JP2006306860A - Film-forming composition for cosmetic and cosmetic comprising the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a film-forming composition for cosmetics which can form a film having water resistance and oil resistance and being transparent and flexible and, more particularly, to provide a cosmetic which can give a cosmetic film being highly effective to prevent secondary adhesion and good in makeup wear and having smooth spread on the skin and nonsticky nonstiff flexibility. <P>SOLUTION: The film-forming composition for cosmetics, which contains a specified silicone resin, a specified polyhydric alcohol-modified silicone, and a volatile oil solution, forms a film having water resistance and oil resistance and being transparent and flexible. When the film-forming composition is applied to a cosmetic, a cosmetic which forms a cosmetic film smoothly spreading on the skin and having a stickiness-free texture and flexibility and is excellent in makeup wear such as reduced secondary adhesion of a cosmetic and excellent also in stability with time is provided. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a film-forming composition for cosmetics that is excellent in water resistance and oil resistance, can form a transparent and flexible film, and a cosmetic compounded with the film-forming composition is secondary It is excellent in anti-adhesion effect and makeup persistence, and can form a non-sticky light stretch and flexible makeup film.

  Conventionally, it has been studied to add water resistance and oil resistance to a cosmetic film by adding a resin to the cosmetic, and to strengthen the cosmetic film to improve the cosmetic durability. In particular, in a water-in-oil type emulsified composition, a silicone resin is often used in order to obtain a film having little stickiness and excellent water and oil repellency and having a good makeup. On the other hand, as a technique for improving the stability of a water-in-oil emulsion composition, a technique for blending a surfactant with a lipophilic silicone surfactant having good compatibility with silicone oil has been proposed. For example, a technique for obtaining a stable water-in-oil emulsion composition in which a silicone oil and water are blended using a polyoxyalkylene-modified silicone (for example, Patent Document 1), or a polyoxyalkylene-alkyl co-modified organopolysiloxane is used. A technique for obtaining a water-in-oil emulsion composition having excellent temporal stability at high and low temperatures (for example, Patent Document 2) has been proposed.

Japanese Patent No. 3499979 Japanese Patent No. 3354736

However, the technique using polyoxyalkylene-modified silicone or polyoxyalkylene-alkyl co-modified organopolysiloxane is a film that remains after volatilization of the volatile components simply by blending in a water-in-oil emulsion composition containing a silicone resin. Since the film was not sufficiently formed and was sticky, it was difficult to obtain a product that satisfied the makeup-holding effect, feel in use, and usability and was sufficiently stable over time.
For this reason, it has water resistance and oil resistance, development of a film-forming composition for cosmetics capable of forming a transparent and flexible film, and further excellent secondary adhesion preventing effect, and good cosmetic durability. There has been a demand for the development of a cosmetic that can provide a flexible cosmetic film that is lightly stretched on the skin, has no stickiness, and does not feel sticky.

As a result of intensive studies, the present inventors have found that a film formed from a film-forming composition for cosmetics containing a specific silicone resin, a specific polyhydric alcohol-modified silicone, and a volatile oil has water resistance and oil resistance. In addition, it is transparent and flexible, and by blending this film-forming composition into cosmetics, it has a secondary adhesion prevention effect and makeup sustainability, and has a light stretch and flexibility without stickiness. It was found that a cosmetic material that can be formed and was excellent in stability with time was obtained, and the present invention was completed.
In particular, when the cosmetic is a water-in-oil cosmetic, it has an excellent feeling of use that is light, fresh and non-sticky, and has excellent secondary adhesion prevention effects and excellent flexibility. The present invention was completed by finding that a decorative film was formed.

That is, the present invention includes the following components (A), (B) and (C)
(A) Acrylic-silicone graft copolymer and / or trimethylsiloxysilicic acid (B) Polyhydric alcohol-modified silicone represented by the following average composition formula (1) R ¹ _a R ² _b R ³ _c SiO _{(4-a -Bc) / 2} (1)
[In the formula, R ¹ represents an alkyl group having 1 to 30 carbon atoms, an aryl group, an aralkyl group or a fluorine-substituted alkyl group, an amino-substituted alkyl group, a carboxy-substituted alkyl group, and the following general formula (2):
_{-C m H 2m -O- (C 2} H 4 O) d (C 3 H 6 O) e -R 4 (2)
(In the formula, R ⁴ represents a hydrocarbon group having 4 to 30 carbon atoms, or an organic group represented by R ⁵ — (CO) —, R ⁵⁾ Represents a hydrocarbon group having 1 to 30 carbon atoms, m represents an integer of 0 ≦ m ≦ 15, d and e represent integers of 0 ≦ d ≦ 50 and 0 ≦ e ≦ 50, respectively).
R ² represents the following general formula (3)
-QOX (3)
(Wherein, Q represents a C 3-20 divalent hydrocarbon group that may contain at least one of an ether bond and an ester bond, and X represents a polyhydric alcohol-substituted carbon having at least two hydroxyl groups. Represents a hydrogen group),
R ³ represents the following general formula (4)

(Wherein R ¹ is as defined above, n is an integer of 1 ≦ n ≦ 5, and h is an integer of 0 ≦ h ≦ 500), a, b, c Respectively represent 1.0 ≦ a ≦ 2.5, 0.001 ≦ b ≦ 1.5, and 0.001 ≦ c ≦ 1.5. ]
(C) The present invention provides a film-forming composition for cosmetics characterized by containing a volatile oil and a cosmetic containing the same.

  The cosmetic film-forming composition of the present invention is excellent in water resistance and oil resistance, and can form a transparent and flexible film. In addition, the cosmetic compounded with the film-forming composition has an excellent secondary adhesion preventing effect and makeup sustainability, and can form a decorative film having a light elongation without stickiness and a flexibility.

The present invention will be described in detail below.
Component (A) of the present invention is selected from acrylic-silicone graft copolymers or trimethylsiloxysilicic acid.
The component (A) acrylic-silicone graft copolymer used in the present invention comprises an organopolysiloxane compound having a radically polymerizable group in the molecule, and one or more other radically polymerizable monomers. Any one can be used as long as it is an acrylic-silicone graft copolymer obtained by copolymerizing and can form a film and improve water resistance and oil resistance.
Specifically, those described in JP-A-2-25411, JP-A-2-132141, etc., and acrylics described in JP-A-3-162442, JP-A-2003-104825, etc. Silicone graft copolymers can be used. Commercially available products include KP-541 (isopropanol solution), KP-543 (butyl acetate solution), KP-545 (decamethylcyclopentasiloxane solution), KP-548 (decamethylcyclopentasiloxane solution), KP-561. , KP-562, KP-571 (both manufactured by Shin-Etsu Chemical Co., Ltd.) and the like.
Specific examples of the trimethylsiloxysilicic acid component (A) include those described in JP-B-6-15448.

The component (A), trimethylsiloxysilicic acid, is a compound having a crosslinked structure with a siloxane structure as the main skeleton, represented by [(CH ₃ ) ₃ SiO _1/2 ] _X [SiO ₂ ] _Y , where X is 1 to 3 , Y is 0.5-8, and commercially available products include a mixture of trimethylsiloxysilicic acid and a solvent such as silicon KF-7312J (solid content 50% decamethylcyclopentasiloxane solution), silicon KF-9021 (solid Min 50% decamethylcyclopentasiloxane solution) (all manufactured by Shin-Etsu Chemical Co., Ltd.), BY11-018 (solid content 30% decamethylcyclopentasiloxane solution) (manufactured by Toray Dow Corning Silicone).

The film-forming composition for cosmetics of the present invention desirably contains at least trimethylsiloxysilicic acid, but it is sufficient for the film by using both acrylic-silicone graft copolymer and trimethylsiloxysilicic acid in combination. It is preferable because the effect of imparting excellent water resistance, oil resistance and transparency is improved.
The content of the acrylic-silicone graft copolymer and / or trimethylsiloxysilicic acid is not particularly limited, but is 1 to 94% by mass (hereinafter simply indicated by “%”), preferably in the total amount of the film-forming composition. 10-60%. If it is this range, sufficient water resistance, oil resistance, and transparency can be provided to the film, which is preferable.

The polyhydric alcohol-modified silicone of component (B) used in the present invention can form a flexible film having good transparency and no stickiness, and is represented by the following average composition formula (1). Examples of the monohydric alcohol-modified silicone include those described in JP-A No. 2004-231608.
R ¹ _a R ² _b R ³ _c SiO _{(4-a-b-c) / 2} (1)
[In the formula, R ¹ represents an alkyl group having 1 to 30 carbon atoms, an aryl group, an aralkyl group or a fluorine-substituted alkyl group, an amino-substituted alkyl group, a carboxy-substituted alkyl group, and the following general formula (2):
_{-C m H 2m -O- (C 2} H 4 O) d (C 3 H 6 O) e -R 4 (2)
(In the formula, R ⁴ represents a hydrocarbon group having 4 to 30 carbon atoms, or an organic group represented by R ⁵ — (CO) —, R ⁵⁾ Represents a hydrocarbon group having 1 to 30 carbon atoms, m represents an integer of 0 ≦ m ≦ 15, d and e represent integers of 0 ≦ d ≦ 50 and 0 ≦ e ≦ 50, respectively).
R ² represents the following general formula (3)
-QOX (3)
(Wherein, Q represents a C 3-20 divalent hydrocarbon group that may contain at least one of an ether bond and an ester bond, and X represents a polyhydric alcohol-substituted carbon having at least two hydroxyl groups. Represents a hydrogen group),
R ³ represents the following general formula (4)

(Wherein R ¹ is as defined above, n is an integer of 1 ≦ n ≦ 5, and h is an integer of 0 ≦ h ≦ 500).
a, b, and c represent 1.0 ≦ a ≦ 2.5, 0.001 ≦ b ≦ 1.5, and 0.001 ≦ c ≦ 1.5, respectively. ]
Among these, in order to form a flexible film, R ¹ contains a long-chain alkyl group (10 to 30 carbon atoms), and R ² represents —C ₃ H ₆ O [CH ₂ CH (OH) CH ₂ O] _n H (where n = 1 to 5) is preferable.
Furthermore, what is represented by the following general formula (5) is preferable.

_{Sx: -C 2 H 4 (CH} 3) 2 SiO [(CH 3) 2 SiO] p Si (CH 3) 3
Gly: —C ₃ H ₆ O [CH ₂ CH (OH) CH ₂ O] _q H
a = 30-50, b = 1-2, c = 1-2, d = 5-15, p = 3-9, q = 1-5
An example of a commercially available product is KF-6105 (manufactured by Shin-Etsu Chemical Co., Ltd.).

  Although content of a component (B) is not specifically limited, 0.1 to 30% is preferable in this film forming composition, and 5 to 25% is especially preferable. If it is this range, since a transparent film is favorable and a flexible film | membrane without stickiness can be formed, it is preferable.

  The component (C) volatile oil used in the present invention stably mixes component (A) and component (B) by making a mixture with component (A) and component (B), and component (A) It dissolves and develops viscosity adjustment. Examples include volatile silicones such as light isoparaffin, low polymerization degree dimethylpolysiloxane, methyltrimethicone, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, and one or more of these. Can be used. Among these, octamethylcyclotetrasiloxane and decamethylcyclopentasiloxane are more preferable in terms of solubility and viscosity adjustment.

  Although content of the component (C) in this invention is not specifically limited, 5-95% is preferable in a film formation composition, and 33 to 83% is especially preferable. If it is this range, since it is excellent in water resistance and oil resistance, and can form a transparent and flexible film | membrane, it is preferable.

The cosmetic film-forming composition of the present invention can be blended in various cosmetics. The blending amount is not particularly limited, but is preferably 1 to 80%, particularly preferably 5 to 60%.
The cosmetic of the present invention is preferably a water-in-oil type, in which case water is also an essential component. Although the said film formation composition can manufacture a composition previously and can also mix | blend with cosmetics, as long as it contains in the film | membrane formed, the manufacturing process of cosmetics may be any method.

  In the cosmetic of the present invention, various components other than the essential components, for example, oil components other than the components (A) and (C), powder components, as long as the effects of the present invention are not impaired. Various effects such as surfactants other than component (B), aqueous components, water-soluble polymers, UV absorbers, humectants, anti-fading agents, antioxidants, antifoaming agents, beauty ingredients, preservatives, fragrances, etc. It can mix | blend suitably in order to provide.

  The oily components used for the purpose of producing various touches include hydrocarbons, oils and fats, waxes, regardless of the origin of animal oils, vegetable oils, synthetic oils, and properties such as solid, semi-solid oils, and liquid oils. Examples include ester oils, hardened oils, fatty acids, higher alcohols, silicone oils, lanolin derivatives, and oily gelling agents. Specifically, paraffin wax, ceresin wax, microcrystalline wax, montan wax, Fischer-Tropsch wax, hydrocarbons such as liquid paraffin, squalane and petrolatum, fats and oils such as mink oil and macadamian nut oil, beeswax, carnauba Wax, candelilla wax, wax such as gay wax, owl, rosin acid pentaerythritol ester, olive oil, castor oil, jojoba oil, glyceryl tri-2-ethylhexanoate, isotridecyl isononanoate, cetyl 2-ethylhexanoate, myristic acid Isopropyl, isopropyl palmitate, octyldodecyl myristate, glyceryl trioctanoate, polyglyceryl diisostearate, glyceryl triisostearate, diglyceryl triisostearate Esters such as ril, polyglyceryl triisostearate, diisostearyl malate, neopentyl glycol dioctanoate, fatty acids such as oleic acid, isostearic acid, stearic acid, lauric acid, myristic acid, behenic acid, stearyl alcohol, cetyl alcohol , Higher alcohols such as lauryl alcohol, behenyl alcohol, oleyl alcohol, methylpolysiloxane, methylphenylpolysiloxane, partially crosslinked polyether-modified methylpolysiloxane, oleyl-modified methylpolysiloxane, polyvinylpyrrolidone-modified methylpolysiloxane, non-volatile dimethyl Silicone oils such as polysiloxane, lanolin, lanolin acetate, lanolin derivatives such as lanolin fatty acid isopropyl, lanolin alcohol, isostear Aluminum phosphate, calcium stearate, oily gelling agents such as 12-hydroxystearic acid and the like, can be used those of one or more.

  The powder used for the purpose of improving coloring and touch, etc., has a spherical shape, a plate shape, a needle shape, a fume shape, a fine particle, a particle size such as a pigment class, a porous, non-porous particle structure, etc. There is no particular limitation, and examples include inorganic powders, glitter powders, organic powders, pigment powders, metal powders, and composite powders. Specific examples include white inorganic pigments such as titanium oxide, zinc oxide, cerium oxide and barium sulfate, colored inorganic pigments such as iron oxide, carbon black, chromium oxide, chromium hydroxide, bitumen and ultramarine, talc and muscovite. , Phlogopite, phlogopite, biotite, synthetic mica, sericite (sericite), synthetic sericite, kaolin, silicon carbide, bentonite, smectite, aluminum oxide, magnesium oxide, zirconium oxide, antimony oxide, diatomaceous earth, silica White body powder such as aluminum silicate, aluminum magnesium metasilicate, calcium silicate, barium silicate, magnesium silicate, calcium carbonate, magnesium carbonate, hydroxyapatite, boron nitride, silica, titanium oxide coated mica, titanium oxide coated oxychloride Bismuth, iron oxide coated mica titanium, iron oxide Bright powder such as mother, bituminized mica titanium, carmine-treated mica titanium, bismuth oxychloride, fish scale foil, polyamide resin, polyethylene resin, polyacrylic resin, polyester resin, fluorine resin, cellulose resin, Copolymer resin such as polystyrene resin, styrene-acrylic copolymer, organic polymer resin powder such as polypropylene resin, silicone resin and urethane resin, organic low molecular weight powder such as zinc stearate and N-acyl lysine, starch Natural organic powders such as silk powder and cellulose powder, red 201, red 202, red 205, red 226, red 228, orange 203, orange 204, blue 404, yellow 401, etc. Organic pigment powder, Red No. 3, Red No. 104, Red No. 106, Orange No. 205, Yellow No. 4, Yellow No. 5, Green No., Blue No. 1 organic pigment powder such as zirconium, barium or aluminum lake or further metal powder such as aluminum powder, gold powder, silver powder, fine titanium oxide coated mica titanium, fine zinc oxide coated mica titanium, barium sulfate coated Composite powder of titanium mica, titanium oxide-containing silicon dioxide, zinc oxide-containing silicon dioxide, polyethylene terephthalate / aluminum / epoxy laminated powder, polyethylene terephthalate / polyolefin laminated film powder, lame agent for polyethylene terephthalate / polymethyl methacrylate laminated film powder, etc. These powders may be used singly or in combination of two or more, and may be further combined. These powders are one or two of fluorine compound, silicone compound, metal soap, lecithin, hydrogenated lecithin, collagen, hydrocarbon, higher fatty acid, higher alcohol, ester, wax, wax, surfactant and the like. Surface treatment may be performed using seeds or more.

The surfactant for the purpose of improving emulsification and powder dispersibility may be any surfactant that is commonly used in cosmetics. Nonionic surfactants, anionic surfactants, and cationic surfactants. And amphoteric surfactants.
Nonionic surfactants include, for example, glycerin fatty acid esters and alkylene glycol adducts thereof, polyglycerin fatty acid esters and alkylene glycol adducts thereof, propylene glycol fatty acid esters and alkylene glycol adducts thereof, sorbitan fatty acid esters and alkylene glycol adducts thereof. , Fatty acid ester of sorbitol and its alkylene glycol adduct, polyalkylene glycol fatty acid ester, sucrose fatty acid ester, polyoxyalkylene alkyl ether, glycerin alkyl ether, polyoxyethylene alkyl phenyl ether, polyoxyethylene hydrogenated castor oil, alkylene glycol of lanolin Examples include adducts, polyoxyalkylene-modified silicones, and the like.
Examples of the anionic surfactant include fatty acids such as stearic acid and lauric acid and their inorganic and organic salts, alkylbenzene sulfates, alkyl sulfonates, α-olefin sulfonates, dialkyl sulfosuccinates, α-sulfones. Fatty acid salt, acylmethyl taurine salt, N-methyl-N-alkyl taurine salt, polyoxyethylene alkyl ether sulfate, polyoxyethylene alkyl phenyl ether sulfate, alkyl phosphate, polyoxyethylene alkyl ether phosphate, polyoxy Examples thereof include ethylene alkylphenyl ether phosphate, N-acyl amino acid salt, N-acyl-N-alkyl amino acid salt, o-alkyl substituted malate, alkyl sulfosuccinate and the like.
Examples of the cationic surfactant include alkylamine salts, polyamines and alkanolamine fatty acid derivatives, alkyl quaternary ammonium salts, and cyclic quaternary ammonium salts.
Examples of amphoteric surfactants include amino acid type and betaine type carboxylic acid types, sulfate ester types, sulfonic acid types, and phosphate ester types, and those that are safe for the human body can be used. An example is soybean phospholipid.

The aqueous component used for the purpose of imparting a moisture effect and a fresh feel may be any component that is soluble in water, for example, glycols such as propylene glycol, 1,3-butylene glycol, dipropylene glycol, and polyethylene glycol. , Glycerols such as glycerin, diglycerin and polyglycerin, and plant extracts such as aloe vera, witch hazel, hamamelis, cucumber, lemon, lavender and rose.
Water-soluble polymers used for the purpose of improving the touch include natural products such as guar gum, sodium chondroitin sulfate, hyaluronic acid, gum arabic, sodium alginate, carrageenan, mucopolysaccharide, collagen, elastin, keratin, methyl cellulose, hydroxyethyl cellulose And semi-synthetic materials such as carboxymethyl cellulose, and synthetic materials such as carboxyvinyl polymer, polyvinyl alcohol, polyvinyl pyrrolidone, and sodium polyacrylate.
Examples of the ultraviolet absorber include benzophenone, PABA, cinnamic acid, salicylic acid, 4-tert-butyl-4′-methoxydibenzoylmethane, oxybenzone, and the like. Examples of antioxidants include α-tocopherol and ascorbic acid. Examples of cosmetic ingredients include vitamins, proteins, anti-inflammatory agents and herbal medicines. Examples of antiseptics include paraoxybenzoic acid esters and phenoxyethanol.

  The cosmetic composition of the present invention is not particularly limited as a dosage form, but includes water-in-oil type, oil-in-water type, oil-based type, powder type, and various makeups such as makeup, skin care, hair products and the like. It can be a fee. Of these, the water-in-oil type is particularly preferred. Shapes include solid (stick, cast dish), gel, liquid, etc. Also, lipsticks such as lipstick, lip gloss, lip base for base, lipstick overcoat, lip balm etc. Cosmetics, eye makeup such as eye color, eyebrow and mascara, face color, foundation, cleansing, eye cream, tic and the like. Among these, it is preferable to apply to lip cosmetics and eye makeup cosmetics.

  For example, the method for producing a water-in-oil cosmetic can be obtained by mixing and dissolving the component (A) and the component (B) in the component (C), and further adding water to emulsify.

  EXAMPLES Next, the present invention will be further described with reference to the following examples, but the present invention is not limited to these examples.

Examples 1-4 and Comparative Examples 1-4: Film-forming composition for cosmetics A film-forming composition for cosmetics having the formulation shown in Table 1 was prepared. Appearance, non-stickiness of film, water resistance and oil resistance of film And the flexibility of the film were evaluated. The results are also shown in Table 1.

Note 1: KF-7312J (manufactured by Shin-Etsu Chemical Co., Ltd.) (solid content 50% decamethylcyclopentasiloxane solution)
Note 2: KP-545 (manufactured by Shin-Etsu Chemical Co., Ltd.) (solid content 30% decamethylcyclopentasiloxane solution)
Note 3: KF-6105 (manufactured by Shin-Etsu Chemical Co., Ltd.)
Note 4: KF-6028P (manufactured by Shin-Etsu Chemical Co., Ltd.)
Note 5: KF-6019 (manufactured by Shin-Etsu Chemical Co., Ltd.)
Note 6: ABIL EM-90 (Gold Schmidt)
Note 7: KF-995 (manufactured by Shin-Etsu Chemical Co., Ltd.)
(Production method)
A. Components (1) to (7) were mixed uniformly to obtain a film-forming composition for cosmetics.

(Evaluation methods)
The following evaluation items were evaluated by the following methods.
(Evaluation item)
a. Appearance b. No stickiness of film c. Water resistance of the coating d. Oil resistance of film e. Flexibility of the coatings Each of the samples a to c was subjected to the following evaluation by forming a coating on a glass plate with an applicator having a film thickness of 32 mil (about 0.8 mm).
a was evaluated by visual evaluation of the appearance according to the following (1) 4-step criteria.
For b, the surface of the film was touched with a finger, and the evaluation was determined according to the following (2) 4-step criteria.
Furthermore, the stickiness of the film formed by the above method was measured for Example 1 and Comparative Examples 1 and 2 using a texture analyzer (manufactured by Eihiro Seiki Co., Ltd.). As a measurement condition, a load of 100 g was applied to the film for 10 seconds using a 5 mmφ cylinder probe, and then the force applied when the cylinder probe was pulled away from the film at a speed of 10 mm / sec was measured. Each sample was measured three times, the average value of the measured values was determined, and the evaluation was determined according to the following (3) three-stage criteria.
For c, the surface condition after immersion in water (23 ° C.) for 30 minutes was evaluated and determined according to the following (4) 4-step criteria.
For d, the surface condition after immersion for 30 minutes in oil (liquid paraffin, 23 ° C.) was evaluated and determined according to the following (5) 4-step criteria.
e) Each sample was formed on a stainless steel plate (SUS304, plate thickness 0.1 mm) with an applicator having a film thickness of 32 mil (about 0.8 mm), the stainless plate was bent 30 times, and the following (6) 4-step criteria Evaluation was made.

(Evaluation criteria)
a. Appearance (1) Four-stage criteria (judgment): (Evaluation criteria)
A: Transparent.
○: Slightly cloudy but almost transparent.
Δ: Not transparent but not completely cloudy.
X: Cloudy.
b. Non-stickiness of film (2): 4-step criteria (judgment): (evaluation criteria)
A: Not sticky at all.
○: Slightly sticky but not in hand.
Δ: Also sticky hands.
X: It sticks to a sticky hand or the film is broken.
b '. Measurement with texture analyzer (3): 3-step criteria (judgment): (average value of)
A: Less than 500 Δ: 500 or more and less than 1000 ×: 1000 or more c. Water resistance of film (4): 4-step criteria (determination): (evaluation criteria)
A: Not dissolved at all.
○: Some parts melt.
(Triangle | delta): It melts considerably.
X: All are melted.
d. Oil resistance of film (5): 4-step criteria (judgment): (evaluation criteria)
A: Not dissolved at all.
○: There is no “peeling”, but a little “dazzling” is observed.
Δ: Both “peeling” and “fuyake”.
X: All are “peeled” or melted.
e. Flexibility of film (6): 4-step criteria (determination): (evaluation criteria)
A: Very flexible and strong film.
○: Although flexible, the film is slightly weak.
Δ: If the curve is continued with a hard film, cracks gradually occur or the film is weak.
X: When cracked and touched, it collapses or does not become a film.

As shown in Table 1, Examples 1-4 which are the film-forming compositions for cosmetics of the present invention are all transparent, and the formed film has an appearance, no stickiness of the film, water resistance of the film and It was excellent in terms of oil resistance and film flexibility.
On the other hand, all of the comparative examples resulted in inferior to the examples, and in particular, Comparative Examples 1 to 3 using other silicone surfactants instead of the polyhydric alcohol-modified silicone of component (B), specifically PEG. In Comparative Example 1 in which -9 polydimethylsiloxyethyl dimethicone was blended, the sample spread on the glass plate at the time of film formation, the film became cloudy, sticky, and the water resistance and oil resistance of the film were inferior. In Comparative Example 2 in which the polyoxyethylene / methylpolysiloxane copolymer was blended, the film was transparent, but the film was sticky and the water resistance and oil resistance of the film were inferior. Comparative Example 3 in which methylpolysiloxane / cetylmethylpolysiloxane / poly (oxyethylene / oxypropylene) methylpolysiloxane copolymer was blended was particularly inferior in appearance, non-stickiness, water resistance and oil resistance of the film. . In Comparative Example 4 in which the polyhydric alcohol-modified silicone of component (B) was not blended, the film gradually cracked, and when touched, it collapsed into powder, and in terms of transparency, stickiness, water resistance and oil resistance, Although good evaluation was given, it was inferior as a decorative film.
In addition, as a result of evaluating the non-stickiness of the film by measurement with a texture analyzer with respect to Example 1 and Comparative Examples 1 and 2, the result is less force in the order of Example 1, Comparative Example 1 and Comparative Example 2. , Consistent with sensory test results. However, in the sensory test, both of the comparative examples had an evaluation of x (which was also sticky to the touch or the film was broken). It was consistent with the result of the measurement by the analyzer.

Examples 5 to 7 and Comparative Examples 5 to 9: Water-in-oil emulsified lipstick (liquid)
Combine the results of preparing lipsticks with the formulations shown in Table 2 and evaluating the stability over time, the feeling of use (lightness of extension, no stickiness), the flexibility of the cosmetic film, and the makeup retention (no secondary adhesion). It shows in Table 2.

Note 8: KF-9021 (manufactured by Shin-Etsu Chemical Co., Ltd.) (solid content 50% decamethylcyclopentasiloxane solution)
(Production method)
A: Components 1 to 15 are dispersed and mixed.
B: Components 16 to 19 are uniformly dissolved.
C: B was added to A to emulsify, defoamed, and then filled into a container to obtain a water-in-oil emulsified lipstick.

(Evaluation methods)
Each of the following evaluation items was evaluated.
The stability over time of (a) was determined by observing the state of each sample stored at 40 ° C. for 1 month and comparing it with a room temperature storage product according to the following four-stage criteria. About the feeling of use (lightness of stretch, no stickiness), the flexibility of the makeup film of C, and the durability of the makeup (no secondary adhesion), each sample is tested by 20 specialist panels, Each panel member gave a rating based on the following absolute evaluation and assigned a score. The average value was calculated from the total score of all the panel members for each sample, and the determination was made according to the following four-step criteria. In addition, about the flexibility of the makeup film of C, each sample is applied to the lips, the degree of lack of lip tension after 10 minutes, and about the durability of the makeup (no secondary adhesion), Each sample was applied to the lips, and after 10 minutes, the tissue paper was applied to the lips to evaluate the degree of transfer to the tissue paper.

(Evaluation item)
I. Stability over time b. Feeling of use (lightness of extension, no stickiness)
C. Flexibility of decorative film d. Long-lasting makeup (no secondary adhesion)

(Stability over time)
(4 step criteria)
A: Good without change.
○: There is a slight change in appearance such as exudation of aqueous components, but there is no problem in use.
(Triangle | delta): There is a little change in some separation and a viscosity.
X: There is a clear change.

(Usage feeling (lightness of extension, no stickiness), flexibility of makeup film, makeup lasting (no secondary adhesion))
(Absolute evaluation criteria)
(Score): (Evaluation)
6: Very good 5: Good 4: Somewhat good 3: Normal 2: Somewhat bad 1: Bad 0: Very bad (4 step criteria)
(Average score): (Judgment)
More than 5 points: Very good (◎)
Over 3 points and under 5 points: Good (○)
More than 1 point and 3 points or less: Somewhat bad (△)
1 point or less: Defect (x)

As shown in Table 2, Examples 5 to 7 which are products of the present invention are all excellent in stability over time, lightly stretched on the skin, have a fresh and non-sticky feeling, and have excellent flexibility. The cosmetic was excellent in long-lasting makeup, such as being formed and having less secondary adhesion of the cosmetic.
On the other hand, the comparative examples all resulted in inferior to the examples, and in particular, Comparative Examples 5 to 7 using other silicone surfactants instead of the polyhydric alcohol-modified silicone of the component (B), specifically Comparative Example 5 blended with PEG-9 polydimethylsiloxyethyl dimethicone was particularly inferior in feeling of use (lightness of extension, non-stickiness) and long lasting (no secondary adhesion), and polyoxyethylene-methylpolysiloxane copolymer In Comparative Example 6 in which the coalescence was blended, methylpolysiloxane / cetylmethylpolysiloxane / poly (oxyethylene / oxypropylene) methyl was used for the feeling of use (lightness of extension / non-stickiness) and longevity (no secondary adhesion). The comparative example 7 which mix | blended the polysiloxane copolymer was especially inferior to the usability | use_condition (lightness of elongation, non-stickiness). Comparative Example 8 in which the polyhydric alcohol-modified silicone of component (B) was not blended was a silicone resin of component (A) in terms of stability over time, feeling of use (lightness of elongation / non-stickiness) and flexibility of the decorative film. The comparative example 9 which did not mix | blend was especially inferior to the softness | flexibility of a decorative film, and makeup lasting (no secondary adhesion).

Example 8: Water-in-oil foundation (gel)
(Ingredient) (%)
1. Bengala 0.1
2. Yellow iron oxide 0.5
3. Titanium oxide 5
4). Black iron oxide 0.1
5. Spherical polystyrene (particle size 10 μm) 3
6). Sorbitan sesquioleate 1
7). Acrylic-silicone graft copolymer solution: Note 2 20
8). Trimethylsiloxysilicic acid solution: Note 1 20
9. Inulin stearate 2
10. Polyhydric alcohol-modified silicone: Note 3 5
11. Glyceryl tri-2-ethylhexanoate 5
12 Vitamin E acetate 0.1
13. Perfume appropriate amount14. Ethanol 10
15. Dipropylene glycol 5
16. Preservative (ethyl paraoxybenzoate) 0.1
17. Glycerin 1
18. Purified water remaining

(Production method)
A: After dissolving components 6 to 13, add 1 to 5 and uniformly disperse.
B: Components 14 to 18 are dissolved uniformly.
C: B was added to A, emulsified, defoamed and filled into a container to obtain a water-in-oil foundation.
The water-in-oil foundation of Example 8 obtained as described above is excellent in stability over time, lightly stretched on the skin, has a fresh and non-sticky feeling of use, and forms a cosmetic film excellent in flexibility. In addition, the cosmetic has excellent makeup durability such as low secondary adhesion of the cosmetic.

Example 9: Oily mascara (gel)
(Ingredient) (%)
1. Acrylic-silicone graft copolymer solution: Note 2 20
2. Trimethylsiloxysilicic acid solution: Note 1 20
3. Trimethylsiloxysilicic acid solution: Note 8 5
4). Black iron oxide 10
5. Light liquid isoparaffin 6 Organic modified bentonite 5
7.1, 3-butylene glycol 1
8). Polyhydric alcohol-modified silicone: Note 3 5

(Production method)
A: Components 1 to 8 were uniformly dispersed, defoamed and filled into a container to obtain a mascara.
The oily mascara of Example 9 obtained as described above is excellent in stability over time, lightly stretched on the skin, has a non-sticky feeling of use, and forms a cosmetic film excellent in flexibility. It was a cosmetic with excellent makeup, such as low secondary adhesion.

Example 10 Water-in-oil mascara (gel)
(Ingredient) (%)
1. Acrylic-silicone graft copolymer solution: Note 2 20
2. Trimethylsiloxysilicic acid solution: Note 1 20
3. Trimethylsiloxysilicic acid solution: Note 8 5
4). Light liquid isoparaffin 10
5. Black iron oxide 10
6. Organically modified bentonite 5
7. 1,3-Butylene glycol 1
8). Polyhydric alcohol-modified silicone: Note 3 5
9. Purified water remaining amount 10. Sodium chloride 0.5
11. Oil soluble arnica extract 0.1
12 Phenoxyethanol 0.3
13. Vinylpyrrolidone / styrene copolymer emulsion (solid content 40%) 10
14 Bengala-coated mica titanium 7

(Production method)
A. Ingredients 1-8 are mixed uniformly.
B. Ingredients 9-14 are mixed uniformly.
C. Add B to A and emulsify.
D. Fill the container with C to make a product.
The water-in-oil mascara of Example 10 obtained as described above is excellent in stability over time, lightly stretched on the skin, has a non-sticky feeling of use, and forms a cosmetic film with excellent flexibility. It was a cosmetic that was excellent in long-lasting makeup, such as low secondary adhesion of the cosmetic.

Example 11 Solid powder eye shadow (component) (%)
1. Firing mica 10
2. Dimethylpolysiloxane-treated sericite 20
3. 3. Remaining amount of talc treated with dimethylpolysiloxane Bengala coated mica titanium 10
5. Silica-coated mica titanium 10
6). Titanium oxide 1
7). Bengala 0.5
8). Yellow iron oxide 0.1
9. Yellow No.4 0.1
10. Ultramarine 0.3
11. Hydrocarbon wax powder 9
12 Preservative (ethyl paraoxybenzoate) Acrylic-silicone graft copolymer solution: Note 2 10
14 Trimethylsiloxysilicic acid solution: Note 1 15
15. Trimethylsiloxysilicic acid solution: Note 8 5
16. Polyhydric alcohol-modified silicone: Note 3 2
17. Polybutene 0.5
18. Aloe extract 0.1

(Preparation method)
A: Components 1 to 12 are mixed uniformly.
B: Components 13 to 18 are mixed.
C: B was added to A, uniformly dispersed, pulverized, and then compression molded into a metal pan and placed in an airtight container to obtain a solid powder eye shadow.
The solid powder eye shadow of Example 11 obtained as described above is excellent in stability over time, lightly stretched on the skin, has a non-sticky feeling of use, and forms a cosmetic film excellent in flexibility. It was a cosmetic that was excellent in long-lasting makeup, such as low secondary adhesion of the cosmetic.

Claims (7)

The following components (A), (B) and (C),
(A) Acrylic-silicone graft copolymer and / or trimethylsiloxysilicic acid (B) Polyhydric alcohol-modified silicone represented by the following average composition formula (1) R ¹ _a R ² _b R ³ _c SiO _{(4-a -Bc) / 2} (1)
[In the formula, R ¹ represents an alkyl group having 1 to 30 carbon atoms, an aryl group, an aralkyl group or a fluorine-substituted alkyl group, an amino-substituted alkyl group, a carboxy-substituted alkyl group, and the following general formula (2):
_{-C m H 2m -O- (C 2} H 4 O) d (C 3 H 6 O) e -R 4 (2)
(In the formula, R ⁴ represents a hydrocarbon group having 4 to 30 carbon atoms, or an organic group represented by R ⁵ — (CO) —, R ⁵⁾ Represents a hydrocarbon group having 1 to 30 carbon atoms, m represents an integer of 0 ≦ m ≦ 15, d and e represent integers of 0 ≦ d ≦ 50 and 0 ≦ e ≦ 50, respectively).
R ² represents the following general formula (3)
-QOX (3)
(Wherein, Q represents a C 3-20 divalent hydrocarbon group that may contain at least one of an ether bond and an ester bond, and X represents a polyhydric alcohol-substituted carbon having at least two hydroxyl groups. Represents a hydrogen group),
R ³ represents the following general formula (4)
(Wherein R ¹ is as defined above, n is an integer of 1 ≦ n ≦ 5, and h is an integer of 0 ≦ h ≦ 500).
a, b, and c represent 1.0 ≦ a ≦ 2.5, 0.001 ≦ b ≦ 1.5, and 0.001 ≦ c ≦ 1.5, respectively. ]
(C) A film-forming composition for cosmetics, comprising a volatile oil.   The component (A) is contained in an amount of 1 to 94% by mass, the component (B) is contained in an amount of 0.1 to 30% by mass, and the component (C) is contained in an amount of 5 to 95% by mass. Film-forming composition.   A cosmetic comprising the cosmetic film-forming composition according to claim 1 or 2.   A cosmetic comprising 1 to 80% by mass of the cosmetic film-forming composition according to claim 1 or 2.   The cosmetic according to claim 3 or 4, which is a lip cosmetic.   The cosmetic according to claim 3 or 4, wherein the cosmetic is an eye makeup cosmetic.   The cosmetic according to any one of claims 3 to 6, which is a water-in-oil cosmetic.