JP2009235000A - Oil-based cosmetic - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an oil-based cosmetic which can be easily removed by rubbing with a makeup remover though being not separated upon contact with tear, sweat, or the like and excellent in makeup lifespan, usability (lightness and smoothness), and cosmetic film uniformity. <P>SOLUTION: Provided is an oil-based cosmetic formulated from the following ingredients (A) to (C): (A) a rosin ester compound being an ester of rosin with glycerol, wherein the rosin is disproportionated and/or hydrogenated, (B) a powder surface-treated with tridecafluorooctyltriethoxysilane, and (C) a volatile oil. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an oily cosmetic, and more particularly, an ester of rosin and glycerin, the surface of the rosin ester compound in which the rosin is disproportionated and / or hydrogenated and tridecafluorooctyltriethoxysilane. By blending the treated powder and volatile oil, it does not fall off with tears or sweat, but it can be easily removed by a rubbing operation with a makeup remover containing volatile oil, and has a long-lasting effect. The present invention relates to an oily cosmetic material having excellent usability (lightness and smoothness) and uniformity of a cosmetic film.

  Conventionally, oily cosmetics can form a hydrophobic cosmetic film on the skin, so they have been widely used in foundations, lipsticks, sunscreens, etc. as cosmetics with excellent makeup sustainability, especially in makeup cosmetics. It is a widely used dosage form. In makeup cosmetics, functions such as makeup retention (makeup persistence) and difficulty in color transfer (secondary adhesion) are important, and there are technologies that improve these functions (for example, Patent Documents 1 to 3). reference). In addition to this technology, in order to prevent makeup collapse and color sink due to tears and sweat, etc., a technology for preliminarily treating the powder blended in the oily cosmetic with a lipophilic treatment, In order to improve the adhesion to the skin, the addition of solid oils such as candelilla wax and oil-soluble resins such as rosin acid pentaerythritol has also been studied. On the other hand, in makeup cosmetics, the more the functions such as makeup retention (makeup persistence) and color transfer (secondary adhesion) are more difficult, the greater the burden on each application site when removing. In some cases, techniques for reducing this burden have been studied. For example, when removing makeup, there is a cosmetic composition that can be removed with warm water without using a dedicated remover (see, for example, Patent Documents 4 and 5).

JP-A-7-267826 JP 2006-290877 A Special table 2003-518024 gazette JP 2003-137732 A JP 2003-26539 A

However, the method of blending solid oils such as candelilla wax and oil-soluble resins such as rosin acid pentaerythritol improves makeup sustainability, but if blended in a large amount, the makeup film becomes hard and the makeup film is flexible. In some cases, the sexiness decreased.
Recently, water resistance and oil resistance have improved dramatically, so that the makeup lasting has improved, but it has become difficult to remove the cosmetic film, especially for eye makeup. A dedicated remover is needed. However, this dedicated remover has the merit of enabling removal of a strong decorative film, but on the other hand, it has the demerit that it places a heavy burden on the eyes.
In the technology of dropping with warm water, surfactants and semi-crystalline polymers are blended to make it easy to remove with warm water during washing, but the cosmetic film may bleed, adhesion may deteriorate, and usability may deteriorate. In some cases, such harmful effects as described above may occur. Moreover, not only the situation where hot water can be used, but also a technology that can easily remove the part that is desired to be removed is desired even with a makeup remover. There has been a demand for cosmetics that have excellent makeup that cannot be removed by sweat.
It has been known that the lower polyhydric alcohol ester of hydrogenated rosin improves adhesion, and powder treated with tridecafluorooctyltriethoxysilane exhibits water and oil repellency, but is easy to remove with a remover. There was no disclosure or suggestion.

  As a result of intensive studies to solve the above problems, the present inventor is an ester of rosin and glycerin capable of forming a highly flexible film, the rosin being disproportionated and / or water. Add rosin ester compound (component (A)) and powder (component (B)) that has been water and oil repellent treated with tridecafluorooctyltriethoxysilane in advance to make volatile oil agent (component (C)). It has been found that by blending in the oily cosmetic used, a cosmetic that is resistant to sebum and sweat and is water resistant can be obtained. Component (B) does not agglomerate in the cosmetic film and exists in a uniformly dispersed state, so that it has excellent makeup durability, usability, and uniformity of the cosmetic film, and the components (A), (B) and ( By combining C), the decorative film after application is given water resistance, and the decorative film is firmly fixed, and the decorative film itself is strengthened to improve the durability of the cosmetic effect. In addition, since the powder is less agglomerated and the powder itself is less adhesive to the skin, it does not fall off with tears or sweat, but it can be easily removed by a rubbing operation with a makeup remover containing a volatile oil. The present inventors have found that this can be done and have completed the present invention.

That is, the present invention includes the following components (A) to (C),
(A) Ester of rosin and glycerin, wherein the rosin is disproportionated and / or hydrogenated (B) powder treated with tridecafluorooctyltriethoxysilane (C) volatilization The present invention provides an oily cosmetic characterized by blending an oily oil agent.

  The oily cosmetic of the present invention does not fall off with tears or sweat, but can be easily removed by a rubbing operation with a makeup remover, and has a makeup-holding effect, usability (lightness, smoothness), It is excellent in uniformity.

  In the present invention, the oily cosmetic is a cosmetic that substantially does not contain water, with a continuous phase of an oily component that is a liquid, semi-solid or solid oil agent or oil-soluble compound.

  The component (A) rosin and glycerin ester used in the oily cosmetic composition of the present invention includes a disproportionated rosin and glycerin ester, a hydrogenated rosin and glycerin ester, a disproportionated and hydrogenated rosin, It is an ester with glycerin, and the order of the reaction of disproportionation, hydrogenation and esterification is not particularly limited.

Although component (A) is not particularly limited, it can also be synthesized by the following method. Specifically, disproportionated rosin glycerin ester is obtained by esterifying rosin by disproportionation reaction to disproportionate mainly dehydroabietic acid, dihydroabietic acid, tetrahydroabietic acid and glycerin. be able to.
The ester with hydrogenated rosin is, for example, hydrogenated rosin glycerin ester by esterifying dihydroabietic acid or tetrahydroabietic acid with glycerin if it is the main component abietic acid. Can do.
Further, a hydrogenation reaction of disproportionated rosin and esterification with glycerin may be used, or a reaction obtained by hydrogenation reaction of an ester of disproportionation rosin and glycerin can also be used.
The glycerin may be monoglycerin or polyglycerin such as di- or triglycerin.
The esterification reaction may be a monoester, diester, triester, tetraester or the like.
A hydrogenated ester gum obtained by hydrogenating a glycerin ester of a mixture of mainly dehydroabietic acid and dihydroabietic acid obtained by disproportionating rosin is preferable because it is not sticky and has a long lasting appearance. Examples of commercially available products include Pine Crystal KE-311, KE-100, Ester Gum H, Superester A-75, A-100 (above, manufactured by Arakawa Chemical Industries).

  The component (A) can be used alone or in combination of two or more as required, and the blending amount thereof is not particularly limited, but is preferably 1 to 30% by mass (hereinafter simply indicated by “%”). 5 to 20% is more preferable. If it is in this range, it can be easily removed with a makeup remover, and a satisfactory product can be obtained in terms of makeup holding effect, usability (lightness and smoothness), and uniformity of the cosmetic film.

The component (B) used in the oily cosmetic of the present invention is obtained by subjecting powder to surface treatment with tridecafluorooctyltriethoxysilane represented by the following chemical formula (1).
_{F 3 C- (CF 2) 5} - (CH 2) 2 -Si- (OCH 2 CH 3) 3 ··· (1)
In addition, it is listed as perfluorooctyltriethoxysilane under the INCI name (International Nomenclature Cosmetic Labeling Names).

  The powder is surface treated with tridecafluorooctyltriethoxysilane to provide water and oil repellency, and when blended in cosmetics, it prevents makeup collapse due to sweat and sebum and improves makeup sustainability I can do it. Furthermore, compared to the perfluoroalkyl phosphate diethanolamine salt treatment that has been used for silicone treatment and water / oil repellent treatment in the past, dispersibility in oils is better when formulated in cosmetics. Therefore, the decorative film is uniform and is excellent in terms of improvement in use and stability.

  The powder used for the surface treatment of the component (B) may be any powder as long as it is usually used in cosmetics. Spherical, plate-like, spindle-like, needle-like, etc., fumes, fine particles, pigments Particle size such as grade, particle structure such as porous and non-porous, etc., not specifically limited, inorganic powders, glittering powders, organic powders, pigment powders, composite powders, etc. Is mentioned. Specifically, conch, ultramarine, bengara, yellow iron oxide, black iron oxide, titanium oxide, titanium / titanium oxide sintered product, zinc oxide, aluminum oxide, cerium oxide, magnesium oxide, zirconium oxide, magnesium carbonate, calcium carbonate , Chromium oxide, chromium hydroxide, carbon black, aluminum silicate, magnesium silicate, magnesium aluminum silicate, muscovite, phlogopite, saucite, biotite, synthetic mica, synthetic sericite, sericite, kaolin, bentonite, Inorganic powders such as smectite, antimony oxide, diatomaceous earth, calcium silicate, barium silicate, hydroxyapatite, talc, silica, silicon carbide, barium sulfate, boron nitride, bismuth oxychloride, titanium mica, iron oxide treated mica , Iron oxide treated mica titanium, organic pigment treated mica Tan, titanium dioxide coated mica, titanium dioxide coated bismuth oxychloride, fish scale foil, titanium oxide treated glass powder, iron oxide titanium oxide treated glass powder, aluminum powder and other glittering powders, magnesium stearate, zinc stearate, N Organic powders such as acyl lysine and nylon, organic pigments such as red 201, red 202, red 205, red 226, red 228, orange 203, orange 204, blue 404, yellow 401 Powder, organic pigment powder such as zirconium, barium or aluminum lake such as red 3, red 104, red 106, orange 205, yellow 4, yellow 5, green 3, blue 1, etc., polyamide Resin, polyethylene resin, polyacrylic resin, polyester resin, fluorine resin, cellulose resin, police Copolymer resin such as len resin, styrene-acrylic copolymer resin, organic polymer resin powder such as polypropylene resin, silicone resin and urethane resin, natural organic powder such as silk powder and cellulose powder, aluminum powder, gold powder, Metal powder such as silver powder, fine particle titanium oxide coated mica titanium, fine particle zinc oxide coated mica titanium, barium sulfate coated mica titanium, titanium oxide containing silicon dioxide, zinc oxide containing silicon dioxide, etc., polyethylene terephthalate / aluminum / epoxy Examples include a laminated powder, a polyethylene terephthalate / polyolefin laminated film powder, a polyethylene terephthalate / polymethyl methacrylate laminated film powder, and the like, and one or more of these can be used. These powders may be used alone or in combination of two or more.

The surface treatment method for the powder of tridecafluorooctyltriethoxysilane is not particularly limited. For example, the treatment can be performed according to the method described in JP-A-2007-238690.
For example, after adding tridecafluorooctyltriethoxysilane in a mixer or adding dropwise to the powder, heat treatment is performed, and the desired surface-treated powder is obtained by crushing as necessary. it can. Alternatively, tridecafluorooctyltriethoxysilane can be heated and dissolved or dispersed in an organic solvent such as acetone or toluene, and after adding and mixing the powder, the organic solvent can be removed, dried and crushed. Surface treated powder can be obtained.

  The processing amount of the component (B) tridecafluorooctyltriethoxysilane to the powder is preferably 0.05 to 20%, more preferably 0.1 to 15% with respect to the powder mass. Within this range, the dispersibility in the oil agent can be sufficiently imparted to the powder without causing adverse effects on the feel and fluidity due to condensation between the treatment agents or remaining unreacted treatment agent. it can. In addition, since the powder is less agglomerated and the powder itself is less adhesive to the skin, it does not fall off with tears or sweat, but it can be easily removed by a rubbing operation with a makeup remover containing a volatile oil. it can. The powder is a silicone-based oil, hydrocarbon, higher fatty acid, higher alcohol, ester, wax, metal soap, surfactant, powder, emulsion polymer, gelling agent, etc., as long as the effects of the present invention are not impaired. Those pre-treated with other coating agents or treated at the same time can be used.

  Although the compounding quantity of a component (B) is not specifically limited, 0.1 to 40% is preferable and 2-35% is more preferable. If it is in this range, since it does not bleed into tears and sweat, a satisfactory product can be obtained in terms of makeup holding effect, usability (lightness, smoothness), and uniformity of the cosmetic film. Moreover, if it is this range, it can mix uniformly with disproportionated rosin and / or hydrogenated rosin, ester of glycerol, and a volatile oil agent. It is not necessary to use all powders that have been treated with tridecafluorooctyltriethoxysilane, and they are treated with untreated powders, general oils, silicone oils, surfactants, etc. as long as they do not interfere with the effects of the present invention. Combinations of these can also be used.

  The volatile oil of component (C) used in the oily cosmetic of the present invention is not particularly limited as long as it can be used in cosmetics. For example, hydrocarbon oils such as light liquid isoparaffin and isododecane, Examples thereof include silicones such as methylcyclopentasiloxane, octamethylcyclotetrasiloxane, methyltrimethicone, and low polymerization degree dimethylpolysiloxane, and these may be used alone or in combination of two or more as required. Any volatile oil can be used, but light liquid isoparaffin and cyclic silicone are preferred because they are excellent in the effect of enhancing the drying of the oily cosmetic and forming a strong cosmetic coating film by volatilization. Examples of commercially available component (C) include IP solvent (manufactured by Idemitsu Kosan Co., Ltd.), shell sol (manufactured by Shell Chemical Co., Ltd.), silicon KF994, KF995, KF96A (5CS) (all manufactured by Shin-Etsu Chemical Co., Ltd.), and the like. It is done.

  Although the compounding quantity of a component (C) is not specifically limited, 10 to 70% is preferable and 20 to 60% is still more preferable. If it is in this range, it can be easily removed with a makeup remover, and a satisfactory product can be obtained in terms of makeup holding effect, usability (lightness and smoothness), and uniformity of the cosmetic film.

  In addition to the above components (A) to (C), the oily cosmetic of the present invention obtains components that are usually used in cosmetics, for example, oily components as base materials and emollient components, and a long lash effect in mascara. Ingredients such as fiber, surfactant for powder dispersion and feel adjustment, aqueous ingredient as moisturizer, UV absorber, moisturizer, anti-fading agent, antioxidant, antifoaming agent, beauty ingredient, antiseptic, fragrance, etc. Can be appropriately blended within a range not impairing the effects of the present invention.

Oil components other than components (A) and (C) include hydrocarbons, fats and oils, regardless of the origin of animal oils, vegetable oils, synthetic oils, and the properties of solid oils, semi-solid oils, liquid oils, etc. Examples thereof include waxes, hardened oils, ester oils, fatty acids, higher alcohols, silicone oils, fluorinated oils, lanolin derivatives, and oily gelling agents.
Specifically, hydrocarbons such as liquid paraffin, squalane, petrolatum, paraffin wax, ceresin wax, microcrystalline wax, ethylene propylene copolymer, montan wax, fisher trops wax, molasses, olive oil, castor oil, mink oil, macadamia Oils such as peanut oil, beeswax, carnauba wax, candelilla wax, waxes such as gay wax, jojoba oil, cetyl isooctanoate, isopropyl myristate, isopropyl palmitate, octyldodecyl myristate, glyceryl trioctanoate, diisostearate Polyglyceryl acid, diglyceryl triisostearate, glyceryl tribehenate, diisostearyl malate, neopentyl glycol dioctanoate, cholesterol fat Acid esters, esters such as N-lauroyl-L-glutamate di (cholesteryl, behenyl, octyldodecyl), stearyl alcohol, cetyl alcohol, lauryl alcohol, oleyl alcohol, isostearyl alcohol, behenyl alcohol and other higher alcohols, methylphenyl poly Silicones such as siloxane and fluorine-modified organopolysiloxane, fluorine oils such as perfluorodecane, perfluorooctane and perfluoropolyether, lanolin, lanolin acetate, lanolin fatty acid isopropyl, lanolin derivatives such as lanolin alcohol, dextrin fatty acid ester Sucrose fatty acid ester, starch fatty acid ester, 12-hydroxystearic acid, calcium stearate and other oily gelling agents

The fiber is not particularly limited as long as it is generally used in cosmetics. For example, synthetic fibers such as nylon, polyester, and polypropylene, artificial fibers such as rayon, natural fibers such as cellulose, and half fibers such as acetate silk. Examples thereof include synthetic fibers and the like, or composite fibers of these.
The length is not particularly limited, but generally 0.1 to 10 mm is preferable, and 0.3 to 7 mm is more preferably used. Generally, the thickness is preferably 0.1 to 25 tex (hereinafter simply referred to as “T”), more preferably 0.3 to 20T. These fibers can be used singly or in combination of different materials, thicknesses and lengths.
The shape of the cross section of the fiber is not particularly limited, and any of a circular shape, an elliptical shape, a polygonal shape, a well shape, a T shape, a Y shape, and the like can be used.
Furthermore, these fibers are used after being colored with a colorant or subjected to a surface treatment, if necessary. As a kind of surface treatment agent, there are fluorine compounds other than tridecafluorooctyltriethoxysilane, silicone oil, powder, oil agent, gelling agent, emulsion polymer, surfactant and the like as long as the effects of the present invention are not impaired. However, it is more preferable to use tridecafluorooctyltriethoxysilane as in the case of the powder of component (B).

  As the surfactant, any surfactant that is generally used in cosmetics can be used. Nonionic surfactants, anionic surfactants, cationic surfactants, amphoteric surfactants, etc. Is mentioned. For example, glycerin fatty acid ester and its alkylene glycol adduct, polyglycerin fatty acid ester and its alkylene glycol adduct, sorbitan fatty acid ester and its alkylene glycol adduct, sucrose fatty acid ester, polyoxyethylene hydrogenated castor oil, polyoxyalkylene alkyl co-modified Examples thereof include organopolysiloxane, polyether-modified organopolysiloxane, and lecithin.

  The aqueous component may be any component as long as it is soluble in water and water, such as lower alcohols such as ethyl alcohol and butyl alcohol, propylene glycol, 1,3-butylene glycol, dipropylene glycol, polyethylene glycol and the like. Glycerols such as glycols, glycerin, diglycerin and polyglycerin, and plant extracts such as aloe vera, witch hazel, hamamelis, cucumber, lemon, lavender and rose. Examples of water-soluble polymers include guar gum, sodium chondroitin sulfate, sodium hyaluronate, gum arabic, sodium alginate, carrageenan, and other semi-synthetic materials such as methyl cellulose, hydroxyethyl cellulose, carboxymethyl cellulose, carboxyvinyl polymer, Synthetic compounds such as alkyl-added carboxyvinyl polymer and sodium polyacrylate can be mentioned. Other moisturizing agents such as protein, mucopolysaccharide, collagen, elastin, keratin and the like can also be contained.

  Examples of ultraviolet absorbers include benzophenone-based, PABA-based, cinnamic acid-based, salicylic acid-based, 4-tert-butyl-4'-methoxydibenzoylmethane, and oxybenzone. Examples of humectants include protein, mucopolysaccharide, and collagen. , Elastin, keratin and the like, for example, α-tocopherol, ascorbic acid, etc., as cosmetic ingredients, for example, vitamins, anti-inflammatory agents, herbal medicines, etc., as antiseptics, for example, paraoxybenzoic acid ester, phenoxyethanol, 1 , 2-pentanediol and the like.

  The method for producing the oily cosmetic composition of the present invention is not particularly limited. For example, triglyceride rosin and / or hydrogenated rosin dissolved at 100 to 120 ° C. and an ester or oily component of glycerin may be added to triglyceride. It can be obtained by blending powder mixed with decafluorooctyltriethoxysilane or volatile oil agent, mixing, cooling and filling the container.

  The properties of the oily cosmetics of the present invention can be implemented in liquid, gel, paste, cream, solid, etc. in combination with other ingredients, and are fundamental for eye cream, hair cream, hair wax, etc. It can be used in cosmetics, hair cosmetics, makeup products such as lipsticks, concealers, foundations, eye products and the like. In particular, the present invention can be suitably used in eye makeup products such as mascara, mascara overcoat, mascara base, eyeliner, and lip makeup products such as stick lipstick, liquid lipstick, gloss, lip balm, etc. The effect can be fully utilized.

  Hereinafter, the present invention will be described in detail with reference to examples. Note that these do not limit the present invention.

Examples 1 to 8 and Comparative Examples 1 to 4: Oily Mascara Oily cosmetics (oily mascara) having the formulations shown in Table 1 below were prepared and easily removed by a rubbing operation with a makeup remover containing a volatile oil. The following methods were used to evaluate the effects that can be applied, the makeup holding effect, the usability (lightness and smoothness), and the uniformity of the cosmetic film. The results are also shown in Table 1.
The tridecafluorooctyltriethoxysilane-treated powder used is prepared by adding and dispersing powder in isopropyl alcohol and adding tridecafluorooctyltriethoxysilane. And it heat-mixes and surface-treats, then dries and volatilizes a solvent, Finally, it grind | pulverizes and obtained.

* 1: Pine Crystal KE-311 (Arakawa Chemical Industries)
* 2: Esther gum HP (Arakawa Chemical Industries)
* 3: KF7312J (manufactured by Shin-Etsu Chemical Co., Ltd.) (solid content 50% decamethylcyclopentasiloxane solution)
* 4: Leo Pearl KL (Chiba Flour Mills)
* 5: AEROSIL 200 (Nippon Aerosil Co., Ltd.)
* 6: IP solvent 1620MU (made by Idemitsu Kosan Co., Ltd.)
(Manufacturing method)
A. Ingredients (1) to (4) are heated to about 110 ° C. and mixed uniformly.
B. Add (5) to (18) to A and mix uniformly.
C. B was filled into a container to obtain an oily mascara.

(Evaluation methods)
The following evaluation items were evaluated by the following methods.
(Evaluation item)
a. Makeup b. Usability c. Uniformity of the cosmetic film d. Ease of removal of decorative film For each of the samples a to d, a use test was conducted by 20 professional panels on each sample.
About ac, each panel person evaluated in seven steps according to the following absolute evaluation criteria 1 and gave a score. The average value was calculated from the total score of all the panels for each sample, and judged by criteria 1. In addition, about the makeup holder of a, each sample was apply | coated to the eyelid, the panel was made to have a normal life, and it was evaluated whether it fell by tears, sweat, etc. after 6 hours.
As for d, each sample was applied three times so as to be uniform on the heel, and after 30 minutes, 2 g of the following make-up make-up remover was included in the cotton and pressed directly on the heel for 10 seconds with cotton. Then, after wiping off with a single rubbing operation, press the tissue against the scissors and finish when the sample is no longer attached. A score was assigned, the average value was calculated from the total score of all the panels, and judged according to criteria 2.
In Table 1, the judgment and the average score are shown in parentheses.

Dedicated makeup remover for evaluation (component) (%)
(1) Light liquid isoparaffin * 6 15
(2) Decamethylcyclopentasiloxane 15
(3) Purified water remaining amount (4) Preservative 1
(5) 1,3-butylene glycol 10
(Manufacturing method)
A. Components (1) to (2) are mixed and dissolved, and components (3) to (5) are added and mixed.
B. A was filled into a container to obtain a make-up remover dedicated for evaluation.

<Evaluation of ac>
Absolute evaluation criteria: 1
(Score): (Evaluation)
6: Very good 5: Good 4: Somewhat good 3: Normal 2: Somewhat bad 1: Bad 0: Very bad

Judgment criteria: 1
(Judgment): (Average score): (Evaluation)
◎: More than 5.0 points: Very good ○: More than 3.5 points and less than 5 points: Good △: More than 1.5 points and less than 3.5 points: Somewhat bad ×: Less than 1.5 points: Bad

<Evaluation of d>
Absolute evaluation criteria: 2
(Score): (Evaluation)
4: After applying the special make-up remover, it stopped sticking to the tissue once or twice 3: After applying the special make-up remover, it stopped sticking to the tissue 3-4 times 2: Exclusive make-up remover After the rubbing operation, it stopped sticking to the tissue after 5 times. 1: It cannot be removed even after the rubbing operation with the dedicated makeup remover.

Judgment criteria: 2
(Judgment): (Average score): (Evaluation)
◎: 4.0 points: Very good ○: 3.0 points or more and less than 4.0 points: Good △: 2.0 points or more and less than 3.0 points: Slightly poor ×: Less than 2.0 points: Bad

  As is apparent from the results in Table 1, the oily mascara of Examples 1 to 8 of the present invention can be easily removed by a rubbing operation with a makeup remover, compared with the oily mascara of Comparative Examples 1 to 4. It was excellent in all of the holding effect, usability, and uniformity of the decorative film. On the other hand, in Comparative Example 1 in which trimethylsiloxysilicic acid was blended instead of component (A), the film-forming ability was strong, so that satisfactory results were obtained particularly in terms of ease of removal of the cosmetic film. There wasn't. Further, the dispersibility of the powder surface-treated with tridecafluorooctyltriethoxysilane was not good, and satisfactory results were not obtained in terms of usability and uniformity of the decorative film. In Comparative Example 2 in which hydrogenated rosin acid pentaerythrityl was blended in place of component (A), satisfactory results were not obtained particularly in terms of ease of removal of the cosmetic film. Further, the dispersibility of the powder surface-treated with tridecafluorooctyltriethoxysilane was not good, and satisfactory results were not obtained in terms of usability and uniformity of the decorative film. In Comparative Example 3 in which the powder surface-treated with the component (B) tridecafluorooctyltriethoxysilane was not blended, satisfactory results were not obtained in terms of usability and uniformity of the decorative film. Comparative Example 4 in which the powder surface-treated with the tridecafluorooctyltriethoxysilane component (B) was replaced with a powder surface-treated with perfluoroalcohol diethanolamine salt was not well-familiar with the makeup remover, In terms of ease of removing the decorative film, and satisfactory in terms of usability and uniformity of the decorative film, no satisfactory one was obtained.

Examples 9 to 12 are described below. The tridecafluorooctyltriethoxysilane-treated powder used was obtained by performing the same treatment as in Examples 1-8.
Example 9: Mascara overcoat (component) (%)
(1) Trimethylsiloxysilicate solution * 3 3
(2) Hydrogenated ester gum * 1 15
(3) Glyceryl trioctanoate 5
(4) Light liquid isoparaffin * 6 Residual amount (5) POE (80) hydrogenated castor oil * 7 1.5
(6) POE (5) Palm oil fatty acid monoethanolamide * 8 0.2
(7) Sodium palmitate 2
(8) Tridecafluorooctyltriethoxysilane 5% treated mica titanium * 9 10
(9) Silicone compound 2% treated mica titanium * 10 3
(10) Mica 5
(11) Black iron oxide 5
(12) Glycerin 10
* 7: HCO-80 (Nippon Surfactant) HLB15
* 8: Amidette 5C (manufactured by Kawaken Fine Chemical Co., Ltd.) HLB15
* 9: TIMIRON SUPER BLUE (Merck) treated with 5% tridecafluorooctyltriethoxysilane * 10: FLAMENCO BLUE 620C (Engelhard) treated with 2% (dimethicone / methicone) copolymer (Manufacturing method)
A. Ingredients (1) to (12) are heated and mixed at about 110 ° C. to be uniform.
B. A was filled into a container to obtain a mascara overcoat.
The mascara overcoat obtained as described above was evaluated according to the evaluation methods of Examples 1 to 8. As a result, it was applied after use of the mascara, so that the mascara's makeup lasting was improved, and the rubbing operation with the makeup remover Therefore, it was easy to remove, and it was excellent in makeup holding effect, usability (lightness, smoothness), and uniformity of the cosmetic film.

Example 10: Mascara substrate (component) (%)
(1) Beeswax 3
(2) Light liquid isoparaffin Residual amount (3) Trimethylsiloxysilicate solution * 11 2
(4) Disproportionated rosin glycerin ester * 12 10
(5) Stearic acid 1
(6) POE (60) hydrogenated castor oil 0.2
(7) Silicone compound 5% treated mica * 13 5
(8) Titanium oxide 1
(9) Tridecafluorooctyltriethoxysilane 3% -treated synthetic phlogopite * 14 10
(10) Silicone compound 5% surface-treated talc * 15 5
(11) 1,3-butylene glycol 7
(12) Triethanolamine 0.3
* 11: KF-9021 (manufactured by Shin-Etsu Chemical Co., Ltd.) (solid content 50% decamethylcyclopentasiloxane solution)
* 12: Superester A-75 (Arakawa Chemical Industries)
* 13: Sansynthericite FSE (manufactured by Sanshin Mining Co., Ltd.) treated with 5% dimethicone * 14: PDM-40L (manufactured by Topy Industries) treated with 3% tridecafluorooctyltriethoxysilane * 15: High filler K-5 (manufactured by Matsumura Sangyo Co., Ltd.) treated with dimethicone 5% (production method)
A. Ingredients (1) to (12) are heated and mixed at about 110 ° C. to be uniform.
B. A was filled into a container to obtain a mascara substrate.
The mascara base obtained as described above was evaluated according to the evaluation methods of Examples 1 to 8. As a result, the curling power of the mascara was improved by applying it before using the mascara, and the rubbing operation with the makeup remover. Thus, the effect that can be easily removed, the effect of long-lasting makeup, the usability (lightness and smoothness), and the uniformity of the decorative film were also excellent.

Example 11: Lipstick (ingredient) (%)
(1) Beeswax 5
(2) Light liquid isoparaffin 10
(3) Trimethylsiloxysilicate solution * 11 6
(4) Disproportionated rosin glycerin ester * 12 2
(5) Polyethylene wax * 16 10
(6) Decamethylcyclopentasiloxane * 17 20
(7) Cetyl 2-ethylhexanoate Residual amount (8) Metal soap 5% treated mica * 18 5
(9) Oil agent 2% treated titanium oxide coated glass powder * 19 5
(10) Tridecafluorooctyltriethoxysilane 3% treated titanium oxide coated glass powder * 20 10
(11) Talc 5
(12) Red No. 202 0.2
(13) Bengala 0.5
(14) Titanium oxide 0.2
(15) Black iron oxide 0.01
(16) Silylated silica anhydride * 21 0.5
(17) Preservative 0.3
* 16 PERFORMALENE 500 POLYETHYLENE (New Phase Technology)
* 17 Silicon KF995 (Shin-Etsu Chemical Co., Ltd.)
* 18 Eight Pearl 300S (Kakuhachi Fish Scale) treated with 5% aluminum stearate * 19 Metashine 1080RC-S (Nihon Sheet Glass Co., Ltd.) treated with 2% Candelilla wax * 20 Metashine 1120RC-Y (Nippon Sheet Glass Co., Ltd.) treated with 3% tridecafluorooctyltriethoxysilane * 21 AEROSIL R976S (Nippon Aerosil Co., Ltd.)
(Manufacturing method)
A. Ingredients (1) to (7) are heated and mixed at about 110 ° C. to be uniform.
B. Components (8) to (17) are mixed with A and stirred uniformly.
C. B was filled into a container and cooled to obtain a lipstick.
The lipstick obtained as described above was evaluated according to the evaluation methods of Examples 1 to 8. As a result, the effect that it can be easily removed by the rubbing operation with the makeup remover, the long-lasting effect, and the usability (light It was also excellent in the uniformity of the decorative film.

Example 12: Eye color (component) (%)
(1) Dextrin fatty acid ester * 22 3
(2) Diglyceryl triisostearate 15.5
(3) Hydrogenated rosin glycerin ester * 23 5
(4) Dextrin myristate 5
(5) Dextrin behenate 5
(6) Liquid paraffin remaining amount (7) α-olefin / vinylpyrrolidone copolymer * 24 1.5
(8) Silylated silicic acid * 25 6
(9) Tridecafluorooctyltriethoxysilane 3% -treated synthetic phlogopite * 14 10
(10) Methyltrimethicone * 26 10
(11) Silicone compound 5% treated mica * 13 5.5
(12) Red No. 202 0.05
(13) Yellow No. 4 aluminum lake 0.05
(14) Blue No. 1 aluminum lake 0.05
(15) Mica titanium 1.5
(16) Preservative (methylparaben) Appropriate amount (17) Fragrance Appropriate amount * 22: Leopearl TT (Chiba Flour Mills)
* 23: Ester gum H (Arakawa Chemical Industries)
* 24: ANTARON WP-600 (manufactured by ISP)
* 25: AEROSIL R972 (made by Nippon Aerosil Co., Ltd.)
* 26: Silicon TMF-1.5 (Shin-Etsu Chemical Co., Ltd.)
(Production method)
A: Components (1) to (7) are dissolved and mixed at 100 ° C.
B: Components (8) to (17) are added to A and mixed and dispersed uniformly.
C: B was poured into a container and solidified by cooling to obtain an eye color.
The eye color obtained as described above was evaluated according to the evaluation methods of Examples 1 to 8, and as a result, the effect of being easily removed by the rubbing operation with the makeup remover, the long-lasting effect, and the usability ( Lightness and smoothness) and uniformity of the decorative film were also excellent.

Claims (3)

The following components (A) to (C),
(A) Ester of rosin and glycerin, wherein the rosin is disproportionated and / or hydrogenated (B) powder treated with tridecafluorooctyltriethoxysilane (C) volatilization Oil-based cosmetics characterized by blending a natural oil.   2. The oily cosmetic according to claim 1, wherein the component (A) is an ester of rosin and glycerin, and the rosin is a rosin ester compound disproportionated and hydrogenated.   The oily cosmetic according to claim 1 or 2, wherein the volatile oil of component (C) is light liquid isoparaffin and / or cyclic silicone.