JP2003026529A - Oily cosmetic - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an oily cosmetic having light and smooth slip, free from oily stickiness, excellent in gloss of make up membrane and makeup lasting qualities such as properties free from exudation and kink with time. SOLUTION: This invention provides the oily cosmetic comprising a carbonic acid diester and a compound capable of making the carbonic acid diester gel.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to an oily cosmetic, which spreads lightly and smoothly, has no greasy greasiness, is excellent in the gloss of a cosmetic film, and has no bleeding or twisting of the cosmetic film over time. It is intended to provide an oily cosmetic having excellent makeup retention.

[0002]

2. Description of the Related Art Conventional oily cosmetics have drawbacks in usability such as oilyness and stickiness, spreadability, poor spread and strong oily feeling. In order to eliminate these drawbacks, the oily feeling has been reduced by blending silicone oil which is relatively less sticky and blending organic spherical powder.
However, these methods have drawbacks such as bleeding with time and reduction in gloss of the cosmetic film.

[0003]

SUMMARY OF THE INVENTION Therefore, the oiliness is excellent in that the makeup is light and smooth without reducing the gloss of the makeup film, there is no greasy stickiness, and there is no bleeding or kinking over time. The development of cosmetics has been desired.

[0004]

Under these circumstances, the present inventors have conducted extensive studies to solve the above-mentioned problems, and as a result, have found that a carbonic acid diester and a compound capable of gelling the component in an oily cosmetic composition. It was found that the inclusion of an oil-based cosmetic composition that is light and smooth by containing it, has no oily greasiness, is excellent in the gloss of the cosmetic film, and has bleeding over time, has excellent makeup retention such as no wrinkles, and the like. The present invention has been completed. That is, the present invention provides the following components (A) and (B); (A) the following general formula (1) R ¹ OCOOR ² (1) (wherein R ¹ and R ² may be the same or different) Well, it represents a straight-chain or branched-chain hydrocarbon group having 6 to 44 carbon atoms), and contains a gelling agent for gelling the carbonic acid diester (B) component (A). It concerns cosmetics.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in detail below.
As the carbonic acid diester of the component (A) used in the present invention, the following general formula (1) R ¹ OCOOR ² (1) (In the formula, R ¹ and R ² may be the same or different, It represents a linear or branched hydrocarbon group of 6 to 44). R ¹ and R ² are preferably saturated or unsaturated linear or branched alkyl groups having 8 to 20 carbon atoms. As a commercially available product, for example, LIALCARB SR-1000 / R (carbon number 1
4 to 15 alkyl groups: manufactured by ENICEM) and the like. The blending amount of the component (A) in the oily cosmetic of the present invention is preferably 1 to 50% by mass (hereinafter, simply indicated by "%"), and more preferably 5 to 30%. If the blending amount is in this range, it has a light spread without stickiness,
In addition, a particularly good product is obtained in that there is no bleeding or wrinkling with time.

The gelling agent for gelling the component (A) of the component (B) used in the present invention is hereinafter referred to simply as "gelling agent".
Express. ), Component (A) is not particularly limited as long as it gels (thickens) the liquid oil, and specifically, fumed silica, alumina, dextrin palmitate, (palmitic acid / octane). Acid) dextrin fatty acid ester such as dextrin, sucrose fatty acid ester, starch fatty acid ester, hydroxy fatty acid such as 12-hydroxystearic acid, aluminum isostearate,
Fatty acid metal salts such as zinc stearate and magnesium stearate, organically modified bentonites such as dimethyl distearyl ammonium hectorite, and silicone oil as a commercially available product, which are KSG-15, KSG-16, K
SG-17, KSG-18 (above, Shin-Etsu Chemical Co., Ltd.)
Preferred are crosslinked organopolysiloxanes and the like, but fumed silica is particularly preferred. The fumed silica may be untreated or may be subjected to a hydrophobizing treatment such as dimethyldichlorosilane treatment, hexamethyldisilazane treatment, and silicone oil treatment, and one kind or two or more kinds thereof may be used. As commercially available products, AEROSIL50, OX50, 200, 30
0, 380S, R202, R972, R974, R97
6S, RX200, RX300, RY300 (all manufactured by Nippon Aerosil Co., Ltd.), Sylysia 550, 770
(Above, Fuji Silysia Chemical Ltd.), Nipseal E
-220 (manufactured by Nippon Silica Industry Co., Ltd.), CAB-OS
IL TS-530 (manufactured by Cabot), Sunsphere NP-100, NP-30 (above, manufactured by Asahi Glass Co., Ltd.) and the like can be mentioned. The blending amount of the gelling agent as the component (B) is 0.
05-30% is preferable, More preferably, it is 0.2-20.
%, And when the blending amount is within this range, a particularly good product is obtained in that it has a light spread without stickiness and has no bleeding or twisting over time.

Further, by containing the solid wax as the component (C), the effect is improved in terms of makeup retention such as no bleeding or kinking over time, and a shape such as a dish pouring type or a stick type is obtained. It is also preferable in terms of widening variations. The solid wax as the component (C) used in the present invention is not particularly limited as long as it has a melting point of 60 to 120 ° C. and is usually blended in cosmetics.
Specifically, ethylene propylene copolymer, polyethylene wax, paraffin wax, ozokerite wax, ceresin wax, microcrystalline wax, Fischer-Tropsch wax, montan wax, bead wax, carnauba wax, candelilla wax, rice wax, silicone wax. , Ketones and the like. These solid waxes may be used alone or in combination of two or more as required. The amount of the solid wax as the component (C) is 0.5 to
30% is preferable, more preferably 1 to 20%,
When the blending amount is within this range, a particularly good one is obtained in that it has a light elongation without stickiness and has no bleeding or kinking with time.

In addition to the above-mentioned essential components, the oily cosmetic of the present invention is a component usually used in cosmetics, for example, a powdery component for the purpose of adjusting texture and coloring, an oily component as a base material and an emollient component. , Moisture retention, aqueous component as a powder dispersant, surfactant for powder dispersion, texture adjustment, ultraviolet absorber, humectant, film forming agent, anti-fading agent, antioxidant, antifoaming agent,
Cosmetic ingredients, preservatives, fragrances and the like can be appropriately added within a range that does not impair the effects of the present invention.

Oily ingredients other than the above-mentioned essential ingredients are not limited to the origin of animal oils, vegetable oils, synthetic oils and the like generally used in cosmetics, and the properties of solid oils, semi-solid oils, liquid oils, volatile oils, etc. Hydrocarbons, fats and oils, hydrogenated oils,
Examples thereof include ester oils, fatty acids, higher alcohols, silicone oils, fluorine-based oils, and lanolin derivatives. Specifically, hydrocarbons such as liquid paraffin, squalane, polyisobutylene, polybutene, vaseline, and wax, waxes such as geiro, cacao butter, palm oil, beef tallow, olive oil, castor oil, jojoba oil, mink oil, macadamia. Fats and oils such as nutnut oil, resins such as rosin, cetyl isooctanoate, isopropyl myristate, isopropyl palmitate, octyldodecyl myristate, glyceryl trioctanoate, polyglyceryl diisostearate, diglyceryl triisostearate, glyceryl tribehenate, Rosin acid pentaerythritol ester, dipentaerythritol fatty acid ester, propylene glycol distearate, neopentyl glycol dioctanoate, cholesterol fatty acid ester, N-
Esters such as lauroyl-L-glutamic acid di (cholesteryl behenyl octyldodecyl), fatty acids such as stearic acid, lauric acid, myristic acid, behenic acid, isostearic acid, oleic acid, cetyl alcohol, stearyl alcohol, lauryl alcohol, Higher alcohols such as behenyl alcohol, oleyl alcohol, isostearyl alcohol, low polymerization degree dimethylpolysiloxane, high polymerization degree dimethylpolysiloxane, methylphenylpolysiloxane, decamethylcyclopentasiloxane, octamethylcyclotetrasiloxane, alkoxy-modified polysiloxane, Silicone such as fluorine-modified polysiloxane, fluorine-based oil agents such as perfluoropolyether, perfluorodecane, perfluorooctane, lanolin, acetic acid Norin, isopropyl lanolate, lanolin derivatives such as lanolin alcohols, and the like, can be used in combination thereof to one or more.

As the powder component, if it is a powder used as a powder generally used in cosmetics, it may have a spherical shape, a plate shape, a needle shape or the like, a fume shape, fine particles, a particle size such as a pigment grade, and the like. It is not particularly limited by the particle structure such as porous and non-porous, and examples thereof include inorganic powders, glittering powders, organic powders, pigment powders, metal powders, composite powders and the like. . Specifically, konjac, ultramarine, red iron oxide, yellow iron oxide, black iron oxide, titanium oxide, zinc oxide, titanium / titanium oxide sintered product, cerium oxide, magnesium oxide, zirconium oxide, antimony oxide, magnesium carbonate, calcium carbonate. , Chromium oxide, chromium hydroxide, carbon black, aluminum silicate, magnesium silicate, calcium silicate, barium silicate, aluminum magnesium silicate, magnesium aluminum metasilicate, mica, synthetic mica, synthetic sericite, sericite, talc , Muscovite, phlogopite, phlogopite, biotite, kaolin, barium sulfate, bentonite, smectite, diatomaceous earth, hydroxyapatite, inorganic powders such as boron nitride, bismuth oxychloride, titanium mica, titanium dioxide coated oxychloride Bismuth, iron oxide coating Mica, iron oxide coated mica titanium, navy blue coated mica titanium, carmine coated mica titanium, organic pigment coated mica titanium, fish phosphorus foil, titanium dioxide coated glass flakes and other glittering powders, polyamide resins, polyethylene resins, poly Acrylic resin, polyester resin, fluorine resin, cellulose resin, polystyrene resin, copolymer resin such as styrene-acrylic copolymer resin, polypropylene resin, silicone resin, organic polymer resin powder such as urethane resin, Organic powders such as N-acyllysine and nylon, natural organic powders such as starch, silk powder and cellulose powder, organic tar pigments, pigment powders such as lake pigments of organic pigments, aluminum powder, gold powder, silver powder, etc. Metal powders, fine particles titanium oxide coated titanium mica, fine particles zinc oxide coated mica titanium, barium sulfate Coated mica titanium, titanium oxide-containing silicon dioxide, the composite powder such as zinc oxide-containing silicon dioxide and the like, these can be used alone or in combination. In addition, these powders may be used alone or in combination of two or more kinds, and a fluorine compound, a silicone-based oil agent, a metal soap, lecithin, hydrogenated lecithin, collagen, higher fatty acid, higher alcohol, ester, It may be subjected to surface treatment by a known method using wax, wax, surfactant, fats and oils, hydrocarbons and the like.

As the surfactant, any surfactant generally used in cosmetics may be used, and examples thereof include nonionic surfactants, anionic surfactants, cationic surfactants and amphoteric surfactants. Examples of the nonionic surfactant include glycerin fatty acid ester and its alkylene glycol addition product, polyglycerin fatty acid ester and its alkylene glycol addition product, propylene glycol fatty acid ester and its alkylene glycol addition product, sorbitan fatty acid ester and its alkylene glycol addition product. , Fatty acid ester of sorbitol and its alkylene glycol adduct, polyalkylene glycol fatty acid ester, polyoxyalkylene alkyl ether, glycerin alkyl ether, polyoxyethylene alkylphenyl ether, polyoxyethylene hydrogenated castor oil, lanolin alkylene glycol adduct, Examples thereof include polyoxyalkylene / alkyl co-modified silicone and polyether-modified silicone. Examples of the anionic surfactant include inorganic and organic salts of fatty acids such as stearic acid and lauric acid, alkylbenzene sulfates, alkylsulfonates, α-olefinsulfonates, dialkylsulfosuccinates, α-sulfonated fatty acids. Salt, acylmethyl taurine salt, N-methyl-
N-alkyl taurine salts, polyoxyethylene alkyl ether sulfates, polyoxyethylene alkylphenyl ether sulfates, alkyl phosphates, polyoxyethylene alkyl ether phosphates, polyoxyethylene alkylphenyl ether phosphates, N-acyl amino acid salts, N-
Acyl-N-alkyl amino acid salts, o-alkyl substituted malates, alkyl sulfosuccinates and the like can be mentioned.
Examples of the cationic surfactant include alkylamine salts, polyamines and alkanolamine fatty acid derivatives,
Examples thereof include alkyl quaternary ammonium salts and cyclic quaternary ammonium salts. As the amphoteric surfactant, there are amino acid type and betaine type carboxylic acid type, sulfuric acid ester type, sulfonic acid type and phosphoric acid ester type, and those which are safe for the human body can be used. For example,
N, N-Dimethyl-N-alkyl-N-carboxymethylammonium betaine, N, N-dialkylaminoalkylenecarboxylic acid, N, N, N-trialkyl-N
-Sulfoalkylene ammonium betaine, N, N-
Dialkyl-N, N-bis (polyoxyethylene sulfate)
Examples thereof include ammonium betaine, 2-alkyl-1-hydroxyethyl-1-carboxymethylimidazolinium betaine, lecithin and the like.

The aqueous component may be water or any component soluble in water. In addition to water, for example, alcohols such as ethyl alcohol and isopropyl alcohol, propylene glycol, 1,3-butylene glycol, Dipropylene glycol, glycols such as polyethylene glycol, glycerin, diglycerin, glycerol such as polyglycerin, aloe vera, witch hazel, hamamelis, cucumber, lemon, lavender, plant extracts such as rose, water-soluble polymer, Natural products such as guar gum, sodium chondroitin sulfate, hyaluronic acid, gum arabic, sodium alginate and carrageenan, semi-synthetic products such as methyl cellulose, hydroxyethyl cellulose and carboxymethyl cellulose, carboxyvinyl Polymers, alkyl addition carboxyvinyl polymer, polyvinyl alcohol, polyvinyl pyrrolidone, mention may be made of synthetic, such as sodium polyacrylate.

Examples of the ultraviolet absorber include benzophenone type, PABA type, cinnamic acid type, salicylic acid type, 4-
tert-butyl-4'methoxydibenzoylmethane,
Oxybenzone and the like can be mentioned. Examples of moisturizers include proteins, mucopolysaccharides, collagen, elastin,
Examples include keratin. Antioxidants include, for example, α-tocopherol and ascorbic acid, cosmetic ingredients such as vitamins, antiphlogistics, herbal medicines and the like, and preservatives such as paraoxybenzoic acid ester and phenoxyethanol.

The oily cosmetic of the present invention can be used as various cosmetics such as make-up, skin care, hair products, and the like, and the shape includes stick, gel, liquid, and pouring type. Lipstick, lip gloss,
The effect is maximized by using a lip base for the base, a lipstick overcoat, a lip balm, eye color, face color, foundation, oil cleansing, eye cream, and tick. Also,
When it is in a solid state, its effect is remarkably exhibited in that it spreads lightly and smoothly, but there is no bleeding or kinking over time.

[0015]

EXAMPLES The present invention will be further described below with reference to Examples and Comparative Examples. These do not limit the present invention in any way. Examples 1 to 6 and Comparative Examples 1 to 2: Lipsticks (oil-like solid sticks) Lipsticks having the compositions shown in Table 1 were prepared, and were lightly spread, had no stickiness, had a glossy makeup film, and had a long-lasting makeup (over time). No bleeding and no wrinkle) was sensory-evaluated by the following method. The results are also shown in Table 1.

[0016]

[Table 1]

* 1: LIALCARB SR-1000
/ R * 2: Hydrophobic fumed silica: AEROSIL R972 * 3: Aluminum isostearate * 4: Dimethyl distearyl ammonium hectorite (manufacturing method) After components (1) to (7) and (9) are heated and dissolved, components (8) and (10) to (17) are added and mixed uniformly. B. A is melt-filled in a container to obtain a product.

(Evaluation method) Each sample was subjected to a usage test by 20 specialist panels, and the following a.
Regarding the item (d), each panel member evaluated the following absolute ratings on a scale of 7 and gave a score. The average value was calculated from the sum of the scores of all the panel members for each sample, and the evaluation was made according to the following 4 scales criteria.

Evaluation items: I. Lightness B. No stickiness C. Makeup film gloss D. Makeup lasting (no bleeding over time, no wrinkles)

(Evaluation of usability) Absolute rating: Rating: Evaluation 6: Very good 5: good 4: Somewhat good 3: Normal 2: Somewhat bad 1: Bad 0: Very bad Criteria: 5 points or more: Very good (◎) More than 3 points and 5 points or less: Good (○) More than 1 point and 3 points or less: Somewhat bad (△) 1 point or less: Bad (×)

As is clear from the results shown in Table 1, the lipsticks of Examples 1 to 6 of the present invention have a lighter spread, no stickiness, and a glossy cosmetic film, as compared with Comparative Examples 1 and 2. It was excellent in all items that had makeup.

Example 7: Lip gloss (oil-based liquid) (component) (%) 1. Dextrin fatty acid ester * 5 5.0 2. Fatty acid metal salt * 3 1.0 3. Carbonic acid diester * 6 15.0 4. Polybutene 40.0 5. Diisostearyl malate remaining 6. Liquid paraffin 1.5 7. Iron oxide coated mica titanium 2.0 8. Red No. 202 0.1 9. Fragrance 0.1 * 5: dextrin palmitate * 6: (R1, R2: alkyl group having 18 carbon atoms) (Production method) A. Components (1) to (6) are uniformly heated and dissolved, and (7) to
Add (9) and mix evenly. B. A. Is filled into a container to obtain a product. The lip gloss of the present invention was excellent in all of the lightness of extension, non-stickiness, gloss of cosmetic film, and durability of makeup.

Example 8 Foundation (Pour in oily solid dish) (Component) (%) 1. Microcrystalline wax 10.0 2. Carbonic acid diester * 1 10.0 3. Cetyl isooctanoate remaining 4. Sorbitan sesquioleate 1.0 5. 2-Ethylhexyl p-methoxycinnamate 5.0 6. Crosslinked organopolysiloxane * 7 3.0 7. Dimethyl polysiloxane (10 cs) 10.0 8. Fume-like silica * 8 0.5 9. Sericite 10.0 10. Spherical silica 10.0 11. Spherical polystyrene powder 5.0 12. Titanium oxide 10.0 13. Red iron oxide 1.0 14. Black iron oxide 0.5 15. Yellow iron oxide 3.0 16. Preservative 0.5 17. Moisturizer (Aloe extract) 0.2 18. Purified water 1.0 * 7: Silicone oil-containing crosslinked organopolysiloxane: KSG-16 * 8 Silicone oil treated product: AEROSIL RY3
00 (manufacturing method) A. After the components (1) to (3) are uniformly heated and mixed, the components (4) to (18) are added and mixed uniformly. B. A. Is filled into a dish to make the product. The foundation of the present invention was excellent in all of the lightness of extension, non-stickiness, gloss of cosmetic film, and durability of makeup.

Example 9: Blusher (oil-like gel) (ingredient) (%) 1. Polyethylene wax 3.0 2. Hydroxy fatty acid * 9 2.0 3. Carbonic acid diester * 1 5.0 4.2-Ethylhexanoic acid triglyceride Remaining amount 5. Sorbitan sesquioleate 1.0 6. Dimethyl polysiloxane (6cs) 10.0 7. Sericite 10.0 8. Mica 30.0 9. Spherical nylon powder 7.0 10. Polymethylmethacrylate 5.0 11. Titanium oxide 1.0 12. Red iron oxide 1.0 13. Yellow iron oxide 0.5 14. Preservative 0.5 * 9: 12-hydroxystearic acid (production method) A. After the components (1) to (6) are uniformly heated and mixed, the components (7) to (14) are added and mixed uniformly. B. A. Is filled into a container to obtain a product. The blusher of the present invention was excellent in all of lightness of extension, non-stickiness, gloss of cosmetic film, and durability of makeup.

Example 10: Eye color (oil-like gel) (component) (%) 1. Cross-linked organopolysiloxane * 10 15.0 2. Liquid paraffin remaining 3. Polybutene 3.0 4. Carbonic acid diester * 11 3.0 5. Methylphenyl polysiloxane 10.0 6. Dipentaerythritol fatty acid ester 5.0 7. Fume-like silica * 12 10.0 8. Sericite 5.0 9. Mica 15.0 10. Spherical polyethylene powder 4.0 11. Spherical silica 3.0 12. Mica titanium 10.0 13. Yellow iron oxide 1.0 14. Red No. 202 2.0 15. Black iron oxide 0.5 16. Preservative 0.5
* 10: KSG-18 * 11: (R1, R2: alkyl group having 10 carbon atoms) * 12: AEROSIL200 (production method) Components (2) to (6) are uniformly melted, and (1),
(7) to (16) are added and mixed uniformly. B. A. Is filled into a container to obtain a product. The eye color of the present invention has a light elongation, no stickiness,
It was excellent in all aspects of the makeup film, gloss and makeup retention.

Example 11: Eye cream (oil-like solid stick) (ingredient) (%) Ceresin wax 7.0 2. Ethylene propylene copolymer 10.0 3. Polybutene 5.0 4. Carbonic acid diester * 1 30.0 5. Cetyl isooctanoate remaining 6. Polyglyceryl diisostearate 10.0 7. N-lauroyl L-glutamate di (cholesteryl behenyl octyldodecyl) 5.0 8. Sericite 4.0 9. Spherical polyethylene powder 1.0 10. Fume-like silica * 13 0.5 11. Mica titanium 5.0 12. Preservative 0.5 13. Fragrance 0.1 14.1,3-Butylene glycol 1.0 * 13: Hydrophobized product: CAB-O-SIL TS530 (Production method) A. Components (1) to (7) are heated and dissolved, and (8) to (1
Add 4) and mix evenly. B. A. Is melt-filled into a container to obtain a product. The eye cream of the present invention was excellent in lightness of extension, non-greasiness, gloss of cosmetic film, and durability of makeup.

[0027]

EFFECT OF THE INVENTION The cosmetic composition of the present invention is excellent in all of light elongation, non-stickiness, gloss of cosmetic film, and long-lasting makeup (no bleeding or kinking over time). It was

─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. ⁷ Identification code FI theme code (reference) A61K 7/031 A61K 7/031 7/032 7/032 (72) Inventor Jiro Nakabayashi Sakaemachi, Kita-ku, Tokyo No.48 No.18 F-Term in Research Division, Co. Ltd. 4C083 AA112 AA122 AB171 AB172 AB221 AB222 AB232 AB242 AB441 AB442 AC01 AC022 AC122 AC132 AC241 AC242 AC351 AC352 AC422 AC441 AC442 AC582 AC792 AC852 AD022 AD161 AD162 AD241 AD242 CC05 CC12 CC13 CC14 DD11 DD22 DD30 EE06 EE07

Claims (6)

[Claims] 1. The following components (A) and (B); (A) the following general formula (1) R ¹ OCOOR ² ... (1) (In the formula, R ¹ and R ² may be the same or different. Well, it represents a straight-chain or branched-chain hydrocarbon group having 6 to 44 carbon atoms), and contains a gelling agent for gelling the carbonic acid diester (B) component (A). Cosmetics. 2. The oily cosmetic according to claim 1, wherein the content of the component (A) is 1 to 50% by mass and the content of the component (B) is 0.05 to 30% by mass. 3. The gelling agent as the component (B) is selected from fumed silica, alumina, dextrin fatty acid ester, sucrose fatty acid ester, starch fatty acid ester, hydroxy fatty acid, fatty acid metal salt, organic modified bentonite, and crosslinked organopolysiloxane. One or two or more selected are the oily cosmetics according to claim 1 or 2. 4. The oily cosmetic according to any one of claims 1 to 3, further comprising component (C); (C) a solid wax having a melting point of 60 ° C to 120 ° C. 5. The oily cosmetic according to any one of claims 1 to 4, wherein the oily cosmetic is in a solid state. 6. The oily cosmetic according to any one of claims 1 to 5, wherein the gelling agent as the component (B) is fumed silica.