Cosmetic composition

Abstract

A cosmetic composition according to the present invention contains the following components (A)-(D): (A) a film-forming polymer containing: a polymer represented by (R1) 3SiO1 / 2 (wherein R1 represents a hydrocarbon group or hydroxyl group having 1-12 carbon atoms which may be substituted by fluorine; a plurality of R1s may be the same as or different from each other); and a Q unit represented by SiO4 / 2. (B) a film-forming polymer other than component (A); (C) a high molecular weight organopolysiloxane; and (D) an organopolysiloxane other than the components (A) to (C), said organopolysiloxane having a polyoxyalkylene moiety and a cationic group.

Description

Technical Field

[0001] The present invention relates to a cosmetic composition. Background Art

[0002] It is known that hair, which is a kind of keratin substance, is damaged by external factors in daily life, chemical treatments such as perming and dyeing, and is difficult to handle. In order to eliminate this state, hair is given a glossy or smooth touch by using a conditioning agent or a styling agent. However, these effects often disappear after a single shampooing, or due to physical forces in daily life such as friction between hair and a pillow during sleep, and products that can provide such effects for a long time are required.

[0003] Therefore, in recent years, in the field of cosmetics, research has been conducted on techniques for forming a hydrophobic film as a method for imparting various properties such as gloss and good touch to keratin substances such as skin and hair.

[0004] It is known that a silicone film-forming polymer is used as a polymer for forming a hydrophobic film. For example, Japanese Patent Publication No. 2016-503433 (Patent Document 1) discloses a composition comprising a silicone resin and a silicone rubber, wherein the mixture of the silicone resin and the silicone rubber has a softening point exceeding 50° C. and a hydrophobic film-forming polymer having a softening point of 10° C. at ambient temperature. 6 The invention discloses that the composition has an elastic modulus of 0.1 Pa or less, and that when a compound containing the composition is applied to hair, a smooth touch and strong gloss can be imparted.

[0005] In addition, as one of the hair dyeing techniques, there is a known temporary hair dyeing technique, which forms a film containing a coloring agent such as a pigment on the surface of the hair to dye the hair. Temporary hair dyes are widely accepted because they cause little damage to the hair and can be easily colored, but since the coloring is easily lost by washing, there is room for improvement in terms of cleaning durability. Therefore, research is being conducted on technologies that can easily color and improve the sustainability of the coloring effect.

[0006] For example, Japanese Patent Laid-Open No. 2021-187850 (Patent Document 2) discloses that if a cosmetic composition is applied to keratin substances such as skin or hair, it can provide a good touch in both a dry state and a wet state, has excellent durability against friction, and the duration of these effects after cleaning is also excellent. The above-mentioned cosmetic composition contains a silicone film forming agent, a high molecular weight organopolysiloxane, and an organopolysiloxane having a polyoxyalkylene portion and a cationic group.

[0007] Furthermore, it is known that sebum secreted from sebaceous glands is always spread in a thin film on the surface of skin and hair, and plays a role in protecting skin and hair physically or chemically. Furthermore, oily components such as silicone contained in skin or hair cosmetics also remain on the surface of skin and hair. Therefore, cosmetic compositions are required to be able to exhibit desired performance even in the presence of oily components.

[0008] Japanese Patent Laid-Open No. 7-196449 (Patent Document 3) discloses an eye makeup cosmetic characterized in that it is an eye makeup cosmetic capable of forming a uniform film and having good water resistance, sebum resistance, etc., and contains the following ingredients: trimethylsiloxysilicic acid; an acrylic acid-silicone graft copolymer obtained by free radical copolymerization of a dimethylpolysiloxane compound having a free radical polymerizable group at one end of the molecular chain and a free radical polymerizable monomer mainly composed of acrylate and / or methacrylate; and a low boiling point silicone oil and / or a low boiling point isoparaffin hydrocarbon oil. Summary of the invention

[0009] The present invention relates to the following.

[0010] [1] A cosmetic composition comprising the following components (A) to (D):

[0011] (A) a film-forming polymer comprising: (R 1 )3SiO 1 / 2 (R 1 represents a hydrocarbon group or a hydroxyl group having 1 to 12 carbon atoms which may be substituted with fluorine; a plurality of R 1 M units represented by SiO 4 / 2 The Q unit represented by;

[0012] (B) a film-forming polymer other than the above-mentioned component (A);

[0013] (C) high molecular weight organopolysiloxane;

[0014] (D) An organopolysiloxane other than the above components (A) to (C) having a polyoxyalkylene moiety and a cationic group.

[0015] [2] A method for treating a keratinous substance, comprising the steps of applying the composition described in [1] above to the keratinous substance and then drying the composition. DETAILED DESCRIPTION

[0016] Patent Documents 1 and 2 do not mention the performance of the composition when applied to an object containing oily components such as sebum.

[0017] Patent Document 3 mentions the sebum resistance of eye makeup cosmetics, but the sebum resistance evaluated in the examples is an evaluation of the friction resistance of the cosmetics when artificial sebum is applied after applying the cosmetics. Therefore, Patent Document 3 also does not mention the performance of the cosmetic composition when applied to an object containing sebum.

[0018] The present invention relates to a cosmetic composition which, when applied to an object containing oily components such as sebum, can impart a good touch to the object and can form a film having excellent cleaning durability.

[0019] The present inventors have found that a cosmetic composition containing a silicone film-forming polymer having a specific structural unit and another film-forming polymer; a high molecular weight organopolysiloxane; and an organopolysiloxane having a polyoxyalkylene moiety and a cationic group can solve the above problems, thereby completing the present invention.

[0020] According to the cosmetic composition of the present invention, when applied to an object containing oily components such as sebum, it can impart a good touch to the object and form a film having excellent cleaning durability.

[0021] [definition]

[0022] "Polymer" as used in this specification refers to a compound corresponding to the repetition of one or more units (these units are derived from compounds known as monomers). The unit or units are repeated at least 2 times, preferably at least 3 times.

[0023] When used in the present specification, "hair" mainly refers to head hair.

[0024] When used in this specification, "hydrophobicity" means that the solubility of a substance in water at 25°C is less than 1% by mass.

[0025] When “film formation” is used in the present specification, it means that a film remains on the substrate to which it is applied.

[0026] When used in the present specification, "cleaning durability" mainly means that after the cosmetic composition is applied to an object, the effect of the composition will last even if the object is cleaned. When the composition is a hair dye, it mainly means that there is less fading due to shampooing.

[0027] When used in this specification, "volatile" means having a boiling point of 260° C. or less under normal pressure.

[0028] [Cosmetic composition]

[0029] The cosmetic composition of the present invention contains the following ingredients (A) to (D):

[0030] (A) a film-forming polymer comprising: (R 1 )3SiO 1 / 2 (R 1 represents a hydrocarbon group or a hydroxyl group having 1 to 12 carbon atoms which may be substituted with fluorine; a plurality of R 1 M units represented by SiO 4 / 2 The Q unit represented by;

[0031] (B) a film-forming polymer other than the above-mentioned component (A);

[0032] (C) high molecular weight organopolysiloxane;

[0033] (D) An organopolysiloxane other than the above components (A) to (C) having a polyoxyalkylene moiety and a cationic group.

[0034] Below, it will also be “by (R 1 )3SiO 1 / 2 The M unit represented by SiO 4 / 2 The "Q unit represented by MQ" is referred to as "MQ unit". In the following description, the cosmetic composition may be simply referred to as "composition".

[0035] Since the cosmetic composition of the present invention has the above-mentioned structure, when applied to an object containing oily components such as sebum, it can provide the object with a good touch and form a film having excellent cleaning durability.

[0036] The reason why the composition of the present invention exerts the above-mentioned effects is not certain, but is presumed as follows.

[0037] The composition of the present invention can form a hydrophobic film by being applied to an object, and the composition of the present invention contains a component (A) and a component (B) as hydrophobic film-forming agents.

[0038] Component (A) contains rigid MQ units, so it can form a hard film. In addition, component (A) has the advantage of not being easily plasticized by oily components such as sebum. On the other hand, component (A) has low toughness, so the film formed is brittle and tends to be difficult to give a good touch to the object.

[0039] Component (B) is generally tougher than component (A), so it is believed that by using component (B) in the composition of the present invention, the softness of the formed film can be improved. As a result, it is believed that the friction resistance of the film is improved, the cleaning durability is improved, and the touch feeling of the treated object can also be improved. In addition, when the following functional powder is added to the composition, the functional powder can be retained in the film to improve various functions and their sustainability.

[0040] Component (C) and component (D) play the effect of accelerating the phase separation of each component in the formed hydrophobic film, therefore, it is believed that: the formed film is not easily affected by plasticization, etc. in the presence of oily components such as sebum, and can play the desired effect. In more detail, it is believed that: when the component (C) with high hydrophobicity and low surface tension is phase-separated in the formed hydrophobic film, it is present in large quantities on the surface side of the film (air side). On the other hand, component (D) plays the effect of accelerating the phase separation in the hydrophobic film, and component (D) itself is present in large quantities on the object side in the film. In addition, it is believed that: component (A) and component (B) are segregated and present in the middle of the component (C) layer and the component (D) layer. Furthermore, the phase separation structure described herein is not limited to a structure having a clear interface at the boundary of each layer.

[0041] It is believed that the composition of the present invention, by forming a film having the above-mentioned phase separation structure, is not easily affected by oily components such as sebum, and can effectively exert an effect of improving the touch feeling and cleaning durability of the object. In addition, it is believed that if component (C) has a high molecular weight, in addition to being easy to form the above-mentioned phase separation structure, the generation of sticky feeling of the film is suppressed, and a good touch feeling is easily imparted.

[0042] In addition, the mechanism of action of the present invention is not limited to the above.

[0043] <Objects to which the composition can be applied>

[0044] The object to which the cosmetic composition of the present invention is applied is preferably a keratin substance.

[0045] Examples of keratin substances include keratin substances such as skin, hair, eyelashes, eyebrows, and nails.

[0046] <Form of Composition>

[0047] The composition of the present invention is preferably the above-mentioned cosmetic composition for keratin substances, more preferably at least one selected from a skin cosmetic composition and a hair cosmetic composition, and even more preferably a hair cosmetic composition.

[0048] Examples of product forms of the skin cosmetic composition include body wash, facial cleanser, bath preparation, deodorant preparation, makeup cosmetics, sunscreen, foundation, emulsion, beauty serum, cream and the like.

[0049] Examples of product forms of the hair cosmetic composition include shampoo, rinse, conditioner, conditioning agent (including leave-in type), styling agent, hair dye, hair tonic, perm setting lotion, etc. Among these, from the viewpoint of effectiveness of the effect of the present invention, conditioner, conditioning agent, styling agent, hair dye, or hair tonic is preferred, and hair dye is more preferred.

[0050] The composition of the present invention is preferably a composition that is applied to a keratinous substance and used without rinsing, from the viewpoint of the effect of the invention that a good touch can be imparted when applied to an object containing oily components such as sebum, and a film having excellent cleaning durability is formed. For example, when the composition of the present invention is a hair dye, the hair dye is preferably a temporary hair dye that is applied to the hair to form a colored film and used without rinsing.

[0051] Hereinafter, each component contained in the composition of the present invention will be described.

[0052] <Component (A): Film-forming polymer containing M units and Q units>

[0053] The composition of the present invention comprises (R 1 )3SiO 1 / 2 The M unit represented by SiO 4 / 2 The film-forming polymer of Q unit represented by (wherein R 1 represents a hydrocarbon group or a hydroxyl group having 1 to 12 carbon atoms which may be substituted with fluorine; a plurality of R 1 may be the same as or different from each other) as the component (A).

[0054] The composition of the present invention contains component (A), and when applied to an object, a hard hydrophobic film that is not easily plasticized even when in contact with an oily component can be formed. In addition, when the following functional powder is added to the composition, the functional powder can be retained in the film, thereby improving various functions and their sustainability.

[0055] In the above M unit, R 1 It is a fluorine-substituted hydrocarbon group or hydroxyl group having 1 to 12 carbon atoms. From the viewpoint of improving film forming properties and cleaning durability, the hydrocarbon group has 1 to 12 carbon atoms, preferably 9 to 9, more preferably 6 to 6, and even more preferably 4 to 4.

[0056] The hydrocarbon group may be any of an aliphatic group and an aromatic group, and examples thereof include an alkyl group, an alkenyl group, an aryl group, an aralkyl group, etc. The alkyl group and the alkenyl group may be any of a linear group and a branched group.

[0057] Among the above, from the viewpoint of availability and stability, the hydrocarbon group is preferably an alkyl group, an aryl group, or an aralkyl group.

[0058] Examples of the alkyl group include methyl, ethyl, n-propyl, isopropyl, various butyl groups, various pentyl groups, various hexyl groups, various heptyl groups, various octyl groups, various nonyl groups, various decyl groups, various undecyl groups, and various dodecyl groups. In addition, the term "various" refers to a straight chain or branched chain hydrocarbon group. For example, "various butyl groups" include "n-butyl, sec-butyl, isobutyl, and tert-butyl".

[0059] Examples of the aryl group include a phenyl group, a toluoyl group, a dimethylphenyl group, and a naphthyl group, and a phenyl group is preferred.

[0060] Examples of the aralkyl group include benzyl, phenylethyl, phenylpropyl and phenylbutyl groups, and a phenylpropyl group is preferred.

[0061] In R 1 In the case of fluorine substitution, at least one hydrogen atom in the above hydrocarbon group may be substituted with a fluorine atom.

[0062] From the perspective of improving film formation and cleaning durability, R 1 It is preferably an alkyl group having 1 to 12 carbon atoms, an aryl group having 6 to 12 carbon atoms, or an aralkyl group having 7 to 12 carbon atoms, which may be substituted with fluorine. It is more preferably an alkyl group having 1 to 8 carbon atoms, or a phenyl group, which may be substituted with fluorine. It is further preferably an alkyl group having 1 to 6 carbon atoms, or a phenyl group. The fluorine-substituted alkyl group is preferably a group represented by CF3-R- (wherein R is an alkylene group having 2 to 7 carbon atoms, preferably 2 to 5 carbon atoms).

[0063] R 1 More preferably, it is a trifluoropropyl group, an alkyl group having 1 to 4 carbon atoms, or a phenyl group; more preferably, it is a trifluoropropyl group, a methyl group, an ethyl group, an n-propyl group, an isopropyl group, or an n-butyl group; more preferably, it is a trifluoropropyl group, a methyl group, or an n-propyl group; and more preferably, it is a methyl group.

[0064] The component (A) may be any film-forming polymer having the above-mentioned MQ unit, and is preferably a hydrophobic film-forming polymer having the MQ unit.

[0065] From the viewpoint of improving film forming properties and cleaning durability, component (A) may further contain (R 1 )2SiO 2 / 2 (R 1 Same as above) represented by D unit.

[0066] Among them, from the viewpoint of obtaining a synergistic effect based on the use of component (A) and component (B), component (A) preferably does not substantially contain R 1 SiO3 / 2 (R 1 The term "substantially free of" means that the constituent ratio in the silicone resin is less than 1 mol%.

[0067] From the viewpoint of improving film forming properties and cleaning durability, component (A) is preferably composed of an average formula (R 1 ) m SiO (4－m) / 2 (Where R 1 represents a hydrocarbon group or a hydroxyl group having 1 to 12 carbon atoms which may be substituted with fluorine; a plurality of R 1 may be the same as or different from each other; m is an average number, which is a number greater than 0 and less than 3), and includes (R 1 )3SiO 1 / 2 The M unit represented by SiO 4 / 2 represents the Q unit of silicone resin.

[0068] The silicone resin represented by the above average formula and containing Q units has a cross-linked structure in the molecule. It is believed that by having this structure, a film with higher cleaning durability can be formed even in the presence of oily components such as sebum. Furthermore, the silicone resin does not include a polyorganosiloxane cured product powder that is infusible, has no softening point, and is generally insoluble in an organic solvent.

[0069] From the viewpoint of improving film forming properties and cleaning durability, component (A) is more preferably [SiO 4 / 2 ] c [(R 1 )3SiO 1 / 2 ] d (c, d are the average number of repeating units, and c>0, d>0) represented by a silicone resin.

[0070] As component (A), trimethylsiloxysilicic acid, phenylpropyldimethylsiloxysilicic acid, fluorine-modified alkyldimethylsiloxysilicic acid, or cross-linked polymers obtained by cross-linking these siloxysilicic acids with dimethiconol or the like, and one or more of these can be used. As fluorine-modified alkyldimethylsiloxysilicic acid, trifluoroalkyldimethyltrimethylsiloxysilicic acid can be mentioned, and trifluoropropyldimethyltrimethylsiloxysilicic acid with the INCI name "Trifluoropropyldimethyl / Trimethylsiloxysilicate" can be mentioned. In addition, as a cross-linked polymer obtained by cross-linking siloxysilicic acids with dimethiconol or the like, the INCI name "(Trimethylsiloxysilicic Acid / Dimethiconol) Cross-linked Polymer" can be mentioned.

[0071] Among them, from the viewpoint of improving film forming properties and cleaning durability, as component (A), preferably at least one selected from trimethylsiloxysilicate, trifluoropropyldimethyltrimethylsiloxysilicate and (trimethylsiloxysilicate / dimethiconol) crosslinked polymer, more preferably at least one selected from trimethylsiloxysilicate and trifluoropropyldimethyltrimethylsiloxysilicate, and still more preferably trimethylsiloxysilicate.

[0072] Examples of commercially available trimethylsiloxysilicic acid products in component (A) include KF-7312J (50% by mass decamethylcyclopentasiloxane solution), KF-9021 (50% by mass decamethylcyclopentasiloxane solution), X-21-5249 (50% by mass decamethylcyclopentasiloxane solution), X-21-5595 (60% by mass isododecane solution), X-21-5616 (60% by mass isododecane solution) (all manufactured by Shin-Etsu Chemical Co., Ltd.), SS4267 (35% by mass dimethylpolysiloxane solution), SR1000, SS4230 (45% by mass cyclopentasiloxane solution), SS4267 (35% by mass dimethylpolysiloxane solution), Silsoft74 (75% by mass isododecane solution) (all manufactured by Momentive Performance Materials Inc.), BY11-018 (30 mass %-cyclopentasiloxane solution), MQ-1600 Solid Resin (all manufactured by Dow Toray Co., Ltd.), BELSIL TMS 803 (manufactured by Wacker Asahikasei Silicone Co., Ltd.), and the like.

[0073] As a commercial item of phenylpropyldimethylsiloxysilicic acid, SilShine 151 (produced by Momentive Performance Materials Inc.) etc. are mentioned.

[0074] Examples of commercially available products of fluorine-modified alkyldimethylsiloxysilicate include INCI name "Trifluoropropyldimethyl / Trimethylsiloxysilicate" XS66-B8226 (50% by mass - cyclopentasiloxane solution), XS66-C1191, and XS66-B8636 (50% by mass - polydimethylsiloxane solution) (all manufactured by Momentive Performance Materials Inc.).

[0075] Examples of commercially available products of a crosslinked polymer of trimethylsiloxysilicate include DOWSIL FC-5002IDD Resin Gum (40% by mass solution of (trimethylsiloxysilicate / dimethiconol) crosslinked polymer in isododecane) (manufactured by Dow Toray Industries, Inc.).

[0076] <Component (B): Film-forming polymer other than component (A)>

[0077] The composition of the present invention contains a film-forming polymer other than component (A) as component (B). It is believed that the use of component (B) can improve the touch and cleaning durability of an object containing an oily component compared to the case of using component (A) alone.

[0078] Component (B) is preferably a hydrophobic film-forming polymer from the viewpoint of compatibility with component (A), the viewpoint of being able to impart a good touch to an object containing an oily component, and the viewpoint of forming a film having excellent cleaning durability.

[0079] As the hydrophobic film-forming polymer, any of silicone polymers and non-silicone polymers can be used, or these can be used in combination. The silicone polymer of component (B) refers to a film-forming polymer other than component (A) containing a silicone structure, and the non-silicone polymer refers to a film-forming polymer not containing a silicone structure.

[0080] From the perspective of compatibility with component (A); from the perspective of being able to impart a good touch to an object containing an oily component and forming a film having excellent cleaning durability, component (B) preferably contains a silicone polymer. The content of the silicone polymer in component (B) is preferably 50% by mass or more, more preferably 70% by mass or more, further preferably 80% by mass or more, further preferably 90% by mass or more, and is 100% by mass or less.

[0081] Examples of the non-silicone film-forming polymer used as the component (B) include non-silicone cationic polymers, non-silicone anionic polymers, non-silicone nonionic polymers, and non-silicone amphoteric polymers.

[0082] Examples of the cationic polymer include vinyl pyrrolidone-N,N-dimethylaminoethyl methacrylic acid copolymer diethyl sulfate (polyquaternium-11) (GAFQUAT440, GAFQUAT734 (both manufactured by IPS Japan Co., Ltd.), HC polymer (manufactured by Osaka Organic Chemical Industry Co., Ltd.)), vinyl pyrrolidone-dimethylaminopropyl methacrylamide-methacrylamidepropyl lauryl dimethyl ammonium chloride (polyquaternium-55) (Styleze W-20 (manufactured by ISP Japan Co., Ltd.)), polydimethylmethylenepiperidinium chloride (polyquaternium-6) (Merquat 100 (manufactured by Lubrizol Co., Ltd.)), dimethyldiallylammonium chloride-acrylamide copolymer (polyquaternium-7) (Merquat 550 (manufactured by Lubrizol Co., Ltd.)), ammonium-modified hydroxyethyl cellulose (Soft CAT SL-30 polymer (manufactured by Dow Chemical Company)), N,N-dimethylaminoethyl methacrylate diethyl sulfate-N,N-dimethylacrylamide-dimethacrylate polyethylene glycol copolymer (polyquaternium-52), vinyl pyrrolidone-alkylamino (meth) acrylate copolymer, vinyl pyrrolidone-alkylamino (meth) acrylate-vinyl caprolactam copolymer, alkyl acrylamide-(meth) acrylate-alkylaminoalkyl acrylamide-polyethylene glycol (meth) acrylate copolymer, adipic acid-dimethylaminohydroxypropyl ethylenetriamine copolymer, acrylamide-acrylic acid DMAPA-methoxy PEG methacrylate copolymer, etc.

[0083] Examples of the anionic polymer include (acrylate / diacetone acrylamide) copolymers (Plussize L-9540B, Plussize L-9600U, Plussize L-53, etc. (manufactured by Huying Chemical Industry Co., Ltd.)), (acrylate / alkyl (C1-18) acrylate / alkyl (C1-8) acrylamide) copolymers (Plussize L-9909B, Plussize L-9900 (manufactured by Huying Chemical Industry Co., Ltd.)), alkyl acrylate-octylacrylamide copolymers (Dermacryl 79 (manufactured by AkzoNobel)), vinyl acetate-crotonic acid-vinyl neodecanoate copolymers (RESYN 28-2930 (manufactured by AkzoNobel)), acrylic acid-acrylamide-ethyl acrylate copolymers (UltraHold 8, Ultrahold Strong (manufactured by BASF)), alkyl acrylate copolymers (Aniset NF-1000, Aniset HS-300 (manufactured by Osaka Organic Chemical Industry Co., Ltd.) and isophorone diisocyanate-dimethylol propionic acid-(polyoxyethylene-polyoxypropylene) 4,4'-isopropylidene diphenol copolymer (DynamX (manufactured by AkzoNobel)).

[0084] Examples of the nonionic polymer include (acrylate / methoxy PEG-23 methacrylate) copolymer (Plussize L-188K (manufactured by Huying Chemical Industry Co., Ltd.)), (dimethylacrylamide / hydroxyethyl acrylate / methoxyethyl acrylate) copolymer (Plussize L-2700, Plussize L-2714 (manufactured by Huying Chemical Industry Co., Ltd.)), (hydroxyethyl acrylate / methoxyethyl acrylate) copolymer (Plussize L-2200 (manufactured by Huying Chemical Industry Co., Ltd.)), polyvinyl pyrrolidone (Luviskol K17, Luviskol K30, Luviskol K90 (manufactured by BASF)), vinyl pyrrolidone-vinyl acetate copolymer (Luviskol VA73E, Luviskol 37E (manufactured by BASF)), vinyl methyl ether-maleic acid alkyl ester copolymer (Gantrez A-425, Gantrez ES-225 (Ashland Specialty Co., Ltd.)), Ingredients Co., Ltd.), vinylpyrrolidone-methacrylamide-vinylimidazole copolymer (Luviset Clear (manufactured by BASF), polyvinyl caprolactam (Luviskol Plus (manufactured by BASF)), etc.

[0085] Examples of the amphoteric polymer include acrylate-lauryl acrylate-stearyl acrylate-ethyl methacrylate amine oxide copolymer (Diaformer Z651 (manufactured by Mitsubishi Chemical Corporation)), methacryloyloxyethylcarboxybetaine-alkyl methacrylate copolymer (Yukaformer M75, Yukaformer R205 (manufactured by Mitsubishi Chemical Corporation)), octylacrylamide-hydroxypropyl acrylate-butylaminoethyl methacrylate copolymer (Amphomer 28-4910 (manufactured by AkzoNobel)), octylacrylamide-hydroxypropyl acrylate-butylaminoethyl methacrylate copolymer (Amphomer SH30 (manufactured by AkzoNobel)), and the like.

[0086] As the silicone polymer which can be used as the component (B), one or more selected from the following components (B1) to (B6) may be mentioned.

[0087] (B1) includes R 1 SiO 3 / 2 T units represented by SiO 4 / 2 The silicone resin (R 1 Same as above);

[0088] (B2) acrylic silicone polymer;

[0089] (B3) a polymer containing a silicone-modified alicyclic structure;

[0090] (B4) silicone-modified pullulan;

[0091] (B5) Polyurea / polyurethane silicone;

[0092] (B6) Oxazoline-modified silicone.

[0093] (Ingredient (B1): silicone resin)

[0094] Component (B1) is a compound comprising R 1 SiO 3 / 2 T units represented by SiO 4 / 2 The silicone resin (R 1 Same as above).

[0095] The component (B1) preferably further comprises a 1 )3SiO 1 / 2 The M unit represented by (R 1 )2SiO 2 / 2 One or more units among the D units represented by R 1 Same as above.

[0096] From the viewpoint of imparting a good touch to an object containing an oily component and forming a film having excellent cleaning durability, component (B1) preferably comprises [R 1 SiO 3 / 2 ] a [(R 1 )3SiO 1 / 2 ] b (a, b are average repeating unit numbers, and a>0, b≥0) and may contain a silicone resin containing an M unit. In addition, substantially containing no M means that the constituent ratio in the silicone resin is less than 1 mol%.

[0097] R 1 As described above, an alkyl group having 1 to 4 carbon atoms or a phenyl group is preferred, a methyl group, an ethyl group, an n-propyl group, or an isopropyl group is more preferred, and a methyl group, an n-propyl group, or an isopropyl group is further preferred.

[0098] As component (B1), polysilsesquioxanes such as polymethylsilsesquioxane, polypropylsilsesquioxane, polyphenylsilsesquioxane, polymethylphenylsilsesquioxane, and fluorine-modified alkyldimethylpolysilsesquioxane may be mentioned, and one or more of these may be used. As fluorine-modified alkyldimethylpolysilsesquioxane, INCI name "(Trifluoropropyldimethylsiloxy / Trimethylsiloxy)Silsesquioxane" may be mentioned.

[0099] Among them, from the viewpoint of imparting a good touch to an object containing an oily component and forming a film having excellent cleaning durability, component (B1) is preferably at least one selected from polymethylsilsesquioxane and polypropylsilsesquioxane, and more preferably polymethylsilsesquioxane.

[0100] Commercially available products of the component (B1) include SilForm Flexible Resin (polymethylsilsesquioxane), SilForm FR-5 (polydimethylsiloxane solution of (trifluoropropyldimethylsiloxy / trimethylsiloxy)silsesquioxane) (both manufactured by Momentive Performance Materials Inc.), DOWSIL 680ID Fluid (75% by mass solution of polypropylsilsesquioxane in isododecane) (both manufactured by Dow Toray Co., Ltd.), SR-21 (polyphenylsilsesquioxane), SR-23 (polyphenylsilsesquioxane), and SR-33 (polymethylphenylsilsesquioxane) (both manufactured by Konishi Chemical Industry Co., Ltd.).

[0101] (Component (B2): acrylic silicone polymer)

[0102] Component (B2) includes, for example, acrylic polymers having a carbosiloxane dendrimer structure in the side chain, acrylic-silicone graft copolymers, graft copolymers or alternating block copolymers in which structural units consisting of polysiloxane groups and structural units consisting of polymers of unsaturated monomers are bonded via sulfide bonds, and the like.

[0103] Examples of the acrylic polymer having a carbosiloxane dendrimer structure in a side chain include silicone dendrimer-acrylic copolymers, and can be produced, for example, according to the production methods described in Japanese Patent Application Laid-Open Nos. 11-1530 and 2000-63225.

[0104] As the acrylic polymer having a carbosiloxane dendron structure in the side chain, INCI name "(Acrylates / Polytrimethylsiloxymethacrylate Copolymer)" is preferred.

[0105] Commercially available products of the (acrylate / polytrimethylsiloxane methacrylate) copolymer include DOWSIL FA4001CM Silicone Acrylate (30% by mass decamethylcyclopentasiloxane solution), DOWSIL FA4002ID Silicone Acrylate (40% by mass isododecane solution), DOWSIL FA4003DM Silicone Acrylate (40% by mass polydimethylsiloxane solution), and DOWSIL FA 4004ID Silicone Acrylate (40% by mass isododecane solution) (all manufactured by Dow Toray Co., Ltd.).

[0106] Examples of the acrylic-silicone graft copolymer include radical polymers of an organopolysiloxane compound having a radical polymerizable group at one end of the molecular chain and a radical polymerizable monomer mainly composed of acrylate and / or methacrylate.

[0107] As the radical polymer of an organopolysiloxane compound having a radical polymerizable group at one end of the molecular chain and a radical polymerizable monomer mainly composed of acrylate and / or methacrylate, for example, those described in Japanese Patent Laid-Open No. 2-25411, Japanese Patent Laid-Open No. 2-132141, etc., or acrylic-silicone graft copolymers described in Japanese Patent Laid-Open No. 3-162442, Japanese Patent Laid-Open No. 2003-104825, etc. can be used.

[0108] The acrylic-silicone graft copolymer is preferably an INCI name "(Acrylates / Dimethicone Copolymer)". Commercially available products thereof include KP-545 (30% by mass decamethylcyclopentasiloxane solution), KP-549 (40% by mass methyl trimethicone solution), and KP-550 (40% by mass isododecane solution) (all manufactured by Shin-Etsu Chemical Co., Ltd.).

[0109] Examples of the graft copolymer or alternating block copolymer in which a structural unit consisting of a polysiloxane group and a structural unit consisting of a polymer of an unsaturated monomer are bonded via a thioether bond include those described in Japanese Patent Application Laid-Open No. 6-92825.

[0110] Among them, from the viewpoint of imparting a good touch to an object containing an oily component and forming a film having excellent cleaning durability, component (B2) is preferably at least one selected from an acrylic polymer having a carbosiloxane dendrimer structure in a side chain and an acrylic-silicone graft copolymer, more preferably at least one selected from an (acrylate / polytrimethylsiloxane methacrylate) copolymer and an (acrylate / polydimethylsiloxane) copolymer, further preferably including an (acrylate / polytrimethylsiloxane methacrylate) copolymer, and still more preferably an (acrylate / polytrimethylsiloxane methacrylate) copolymer.

[0111] (Component (B3): Silicone-modified alicyclic structure-containing polymer)

[0112] The silicone-modified alicyclic structure-containing polymer as the component (B3) may be, for example, a silicone-modified cyclic polyolefin, and preferably, a silicone-modified polynorbornene represented by the following general formula (B3-1) may be mentioned.

[0113]

[0114] (Where R 2Each of them is independently an alkyl group having 1 to 12 carbon atoms, X is a group represented by the following formula (i); a1 is an integer of 1 to 3. b1 and c1 are the number of repeating units, each of them is independently an integer of 1 or more.)

[0115]

[0116] (Where R 3 Each of them is independently a hydrocarbon group having 1 to 12 carbon atoms, and d1 is an integer of 1 to 5.)

[0117] In the above general formula (B3-1), R 2 Preferred is methyl, ethyl, n-propyl, butyl or pentyl, and more preferred is methyl.

[0118] X is a group represented by the above formula (i), wherein R 3 Each R is independently a hydrocarbon group having 1 to 12 carbon atoms. 3 It is preferably an alkyl group having 1 to 12 carbon atoms or a phenyl group, more preferably an alkyl group having 1 to 3 carbon atoms, and still more preferably a methyl group. d1 is an integer of 1 to 5, and from the viewpoint of versatility, d1=1 is preferred. That is, X is preferably a trimethylsilyloxy group.

[0119] a1 is an integer of 1 to 3, and may be, for example, a polymer in which a repeating unit of a1 = 2 and a repeating unit of a1 = 3 are mixed. From the viewpoint of versatility, a1 is preferably 3.

[0120] The ratio of b1 to c1 in the general formula (B3-1) is preferably b1 / c1=20 / 80 or more and 90 / 10 or less (mol / mol), more preferably 30 / 70 or more and 80 / 20 or less (mol / mol), and further preferably 50 / 50 or more and 70 / 30 or less (mol / mol). The ratio of b1 to c1 can be expressed by 1 It was determined by H-NMR measurement.

[0121] As the silicone-modified polynorbornene, a silicone-modified polynorbornene represented by the following formula (B3-2) is more preferable.

[0122]

[0123] (In the formula, b1 and c1 are the same as above.)

[0124] Examples of the silicone-modified polynorbornene represented by the formula (B3-2) include compounds described in the INCI name "(norbornene / tris(trimethylsiloxy)silylnorbornene) copolymer (NORBORNENE / TRIS(TRIMETHYLSILOXY)SILYLNORBORNENE COPOLYMER)".

[0125] Examples of commercially available silicone-modified polynorbornene include NBN-30-ID (isododecane solution of (norbornene / tris(trimethylsiloxy)silylnorbornene) copolymer) (Shin-Etsu Chemical Co., Ltd.).

[0126] (Ingredient (B4): Silicone-modified pullulan)

[0127] Component (B4) may be pullulan having a silicone structure in a side chain, and specifically, preferably silicone-modified pullulan in which at least part of the hydrogen atoms of the OH groups in pullulan are substituted with a group represented by the following general formula (ii).

[0128] -R 4 -SiX a1 R 2 3-a1 (ii)

[0129] In the formula, R 4 is a single bond or a divalent organic group. 2 , X, and a1 are the same as those described above. From the viewpoint of versatility, X is preferably a trimethylsilyloxy group, and a1 is preferably 3.

[0130] In the general formula (ii), R 4 It is preferably a divalent organic group, more preferably a divalent group represented by the following general formula (iii) or (iv), and more preferably a divalent group represented by the following general formula (iv).

[0131]

[0132] In the formula, R 5 Examples of the alkylene group having 1 to 10 carbon atoms include methylene, ethylene, trimethylene, propylene, and butylene. Among these, ethylene, trimethylene, and propylene are preferred, and trimethylene or propylene is more preferred.

[0133] Examples of commercially available silicone-modified pullulan include TSPL-30-ID (an isododecane solution of tris(trimethylsiloxy)silylpropylcarbamate pullulan) and TSPL-30-D5 (a cyclopentasiloxane solution of tris(trimethylsiloxy)silylpropylcarbamate pullulan) (both manufactured by Shin-Etsu Chemical Co., Ltd.).

[0134] (Ingredient (B5): Polyurea / Polyurethane Silicone)

[0135] As component (B5), a polysiloxane / polyurea / polyurethane block terpolymer may be mentioned, for example, a dimethyl polysiloxane / urea copolymer having the INCI name "polyurea dimethicone".

[0136] This polymer can be obtained by copolymerizing α,ω-aminosilicone with diisocyanate. Examples of commercially available polyurea / polyurethane silicones include: "Wacker-Belsil UD 60", "Wacker-Belsil UD 80", "Wacker-Belsil UD 140" and "Wacker-Belsil UD 200" (all manufactured by Wacker).

[0137] (Ingredient (B6): Oxazoline-modified silicone)

[0138] The oxazoline-modified silicone as component (B6) may be an organopolysiloxane in which a poly(N-acylalkyleneimine) segment containing a repeating unit represented by the following general formula (B6-1) is bonded to at least two silicon atoms of the organopolysiloxane segment constituting the main chain via an alkylene group containing a heteroatom,

[0139]

[0140] (Where R 6 represents a hydrogen atom, an alkyl group having 1 to 22 carbon atoms, an aralkyl group having 7 to 22 carbon atoms, or an aryl group having 6 to 22 carbon atoms, and n is 2 or 3.

[0141] The poly(N-acylalkyleneimine) segment can be bonded to at least two arbitrary silicon atoms constituting the organopolysiloxane segment via an alkylene group containing a hetero atom, but is preferably bonded to one or more silicon atoms other than the two terminals via the alkylene group, and more preferably bonded to two or more silicon atoms other than the two terminals via the alkylene group.

[0142] The heteroatom-containing alkylene group functions as a linking group of the poly(N-acylalkyleneimine) fragment. Examples of the alkylene group include an alkylene group having 2 to 20 carbon atoms and containing 1 to 3 nitrogen atoms, oxygen atoms, or sulfur atoms.

[0143] R in the general formula (B6-1) 6In the above, as the alkyl group having 1 to 22 carbon atoms, for example, a linear, branched or cyclic alkyl group having 1 to 22 carbon atoms can be mentioned. Specifically, methyl, ethyl, n-propyl, isopropyl, n-butyl, tert-butyl, pentyl, hexyl, cyclohexyl, heptyl, octyl, nonyl, decyl, undecyl, dodecyl, octadecyl, nonadecyl, eicosyl, docosyl, etc. can be mentioned. Among these, an alkyl group having 1 to 10 carbon atoms is preferred, and an alkyl group having 1 to 6 carbon atoms is more preferred.

[0144] R in the general formula (B6-1) 6 In the above, as the aralkyl group having 7 to 22 carbon atoms, specifically, benzyl, phenethyl, trityl, naphthylmethyl, anthrylmethyl, etc. can be exemplified. Among these, the aralkyl group having 7 to 14 carbon atoms is preferred, and the aralkyl group having 7 to 10 carbon atoms is more preferred.

[0145] R in the general formula (B6-1) 6 In the aryl group having 6 or more and 22 or less carbon atoms, specifically, phenyl, tolyl, xylyl, naphthyl, biphenyl, anthracenyl, phenanthrenyl, etc. can be exemplified. Among these, aryl groups having 6 or more and 14 or less carbon atoms are preferred, and aryl groups having 6 or more and 12 or less carbon atoms are more preferred.

[0146] Among the above, R in the general formula (B6-1) 6 An alkyl group having 1 to 22 carbon atoms is preferred, an alkyl group having 1 to 10 carbon atoms is more preferred, an alkyl group having 1 to 6 carbon atoms is further preferred, and an alkyl group having 1 to 3 carbon atoms is further preferred.

[0147] The oxazoline-modified silicone as component (B6) may be poly(N-formylethyleneimine)organosiloxane, poly(N-acetylethyleneimine)organosiloxane, poly(N-propionylethyleneimine)organosiloxane, or the like, and one or more of these may be used. Among them, the polymer described by the INCI name "Polysilicone-9" may be preferably used.

[0148] The component (B) may be used alone or in combination of two or more.

[0149] From the viewpoint of imparting a good touch to an object containing an oily component and forming a film having excellent cleaning durability, component (B) preferably contains one or more selected from the above components (B1) to (B6), and more preferably contains one or more selected from components (B1) and (B2). The total content of component (B1) and component (B2) in component (B) is preferably 50% by mass or more, more preferably 70% by mass or more, further preferably 80% by mass or more, and further preferably 90% by mass or more, and is 100% by mass or less.

[0150] More specifically, from the viewpoint of imparting a good touch to an object containing an oily component and forming a film having excellent cleaning durability, component (B) preferably contains one or more selected from polymethylsilsesquioxane, polypropylsilsesquioxane, (acrylate / polytrimethylsiloxane methacrylate) copolymer, and (acrylate / polydimethylsiloxane) copolymer, more preferably contains one or more selected from polymethylsilsesquioxane, (acrylate / polytrimethylsiloxane methacrylate) copolymer, and (acrylate / polydimethylsiloxane) copolymer, further preferably contains one or more selected from polymethylsilsesquioxane and (acrylate / polytrimethylsiloxane methacrylate) copolymer, further preferably contains (acrylate / polytrimethylsiloxane methacrylate) copolymer, and further preferably contains (acrylate / polytrimethylsiloxane methacrylate) copolymer.

[0151] <Ingredient (C): High molecular weight organopolysiloxane>

[0152] The composition of the present invention contains a high molecular weight organopolysiloxane as component (C).

[0153] The degree of polymerization of component (C) is preferably 650 or more, more preferably 800 or more, further preferably 1,200 or more, further preferably 1,400 or more, further preferably 1,900 or more, further preferably 2,200 or more, from the viewpoint of imparting a good touch to an object containing an oily component and forming a film having excellent cleaning durability. From the viewpoint of availability, it is preferably 20,000 or less, more preferably 10,000 or less, further preferably 4,500 or less, further preferably 4,000 or less, further preferably 3,900 or less. Furthermore, the degree of polymerization of component (C) is preferably 650 or more, more preferably 650 or more and 20,000 or less, further preferably 800 or more and 10,000 or less, further preferably 1,200 or more and 4,500 or less, further preferably 1,400 or more and 4,000 or less, further preferably 1,900 or more and 4,000 or less, further preferably 2,200 or more and 3,900 or less.

[0154] More specifically, the component (C) is preferably an organopolysiloxane represented by the following general formula (1).

[0155]

[0156] (Where R 11 Each independently represents a hydrocarbon group having 1 to 6 carbon atoms, R 12 Each independently represents a hydroxyl group, an alkoxy group having 1 to 6 carbon atoms, or a hydrocarbon group having 1 to 6 carbon atoms; R 13 represents a hydrocarbon group having 1 to 6 carbon atoms, or a group containing a primary to tertiary amino group; m represents a degree of polymerization, which is a number greater than 650; m R 13 They may be the same or different.)

[0157] In the general formula (1), R 11 The hydrocarbon group in may be any of an aliphatic group and an aromatic group, and examples thereof include an alkyl group, an alkenyl group, and a phenyl group. The alkyl group and the alkenyl group may be any of a linear chain or a branched chain.

[0158] Among the above, R 11 An alkyl group having 1 to 6 carbon atoms or a phenyl group is preferred, an alkyl group having 1 to 3 carbon atoms or a phenyl group is more preferred, a methyl group or a phenyl group is further preferred, and a methyl group is further preferred.

[0159] In the general formula (1), R 12 Each independently represents a hydroxyl group, an alkoxy group having 1 to 6 carbon atoms, or a hydrocarbon group having 1 to 6 carbon atoms.

[0160] As R 12 The alkoxy group in the group includes, for example, methoxy, ethoxy, propoxy, butoxy and the like.

[0161] R 12 The hydrocarbon group and R 11 Similarly, an alkyl group having 1 to 6 carbon atoms or a phenyl group is preferred, an alkyl group having 1 to 3 carbon atoms or a phenyl group is more preferred, a methyl group or a phenyl group is further preferred, and a methyl group is further preferred.

[0162] From the viewpoint of providing a good touch to an object containing an oily component and forming a film with excellent cleaning durability, R 12 Preferred is a hydroxyl group, an alkyl group having 1 to 6 carbon atoms, or a phenyl group, more preferably a hydroxyl group, an alkyl group having 1 to 3 carbon atoms, or a phenyl group, further preferably a hydroxyl group, a methyl group, or a phenyl group, and still more preferably a methyl group.

[0163] In the general formula (1), R 13It represents a hydrocarbon group having 1 to 6 carbon atoms, or a group containing a primary to tertiary amino group.

[0164] R 13 The hydrocarbon group and R 11 Similarly, an alkyl group having 1 to 6 carbon atoms or a phenyl group is preferred, an alkyl group having 1 to 3 carbon atoms or a phenyl group is more preferred, a methyl group or a phenyl group is further preferred, and a methyl group is further preferred.

[0165] R 13 The primary to tertiary amino group-containing group (hereinafter, also referred to as "amino group") is preferably -N(R 14 )2.-NR 14 (CH2) p N(R 14 )2, or -NR 14 (CH2) p N(R 15 )CO-R 16 Here, R 14 R represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 4 carbon atoms, and is preferably a hydrogen atom, a methyl group or an ethyl group. 15 R represents a monovalent hydrocarbon group having 1 to 4 carbon atoms, and is preferably a methyl group or an ethyl group. 16 represents a monovalent hydrocarbon group having a carbon number of 1 to 4. p represents a number of 2 to 6, preferably a number of 2 to 4.

[0166] R 13 The preferred amino-containing groups are -(CH2)3-NH2, -(CH2)3-N(CH3)2, -(CH2)3-NH-(CH2)2-NH2, or -(CH2)2-NH-(CH2)2-N(CH3)2, more preferably -(CH2)3-NH2.

[0167] From the viewpoint of providing a good touch to an object containing an oily component and forming a film with excellent cleaning durability, R 13 It is preferably a hydrocarbon group having 1 to 6 carbon atoms, more preferably an alkyl group having 1 to 6 carbon atoms or a phenyl group, further preferably an alkyl group having 1 to 3 carbon atoms or a phenyl group, further preferably a methyl group or a phenyl group, further preferably a methyl group.

[0168] In the general formula (1), m represents the degree of polymerization and is a number of 650 or more. From the viewpoint of imparting a good touch to an object containing an oily component and forming a film having excellent cleaning durability, m is preferably 800 or more, more preferably 1,200 or more, further preferably 1,400 or more, further preferably 1,900 or more, further preferably 2,200 or more, and from the viewpoint of availability, m is preferably 20,000 or less, more preferably 10,000 or less, further preferably 4,500 or less, further preferably 4,000 or less, further preferably 3,900 or less. Furthermore, m in the general formula (1) is 650 or more, preferably 650 or more and 20,000 or less, more preferably 800 or more and 10,000 or less, further preferably 1,200 or more and 4,500 or less, further preferably 1,400 or more and 4,000 or less, further preferably 1,900 or more and 4,000 or less, further preferably 2,200 or more and 3,900 or less.

[0169] The viscosity of the component (C) is preferably 5,000 mm / s from the viewpoint of providing a good touch to an object containing an oily component and forming a film having excellent cleaning durability. 2 / s or more, more preferably 10,000 mm 2 / s or more, more preferably 50,000 mm 2 / s or more, more preferably 100,000 mm 2 / s or more, more preferably 450,000 mm 2 / s or more, more preferably 1 million mm 2 / s or more. In addition, from the viewpoint of availability, 140 million mm 2 / s or less, more preferably 50 million mm 2 / s or less, more preferably 40 million mm 2 / s or less. In addition, the viscosity of component (C) is preferably 5,000 mm 2 / s or more and 140 million mm 2 / s or less, more preferably 10,000 mm 2 / s or more and 140 million mm 2 / s or less, and more preferably 10,000 mm 2 / s or more and 140 million mm 2 / s or less, more preferably 50,000 mm 2 / s or more and 140 million mm 2 / s or less, more preferably 100,000 mm 2 / s or more and 50 million mm 2 / s or less, more preferably 450,000 mm 2 / s or more and 40 million mm 2 / s or less, more preferably 1 million mm 2 / s or more and 40 million mm 2 / s or less.

[0170] The above viscosity is a value measured at 25°C based on JIS Z8803:2011 "Methods for measuring viscosity of liquids". For example, the viscosity can be measured by selecting an appropriate viscometer from a capillary viscometer, a falling ball viscometer, a rotational viscometer, and a vibration viscometer. In addition, when the viscosity exceeds the normal measurement range of the viscometer, it can be obtained from a diluted solution of component (C) by the following method.

[0171] Prepare a toluene solution of component (C) at a concentration of 1 g / 100 mL, and calculate the specific viscosity ηsp (25°C) by the following formula (1). Next, substitute it into the Huggins relationship shown in the following formula (2) to calculate the intrinsic viscosity [η]. Then, substitute [η] into the A. Kolorlov formula shown in the following formula (3) to calculate the molecular weight M. Finally, M can be substituted into the AJ Barry formula shown in the following formula (4) to calculate the viscosity η of component (C) (for example, refer to Shin-Etsu Chemical Co., Ltd., silicone oil KF-96 performance test result 4.2).

[0172] ηsp=(η / η0)-1 (1)

[0173] (where η0: viscosity of toluene, η: viscosity of solution)

[0174] ηsp=[η]+K'[η] 2 (2)

[0175] (K': The Hudgens constant is the constant described in Nakamuta, Nichika, 77588

[1956] )

[0176] [η] = 0.215 × 10 -4 M 0.65 (3)

[0177] logη=1.00+0.0123M 0.5 (4)

[0178] Examples of commercially available dimethyl polysiloxanes used as component (C) include KF-96H-10,000 cs (viscosity 10,000 mm 2 / s), KF-96H-12,500 cs (viscosity 12,500 mm 2 / s), KF-96H-30,000 cs (viscosity 30,000 mm 2 / s), KF-96H-50,000 cs (viscosity 50,000 mm2 / s), KF-96H-60,000 cs (viscosity 60,000 mm 2 / s), KF-96H-100,000 cs (viscosity 100,000 mm 2 / s), KF-96H-300,000 cs (viscosity 300,000 mm 2 / s), KF-96H-500,000 cs (viscosity 500,000 mm 2 / s), KF-96H-1 million cs (viscosity 1 million mm 2 / s), X-21-5686 (viscosity 3 million mm 2 / s, 30 mass%-isododecane solution), X-25-9074 (viscosity 30 million mm 2 / s, 30 mass%-isododecane solution) (all manufactured by Shin-Etsu Chemical Co., Ltd.), TSF451-100MA (viscosity 1 million mm 2 / s), TSE200A, Silsoft B3020 (viscosity 20 million mm 2 / s, 20 mass%-isododecane solution) (the above are manufactured by Momentive Performance Materials Inc.) and the like.

[0179] Commercially available aminopropylmethylpolysiloxane used as component (C) includes KF-8017 (10% by mass low-viscosity dimethylpolysiloxane solution), KF-8018 (10% by mass cyclopentasiloxane solution), and KF-8020 (20% by mass low-viscosity dimethylpolysiloxane solution) (all manufactured by Shin-Etsu Chemical Co., Ltd.).

[0180] Commercially available products of dimethiconol used as component (C) include X-21-5613 (20% by mass low-viscosity dimethylpolysiloxane solution), X-21-5666 (30% by mass cyclopentasiloxane solution), X-21-5847, and X-21-5849 (all manufactured by Shin-Etsu Chemical Co., Ltd.).

[0181] From the viewpoint of imparting a good touch to an object containing an oily component and forming a film having excellent cleaning durability, component (C) is preferably one or more selected from dimethylpolysiloxane, methylphenylpolysiloxane, aminopropylmethylpolysiloxane, and dimethiconol having a degree of polymerization within the above range, and more preferably dimethylpolysiloxane having a degree of polymerization within the above range.

[0182] <Component (D): an organopolysiloxane other than the above components (A) to (C) having a polyoxyalkylene moiety and a cationic group>

[0183] The composition of the present invention contains, as a component (D), an organopolysiloxane having a polyoxyalkylene moiety and a cationic group other than the above-mentioned components (A) to (C).

[0184] As the component (D), silicone having a polyoxyalkylene moiety and a cationic group in the main chain or a side chain, such as dimethyl polysiloxane (polydimethylsiloxane) and methylphenyl polysiloxane, may be mentioned.

[0185] The cationic group possessed by component (D) refers to a cationic group or a group that can become a cationic group by ionization. Specifically, it can be exemplified by: a primary amino group, a secondary amino group, a tertiary amino group, and a quaternary ammonium group. As the cationic group possessed by component (D), it is preferably one or more selected from a primary amino group, a secondary amino group, and a tertiary amino group.

[0186] More specifically, component (D) is more preferably at least one selected from silicone (D1) having a repeating unit represented by the following general formula (2) and silicone (D2) having a repeating unit represented by the following general formula (3).

[0187] In the following description, silicone (D1) having a repeating unit represented by general formula (2) is also referred to as "component (D1)", and silicone (D2) having a repeating unit represented by general formula (3) is also referred to as "component (D2)".

[0188] [Ingredients (D1)]

[0189] Component (D1) is silicone having a repeating unit represented by the following general formula (2).

[0190]

[0191] In formula (2), R 21 represents a monovalent hydrocarbon group having 1 to 6 carbon atoms. 22 Represents R 21 or E 1 Any of E 1 Indicated by -R 23 -Z 1 (R 23 represents a divalent hydrocarbon group having 1 to 6 carbon atoms, Z 1 represents a monovalent group represented by a group containing a primary to tertiary amino group. 24 represents a divalent hydrocarbon group having 1 to 6 carbon atoms, R 25 It represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 4 carbon atoms.

[0192] e represents a number of 1 to 50, f represents a number of 1 to 50, g represents a number of 1 to 50, h represents a number of 1 to 1, and j represents a number of 2 to 100. p represents a number of 2 to 10. Regardless of the bonding order of the structural units in the brackets, the bonding form may be block-shaped or random. p H 2p They may be the same or different. 21 , R 22 , R 24 , R 25 and E 1 Can be the same or different.

[0193] In the general formula (2), R 21 It is a monovalent hydrocarbon group having 1 to 6 carbon atoms, preferably an alkyl group having 1 to 6 carbon atoms, or a phenyl group, more preferably a methyl group or an ethyl group, and still more preferably a methyl group. 22 Represents R 21 or E 1 Any one of, preferably R 21 .

[0194] In the general formula (2), E 1 Indicated by -R 23 -Z 1 (R 23 represents a divalent hydrocarbon group having 1 to 6 carbon atoms, Z 1 represents a monovalent group represented by a group containing a primary to tertiary amino group. 23 It is preferably a divalent hydrocarbon group having 2 to 4 carbon atoms, and more preferably an ethylene group, a trimethylene group, a propylene group, or a tetramethylene group.

[0195] Z 1 is a group containing a primary to tertiary amino group, preferably -N(R 26 )2.-NR 26 (CH2) q N(R 26 )2, or -NR 26 (CH2) q N(R 27 )CO-R 28 Here, R 26 R represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 4 carbon atoms, and is preferably a hydrogen atom, a methyl group or an ethyl group. 27 R represents a monovalent hydrocarbon group having 1 to 4 carbon atoms, and is preferably a methyl group or an ethyl group. 28 represents a monovalent hydrocarbon group having a carbon number of 1 to 4. q represents a number of 2 to 6, preferably a number of 2 to 4.

[0196] In the general formula (2), preferably E 1 The radical is -(CH2)3-NH2, -(CH2)3-N(CH3)2, -(CH2)3-NH-(CH2)2-NH2, or -(CH2)2-NH-(CH2)2-N(CH3)2, more preferably -(CH2)3-NH2 or -(CH2)3-NH-(CH2)2-NH2.

[0197] In the general formula (2), R 24 It represents a divalent hydrocarbon group having 1 to 6 carbon atoms, preferably a divalent hydrocarbon group having 2 to 4 carbon atoms, and more preferably an ethylene group, a trimethylene group, a propylene group, or a tetramethylene group.

[0198] R 25 It represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 4 carbon atoms, and is preferably a methyl group or an ethyl group.

[0199] In the general formula (2), e represents a number of 1 to 50, f represents a number of 1 to 50, g represents a number of 1 to 50, h represents a number of 1 to 10, and j represents a number of 2 to 100. p represents a number of 2 to 10, preferably 2 to 6, and more preferably 2 to 4.

[0200] Among them, the component (D1) is more preferably represented by the following general formula (2-1).

[0201]

[0202] In formula (2-1), E 1 , R 24 , R 25 , e, f, g, h are the same as above. 29 represents a monovalent hydrocarbon group or a trimethylsilyl group having a carbon number of 1 to 4. k represents a number of 1 to 50, and l represents a number of 0 to 50, and preferably represents a number of 1 to 50.

[0203] R 29 It is preferably a methyl group, an ethyl group or a trimethylsilyl group, and more preferably a trimethylsilyl group.

[0204] The component (D1) can be used alone or in combination of two or more.

[0205] As the component (D1), commercially available amino polyether-modified silicones may be used, for example, ABIL Soft AF100 (amino polyether-modified silicone (methoxy PEG / PPG-7 / 3 aminopropyl dimethicone) represented by the general formula (2-1)) (manufactured by Evonik) and the like.

[0206] [Ingredient (D2)]

[0207] Component (D2) is silicone having a repeating unit represented by the following general formula (3).

[0208]

[0209] In formula (3), R 31 represents a monovalent hydrocarbon group having 1 to 6 carbon atoms. 32 Represents R 31 or E 2 Any of E 2 Indicated by -R 33 -Z 2 (R 33 represents a single bond or a divalent hydrocarbon group having 1 to 20 carbon atoms, and Z 2 represents a monovalent group represented by a group containing a primary amino group to a tertiary amino group. Y represents a single bond or a divalent group having 1 to 12 carbon atoms. 32 For R 31 In the case of at least one Y being a divalent group containing an amino group. In the case of all Y being a divalent group not containing an amino group, at least one R 32 For E 2 .

[0210] r represents a number greater than 1, s represents a number greater than 1, t represents a number greater than 2 and less than 100, and u represents a number greater than 1. p is the same as above and represents a number greater than 2 and less than 10. Regardless of the bonding order between the structural units in the brackets, the bonding form may be block-shaped or random. p H 2p O may be the same or different. 31 , R 32 、E 2 and Y may be the same or different.

[0211] In the general formula (3), R 31 It is a monovalent hydrocarbon group having 1 to 6 carbon atoms, and each independently is preferably an alkyl group having 1 to 6 carbon atoms or a phenyl group, more preferably a methyl group or an ethyl group, and still more preferably a methyl group.

[0212] In the general formula (3), R 32 Represents R 31 or E 2 Any of E 2 Indicated by -R 33 -Z 2 (R 33 represents a single bond, or a monovalent group represented by a divalent hydrocarbon group having 1 to 20 carbon atoms.

[0213] R 33 It is preferably a divalent hydrocarbon group having 1 to 20 carbon atoms, more preferably an alkylene group having 1 to 20 carbon atoms, further preferably a straight-chain or branched alkylene group having 1 to 6 carbon atoms, further preferably a methylene group, an ethylene group, a trimethylene group, a propylene group, a tetramethylene group, or a hexamethylene group, further preferably a trimethylene group or a propylene group.

[0214] Z 2 is a group containing a primary to tertiary amino group, preferably -N(R 34 )2.-NR 34 (CH2) q N(R 34 )2, or -NR 34 (CH2) q N(R 35 )CO-R 36 Here, R 34 and R 35 Each independently represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and is preferably a hydrogen atom or a methyl group. 36 represents an alkyl group having a carbon number of 1 to 3. q represents a number of 1 to 6, preferably a number of 2 to 4.

[0215] In the general formula (3), preferably E 2 The radical is -(CH2)3-NH2, -(CH2)3-N(CH3)2, -(CH2)3-NH-(CH2)2-NH2, or -(CH2)2-NH-(CH2)2-N(CH3)2, more preferably -(CH2)3-NH2 or -(CH2)3-NH-(CH2)2-NH2.

[0216] In the general formula (3), Y is a single bond or a divalent group having 1 to 12 carbon atoms. The divalent group having 1 to 12 carbon atoms is preferably an alkylene group having 1 to 6 carbon atoms, an alkyleneoxy group having 1 to 6 carbon atoms, or a divalent group containing an amino group, i.e., -R 37 -O-CH2-CH(OH)-CH2-N(R 38 )-R 39 -O- represents a divalent group. Here, R 37 and R 39 Each independently represents an alkylene group having 1 to 6 carbon atoms, preferably an alkylene group having 2 to 4 carbon atoms, and more preferably a propylene group. 38 It represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms.

[0217] In the general formula (3), the alkylene group having 1 to 6 carbon atoms and the alkylene group in the alkyleneoxy group having 1 to 6 carbon atoms are preferably ethylene, propylene, trimethylene, n-butylene (tetramethylene) or isobutylene, and more preferably n-butylene or isobutylene. The isobutylene group mentioned here includes -CH(CH3)CH2CH2-, -CH2CH(CH3)CH2-, and -CH2CH2CH(CH3)-.

[0218] In the general formula (3), r represents a number of 1 or more, s represents a number of 1 or more, t represents a number of 2 or more and 100 or less, and u represents a number of 1 or more. r is preferably a number of 1 or more and 1000 or less, and more preferably a number of 2 or more and 200 or less. s is preferably a number of 1 or more and 100 or less, t is preferably a number of 4 or more and 80 or less, and more preferably a number of 10 or more and 50 or less, and u is preferably a number of 1 or more and 300 or less, and more preferably a number of 1 or more and 150 or less.

[0219] In the general formula (3), p represents a number of 2 or more and 10 or less, preferably a number of 2 or more and 6 or less, and more preferably a number of 2 or more and 4 or less.

[0220] Component (D2) is more preferably one or more selected from silicones having a structure represented by the following general formula (3-1) and silicones having a structure represented by the following general formula (3-2).

[0221]

[0222] In formula (3-1), r, s, t, and u are the same as above.

[0223]

[0224] In formula (3-2), R 38 , r, s, and u are the same as above. v represents a number greater than 0 and less than 50, preferably a number greater than 2 and less than 50, and w represents a number greater than 2 and less than 100. v+w is a number greater than 2 and less than 100, preferably a number greater than 4 and less than 80, and more preferably a number greater than 10 and less than 50.

[0225] The component (D2) can be used alone or in combination of two or more.

[0226] As component (D2), commercially available amino polyether modified silicones can also be used. For example, as amino polyether modified silicones having a structure represented by general formula (3-1), examples include: DOWSIL SS-3588 Fluid (80% by mass ethanol solution of (bisisobutyl PEG-15 / amino-terminated polydimethylsiloxane) copolymer), DOWSIL SILSTYLE 104 ((bisisobutyl PEG-14 / amino-terminated polydimethylsiloxane) copolymer), DOWSIL SILSTYLE 201 ((bisisobutyl PEG-14 / amino-terminated polydimethylsiloxane) copolymer) (all manufactured by Dow Toray (Strain)), etc. In addition, as amino polyether modified silicones having a structure represented by general formula (3-2), examples include Silsoft A+ (PEG-40 / PPG-8 methylaminopropyl / hydroxypropyl dimethicone copolymer) (manufactured by Momentive Performance Materials Inc.), etc.

[0227] As an amino polyether-modified silicone other than the above ones having a structure represented by the general formula (3), DOWSIL SILSTYLE 401 ((bisisobutyl PEG / PPG-20 / 35 / aminodimethicone) copolymer) (manufactured by Dow Toray Co., Ltd.) and the like may be mentioned.

[0228] As component (D), one or more of the above-mentioned compounds can be used. Among them, from the viewpoint of adsorption to the surface of keratinous substances, as component (D), preferably, silicone (D2) having a repeating unit represented by the above-mentioned general formula (3) is used, more preferably, at least one selected from silicones having a structure represented by the above-mentioned general formula (3-1) and silicones having a structure represented by the above-mentioned general formula (3-2) is used, and more preferably, silicones having a structure represented by the above-mentioned general formula (3-1) are used.

[0229] <Content>

[0230] About the content of component (A) in the composition, from the viewpoint of improving film formation and cleaning durability, preferably 0.5 mass % or more, more preferably 1 mass % or more, further preferably 1.5 mass % or more, further preferably 2 mass % or more, further preferably 3 mass % or more, further preferably 5 mass % or more, further preferably 7 mass % or more, further preferably 10 mass % or more, in addition, from the viewpoint of giving good touch to the object, preferably 30 mass % or less, more preferably 25 mass % or less, further preferably 20 mass % or less, further preferably 15 mass % or less. And, the content of component (A) in the composition is preferably 0.5 mass % or more and 30 mass % or less, more preferably 1 mass % or more and 25 mass % or less, further preferably 2 mass % or more and 20 mass % or less, further preferably 3 mass % or more and 20 mass % or less, further preferably 5 mass % or more and 20 mass % or less, further preferably 7 mass % or more and 15 mass % or less, further preferably 10 mass % or more and 15 mass % or less.

[0231] The content of component (B) in the composition is preferably 0.1% by mass or more, more preferably 0.5% by mass or more, further preferably 1.0% by mass or more, further preferably 2.0% by mass or more, further preferably 3.0% by mass or more, further preferably 5.0% by mass or more, further preferably 7.0% by mass or more, and is preferably 30% by mass or less, more preferably 25% by mass or less, further preferably 20% by mass or less, further preferably 15% by mass or less, further preferably 12% by mass or less, from the viewpoint of imparting a good touch to an object containing an oily component and forming a film having excellent cleaning durability. Furthermore, the content of component (B) in the composition is preferably 0.1% by mass or more and 30% by mass or less, more preferably 0.5% by mass or more and 25% by mass or less, further preferably 1.0% by mass or more and 20% by mass or less, further preferably 2.0% by mass or more and 15% by mass or less, further preferably 3.0% by mass or more and 15% by mass or less, further preferably 5.0% by mass or more and 15% by mass or less, further preferably 7.0% by mass or more and 12% by mass or less.

[0232] The total content of component (A) and component (B) in the composition is preferably 0.6% by mass or more, more preferably 1.0% by mass or more, and more preferably 2.0% by mass or more, more preferably 3.0% by mass or more, more preferably 5.0% by mass or more, more preferably 10% by mass or more, more preferably 15% by mass or more, more preferably 17% by mass or more, and more preferably 20% by mass or more. In addition, from the viewpoint of giving a good feel to an object having an oily component and forming a film having excellent cleaning durability, it is preferably 60% by mass or less, more preferably 50% by mass or less, and more preferably 40% by mass or less, and more preferably 35% by mass or less, and more preferably 27% by mass or less. Furthermore, the total content of component (A) and component (B) in the composition is preferably 0.6% by mass or more and 60% by mass or less, more preferably 1.0% by mass or more and 50% by mass or less, further preferably 2.0% by mass or more and 40% by mass or less, further preferably 3.0% by mass or more and 40% by mass or less, further preferably 5.0% by mass or more and 40% by mass or less, further preferably 10% by mass or more and 40% by mass or less, further preferably 15% by mass or more and 35% by mass or less, further preferably 17% by mass or more and 27% by mass or less, further preferably 20% by mass or more and 27% by mass or less.

[0233] The ratio of the mass of the component (A) in the composition to the total mass of the component (A) and the component (B) [(A) / {(A)+(B)}] is preferably 10% or more, more preferably 20% or more, further preferably 30% or more, further preferably 40% or more, further preferably 50% or more, from the viewpoint of improving film forming properties and cleaning durability. In addition, from the viewpoint of imparting a good touch to an object containing an oily component, it is preferably 95% or less, more preferably 90% or less, further preferably 80% or less, further preferably 70% or less, further preferably 65% ​​or less. Furthermore, the ratio of the mass content of component (A) in the composition to the total mass content of component (A) and component (B) [(A) / {(A)+(B)}] is preferably 10% or more and 95% or less, more preferably 20% or more and 90% or less, further preferably 30% or more and 80% or less, further preferably 40% or more and 70% or less, further preferably 50% or more and 65% or less.

[0234] Regarding the content of component (C) in the composition, from the viewpoint of improving cleaning durability, it is preferably 0.01% by mass or more, more preferably 0.02% by mass or more, and further preferably 0.05% by mass or more, further preferably 0.1% by mass or more, further preferably 0.2% by mass or more, further preferably 0.5% by mass or more, and further preferably 1.0% by mass or more. In addition, from the viewpoint of suppressing stickiness and imparting a good sense of touch, it is preferably 10% by mass or less, more preferably 8.0% by mass or less, further preferably 5.0% by mass or less, further preferably 4.0% by mass or less, and further preferably 3.5% by mass or less. Furthermore, the content of component (C) in the composition is preferably 0.01 mass % to 10 mass %, more preferably 0.02 mass % to 8.0 mass %, further preferably 0.05 mass % to 5.0 mass %, further preferably 0.1 mass % to 4.0 mass %, further preferably 0.2 mass % to 4.0 mass %, further preferably 0.5 mass % to 3.5 mass %, further preferably 1.0 mass % to 3.5 mass %.

[0235] The ratio of the total mass of components (A) and (B) in the composition to the total mass of components (A) to (C) [{(A)+(B)} / {(A)+(B)+(C)}] is preferably 50% or more, more preferably 60% or more, further preferably 70% or more, further preferably 80% or more, further preferably 90% or more, and is preferably 99.5% or less, more preferably 99% or less, further preferably 98% or less, and further preferably 95% or less, from the viewpoint of imparting a good touch to an object containing an oily component and forming a film having excellent cleaning durability. Furthermore, the ratio of the total mass content of components (A) and (B) in the composition to the total mass content of components (A) to (C) [{(A)+(B)} / {(A)+(B)+(C)}] is preferably 50% or more and 99.5% or less, more preferably 60% or more and 99% or less, further preferably 70% or more and 98% or less, further preferably 80% or more and 98% or less, further preferably 90% or more and 95% or less.

[0236] About the content of component (D) in the composition, from the viewpoint of improving cleaning durability, it is preferably 0.01 mass % or more, more preferably 0.02 mass % or more, and further preferably 0.05 mass % or more, more preferably 0.1 mass % or more, and further preferably 0.2 mass % or more. In addition, from the viewpoint of suppressing sticky feeling and giving good touch, it is preferably 8.0 mass % or less, more preferably 5.0 mass % or less, and further preferably 3.0 mass % or less, and further preferably 2.5 mass % or less. And, the content of component (D) in the composition is preferably 0.01 mass % or more and 8.0 mass % or less, more preferably 0.02 mass % or more and 5.0 mass % or less, and further preferably 0.05 mass % or more and 3.0 mass % or less, and further preferably 0.1 mass % or more and 3.0 mass % or less, and further preferably 0.2 mass % or more and 2.5 mass % or less.

[0237] The total content of components (A) to (D) in the composition is preferably 1.5% by mass or more, more preferably 3.0% by mass or more, further preferably 5.0% by mass or more, further preferably 10% by mass or more, further preferably 15% by mass or more, further preferably 20% by mass or more, from the viewpoint of improving film formation and cleaning durability. In addition, from the viewpoint of imparting a good touch to an object containing an oily component, it is preferably 70% by mass or less, more preferably 60% by mass or less, further preferably 50% by mass or less, further preferably 40% by mass or less, further preferably 30% by mass or less. Furthermore, the total content of components (A) to (D) in the composition is preferably from 1.5% by mass to 70% by mass, more preferably from 3.0% by mass to 60% by mass, further preferably from 5.0% by mass to 50% by mass, further preferably from 10% by mass to 40% by mass, further preferably from 15% by mass to 40% by mass, further preferably from 20% by mass to 40% by mass, further preferably from 20% by mass to 30% by mass.

[0238] The ratio of the total mass of component (A) and component (B) in the composition to the total mass of components (A) to (D) [{(A)+(B)} / {(A)+(B)+(C)+(D)}] is preferably 60% or more, more preferably 70% or more, further preferably 75% or more, further preferably 80% or more, further preferably 90% or more, from the viewpoint of providing a good touch to an object containing an oily component. In addition, from the viewpoint of improving cleaning durability, it is preferably 99% or less, more preferably 98% or less, further preferably 95% or less. Furthermore, the ratio of the total mass content of components (A) and (B) in the composition to the total mass content of components (A) to (D) [{(A)+(B)} / {(A)+(B)+(C)+(D)}] is preferably 60% or more and 99% or less, more preferably 70% or more and 98% or less, further preferably 75% or more and 95% or less, further preferably 80% or more and 95% or less, further preferably 90% or more and 95% or less.

[0239] The ratio of the mass content of the component (D) in the composition to the total mass content of the components (A) to (D) [(D) / {(A)+(B)+(C)+(D)}] is preferably 0.1% or more, more preferably 0.2% or more, further preferably 0.3% or more, and further preferably 0.5% or more from the viewpoint of improving the cleaning durability. In addition, from the viewpoint of imparting a good touch to an object containing an oily component, it is preferably 20% or less, more preferably 15% or less, and further preferably 12% or less. Furthermore, the ratio of the mass content of the component (D) in the composition to the total mass content of the components (A) to (D) [(D) / {(A)+(B)+(C)+(D)}] is preferably 0.1% or more and 20% or less, more preferably 0.2% or more and 15% or less, further preferably 0.3% or more and 12% or less, and further preferably 0.5% or more and 12% or less.

[0240] <Ingredient (E): Volatile solvent>

[0241] From the viewpoint of dispersing or dissolving components (A) to (D), the composition of the present invention preferably further contains a volatile solvent as component (E). In addition, the volatile solvent defined in the present invention does not include water.

[0242] As the component (E), there may be mentioned alcohol solvents, ether solvents, ketone solvents, ester solvents, hydrocarbon solvents and silicone solvents having the volatility defined above.

[0243] Examples of the alcohol solvent include ethanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol and benzyl alcohol.

[0244] Examples of the ether solvent include diethyl ether and tetrahydrofuran, and examples of the ketone solvent include acetone and methyl ethyl ketone.

[0245] Examples of the ester solvent include methyl acetate, ethyl acetate, butyl acetate and isobutyl acetate.

[0246] Examples of the hydrocarbon solvent include light liquid isoparaffins (containing isoparaffins having 8 to 16 carbon atoms as the main component), pentane, isopentane, hexane, isohexane, heptane, isoheptane, decane, isodecane, dodecane, isododecane, tridecane, isotridecane, tetradecane, and isotetradecane.

[0247] In addition, as the silicone solvent, there can be mentioned: a silicone solvent having a viscosity of 10 mm at 25°C. 2 / s or less dimethyl polysiloxane, methyl polytrimethyl siloxane and other alkyl polytrimethyl siloxanes; viscosity at 25°C is 20mm 2 / s or less methylphenyl polysiloxane, etc. As component (E), one or two or more of these can be used.

[0248] From the viewpoint of dispersing or dissolving components (A) to (D), component (E) is preferably at least one selected from alcohol solvents, hydrocarbon solvents, and silicone solvents, and more preferably selected from ethanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, pentane, isopentane, hexane, isohexane, heptane, isoheptane, decane, isodecane, dodecane, isododecane, tridecane, isotridecane, tetradecane, isotetradecane, light liquid isoparaffin, a viscosity of 10 mm at 25° C., or a solvent having a viscosity of 10 mm at 25° C. 2 / s or less dimethyl polysiloxane, methyl polytrimethicone, and a viscosity of 20 mm at 25°C 2 / s or less, and more preferably one or more selected from ethanol, isodecane, isododecane, isotetradecane and light liquid isoparaffin, and having a viscosity of 5 mm at 25°C. 2 / s or less, and one or more selected from dimethylpolysiloxane and methylpolytrimethylsiloxane, more preferably one or more selected from ethanol, isodecane, isododecane, isotetradecane and light liquid isoparaffin, and more preferably a solvent containing isododecane.

[0249] When the composition of the present invention contains component (E), the content of component (E) in the composition is preferably 1% by mass or more, more preferably 5% by mass or more, further preferably 10% by mass or more, further preferably 20% by mass or more, further preferably 30% by mass or more, further preferably 40% by mass or more from the viewpoint of dispersing or dissolving components (A) to (D), and is preferably 98% by mass or less, more preferably 95% by mass or less, further preferably 90% by mass or less, further preferably 80% by mass or less from the viewpoint of adjusting the viscosity to be easily applied to an object. In addition, the content of component (E) in the composition is preferably 1% by mass or more and 98% by mass or less, more preferably 5% by mass or more and 95% by mass or less, further preferably 10% by mass or more and 90% by mass or less, further preferably 20% by mass or more and 80% by mass or less, further preferably 30% by mass or more and 80% by mass or less, further preferably 40% by mass or more and 80% by mass or less.

[0250] <Ingredient (F): Functional powder>

[0251] The composition of the present invention may further contain functional powder as a component (F) depending on the product form.

[0252] In the present invention, functional powder refers to powder that can impart various properties such as coloring, hiding power, gloss, UV scattering, and touch adjustment. For example, when the composition of the present invention is a hair dye, it is preferred to contain a pigment as component (F) from the viewpoint of imparting a desired color tone.

[0253] The pigment that can be used as the component (F) is any pigment that is usually used in hair dyes, and examples thereof include white inorganic pigments such as titanium oxide, zinc oxide, cerium oxide, and barium sulfate; colored inorganic pigments such as yellow iron oxide, black iron oxide, Indian red, carbon black, chromium oxide, chromium hydroxide, Prussian blue, and ultramarine; bright powders such as titanium oxide-coated mica, titanium oxide-coated bismuth oxychloride, iron oxide-coated mica titanium, iron oxide mica, Prussian blue-treated mica titanium, carmine-treated mica titanium, bismuth oxychloride, and fish scale foil; red No. 201, red No. 202, red No. 203, red No. 204, red No. 205, red No. 206, red No. 207, red No. 208, red No. 209, red No. 210, red No. 211, red No. 212, red No. 213, red No. 214, red No. 215, red No. 216, red No. 217, red No. 218, red No. 219, red No. 220, red No. 221, red No. 223, red No. 224, red No. 225 Organic pigments such as red 205, red 226, red 228, orange 203, orange 204, blue 404, yellow 401, etc.; lake pigments such as zirconium, barium or aluminum lakes such as red 3, red 104, red 106, orange 205, yellow 4, yellow 5, green 3, blue 1, etc.; composite pigments such as titanium dioxide coated with microparticles of titanium oxide, titanium dioxide coated with microparticles of zinc oxide, titanium dioxide coated with barium sulfate, titanium dioxide-containing silicon dioxide, and silicon dioxide-containing zinc oxide, etc., and one or more of these can be used. In addition, pigments obtained by treating the surfaces of these pigments with various surface treatment agents can also be used. The surface treatment is not particularly limited, and the surface can be treated in advance by various surface treatments, such as fluorine compound treatment, silicone treatment, silicone resin treatment, side chain treatment, silane coupling agent treatment, titanium coupling agent treatment, oil agent treatment, metal soap treatment, N-acylated lysine treatment, polyethylene glycol treatment, PVA treatment, polyacrylic acid treatment, hyaluronic acid treatment, alginic acid treatment, inorganic compound treatment, plasma treatment, mechanochemical treatment, etc.

[0254] As the UV scattering agent that can be used as component (F), one or more metal oxide powders selected from zinc oxide, titanium oxide and cerium oxide can be preferably used. The average particle size of the fine metal oxide powder is preferably 10 to 500 nm, more preferably 12 to 100 nm, and further preferably 15 to 50 nm from the viewpoint of UV protection effect. The average particle size is measured by a laser diffraction / scattering method.

[0255] When the composition of the present invention contains component (F), its content, from the viewpoint of imparting the desired performance, is preferably 0.01% by mass or more in the composition, more preferably 0.1% by mass or more, and further preferably 0.5% by mass or more, and further preferably 1.0% by mass or more, from the viewpoint of dispersibility and economy in the composition, preferably 30% by mass or less, more preferably 20% by mass or less, further preferably 15% by mass or less, and further preferably 10% by mass or less. In addition, the content of component (F) in the composition is preferably 0.01% by mass or more and 30% by mass or less, more preferably 0.1% by mass or more and 20% by mass or less, further preferably 0.5% by mass or more and 15% by mass or less, and further preferably 1.0% by mass or more and 10% by mass or less.

[0256] <Water>

[0257] The water content in the composition of the present invention is preferably less than 10% by mass, more preferably less than 8% by mass, further preferably less than 6% by mass, further preferably less than 5% by mass, further preferably less than 3% by mass.

[0258] <Solid Oil>

[0259] From the viewpoint of improving film formation, giving a good touch to an object containing an oily component, and forming a film with excellent cleaning durability, the composition of the present invention preferably has a lower content of solid oil. Solid oil is an oil agent that is solid at 25°C, and examples thereof include paraffin wax such as solid paraffin, polyolefin wax such as polyethylene wax, beeswax, etc. The content of solid oil in the composition is preferably less than 50% by mass, more preferably less than 20% by mass, further preferably less than 10% by mass, further preferably less than 5% by mass, and further preferably less than 1% by mass.

[0260] <Volatile Cyclic Silicone>

[0261] From the viewpoint of increasing the drying speed, the composition of the present invention preferably has a low content of volatile cyclic silicones such as decamethylcyclopentasiloxane. The reason for this is that volatile cyclic silicones have a slower volatilization time than other volatile solvents, and tend to take longer to dry after being applied to an object. The content of volatile cyclic silicones in the composition is preferably less than 5% by mass, more preferably less than 2% by mass, further preferably less than 1% by mass, further preferably less than 0.5% by mass, further preferably less than 0.1% by mass, and further preferably 0% by mass.

[0262] <Silicone surfactant>

[0263] From the viewpoint of improving film formation, giving a good touch to an object containing oily components, and forming a film with excellent cleaning durability, the composition of the present invention preferably has a lower content of silicone surfactants. Silicone surfactants refer to surfactants having a silicone structure, typically a polysiloxane structure, and may have a hydrophilic group, a hydrophilic polymer chain, etc. in the side chain, the end, etc. The content of silicone surfactants in the composition is preferably less than 5% by mass, more preferably less than 2% by mass, further preferably less than 1% by mass, further preferably less than 0.5% by mass, and further preferably less than 0.1% by mass.

[0264] <Oil gelling agent>

[0265] From the viewpoint of improving film formation, giving a good touch to an object containing an oily component, and forming a film with excellent cleaning durability, the composition of the present invention preferably has a low content of oil gelling agents such as fatty acid dextrin, hydrophobic silica, and lipophilic clay minerals. The content of the oil gelling agent in the composition is preferably less than 5% by mass, more preferably less than 2% by mass, further preferably less than 1% by mass, further preferably less than 0.5% by mass, and further preferably less than 0.1% by mass.

[0266] <Non-volatile liquid oil>

[0267] From the viewpoint of improving film formation, giving a good touch to an object containing an oily component, and forming a film with excellent cleaning durability, the composition of the present invention preferably has a low content of non-volatile liquid oil. The content of the non-volatile liquid oil in the composition is preferably less than 50% by mass, more preferably less than 40% by mass, further preferably less than 30% by mass, further preferably less than 20% by mass, further preferably less than 10% by mass, further preferably less than 5% by mass, further preferably less than 2% by mass, further preferably less than 1% by mass, further preferably less than 0.5% by mass, further preferably less than 0.1% by mass.

[0268] <Polyol>

[0269] From the viewpoint of improving film formation, giving a good touch to an object containing oily components, and forming a film with excellent cleaning durability, the composition of the present invention preferably has a low content of polyol. Examples of the polyol include propylene glycol and glycerol. The content of the polyol in the composition is preferably less than 5% by mass, more preferably less than 2% by mass, further preferably less than 1% by mass, further preferably less than 0.5% by mass, and further preferably less than 0.1% by mass.

[0270] <Other ingredients>

[0271] In addition to the above-mentioned ingredients, the composition of the present invention may also contain ingredients commonly used in cosmetic compositions, such as antioxidants, fragrances, pigments, dyes, preservatives, thickeners, pH adjusters, blood circulation promoters, cooling agents, antiperspirants, bactericides, skin activators, moisturizers, cooling agents, etc.

[0272] The composition of the present invention can be produced according to a conventional method.

[0273] <Dosage form, etc.>

[0274] The dosage form of the composition of the present invention is not particularly limited, and can be prepared into dosage forms such as liquid, ointment, cream, gel, foam, spray, wax, etc. according to the product form.

[0275] The composition of the present invention may be in the form of an emulsified composition such as an oil-in-water type or a water-in-oil type, or in the form of a non-emulsified composition. However, from the viewpoint of imparting a good touch to an object containing an oily component and forming a film having excellent cleaning durability, a non-emulsified composition is preferred.

[0276] [Cosmetic Set]

[0277] The present invention may provide a cosmetic set, wherein the cosmetic set comprises two or more compositions, and the cosmetic composition obtained by mixing the above compositions comprises the following components (A) to (D):

[0278] (A) a film-forming polymer comprising: (R 1 )3SiO 1 / 2 (R 1 represents a hydrocarbon group or a hydroxyl group having 1 to 12 carbon atoms which may be substituted with fluorine; a plurality of R 1 M units represented by SiO 4 / 2 The Q unit represented by;

[0279] (B) a film-forming polymer other than the above-mentioned component (A);

[0280] (C) high molecular weight organopolysiloxane;

[0281] (D) An organopolysiloxane other than the above components (A) to (C) having a polyoxyalkylene moiety and a cationic group.

[0282] The cosmetic set includes two or more compositions, which can be mixed before use and applied to the above-mentioned object. More specifically, the cosmetic set includes two or more compositions included in the cosmetic set, which can be mixed before use to prepare a cosmetic composition containing components (A) to (D), and applied to an object by application. The above-mentioned components (A) to (D) can be contained in any one of the compositions constituting the above-mentioned cosmetic composition in the composition included in the above-mentioned cosmetic set.

[0283] The components (A) to (D) used in the cosmetic set and their suitable embodiments are the same as those described in the above-mentioned cosmetic composition. In addition, each composition included in the cosmetic set may contain other components exemplified in the above-mentioned cosmetic composition as necessary.

[0284] The cosmetic set of the present invention may further include a composition that does not contain any of the components (A) to (D). In addition, the cosmetic set may further include a composition that does not constitute the above-mentioned cosmetic composition. For example, it may be a multi-dose cosmetic set, which includes composition 1, composition 2, composition 3, and composition 4, and the cosmetic composition containing components (A) to (D) obtained by mixing the above-mentioned compositions 1 to 3 is the first dose, and the above-mentioned composition 4 is the second dose.

[0285] [Keratin treatment method]

[0286] From the viewpoint of rapidly forming a film, the method for treating a keratin substance using the composition of the present invention preferably comprises the steps of applying the composition to a keratin substance and then drying the composition.

[0287] From the viewpoint of uniform application, the composition of the present invention is preferably applied to the surface of the keratinous substance after being temporarily dissolved or dispersed before use. As a method for temporarily dissolving or dispersing, thermodynamic methods such as heating, physical methods such as mechanically applying shear stress, or chemical methods such as adding a solvent having miscibility can be arbitrarily used. From the viewpoint of user convenience, it is preferably uniformly dissolved or dispersed by physical methods such as stirring and shaking.

[0288] From the viewpoint of maintaining various effects of the composition, the composition is preferably applied to a dry keratin material by painting, then dried, and used without rinsing. The keratin material after application of the composition may be dried naturally or by using a drying hood, a hair dryer, a hair straightener, or the like.

[0289] When using the above device, from the viewpoint of suppressing thermal damage to keratin substances, drying is preferably performed at a temperature of 40 to 220°C. More preferably, drying is performed using a drying hood or a hair dryer, and the drying temperature is preferably 40 to 110°C, more preferably 50 to 90°C.

[0290] The drying time is not particularly limited as long as it is within a range in which a film is substantially formed on the surface of the keratinous substance, and can be appropriately adjusted, and can be, for example, within a range of 10 seconds to 120 minutes.

[0291] In the treatment method of the present invention, the amount of the composition applied to the keratin substance is not particularly limited, and is usually in the range of 0.005 to 1 g per 1 g of the keratin substance.

[0292] [How to dye your hair]

[0293] The present invention further provides a method for dyeing hair, comprising the steps of applying the above composition to hair and then drying the hair.

[0294] The above composition is preferably a hair dye, more preferably a hair dye containing a pigment.

[0295] The composition is applied to the hair by spreading or the like, and then dried, preferably without rinsing. The hair after application of the composition may be dried naturally or by using a hair dryer or the like.

[0296] According to the present invention, the hair can be temporarily or semi-permanently dyed in the bath or out of the bath by the simple operation as described above. In particular, a good touch can be imparted to hair containing oily components, and there is less fading due to shampooing, and the color durability is also good.

[0297] Regarding the above-mentioned embodiment, the present invention discloses the following.

[0298] <1>

[0299] A cosmetic composition comprising the following ingredients (A) to (D):

[0300] (A) a film-forming polymer comprising: (R 1 )3SiO 1 / 2 (R 1 represents a hydrocarbon group or a hydroxyl group having 1 to 12 carbon atoms which may be substituted with fluorine; a plurality of R 1 M units represented by SiO 4 / 2 The Q unit represented by;

[0301] (B) a film-forming polymer other than the above-mentioned component (A);

[0302] (C) high molecular weight organopolysiloxane;

[0303] (D) An organopolysiloxane other than the above components (A) to (C) having a polyoxyalkylene moiety and a cationic group.

[0304] <2>

[0305] A composition as in <1>, wherein the component (A) is one or more selected from trimethylsiloxysilicate, phenylpropyldimethylsiloxysilicate, fluorine-modified alkyldimethylsiloxysilicate, or a cross-linked polymer formed by cross-linking these siloxysilicates using dimethicone or the like, preferably one or more selected from trimethylsiloxysilicate, trifluoropropyldimethyltrimethylsiloxysilicate and (trimethylsiloxysilicate / dimethicone) cross-linked polymer, more preferably one or more selected from trimethylsiloxysilicate and trifluoropropyldimethyltrimethylsiloxysilicate, and further preferably trimethylsiloxysilicate.

[0306] <3>

[0307] The composition according to <1> or <2>, wherein the component (B) comprises a silicone polymer.

[0308] <4>

[0309] In the composition of <3>, the content of the silicone polymer in the component (B) is preferably 50% by mass or more, more preferably 70% by mass or more, further preferably 80% by mass or more, further preferably 90% by mass or more, and is 100% by mass or less.

[0310] <5>

[0311] The composition of <3> or <4>, wherein the silicone polymer is at least one selected from the following components (B1) to (B6):

[0312] (B1) includes R 1 SiO 3 / 2 T units represented by SiO 4 / 2 The silicone resin (R 1 Same as above);

[0313] (B2) acrylic silicone polymer;

[0314] (B3) a polymer containing a silicone-modified alicyclic structure;

[0315] (B4) silicone-modified pullulan;

[0316] (B5) Polyurea / polyurethane silicone;

[0317] (B6) Oxazoline-modified silicone.

[0318] <6>

[0319] The composition as described in any one of <1> to <5>, wherein the component (B) preferably comprises one or more selected from polymethylsilsesquioxane, polypropylsilsesquioxane, (acrylate / polytrimethylsiloxane methacrylate) copolymer, and (acrylate / polydimethylsiloxane) copolymer, more preferably comprises one or more selected from polymethylsilsesquioxane, (acrylate / polytrimethylsiloxane methacrylate) copolymer, and (acrylate / polydimethylsiloxane) copolymer, further preferably comprises one or more selected from polymethylsilsesquioxane and (acrylate / polytrimethylsiloxane methacrylate) copolymer, further preferably comprises (acrylate / polytrimethylsiloxane methacrylate) copolymer, and further preferably is (acrylate / polytrimethylsiloxane methacrylate) copolymer.

[0320] <7>

[0321] The composition as described in any one of <1> to <6>, wherein the degree of polymerization of the above-mentioned component (C) is preferably 650 or more, more preferably 650 or more and 20,000 or less, further preferably 800 or more and 10,000 or less, further preferably 1,200 or more and 4,500 or less, further preferably 1,400 or more and 4,000 or less, further preferably 1,900 or more and 4,000 or less, further preferably 2,200 or more and 3,900 or less.

[0322] <8>

[0323] The composition as described in any one of <1> to <7>, wherein the component (C) is an organopolysiloxane represented by the following general formula (1):

[0324]

[0325] (Where R 11 Each independently represents a hydrocarbon group having 1 to 6 carbon atoms, R 12 Each independently represents a hydroxyl group, an alkoxy group having 1 to 6 carbon atoms, or a hydrocarbon group having 1 to 6 carbon atoms; R 13 represents a hydrocarbon group having 1 to 6 carbon atoms, or a group containing a primary to tertiary amino group; m represents a degree of polymerization, which is a number greater than 650; m R 13 They may be the same or different.)

[0326] <9>

[0327] The composition as described in <8>, wherein m in the general formula (1) is preferably 650 or more and 20,000 or less, more preferably 800 or more and 10,000 or less, further preferably 1,200 or more and 4,500 or less, further preferably 1,400 or more and 4,000 or less, further preferably 1,900 or more and 4,000 or less, further preferably 2,200 or more and 3,900 or less.

[0328] <10>

[0329] The composition as described in any one of <1> to <9>, wherein the viscosity of the component (C) measured at 25°C is preferably 5,000 mm 2 / s or more and 140 million mm 2 / s or less, more preferably 10,000 mm 2 / s or more and 140 million mm 2 / s or less, and more preferably 10,000 mm 2 / s or more and 140 million mm 2 / s or less, more preferably 50,000 mm 2 / s or more and 140 million mm 2 / s or less, more preferably 100,000 mm 2 / s or more and 50 million mm 2 / s or less, more preferably 450,000 mm 2 / s or more and 40 million mm 2 / s or less, more preferably 1 million mm 2 / s or more and 40 million mm 2 / s or less.

[0330] <11>

[0331] The composition as described in any one of <1> to <10>, wherein the component (C) is at least one selected from dimethylpolysiloxane, methylphenylpolysiloxane, aminopropylmethylpolysiloxane, and dimethiconol, and more preferably dimethylpolysiloxane.

[0332] <12>

[0333] The composition as described in any one of <1> to <11>, wherein the component (D) is one or more selected from silicone (D1) having a repeating unit represented by the following general formula (2) and silicone (D2) having a repeating unit represented by the following general formula (3):

[0334]

[0335] In formula (2), R 21 represents a monovalent hydrocarbon group having 1 to 6 carbon atoms; R 22 Represents R 21 or E 1 Any one of E 1 Indicated by -R 23 -Z 1 (R 23 represents a divalent hydrocarbon group having 1 to 6 carbon atoms, Z 1 represents a monovalent group represented by a group containing primary to tertiary amino groups; R 24 represents a divalent hydrocarbon group having 1 to 6 carbon atoms, R 25 represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 4 carbon atoms,

[0336] e represents a number greater than 1 and less than 50, f represents a number greater than 1 and less than 50, g represents a number greater than 1 and less than 50, h represents a number greater than 1, and j represents a number greater than 2 and less than 100; p represents a number greater than 2 and less than 10; regardless of the bonding order between the structural units in the brackets, the bonding form may be block-shaped or random; j OC p H 2p Can be the same or different; In addition, multiple R 21 , R 22 , R 24 , R 25 and E 1 Can be the same or different,

[0337]

[0338] In formula (3), R 31 represents a monovalent hydrocarbon group having 1 to 6 carbon atoms; R 32 Represents R 31 or E 2 Any one of E 2 Indicated by -R 33 -Z 2 (R 33 represents a single bond or a divalent hydrocarbon group having 1 to 20 carbon atoms, and Z 2 represents a monovalent group represented by a group containing primary to tertiary amino groups; Y represents a single bond, or a divalent group having 1 to 12 carbon atoms; 32 For R 31 In the case of at least one Y is a divalent group containing an amino group; in the case of all Y being a divalent group not containing an amino group, at least one R 32 For E 2 ,

[0339] r represents a number greater than or equal to 1, s represents a number greater than or equal to 1, t represents a number greater than or equal to 2 and less than or equal to 100, and u represents a number greater than or equal to 1; p is the same as above and represents a number greater than or equal to 2 and less than or equal to 10. Regardless of the bonding order between the structural units in the brackets, the bonding form may be block-shaped or random. p H 2p O can be the same or different; in addition, multiple R 31 , R 32 、E 2 and Y may be the same or different.

[0340] <13>

[0341] The composition of <12>, wherein the component (D1) is represented by the following general formula (2-1):

[0342]

[0343] In formula (2-1), E 1 , R 24 , R 25 , e, f, g, h are the same as above, R 29 represents a monovalent hydrocarbon group having 1 to 4 carbon atoms or a trimethylsilyl group, k represents a number of 1 to 50, and l represents a number of 0 to 50, and preferably represents a number of 1 to 50.

[0344] <14>

[0345] The composition of <12> or <13>, wherein the component (D2) is one or more selected from silicones having a structure represented by the following general formula (3-1) and silicones having a structure represented by the following general formula (3-2):

[0346]

[0347] In formula (3-1), r, s, t, and u are the same as above.

[0348]

[0349] In formula (3-2), R 38 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms; r, s, and u are the same as above; v represents a number that is 0 to 50, preferably a number that is 2 to 50, and w represents a number that is 2 to 100; v+w is a number that is 2 to 100, preferably a number that is 4 to 80, and more preferably a number that is 10 to 50.

[0350] <15>

[0351] A composition as described in any one of <12> to <14>, wherein the above-mentioned component (D) is preferably a silicone (D2) having a repeating unit represented by the above-mentioned general formula (3), more preferably at least one selected from a silicone having a structure represented by the above-mentioned general formula (3-1) and a silicone having a structure represented by the above-mentioned general formula (3-2), and further preferably a silicone having a structure represented by the above-mentioned general formula (3-1).

[0352] <16>

[0353] A composition as described in any one of <1> to <15>, wherein the content of the above-mentioned component (A) in the above-mentioned composition is preferably from 0.5 mass % to 30 mass %, more preferably from 1 mass % to 25 mass %, further preferably from 2 mass % to 20 mass %, further preferably from 3 mass % to 20 mass %, further preferably from 5 mass % to 20 mass %, further preferably from 7 mass % to 15 mass %, further preferably from 10 mass % to 15 mass %.

[0354] <17>

[0355] A composition as described in any one of <1> to <16>, wherein the content of the component (B) in the composition is preferably 0.1% by mass or more and 30% by mass or less, more preferably 0.5% by mass or more and 25% by mass or less, further preferably 1.0% by mass or more and 20% by mass or less, further preferably 2.0% by mass or more and 15% by mass or less, further preferably 3.0% by mass or more and 15% by mass or less, further preferably 5.0% by mass or more and 15% by mass or less, further preferably 7.0% by mass or more and 12% by mass or less.

[0356] <18>

[0357] A composition as described in any one of <1> to <17>, wherein the total content of the above-mentioned component (A) and the above-mentioned component (B) in the above-mentioned composition is preferably 0.6 mass% or more and 60 mass% or less, more preferably 1.0 mass% or more and 50 mass% or less, further preferably 2.0 mass% or more and 40 mass% or less, further preferably 3.0 mass% or more and 40 mass% or less, further preferably 5.0 mass% or more and 40 mass% or less, further preferably 10 mass% or more and 40 mass% or less, further preferably 15 mass% or more and 35 mass% or less, further preferably 17 mass% or more and 27 mass% or less, further preferably 20 mass% or more and 27 mass% or less.

[0358] <19>

[0359] A composition as described in any one of <1> to <18>, wherein the ratio of the mass content of the above-mentioned component (A) in the above-mentioned composition to the total mass content of the above-mentioned component (A) and the above-mentioned component (B) [(A) / {(A)+(B)}] is preferably 10% or more and 95% or less, more preferably 20% or more and 90% or less, further preferably 30% or more and 80% or less, further preferably 40% or more and 70% or less, further preferably 50% or more and 65% or less.

[0360] <20>

[0361] A composition as described in any one of <1> to <19>, wherein the content of the above-mentioned component (C) in the above-mentioned composition is preferably 0.01 mass% or more and 10 mass% or less, more preferably 0.02 mass% or more and 8.0 mass% or less, further preferably 0.05 mass% or more and 5.0 mass% or less, further preferably 0.1 mass% or more and 4.0 mass% or less, further preferably 0.2 mass% or more and 4.0 mass% or less, further preferably 0.5 mass% or more and 3.5 mass% or less, further preferably 1.0 mass% or more and 3.5 mass% or less.

[0362] <21>

[0363] A composition as described in any one of <1> to <20>, wherein the ratio of the total mass content of the above-mentioned components (A) and the above-mentioned component (B) in the above-mentioned composition to the total mass content of the above-mentioned components (A) to (C) [{(A)+(B)} / {(A)+(B)+(C)}] is preferably 50% or more and 99.5% or less, more preferably 60% or more and 99% or less, further preferably 70% or more and 98% or less, further preferably 80% or more and 98% or less, further preferably 90% or more and 95% or less.

[0364] <22>

[0365] A composition as described in any one of <1> to <21>, wherein the content of the above-mentioned component (D) in the above-mentioned composition is preferably from 0.01 mass % to 8.0 mass %, more preferably from 0.02 mass % to 5.0 mass %, further preferably from 0.05 mass % to 3.0 mass %, further preferably from 0.1 mass % to 3.0 mass %, further preferably from 0.2 mass % to 2.5 mass %.

[0366] <23>

[0367] A composition as described in any one of <1> to <22>, wherein the total content of the above-mentioned components (A) to (D) in the above-mentioned composition is preferably 1.5 mass% or more and 70 mass% or less, more preferably 3.0 mass% or more and 60 mass% or less, further preferably 5.0 mass% or more and 50 mass% or less, further preferably 10 mass% or more and 40 mass% or less, further preferably 15 mass% or more and 40 mass% or less, further preferably 20 mass% or more and 40 mass% or less, further preferably 20 mass% or more and 30 mass% or less.

[0368] <24>

[0369] A composition as described in any one of <1> to <23>, wherein the ratio of the total mass content of the above-mentioned components (A) and the above-mentioned component (B) in the above-mentioned composition to the total mass content of the above-mentioned components (A) to (D) [{(A)+(B)} / {(A)+(B)+(C)+(D)}] is preferably 60% or more and 99% or less, more preferably 70% or more and 98% or less, further preferably 75% or more and 95% or less, further preferably 80% or more and 95% or less, further preferably 90% or more and 95% or less.

[0370] <25>

[0371] A composition as described in any one of <1> to <24>, wherein the ratio of the mass content of the above-mentioned component (D) in the above-mentioned composition to the total mass content of the above-mentioned components (A) to (D) [(D) / {(A)+(B)+(C)+(D)}] is preferably 0.1% to 20%, more preferably 0.2% to 15%, further preferably 0.3% to 12%, and even more preferably 0.5% to 12%.

[0372] <26>

[0373] The composition according to any one of <1> to <25>, further comprising a volatile solvent as a component (E).

[0374] <27>

[0375] The composition of <26>, wherein the above-mentioned component (E) is preferably one or more selected from alcohol solvents, hydrocarbon solvents, and silicone solvents, and more preferably selected from ethanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, pentane, isopentane, hexane, isohexane, heptane, isoheptane, decane, isodecane, dodecane, isododecane, tridecane, isotridecane, tetradecane, isotetradecane, light liquid isoparaffin, a viscosity of 10 mm at 25°C, 2 / s or less dimethyl polysiloxane, methyl polytrimethicone, and a viscosity of 20 mm at 25°C 2 / s or less, and more preferably one or more selected from ethanol, isodecane, isododecane, isotetradecane and light liquid isoparaffin, and having a viscosity of 5 mm at 25°C. 2 / s or less, and one or more selected from dimethylpolysiloxane and methylpolytrimethylsiloxane, more preferably one or more selected from ethanol, isodecane, isododecane, isotetradecane and light liquid isoparaffin, and more preferably a solvent containing isododecane.

[0376] <28>

[0377] A composition such as <26> or <27>, wherein the content of the above-mentioned component (E) in the above-mentioned composition is preferably from 1 mass % to 98 mass %, more preferably from 5 mass % to 95 mass %, further preferably from 10 mass % to 90 mass %, further preferably from 20 mass % to 80 mass %, further preferably from 30 mass % to 80 mass %, further preferably from 40 mass % to 80 mass %.

[0378] <29>

[0379] The composition according to any one of <1> to <28>, further comprising a functional powder as a component (F).

[0380] <30>

[0381] A composition such as <29>, wherein the content of the above-mentioned component (F) in the above-mentioned composition is preferably from 0.01 mass % to 30 mass %, more preferably from 0.1 mass % to 20 mass %, further preferably from 0.5 mass % to 15 mass %, and even more preferably from 1.0 mass % to 10 mass %.

[0382] <31>

[0383] The composition according to any one of <1> to <30>, wherein a content of the component (A) in the composition is 5 mass % or more and 20 mass % or less.

[0384] <32>

[0385] The composition according to any one of <1> to <31>, wherein a content of the component (B) in the composition is 5.0% by mass or more and 15% by mass or less.

[0386] <33>

[0387] The composition according to any one of <1> to <32>, wherein the ratio of the mass content of the component (A) in the composition to the total mass content of the component (A) and the component (B) [(A) / {(A)+(B)}] is 30% or more and 80% or less.

[0388] <34>

[0389] The composition according to any one of <1> to <33>, wherein the composition is preferably a cosmetic composition for keratin substances, more preferably at least one selected from a skin cosmetic composition and a hair cosmetic composition, and even more preferably a hair cosmetic composition.

[0390] <35>

[0391] The composition as described in <34>, wherein the hair cosmetic composition is preferably a conditioner, a conditioning agent, a styling agent, a hair dye, or a hair growth agent, and more preferably a hair dye.

[0392] <36>

[0393] The composition according to <34> or <35>, wherein the composition is applied to a keratin substance and used without rinsing.

[0394] <37>

[0395] A method for treating a keratin substance, comprising the steps of applying the composition according to any one of <1> to <36> to the keratin substance and then drying the composition.

[0396] <38>

[0397] A method for dyeing hair, comprising the steps of applying the composition according to any one of <1> to <36> to hair, and then drying the hair.

[0398] <39>

[0399] A cosmetic set, wherein the cosmetic set comprises two or more compositions, and the cosmetic composition obtained by mixing the above compositions comprises the following components (A) to (D):

[0400] (A) a film-forming polymer comprising: (R 1 )3SiO 1 / 2 (R 1 represents a hydrocarbon group or a hydroxyl group having 1 to 12 carbon atoms which may be substituted with fluorine; a plurality of R 1 M units represented by SiO 4 / 2 The Q unit represented by;

[0401] (B) a film-forming polymer other than the above-mentioned component (A);

[0402] (C) high molecular weight organopolysiloxane;

[0403] (D) An organopolysiloxane other than the above components (A) to (C) having a polyoxyalkylene moiety and a cationic group.

[0404] [Example]

[0405] Hereinafter, the present invention will be described by way of examples, but the present invention is not limited to the scope of the examples. In the present examples, various measurements and evaluations were performed by the following methods.

[0406] <Preparation of hair bundles for evaluation>

[0407] A human white hair (100%) tress (manufactured by Beaulax Co., Ltd., length 10 cm, mass 1 g) was washed with a common shampoo of the following composition, rinsed with warm water at 40°C, and dried thoroughly. 5 μL of a sample sebum (oleic acid ("Lunac OV" manufactured by Kao Corporation) / squalane ("NIKKOL Squalane" manufactured by NIPPON SURFACTANT INDUSTRIES Co., Ltd.) / olive oil ("CROPURE OL" manufactured by Croda Japan Co., Ltd.)) = 2 / 2 / 1 (mass ratio)) was evenly blended into the tress using fingers to prepare a tress for evaluation.

[0408] (Composition of ordinary shampoo)

[0409]

[0410] *1: 57.4% by mass based on Emal 227 (manufactured by Kao Corporation, active ingredient 27% by mass)

[0411] *2: Aminon L-02 (manufactured by Kao Corporation)

[0412] <How it feels in the presence of sebum / dry state>

[0413] 0.2 g of the hair cosmetic composition of each example was applied to the above-mentioned hair bundle for evaluation, and then hot air was blown for 2 minutes from a position 18 cm away from the hair bundle using a hair dryer ("P2-D250" manufactured by Hitachi, Ltd., setting: HIGH) to dry the hair bundle. A professional evaluation panel conducted a sensory evaluation of the touch of the hair bundle after the treatment (no stickiness, no stiffness, good combing properties) according to the following criteria, and the total score of N=3 was calculated.

[0414] (No stickiness)

[0415] 5: No sticky feeling

[0416] 4: Almost no stickiness

[0417] 3: Feels slightly sticky

[0418] 2: Feel a little sticky

[0419] 1: Feeling sticky

[0420] When the total score of N=3 is 6 or less, stickiness is felt, which is an unfavorable touch. When the total score is 7 to 9, a slight stickiness is felt, which is a slightly good touch. When the total score is 10 or more, the touch is good, and when it is 12 or more, the touch is even better.

[0421] (No stiffness)

[0422] 5: Feel no stiffness

[0423] 4: Feel almost no stiffness

[0424] 3: Feeling slightly stiff

[0425] 2: Feeling a little stiff

[0426] 1: Feeling of stiffness

[0427] When the total score of N=3 is 6 or less, stiffness is felt, which is a bad touch. When the total score is 7 to 9, a little stiffness is felt, which is a slightly good touch. When the total score is 10 or more, the touch is good, and when it is 12 or more, the touch is better.

[0428] (Good combing properties)

[0429] 5: Feels Very Easy to Comb

[0430] 4: Feels easy to comb

[0431] 3: Feels slightly easier to comb

[0432] 2: It feels difficult to sort out

[0433] 1: It feels difficult to comb

[0434] When the total score of N=3 is 6 or less, the combing is not good and difficult. When the total score is 7 to 9, the combing is slightly easy and slightly good. When the total score is 10 or more, the combing is good, and when it is 12 or more, the combing is more good.

[0435] <Shampooing resistance (low discoloration due to shampooing)>

[0436] 0.2 g of the hair cosmetic composition of each example was applied to the above-mentioned hair bundle for evaluation, and then hot air was blown for 2 minutes from a position 18 cm away from the hair bundle using a hair dryer ("P2-D250" manufactured by Hitachi, Ltd., setting: HIGH) to dry the hair bundle.

[0437] A colorimeter ("CR-400" manufactured by Konica Minolta Co., Ltd.) was used to analyze the color using the CIE color system (L * ,a * ,b * ) After the hair bundle was colorimetrically measured after the treatment, the following process was repeated 5 times: washing with 40°C warm water, using the above-mentioned composition of ordinary shampoo, and drying. The hair bundle after 5 times of shampooing and drying was colorimetrically measured using a colorimeter in the same manner, and ΔE2 after 5 times of shampooing was calculated as shown in the following formula: * , and ΔE1 after treatment and before shampooing * The difference (ΔE2 * -ΔE1 * ). * 、a * 、b * The measurement was performed at 6 different points on the hair bundle (2 points in the center of each region after the hair bundle was divided into 3 equal parts in the length direction), and the average value was calculated.

[0438]

[0439] L0 * 、a0 * 、b0 * : Measurements of hair tresses before treatment

[0440] L1 * 、a1 * 、b1 * : Measurements of hair tresses after treatment and before shampooing

[0441] L2 * 、a2 * 、b2 * : Measurements of hair strands after 5 shampooings

[0442] If (ΔE2 * -ΔE1 * )<15, it can be judged that the treated hair has good shampoo resistance and excellent color durability. * -ΔE1 * )<10, it is better if (ΔE2 * -ΔE1 * )<5, then it is even better, if (ΔE2 * -ΔE1 *)<2, it is even better.

[0443] Examples 1 to 25, Comparative Examples 1 to 4 (Preparation and Evaluation of Hair Cosmetic Compositions)

[0444] The components shown in Tables 1 to 3 were blended at the blending ratios shown in the respective tables and mixed until uniform to prepare hair cosmetic compositions. Various evaluations were performed using the obtained hair cosmetic compositions by the above-mentioned methods. The results are shown in Tables 1 to 3.

[0445] In addition, the compounding amounts (mass %) described in the table are all amounts of effective ingredients.

[0446]

[0447]

[0448] [Table 3]

[0449]

[0450] The components described in the table are as follows.

[0451] *1: X-21-5595, manufactured by Shin-Etsu Chemical Co., Ltd., trimethylsiloxysilicic acid (60% by mass) in isododecane solution

[0452] *2: KP-550, manufactured by Shin-Etsu Chemical Co., Ltd., (acrylate / polydimethylsiloxane) copolymer (40% by mass) in isododecane solution

[0453] *3: DOWSIL FA 4004ID Silicone Acrylate, manufactured by Dow Toray Co., Ltd., (acrylate / polytrimethylsiloxane methacrylate) copolymer (40% by mass) in isododecane solution

[0454] *4: Silsoft B3020, manufactured by Momentive Performance Materials Inc., high molecular weight dimethyl polysiloxane (20% by mass), viscosity at 25°C; 20 million mm 2 / s(Polymerization degree 3,546)

[0455] *5: DOWSIL SS-3588 Fluid, manufactured by Dow Toray Co., Ltd., ethanol solution of (bis-isobutyl PEG-15 / aminodimethicone) copolymer (80% by mass)

[0456] *6: MARUKASOL R, manufactured by Maruzen Petrochemical Co., Ltd., isododecane

[0457] *7: DOWSIL FC-5002IDD Resin Gum, (trimethylsiloxysilicate / dimethiconol) crosspolymer (40% by mass) in isododecane solution

[0458] *8: SilForm Flexible Resin, manufactured by Momentive Performance Materials Inc., polymethylsilsesquioxane

[0459] *9: DOWSIL FA 4002ID Silicone Acrylate, manufactured by Dow Toray Co., Ltd., (acrylate / polytrimethylsiloxane methacrylate) copolymer (40% by mass) in isododecane solution

[0460] *10: KF-96H-100,000 CS, manufactured by Shin-Etsu Chemical Co., Ltd., viscosity at 25°C; 100,000 mm 2 / s(Polymerization degree 1,429)

[0461] *11: KF-96H-1000000 CS, manufactured by Shin-Etsu Chemical Co., Ltd., high molecular weight dimethyl polysiloxane, viscosity at 25°C; 1000000 mm 2 / s(Polymerization degree 2,233)

[0462] *12: X-25-9074, manufactured by Shin-Etsu Chemical Co., Ltd., high molecular weight dimethyl polysiloxane, viscosity at 25°C: 30 million mm 2 / s(Polymerization degree 3,747)

[0463] *13: X-21-5666, manufactured by Shin-Etsu Chemical Co., Ltd., a solution of high molecular weight dimethiconol (30% by mass) in cyclopentasiloxane

[0464] *14: KF-8018, manufactured by Shin-Etsu Chemical Co., Ltd., a solution of high molecular weight aminopropylmethylpolysiloxane (10% by mass) in cyclopentasiloxane

[0465] Furthermore, regarding the degree of polymerization (P) of the above-mentioned components *4, 10 to 12, the molecular weight (M) is calculated from the viscosity (η) according to the above-mentioned formula (4), and the degree of polymerization (P) can be calculated according to the following formula (5) because the molecular weight of the basic unit of dimethylpolysiloxane is 74.

[0466] P=M / 74 (5)

[0467] As can be seen from Tables 1 to 3, the hair cosmetic composition of the present invention can impart a good touch even when applied to hair containing sebum, and the film formed on the hair surface by the composition is also excellent in cleaning durability.

[0468] [Industrial Applicability]

[0469] According to the cosmetic composition of the present invention, when applied to an object containing oily components such as sebum, it can impart a good touch to the object and form a film having excellent cleaning durability.

Claims

1. A cosmetic composition, wherein: Contains the following ingredients (A) to (D): (A) a film-forming polymer comprising: (R 1 )3SiO 1 / 2 The M unit represented by SiO 4 / 2 represents a Q unit, where R 1 represents a hydrocarbon group or a hydroxyl group having 1 to 12 carbon atoms, which may be substituted with or without fluorine; a plurality of R 1 the same as or different from one another; (B) a film-forming polymer other than the above-mentioned component (A); (C) high molecular weight organopolysiloxane; (D) An organopolysiloxane other than the above components (A) to (C) having a polyoxyalkylene moiety and a cationic group.

2. The cosmetic composition according to claim 1, wherein The component (B) includes a silicone polymer.

3. The cosmetic composition according to claim 1 or 2, wherein: The component (B) includes one or more selected from the following components (B1) and (B2): (B1) includes R 1 SiO 3 / 2 T units represented by SiO 4 / 2 A silicone resin having a Q unit, wherein R 1 Same as above; (B2) Acrylic silicone polymer.

4. The cosmetic composition according to claim 3, wherein The ingredient (B2) comprises an (acrylates / polytrimethylsiloxane methacrylate) copolymer.

5. The cosmetic composition according to any one of claims 1 to 4, wherein The degree of polymerization of the component (C) is 650 or more.

6. The cosmetic composition according to any one of claims 1 to 5, wherein The ratio (A) / {(A)+(B)} of the content mass of the component (A) in the composition to the total content mass of the component (A) and the component (B) is 10% or more and 95% or less.

7. The cosmetic composition according to any one of claims 1 to 6, wherein The total content of the components (A) to (D) in the composition is 3.0% by mass or more.

8. The cosmetic composition according to any one of claims 1 to 7, wherein The ratio of the total mass of the components (A) and (B) to the total mass of the components (A) to (C) in the composition {(A)+(B)} / {(A)+(B)+(C)} is 70% or more.

9. The cosmetic composition according to any one of claims 1 to 8, wherein The ratio (D) / {(A)+(B)+(C)+(D)} of the content mass of the component (D) in the composition to the total content mass of the components (A) to (D) is 0.1% or more and 20% or less.

10. The cosmetic composition according to any one of claims 1 to 9, wherein The composition further contains a volatile solvent as component (E).

11. A method for treating keratinous material, wherein: The method comprises the steps of applying the composition according to any one of claims 1 to 10 to a keratin substance and then drying the keratin substance.

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