellent high temperature stability.
- the component (A) is vividly colored in the cosmetic by binding or reacting with the component (A). And since such a coupling
- the component (A) is bonded or reacted with the component (B), so that when the cosmetic is applied on the skin, the binding of the component (A) to the skin is suppressed, and the cosmetic is removed. Subsequent dyeing is also suppressed (see Examples below).
- the component (B) is oily, it is considered that gloss can be added to the decorative film after applying the cosmetic.
- the oily cosmetic of the present invention is preferably an oily cosmetic having a continuous phase of the oily component of an oily component that is an oil agent or an oil-soluble compound, and from the point that the effects of the present invention can be remarkably exhibited,
- the amount is preferably 0.5% by mass or less (lower limit 0% by mass) in the oily cosmetic, more preferably 0.1% by mass or less (lower limit 0% by mass), and 0% by mass (water). (Not contained) is particularly preferred.
- red 218 tetrachlorotetrabromofluorescein
- red 223 tetrabromofluorescein
- the component (A) red 218 (tetrachlorotetrabromofluorescein) and red 223 (tetrabromofluorescein) used in the present invention are a kind of fluorane-based oil-soluble dyes and are classified as tar pigments. Since it develops a red color, it is a colorant widely used in makeup cosmetics such as lipsticks.
- examples of commercially available products include TPP Red No. 218, TPP Red No. 223 (above, manufactured by Sakai Kasei Co., Ltd.) and the like, and one or more of these can be used.
- TPP Red No. 218, TPP Red No. 223 above, manufactured by Sakai Kasei Co., Ltd.
- the content of the component (A) used in the present invention is not particularly limited, but is from 0.0001 to 10% by mass (hereinafter simply referred to as “a”) from the viewpoint of excellent color development and transparency (clear feeling). % ”), More preferably 0.001 to 5%, still more preferably 0.01 to 1%, and particularly preferably 0.1 to 1%. .
- the component (B) ⁇ -olefin / vinylpyrrolidone copolymer used in the present invention is a copolymer of an ⁇ -olefin and vinylpyrrolidone.
- the ⁇ -olefin preferably has 12 to 24 carbon atoms, more preferably 14 to 22 carbon atoms, and more preferably 16 to 20 carbon atoms, since the effects of the present invention are further exhibited. Further preferred. Specific examples of the ⁇ -olefin include pentadecene, hexadecene, heptadecene, octadecene, nonadecene, and eicosene. These ⁇ -olefins may be used alone or in combination of two or more.
- the ⁇ -olefin / vinyl pyrrolidone copolymer includes pentadecene / vinyl pyrrolidone copolymer, hexadecene / vinyl pyrrolidone copolymer, heptacene / vinyl pyrrolidone copolymer.
- the properties of the component (B) are not particularly limited, but are preferably liquid at 25 ° C. from the viewpoint of excellent gloss.
- the liquid state means a material having fluidity at 25 ° C. More specifically, when the compound is tilted by 45 °, the shape cannot be maintained for 10 minutes or more, and the shape changes.
- ANTARON V216, V220F above, the product made from an IPS Japan Co., Ltd.
- 1 type or 2 types or more can be used.
- the content of the component (B) used in the present invention is not particularly limited, but is preferably 0.001 to 70%, and preferably 0.01 to 50% from the viewpoint of excellent color development, gloss, high temperature stability, and the like. % Is more preferable, 0.1 to 30% is still more preferable, and 5 to 20% is particularly preferable.
- (A) / (B) (hereinafter simply referred to as (A) / (B)), which is the content ratio of the component (B) to the component (A) in the present invention, is 2 or less. If (A) / (B) is greater than 2, satisfactory color development cannot be obtained.
- (A) / (B) is preferably 0.0001 or more, more preferably 0.001 or more, and further preferably 0.002 or more. Further, from the viewpoint of color development, (A) / (B) is preferably 1 or less, and from the viewpoint of gloss, (A) / (B) is preferably 0.5 or less.
- (A) / (B) 0.0001 to 2, preferably 0.001 to 1, from the viewpoint of color development, high temperature stability, transparency (clear feeling), and excellent gloss. More preferably, it is even more preferably 0.002 to 1, particularly preferably 0.005 to 1, and most preferably 0.005 to 0.5.
- the oily cosmetic of the present embodiment preferably contains an oil agent.
- an oil agent liquid oil, solid oil, paste-like or solid oil agent can be included.
- liquid oils include hydrocarbons such as isododecane, isohexadecane, light isoparaffin, liquid paraffin, squalane, squalene, ⁇ -olefin oligomer, polybutene, liquid isoparaffin, heavy liquid isoparaffin, polyisobutylene, hydrogenated polyisobutene, etc.
- Rapeseed oil, rapeseed oil avocado oil, almond oil, apricot kernel oil, sesame oil, orange oil, olive oil, kiwi seed oil, sesame oil, wheat germ oil, rice germ oil, rice bran oil, safflower oil, sage oil, soybean oil , Tea seed oil, corn oil, rapeseed oil, evening primrose oil, camellia oil, persic oil, pearl nut oil, sunflower oil, grape seed oil, meadow foam oil, rosemary oil, jojoba oil, macadamia nut oil, lavender oil, Plants such as rosehip oil and mink oil Oil: glyceryl tri-2-ethylhexanoate, isotridecyl isononanoate, isononyl isononanoate, cetyl 2-ethylhexanoate, isopropyl myristate, isopropyl palmitate, 2-ethylhexyl palmitate, octyldo
- Liquid oil refers to oil that is liquid (has fluidity) at 25 ° C.
- Paste or solid oils include cocoa butter, shea butter, castor oil, hydrogenated castor oil, hydrogenated coconut oil, petrolatum, monostearic acid hydrogenated castor oil, monohydroxystearic acid hydrogenated castor oil, cholesteryl hydroxystearyl acid, diester Pentaerythritol fatty acid ester, N-lauroyl-L-glutamic acid-di (octyldodecyl / cholesteryl / behenyl), N-lauroyl-L-glutamic acid-di (octyldodecyl / phytosteryl / behenyl), macadamia nut oil fatty acid phytosteryl, dimerlinol Paste oil such as acid (phytosteryl / isostearyl / cetyl / stearyl / behenyl); stearic acid, behenic acid, cetyl palmitate, polyethylene glycol distearate, glyceryl tribehenate
- Oil agents may be used alone or in combination of two or more.
- the content of the oil agent is appropriately set in consideration of the dosage form, feel, etc., but is preferably 10 to 99.9% by mass in the oily cosmetic.
- the oily cosmetic of the present invention is a component, powder, surfactant, water-soluble, ordinarily used in cosmetics as long as the effects of the present invention are not impaired.
- the powder used in the present invention is usually a powder used in cosmetics, such as a spherical shape, a plate shape, a needle shape, a particle size such as a fume shape, a fine particle, and a pigment grade, and a porous shape.
- a powder used in cosmetics such as a spherical shape, a plate shape, a needle shape, a particle size such as a fume shape, a fine particle, and a pigment grade, and a porous shape.
- particle structure such as non-porous, etc.
- one or more of inorganic powders, glitter powders, organic powders, pigment powders, composite powders, etc. are used it can.
- the inclusion of a powder having a large particle size tends to reduce the gloss of the decorative film and also reduce the transparency and clearness of the cosmetic.
- the content of the powder having an average particle diameter of 1 ⁇ m or more in the cosmetic is preferably 10% or less (lower limit 0%), more preferably 5% or less (lower limit 0%), It is particularly preferred that it is less than 1% (lower limit 0%).
- the average particle diameter can be calculated from an image observed with a scanning electron microscope.
- the inorganic powders include titanium oxide, black titanium oxide, conger, ultramarine blue, bengara, yellow iron oxide, black iron oxide, zinc oxide, aluminum oxide, silica, magnesium oxide, zirconium oxide, magnesium carbonate, calcium carbonate, and oxidation. Selected from chromium, chromium hydroxide, carbon black, aluminum silicate, magnesium silicate, magnesium aluminum silicate, mica, synthetic mica, sericite, talc, kaolin, silicon carbide, barium sulfate, bentonite, smectite, boron nitride, etc. 1 type (s) or 2 or more types can be used.
- the content of the inorganic powders in the cosmetics in the present invention is not particularly limited, but is preferably 10% or less (lower limit 0%) from the viewpoint of excellent gloss and transparency (clear feeling), and 5%. It is more preferably below (lower limit 0%), particularly preferably less than 1% (lower limit 0%).
- the glitter powder examples include bismuth oxychloride, titanium oxide-coated mica, iron oxide-coated mica, iron oxide-coated mica titanium, organic pigment-coated mica titanium, titanium oxide-coated glass powder, and aluminum powder. Two or more kinds can be used.
- the content of the glittering powder in the present invention in the cosmetic is not particularly limited, but is preferably 30% or less (lower limit 0%) from the viewpoint of excellent gloss and transparency (clear feeling). % Or less (lower limit 0%) is more preferable, and less than 10% (lower limit 0%) is particularly preferable.
- organic powders examples include nylon powder, polymethyl methacrylate powder, acrylonitrile-methacrylic acid copolymer powder, vinylidene chloride-methacrylic acid copolymer powder, PET resin powder, polyethylene powder, polystyrene powder, and organopolysiloxane elastomer powder.
- One or more selected from polymethylsilsesquioxane powder, polyurethane powder, wool powder, silk powder, crystalline cellulose powder, N-acyl lysine powder, and the like can be used.
- the content of the organic powders in the cosmetics of the present invention is not particularly limited, but is preferably 30% or less (lower limit 0%) from the viewpoint of excellent gloss and transparency (clear feeling), and 15% It is more preferably below (lower limit 0%), particularly preferably less than 10% (lower limit 0%).
- polyurethane powder it is preferable to further include polyurethane powder because color development is further improved.
- the content of the polyurethane powder is preferably 0.5 to 10% in the cosmetic, and more preferably 1 to 5%.
- the powder may be surface treated using one or more surface treating agents.
- the surface treatment include silicone treatment, silylation treatment, alkyl titanate treatment, metal soap treatment, oil agent treatment, fluorine compound treatment, and phospholipid treatment.
- the shape of the oily cosmetic of the present invention is not particularly limited, and examples thereof include solid, semi-solid, and liquid, and liquid or semi-solid is preferable in that the effect of the present invention is remarkably exhibited.
- the method for producing the oily cosmetic of the present invention is not particularly limited, but after mixing and dispersing the component (A) and the component (B), any oily component is mixed and dispersed or heated and mixed. These powders, aqueous components, and the like are mixed uniformly, and this is heated and dissolved in a container or mold, poured and filled, and cooled.
- the heating temperature at the time of filling is not particularly limited as long as the cosmetic has fluidity and can be filled into the container, but is preferably 80 ° C. or higher, and preferably 85 to 160 ° C. Is preferred. Even when the cosmetic is exposed to such a high temperature, the cosmetic of the present invention can maintain a vivid color.
- the oily cosmetic of the present invention is not particularly limited, but is used as a makeup cosmetic such as lipstick, lip gloss, lip treatment, lip balm, lip base for base, lipstick overcoat, blusher, eye color, nail oil and the like. Is preferred. Lip cosmetics such as lipsticks and lip gloss are particularly preferred from the standpoint that the effects of the present invention can be remarkably exhibited.
- one or two components selected from Component (A) Red No. 218 and Red No. 223 of the present invention and Component (B) ⁇ -olefin / vinylpyrrolidone copolymer can also be used as a color improver. Although not limited, it can be contained in paints, inks, adhesives and the like in addition to cosmetics.
- another aspect of the present invention is a color improver for an oily material containing a dye containing an ⁇ -olefin / vinylpyrrolidone copolymer, wherein the dye is selected from Red No. 218 and Red No. 223. It is a color developing agent that is one or two kinds.
- color development improvement refers to improvement in saturation, for example.
- the ⁇ -olefin / vinylpyrrolidone copolymer, Red No. 218 and Red No. 223 are as described above.
- the value measured using the color difference meter as described in an Example is employ
- the amount of ⁇ -olefin / vinylpyrrolidone copolymer added to the oily material is preferably 0.001 to 70%, more preferably 0.01 to 50%, and more preferably 0.1 to 30%. It is particularly preferred that
- Examples 6 to 11 and Comparative Examples 3 to 8 A Ingredients (1) to (8) are uniformly mixed. B. A and components (9) to (15) are uniformly mixed with a three-roller. C. B was heated to 90 ° C. and filled into a container to obtain an oily lip cosmetic. (High temperature stability) The oily lip cosmetics obtained in Examples 6 to 11 and Comparative Examples 3 to 8 were heated to 110 ° C., and then, using a transparent cell, in a 25 ° C. environment, with a Spectro Color Meter SE7700 (Shimadzu Corporation). From the measured a value and b value, evaluation was performed according to the following evaluation criteria.
- Comparative Example 3 which does not contain the component (B) and in Comparative Example 4 where the mass ratio of the component (A) and the component (B) is not preferable, satisfactory color development was not obtained.
- Comparative Examples 3 and 4 since satisfactory color development was not obtained, “high temperature stability” was not evaluated.
- Comparative Examples 5 to 7 containing hydroxyapatite, calcium carbonate, and aluminum distearate (AL distearate) instead of component (B) had poor transparency and gloss.
- Comparative Example 8 containing DPG instead of the component (B), the appearance color disappeared when the temperature was increased.
- Examples 12-17, Comparative Examples 9-14 An oily lip cosmetic (solid form) having the composition shown in Table 3 was prepared according to the following production method. About the obtained oily lip cosmetics, according to the evaluation methods used in Tables 1 and 2, the degree of “color development”, the “high temperature stability” of the color when heated, the cosmetics after being applied to the skin and skin The “difficulty of dyeing” when removed and the “shininess” of the decorative film after application were evaluated. Moreover, the “clear feeling” of the appearance of the cosmetic was evaluated by the following evaluation method. The results are also shown in Table 3.
- Examples 12 to 17 and Comparative Examples 9 to 14 A Ingredients (1) to (9) are uniformly mixed. B. A and components (10) to (16) are uniformly mixed with a three-roller. C. B was heated to 110 ° C. and filled in a container to obtain an oily lip cosmetic. (Clear feeling) The oily lip cosmetics obtained in Examples 12 to 17 and Comparative Examples 9 to 14 were subjected to a use test by 20 professional panels, and each panel was evaluated in five levels by the following absolute evaluation. The average value was calculated from the total score, and was determined in three stages according to the following criteria. Specifically, the appearance of each sample was observed to evaluate how to feel a clear texture (clear feeling).
- Comparative Example 9 which does not contain the component (B) and Comparative Example 10 in which the content mass ratio of the component (A) and the component (B) is not preferable, satisfactory color development was not obtained.
- Comparative Examples 11 to 13 containing hydroxyapatite, calcium carbonate, and distearic acid AL instead of the component (B), the clear feeling and gloss were inferior.
- the appearance color of Comparative Example 14 containing DPG instead of the component (B) disappeared during the production process.
- Comparative Examples 9, 10, and 14 since satisfactory color development was not obtained, “high temperature stability” was not evaluated.
- Example 18 Nail oil (component) (%) 1.
- Residual amount of triethylhexanoin glyceryl tri-2-ethylhexanoate
- Example 19 Solid blush (component) (%) 1. Microcrystalline wax * 21 4 2. Candelilla Row * 22 7 3. 3. Residual amount of triethylhexanoin (glyceryl tri-2-ethylhexanoate) Polyglyceryl-2 triisostearate * 8 15 5). Octyldodecanol * 23 10 6). (Vinylpyrrolidone / hexadecene) copolymer * 4 15 7). Red No. 218 * 2 0.1 8).
- Example 20 Solid lipstick (component) (%) 1. N-lauroyl-L-glutamic acid dibutylamide * 26 5 2. N-ethylhexanoyl-L-glutamic acid dibutylamide * 27 3 3. Tritridecyl trimellitate * 9 30 4). (Vinylpyrrolidone / hexadecene) copolymer * 4 15 5). (Vinylpyrrolidone / Eicosene) Copolymer * 4 '1 6). Red No. 218 * 2 0.1 7). Red No. 223 * 3 0.1 8). Diisostearyl malate * 1 Remaining 9. Hydrogenated polydecene * 28 10 10. Nylon powder * 29 2 11.
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Abstract
Description
(1)次の成分(A)及び(B);
(A)赤色218号、及び赤色223号から選ばれる1種又は2種
(B)α-オレフィン・ビニルピロリドン共重合体
を含有し、成分(B)に対する成分(A)の含有質量割合(A)/(B)が2以下である油性化粧料に関するものである。
(A)赤色218号、赤色223号から選ばれる1種又は2種
(B)α-オレフィン・ビニルピロリドン共重合体
を含有し、成分(B)に対する成分(A)の含有質量割合(含有質量比)(A)/(B)が2以下である油性化粧料である。本発明の油性化粧料は、鮮やかな外観色を有しながらも、高温安定性及びツヤに優れたものである。
実施例1~5、比較例1、2
表1に示す組成の混合物に関して、発色の程度を下記評価基準により評価した。その結果を表1に示す。なお、成分(1)~(4)を3本ローラーで均一混合し、油性化粧料を得た。
実施例1~5、比較例1、2で得られたものを、透明セルを用い、25℃環境下において、色差計Sectro Color Meter SE7700(島津製作所)にて測定し、得られたa値およびb値より、下記評価基準にて評価を行った。結果を表1に示す。
(評価基準) :(判定)
30≦(a2+b2)(1/2) :◎
10<(a2+b2)(1/2)<30 :○
(a2+b2)(1/2)≦10 :×
また、「高温安定性」および「ツヤ」について、下記評価方法により行った。その結果も併せて表1に示す。
実施例6~11、比較例3~8
表2に示す組成の油性口唇用化粧料(半固形状グロス)を下記製造方法に従って調製した。得られた油性口唇用化粧料について、「発色」の程度、加熱した際の色の「高温安定性」、肌や皮膚に塗布した化粧料を除去した際の「染着しにくさ」、化粧料の外観の「透明度」及び塗布後の化粧膜の「ツヤ」の評価を下記評価方法により行った。その結果も併せて表2に示す。なお、「発色」に関しては、表1で用いた方法を用いた。
A.成分(1)~(8)を均一混合する。
B.Aと成分(9)~(15)を三本ローラーにて均一混合する。
C.Bを90℃まで加熱し、容器に充填し、油性口唇用化粧料を得た。
(高温安定性)
実施例6~11、比較例3~8で得られた油性口唇用化粧料を、110℃に加熱した後、透明セルを用い、25℃環境下において、Sectro Color Meter SE7700(島津製作所)にて測定し、得られたa値およびb値より、下記評価基準にて評価を行った。
(評価基準) :(判定)
30≦(a2+b2)(1/2) :◎
10<(a2+b2)(1/2)<30 :○
(a2+b2)(1/2)≦10 :×
(染着しにくさ)
実施例6~11、比較例3~8で得られた油性口唇用化粧料を、肌に塗布し、市販のティッシュペーパーで化粧料を除去した後の染着度合を、下記評価基準にて専門パネルによる評価を行った。
(評価基準) :(判定)
ティッシュペーパーで化粧料を除去した後、染着していない :◎
ティッシュペーパーで化粧料を除去した後、多少染着している :○
ティッシュペーパーで化粧料を除去した後、明らかに染着している:×
(透明度)
実施例6~11、比較例3~8で得られた油性口唇用化粧料を、光路長1cmの透明セルを用い、25℃環境下において、650nmの吸光度を島津製作所社製の吸光光度計UV-2500PCにて測定し、650nmの波長領域における吸光度から、下記評価基準にて評価を行った。
(評価基準) :(判定)
95≦(吸光度) :◎
50<(吸光度)<95 :○
(吸光度)≦50 :×
(ツヤ)
実施例6~11、比較例3~8で得られた油性口唇用化粧料について、専門パネル20名による使用テストを行い、パネル各人が下記絶対評価にて5段階に評価し、パネル全員の評点合計からその平均値を算出し、下記判定基準により3段階で判定した。具体的には、各試料の塗布直後の化粧膜の状態を観察し、ツヤ高い質感の感じ方について評価した。
<絶対評価基準>
(評点):(評価)
4 :非常に優れていると感じる
3 :優れていると感じる
2 :普通
1 :やや劣っていると感じる
0 :劣っていると感じる
<判定基準>
(評点平均値) :(判定)
3.5点を超える : ◎
2.5点以上3.5未満: ○
2.5点未満 : ×
表2および図1の結果から明らかなように、本発明の実施品である実施例6~11は、外観が鮮やかに発色し、高温安定性や染着しにくさ、透明度、ツヤに優れた油性化粧料であった。
表3に示す組成の油性口唇用化粧料(固形状)を下記製造方法に従って調製した。得られた油性口唇用化粧料について、表1及び表2で用いた評価方法により、「発色」の程度、加熱した際の色の「高温安定性」、肌や皮膚に塗布した後に化粧料を除去した際の「染着しにくさ」及び塗布後の化粧膜の「ツヤ」の評価を行った。また、下記評価方法により、化粧料の外観の「クリア感」の評価を行った。その結果も併せて表3に示す。
A.成分(1)~(9)を均一混合する。
B.Aと成分(10)~(16)を三本ローラーにて均一混合する。
C.Bを110℃まで加熱し、容器に充填し、油性口唇用化粧料を得た。
(クリア感)
実施例12~17、比較例9~14で得られた油性口唇用化粧料について、専門パネル20名による使用テストを行い、パネル各人が下記絶対評価にて5段階に評価し、パネル全員の評点合計からその平均値を算出し、下記判定基準により3段階で判定した。具体的には、各試料の外観の状態を観察し、クリアな質感(クリア感)の感じ方について評価した。
<絶対評価基準>
(評点):(評価)
4 :非常にクリア感がある
3 :クリア感がある
2 :普通
1 :ややクリア感が劣っている
0 :クリア感が劣っている(隠ぺい感が強い)と感じる
<判定基準>
(評点平均値) :(判定)
3.5点を超える : ◎
2.5点以上3.5未満: ○
2.5点未満 : ×
表3の結果から明らかなように、本発明の実施品である実施例12~17は、外観が鮮やかに発色し、高温安定性や染着しにくさ、クリア感、ツヤに優れた油性化粧料であった。
(成分) (%)
1.アボカド油 ※17 50
2.トリエチルヘキサノイン(トリ2-エチルヘキサン酸グリセリル)残量
3.(ビニルピロリドン/ヘキサデセン)コポリマー ※4 15
4.赤色218号 ※2 0.1
5.2,6-ジ-ターシャリ-ブチル-パラ-クレゾール ※18 0.01
6.ジメチルシリル化シリカ ※19 10
7.酸化チタン被覆ガラス末 ※20 0.01
※17:NIKKOL精製アボカド油
※18:2-6-DI-TERT-BUTYL-CRESOL(東京化成品社製)
※19:AEROSIL R976S(日本アエロジル社製、平均粒子径7nm)
※20:マイクログラス メタシャイン 1080RS(日本板硝子社製、平均粒子径85μm)。
A.成分(1)~(7)を25℃にて均一に溶解する。
B.Aをマニキュア容器に直接流し込み、ネイルオイルを得た。
実施例19:固形状ほほ紅
(成分) (%)
1.マイクロクリスタリンワックス ※21 4
2.キャンデリラロウ ※22 7
3.トリエチルヘキサノイン(トリ2-エチルヘキサン酸グリセリル)残量
4.トリイソステアリン酸ポリグリセリル-2 ※8 15
5.オクチルドデカノール ※23 10
6.(ビニルピロリドン/ヘキサデセン)コポリマー ※4 15
7.赤色218号 ※2 0.1
8.ジメチルシリル化シリカ ※10 5
9.無水ケイ酸 ※24 8
10.酸化チタン被覆合成金雲母 ※25 0.5
11.フェノキシエタノール ※11 0.3
※21:MULTIWAX W445(SONNEBORN社製)
※22:精製キャンデリラワックスSR-3(日本ナチュラルプロダクツ社製)
※23:リソノール20SP(高級アルコール工業社製)
※24:SILICA MICRO BEAD BA-1(日揮触媒化成株式会社製、平均粒子径18μm)
※25:HELIOS R300S(トピー工業社製、平均粒子径210μm)。
A.成分(1)~(8)を均一に100℃にて溶解する。
B.Aを三本ローラーにて均一混合する。
C.Bに成分(9)~(10)を加え、均一に混合する。
D.Cを樹脂皿に90℃にて溶解充填して冷却固化し固形状ほほ紅を得た。
(成分) (%)
1.N-ラウロイル-L-グルタミン酸ジブチルアミド※26 5
2.N-エチルヘキサノイル-L-グルタミン酸ジブチルアミド※27 3
3.トリメリト酸トリトリデシル ※9 30
4.(ビニルピロリドン/ヘキサデセン)コポリマー※4 15
5.(ビニルピロリドン/エイコセン)コポリマー※4’ 1
6.赤色218号 ※2 0.1
7.赤色223号 ※3 0.1
8.リンゴ酸ジイソステアリル ※1 残量
9.水添ポリデセン ※28 10
10.ナイロンパウダー ※29 2
11.ポリウレタンパウダー ※30 3
12.ジプロピレングリコール 0.3
13.1,2-ペンタンジオール 0.3
14.2,6-ジ-ターシャリーブチル-パラ-クレゾール 0.01
15.アスタキサンチン 0.0001
16.パルミチン酸アスコルビル 0.0001
17.ニコチン酸アミド 1
※26:アミノ酸系油ゲル化剤GP-1(味の素株式会社製)
※27:アミノ酸系油ゲル化剤EB-21(味の素株式会社製)
※28:ノムコートHP-30(日清オイリオグループ株式会社製)
※29:オルガソール2002D(アトフィナ・ジャパン社製、平均粒径22μm)
※30:平均粒子径7μm。
A.成分(1)~(11)を均一に150℃にて溶解する。
B.Aを三本ローラーにて均一混合する。
C.Bに成分(12)~(17)を加え、均一に混合する
D.Cを金型に溶融充填して冷却し固形状口紅を得た。
Claims (6)
- 次の成分(A)及び(B);
(A)赤色218号、及び赤色223号から選ばれる1種又は2種
(B)α-オレフィン・ビニルピロリドン共重合体
を含有し、成分(B)に対する成分(A)の含有質量割合(A)/(B)が2以下である油性化粧料。 - 前記成分(B)におけるα-オレフィンが、炭素数12~24である、請求項1記載の油性化粧料。
- 前記成分(B)が、ヘキサデセン・ビニルピロリドン共重合体である請求項1または2記載の油性化粧料。
- 前記(A)/(B)が0.0001以上2以下である請求項1~3のいずれか1項に記載の油性化粧料。
- 前記成分(A)の含有量が化粧料に対して0.1~1質量%である、請求項1~4のいずれか1項に記載の油性化粧料。
- α-オレフィン・ビニルピロリドン共重合体を含有する、染料を含む油性材料の発色向上剤であって、前記染料は、赤色218号、及び赤色223号から選ばれる1種又は2種である、発色向上剤。
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WO2020196464A1 (ja) * | 2019-03-28 | 2020-10-01 | 株式会社コーセー | 油性化粧料 |
JP2020164425A (ja) * | 2019-03-28 | 2020-10-08 | 株式会社コーセー | 油性化粧料 |
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JP2005194220A (ja) * | 2004-01-05 | 2005-07-21 | L'oreal Sa | 半結晶性ポリマーとポリビニルピロリドン・α−オレフィン共重合体を含有する外用組成物及びその製造方法 |
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JP5657455B2 (ja) * | 2011-03-31 | 2015-01-21 | 株式会社ナリス化粧品 | 油性化粧料基剤および油性化粧料 |
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WO2020196464A1 (ja) * | 2019-03-28 | 2020-10-01 | 株式会社コーセー | 油性化粧料 |
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JP2020164425A (ja) * | 2019-03-28 | 2020-10-08 | 株式会社コーセー | 油性化粧料 |
CN113613731A (zh) * | 2019-03-28 | 2021-11-05 | 株式会社高丝 | 油性化妆品 |
JP7269064B2 (ja) | 2019-03-28 | 2023-05-08 | 株式会社コーセー | 油性化粧料 |
JP7483686B2 (ja) | 2019-03-28 | 2024-05-15 | 株式会社コーセー | 油性化粧料 |
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JPWO2018199314A1 (ja) | 2020-03-12 |
JP7288849B2 (ja) | 2023-06-08 |
CN110402136A (zh) | 2019-11-01 |
TW201842898A (zh) | 2018-12-16 |
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