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    • 专利摘要:
    The water-based cosmetic product according to the present invention comprises a film-forming agent, a coloring pigment and water, and a sulfonated polyester and a polymer containing an alkyl (meth) acrylate monomer at 2 respectively. at 11% of mass and 2 to 18% of mass relative to a total amount of the cosmetic as a film-forming agent. The invention thus relates to a water-based cosmetic product which has excellent applicability such as the density of a drawn line and the comfort of drawing a line, and which can deliver a sufficient quantity of liquid even when the product is formed. automatic pen type, which has both durability characteristics and the possibility of being removed by washing.
    公开号:FR3031452A1
    申请号:FR1562532
    申请日:2015-12-16
    公开日:2016-07-15
    发明作者:Yuka Yamawaki
    申请人:Tokiwa Corp；
    IPC主号:
    专利说明:

    [0001] The present invention relates to a cosmetic product based on water. [0002] As cosmetic makeup products such as eyeliners, eyebrow pencils, mascaras, those using liquid cosmetics are known. These make-up cosmetics have the cosmetic effect that an eye is made clearer and the eye's pupil appears to be larger when applied to the edge of the eye. The liquid cosmetic products that are to be used for such an application must have a characteristic of use such as excellent coloration and a softness or simplicity for drawing lines at the time of their application, and for maintaining the cosmetic effect. such as water resistance, avoidance of flow and avoidance of secondary attachment as well as stability over time of the applied film. As cosmetic products having, among the characteristics required, the ability to resist water, oil-based liquid cosmetic products are known (for example those of patent document 1 of the list below). As cosmetic products having a usage characteristic such as simplicity for drawing lines, water-based liquid cosmetic products are known (for example those of the patent document 2 of the list below). As cosmetic products with water resistance and mild use, liquid water-based cosmetic products in oil are known (for example those of the patent document 3 listed below). Although the types of liquid cosmetics are different, as described above, water-based cosmetics appear to be preferred from the point of view of their characteristic of use such as softness or simplicity for drawing lines. at the time of their application. However, it is difficult to improve the coloring characteristic or the maintenance of the cosmetic effect of liquid water-based cosmetic products. There is a problem of water resistance when a water-soluble dye which is highly soluble in water is used as a coloring agent, and an irregular color is easily obtained when a pigment is used. such as black iron oxide or carbon black since it is difficult to disperse the pigment uniformly in the water-based liquid cosmetic product. In addition, water-based cosmetics pose the problem that it is difficult to give them strong properties of long duration (water resistance, sebum resistance, rub resistance) so as to prevent the product Liquid cosmetic flows due to moisture such as tears or sebum or flaking off the cosmetic product film. As regards, for example, the durability characteristics of cosmetic products, a technique is proposed in patent document 4 of the following list of documents according to which a resistance to friction is obtained by a strong formed cosmetic film. by a film forming agent such as an emulsion of an alkyl acrylate copolymer (see, for example, Patent Document 4 of the following list). List of Patent Documents Patent Document 1: JP 2011-213633 A Patent Document 2: JP 2002-241233 A 10 Patent Document 3: JP 2009-161442 A Patent Document 4: JP 2007-153744 A [JP] 0007] However, cosmetic makeup products must have both the characteristic that the cosmetic film can be easily removed by washing and the characteristic of improved durability. Another improvement is desired in order to satisfy these contradictory characteristics at a high level even in the state of the art. Moreover, as a form of presentation of liquid cosmetic products, a bottle type for pouring the cosmetic product directly into a container, an automatic pen type to deliver the cosmetic product, etc. are known. The automatic pen type cosmetic products are provided with a fiber bundle impregnated with a cosmetic product or a filling part filled with a cosmetic product and an application part, and the cosmetic product is then delivered. by the action of the surface tension of the cosmetic product and the capillary phenomenon. Automatic pen-type cosmetics tend to be preferred from the point of view of use or the possibility of wearing them, and water-based cosmetics are particularly well compatible with the pen type. automatic. However, when the viscosity of the liquid cosmetic product to be impregnated or poured is too great, the quantity dispensed is insufficient because the cosmetic product does not move sufficiently towards the application part such as the tip of the a pen or is plugged in the application portion, and thus the writing characteristics tend to deteriorate. On the other hand, when the viscosity of the liquid cosmetic product is too low, there is easily the problem that the cosmetic product sinks when it is applied to the skin, that the cosmetic product leaks (leakage of a fluid) fiber bundle or application part, etc. [0009] The present invention has been developed in view of the circumstances set out above, and an object thereof is to provide a liquid cosmetic product which has excellent use characteristics such as the density of a line. drawn and the comfort of drawing a line, and which can deliver a sufficient quantity of liquid even when it is in the form of an automatic pen, and which can form a film of cosmetic product having both durability characteristics and the possibility of being removed by washing it. In order to achieve the object of the invention above, the invention provides a water-based cosmetic product comprising a film-forming agent, a coloring pigment and water, wherein a sulfonated polyester (A) and a polymer (B) containing an alkyl (meth) acrylate monomer as constitutive unit are contained in a proportion of 2 to 11% by weight and 2 to 18% by weight, respectively, relative to a quantity Total of the cosmetic as a film-forming agent. In the present description, the film-forming agent content in the water-based liquid cosmetic product refers to the amount of film-forming agent in terms of solid content. [0012] According to the water-based liquid cosmetic product of the invention, excellent applicability such as the density of a drawn line and the comfort of pulling a line, is presented as well as a sufficient amount of liquid can be delivered even when the product is formed of the automatic pen type, and, likewise, a film of cosmetic product having both durability characteristics and the possibility of being removed by washing it can be formed having the configuration below. above. It is preferable, from the viewpoint of the possibility of removing the cosmetic film by washing it, that the liquid water-based cosmetic product of the invention contains a sulfonated copolyester of isophthalic acid as the component. (AT). In addition, it is preferable, from the point of view of rub resistance, water resistance and sebum resistance, that the cosmetic product contains one or more types of an acrylate copolymer. alkyl styrene, an alkyl acrylate copolymer or an alkyl acrylate-diacetone acrylamide copolymer as component (B). In accordance with the invention, it is possible to provide a liquid cosmetic product which has excellent use characteristics such as the density of a drawn line and the comfort of pulling a line, and which can delivering a sufficient quantity of liquid even when in the form of an automatic pen, and which can form a cosmetic product film having both durability characteristics and the possibility of being removed by washing it. The liquid cosmetic product according to the present embodiment of the invention comprises a film-forming agent, a coloring pigment and water, and contains, as a film forming agent, a sulfonated polyester (A) and a Polymer (B) containing an alkyl (meth) acrylate monomer as a constituent unit at 2 to 11% by weight and 2 to 18% by weight, respectively, based on a total amount of the cosmetic. Other features, details and advantages of the present invention will appear in the following explanatory description, an embodiment of the invention and examples given for information only and not limiting. According to the water-based liquid cosmetic product of the present embodiment, it is possible to form a cosmetic product film which has both durability characteristics and the possibility of being removed by washing it, a level that can not be achieved by mixing a single film-forming agent while simultaneously using different specific film forming agents at specific proportions. In addition, depending on the water-based liquid cosmetic product of the present embodiment, it is possible to form a cosmetic product film which exhibits sufficient water resistance even when a dispersant is mixed therein to disperse the product. dye pigment to obtain sufficient density of a drawn line without color inhomogeneity. Further, according to the liquid water-based cosmetic product of the present embodiment, it is possible to adjust the viscosity to a value at which both a sufficient delivered amount and the avoidance of the product sinking and that there are drops of liquid, can be obtained in the case of presenting the cosmetic product in the form of an automatic pen. The sulfonated polyester of component (A) refers to a polyester comprising an atom, sulfur, such as a sulfonated group (for example a group -SO3). Examples of the structure derived from a dicarboxylic acid constituting the sulfonated polyester may include isophthalic acid and sulphonisophthalic acid having a sulphonated group. In addition, examples of the diol derived structure of the sulfonated polyester may include ethylene glycol, diethylene glycol, triethylene glycol, 1,4-cyclohexanedimethanol, 1,3-propanediol, 1,4-butanediol, 1,5-pentanediol, 1,6-hexanediol, 3-methyl-2,4-pentanediol, and 2-methyl-1,4-pentanediol. In addition, the sulfonated group may form a salt with a metal ion of an alkali metal or the like, an ammonium ion or the like. The sulfonated polyesters may be used alone or in combination of two or more types thereof. In the present embodiment, a sulfonated co-polyester of isophthalic acid is preferable from the point of view of the possibility of removing the cosmetic film by washing. In addition, the sulfonated isophthalic acid co-polyester is more preferably isophthalic acid polyester, isophthalic acid having a sulfonated group, and a diol component having diethylene glycol and / or 1,4-cyclohexane nedimethanol. . [0020] It is possible to use commercially available products such as Eastman AQ38S Polymer, Eastman AQ55S Polymer, and Eastman AQ48 Ultra Polymer 15 (manufactured by Eastman Chemical Japan Ltd.) as the sulfonated polyester. The content of the component (A) in the liquid cosmetic product according to the present embodiment is from 2 to 11% by weight relative to the total mass of the cosmetic product, and preferably from 3 to 10% by weight. and even more preferably 4 to 10% by weight from the point of view of water resistance and the possibility of washing it off. On the other hand, it is difficult to obtain a sufficiently good possibility of removing it by washing, when the content of component (A) is less than 2% by weight and it is difficult to obtain sufficient water resistance. when it exceeds 11% by mass. As a polymer comprising, as a constitutional unit, an alkyl methacrylate monomer of the component (B), it is possible to use, for example, an alkyl acrylate-styrene copolymer, an acrylate copolymer of alkyl, an alkyl acrylate-diacetone acrylamide copolymer, an alkyl acrylate-vinyl acetate copolymer, an alkyl acrylate-acrylamide copolymer, an alkyloctylacrylamide acrylate copolymer and an alkyl acrylate-ammonium methacrylate copolymer. The copolymers described above can be mixed with the liquid water-based cosmetic product in the form of an emulsion. The liquid water-based cosmetic product according to the present embodiment preferably comprises one or more types of an alkyl acrylate-styrene copolymer, an alkyl acrylate copolymer, or an alkyl acrylate copolymer. diacetone acrylamide, and more preferably one or more types of an alkyl acrylate-styrene copolymer or an alkyl acrylate copolymer from the point of view of rub resistance, water resistance and the possibility of to wash it off. The content of the component (B) in the liquid cosmetic product according to the present embodiment is from 2 to 18% by weight relative to the total mass of the cosmetic product, and preferably from 3 to 15% by weight. and still more preferably from 5 to 15% by weight from the point of view of water resistance and the possibility of washing it off. Moreover, it is difficult to obtain sufficient water resistance, when the content of the component (B) is less than 2% by weight and it is difficult to obtain a sufficient possibility to remove it by washing, when it exceeds 18% by mass. In addition, in the liquid water-based cosmetic product according to the present embodiment, the mass ratio (A): (B) of the component (A) with respect to the component (B) is preferably from 1: 0.5 to 1: 4 from the point of view of water resistance and the possibility of washing it off. In the liquid water-based cosmetic product according to the present embodiment, it is possible to further mix another film-forming agent different from the component (A) and the component (B) in a manner. range in which the effect according to the invention of the present embodiment is not decreased. Examples of such film forming agents may include polyvinylpyrrolidone, a polyvinyl alcohol, a carboxyvinyl polymer and any salt thereof, a vinyl acetate-vinyl pyrrolidone copolymer, hydroxypropyl methylcellulose, hydroxyethyl cellulose, carboxymethyl cellulose and any salt thereof, and any polyacrylate salt. [0028] Examples for the coloring pigment to be mixed with the liquid cosmetic product according to the present embodiment may include inorganic pigments such as carbon black, Prussian blue, red iron oxide, and the like. yellow iron oxide, black iron oxide, cobalt oxide, ultramarine, titanium oxide, zinc oxide, and charcoal, pigments (mica-titanium film) fish scales, bismuth oxychloride and the like), organic pigments (red No. 228, red No. 226, blue No. 404 and the like). It is also possible to use those obtained 3031452 by subjecting these coloring pigments to a surface treatment according to a known method using a silicone compound, a metal soap, an amino acid or a fluorinated compound. The amount of coloring pigment mixed with the water-based liquid cosmetic product according to the present embodiment may be 33% by mass or more with respect to the total mass of the cosmetic product. It is possible to further mix a dispersant with the water-based liquid cosmetic product according to the present embodiment. As the dispersant, there may be used, for example, a hydrophilic nonionic surfactant, anionic surfactant, a cationic surfactant and an amphoteric surfactant. Examples for the hydrophilic nonionic surfactant may include a polyoxyalkylene alkyl ether, a glycerine alkyl ether, a glycerin fatty acid ester, a polyglycerin fatty acid ester, a sorbitan fatty acid ester, and any alkylene glycol thereof, a polyalkylene glycol fatty acid ester, a polyglycerin-modified silicon, and a polyether-modified silicon. Examples for the anionic surfactant may include an alkyl sulfate salt, a polyoxyalkylenated alkyl ether sulfate salt, a sulfonate salt, an alkyl sulfate salt, and a polyaspartate salt. Examples for the cationic surfactant may include an alkyl amine salt and an alkyl trimethyl ammonium salt. Examples for the amphoteric surfactant may include lecithin, an amphoteric carboxybetaine surfactant, an amphoteric sulfobetaine surfactant, an amphoteric amino acid type surfactant. In a case where the water-based liquid cosmetic product according to the present embodiment comprises carbon black and is used as an automatic pen-type cosmetic eyeliner product, it is preferable to mix a non-surfactant with it. It is even more preferable to admix a hydrophilic ionic nonionic surfactant based on polyoxyalkylenated alkyl ether having an HLB of 11 or higher. The amount of mixed surfactant in the water-based liquid cosmetic product according to the present embodiment is preferably from 0.2 to 2.5% by weight, more preferably from 0.3 to 2, 0% by weight and still more preferably from 0.5 to 1.6% by weight based on the total mass of the cosmetic product taking into account the fact of ensuring sufficient water resistance as well as dispersing the coloring pigment sufficiently (especially carbon black). The water content in the liquid water-based cosmetic product according to the present embodiment is not particularly limited, but it can be for example 50% by mass or more with respect to the total mass. of the cosmetic product. It is possible to use a solvent other than water for the water-based liquid cosmetic product according to the present embodiment. Examples for the solvent may include ethanol. It is possible to mix appropriately other components that are usually used in cosmetics such as a humectant, an ultraviolet absorbent, a preservative, vitamins, a cosmetic ingredient, an antioxidant, A perfume and optionally a pH adjusting agent, in addition to the components described above, to the liquid water-based cosmetic product according to the present embodiment in a range in which the effect of the present invention is is not compromised. The viscosity of the water-based liquid cosmetic product according to the present embodiment at 25 ° C is preferably from 2 to 50 mPa.s and more preferably from 5 to 30 mPa.s taking into account the characteristics of liquid deposit and usability such as the density of a drawn line. The effects of the invention are accomplished and, furthermore, it is possible to obtain optimal deposition characteristics when it is applied as an automatic pen-type cosmetic when the viscosity is within this range. The viscosity here means a value measured for example at 25 ° C with the Brookfield rotary viscometer with a rotation speed of 12 rpm by a BL adapter and for 1 minute. The liquid water-based cosmetic product according to the present embodiment can be produced by dissolving the film forming agent, the coloring pigment and the water described above and, if appropriate, other components. and stirring and mixing the solution uniformly. The water-based liquid cosmetic product according to the present embodiment can be used as a cosmetic makeup product such as an eyeliner, a pencil eyebrow, a mascara. The liquid water-based cosmetic product according to the present embodiment can be used in a known product form used for cosmetic products. Examples for the product fofme may include the automatic pen type, the bottle type 3031452 and a mechanical pen which has an extrusion mechanism for extruding the filled cosmetic product into the filling part, by a piston or the like a dial type pen or pusher type pen. Of these, the automatic pen type is preferred from the point of view of convenience, portability and favorable compatibility with a liquid water-based cosmetic product. The automatic pen-type cosmetic products are equipped with a fiber bundle impregnated with a cosmetic product or a filling part filled with a cosmetic product and an application part, and the cosmetic product is deposited by the surface tension effect of the cosmetic product and the capillarity phenomenon. [0040] Hereinafter, the invention will be described more specifically with reference to examples; but the invention is not limited to the examples below. Production of water-based liquid cosmetic products (Examples 1 to 16 and Comparative Examples 1 to 16) Liquid water-based cosmetic products were obtained by dissolving the respective components in proportions (in mass fractions). ) shown in Tables 1 to 4 and stirring and mixing the solution uniformly. Incidentally, the following components were used as the respective components shown in Tables 1 to 4.
    [0002] Dispersant 1: Beheneth-30 (manufactured by Nikko Chemidals Co., Ltd., trade name: NIKKOL BB-30), Dispersant 2: Laureth-4 (manufactured by Nikko Chemicals Co. Ltd., trade name: NIKKOL BL-4.2), Dispersant 3: PEG-55 Stearate (manufactured by Nikko Chemicals Co. Ltd., Trade Name: NIKKOL MYS-55V 25), Pigment Dye 1: Carbon Black, Pigment Dye 2: Prussian Blue, Film-forming Agent Al: Sulphonated Polyester (manufactured by Eastman Chemical Japan Ltd., trade name: Eastman AQ55S Polymer), 3031452 Film-forming agent B1: Alkyl acrylate copolymer emulsion (manufactured by DAITO KASEI KOGYO CO., LTD., trade name: DAITOSOL 5000SJ, content solid: 50% by weight), Film-forming agent B2: Styrene alkyl acrylate copolymer emulsion (manufactured by DAITO KASEI KOGYO CO., LTD., trade name: DAITOSOL 5000STY, solids content: 50% by weight), Film-forming agent B3: Vinyl acetate acrylate copolymer emulsion (fabr by Daido Chemical Industry Co. Ltd. ; Trade name: VINYSOL 2140L, solid content: 45% by weight), Film forming agent B4: Acryl acrylate copolymer emulsion diacetone acrylamide (manufactured by GOO CHEMICAL CO., LTD., trade name: Plascize L-9540U, solid content: 40% by weight), Cl-film forming agent: Sodium carboxymethylcellulose (manufactured by DAICEL FINECHEM LTD, trade name: CMC Daicel) C2 film forming agent: Hydroxypropyl methylcellulose (manufactured by Shin-Etsu Chemical Co. Ltd trade name: METOLOSE 60SH-4000), Film-forming agent C3: Polyvinyl-pyrrolidone (manufactured by ISP Japan Co. Ltd., trade name: PVP K-30) Evaluation of the liquid cosmetic product based on water The resulting water-based liquid cosmetic product was introduced into an automatic type container to make a packaged product. The characteristics of liquid deposit, the density of a drawn line, the suitability of line (attachment to the skin), the maintenance characteristics (resistance to friction, water resistance, sebum resistance) and washability of the thus prepared packaged product were evaluated according to the following methods. Characteristics of liquid deposition (product packaged in an automatic type container) The packaged product was applied to the skin and the liquid deposition characteristics were evaluated in three levels of evaluation. 3031452 (Evaluation Criteria) O: it is deposited without any problem A: it is deposited, but insufficiently x: it has not been deposited 5 [0046] Density of the drawn line and suitability of the product The conditioned product was evaluated by ten professional panelists for the evaluation of cosmetic products, for each of the evaluation points of "pulled-line density" and "trait suitability" and scored in five assessment levels according to the evaluation criteria following by each of the said panellists, then the average of the levels 10 of the different panelists thus obtained was determined and each of the evaluation points was scored in four levels of evaluation on the basis of the average score and the following criteria. (Criteria): The average mark is 4.5 points or more, 15 0: the average mark is 3.5 or more points and less than 4.5 points, the average mark is 1.5 points or more and less than 3.5 points,: the average score is less than 1.5 points. [Evaluation criteria concerning the density of the drawn line] 5 points: particularly favorable (particularly sufficient density) 20 4 points: favorable (adequate density) 3 points: neither favorable nor bad (insufficient density, but practically no problem) 2 points: slightly bad (slightly weak and practically a small problem) 25 1 point: bad (weak and practically a problem) 3031452 12 [0048] (Evaluation criteria for trait suitability (attachment to the skin)) 5 points: particularly favorable (particularly easy to pull) 4 points: favorable (easy to pull) 3 points: neither favorable nor bad (poor bleeding, but practically no problem) 2 points: slightly bad (slight bleeding and practically a small problem 1 point: bad (strong bleeding and practically a problem). Resistance to rubbing 10 A line was pulled on the arm with the packaged product and allowed to dry for 10 minutes. The applied solution was rubbed ten times with a cotton swab and the degree of removal of the applied part was observed visually and evaluated in four assessment levels according to the following evaluation criteria. (Evaluation criteria concerning the friction resistance) 15 O: particularly favorable (the applied part is not peeled at all to be particularly favorable) O: favorable (little of the applied part is peeled to be favorable) A: slightly bad (the applied part is partially peeled or covered with a slight bleeding) 20 bad (the applied part is essentially peeled or covered with bleeding) [0050] Water resistance A line has been drawn on the arm with the conditioned product and allowed to dry for 10 minutes. The applied solution was rubbed several times under running water with the tips of the fingers and the degree of residue of the applied portion was observed visually and evaluated at four levels of evaluation according to the following evaluation criteria.
    [0003] 3031452 13 O: the applied part is not peeled, even after being rubbed 20 times round-trip O: the applied part is peeled after being rubbed 15 times round-trip: the applied part is peeled after being rubbed 10 times round-trip x: the applied part is peeled after being rubbed 5 times back and forth [0051] Sebum resistance A line was pulled on the arm with the packaged product and allowed to dry for 10 minutes. Artificial sebum (squalane) was applied to the applied portion, a Kleenex was pressed on it, and the degree of transfer of the applied portion to the Kleenex was visually observed and evaluated at four levels of evaluation according to following evaluation criteria. (Evaluation criteria regarding oil resistance) O: particularly favorable (the applied part is not transferred at all) 15 O: favorable (little of the applied part is transferred) A: slightly bad (the applied part is slightly transferred) x: bad (the applied part is transferred) [0052] Washability A line was drawn on the arm with the packaged product and allowed to dry for 10 minutes. The degree of removal of the applied portion was visually observed using hot water or soap and evaluated at four assessment levels according to the following evaluation criteria. (Evaluation criteria for washability) O: particularly favorable (the applied part is clearly removed with water or soap) O: favorable (the applied part is removed with water or soap) 3031452 14 o: slightly bad (little of the applied part remains): bad (the applied part remains) 0053 [Table 11 Exemp 1 Exemp 2 Exemp 3 Exemp 4 Exemp 5 Exemp 6 Exemp 7 Exemp 8 Exemp 169 Water 54.04 59.08 54.07 59.10 50.61 66.62 58.12 46.12 53.12 Butylene Glycol 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 Ethanol 5.00 5.00 5.00 5.00 5.00 - 3.00 3.00 3.00 Dispersant 1 0.55 0.55 0.55 0.55 - 0.55 0.55 0.55 0.55 Dispersant 2 - - - - 0.75 - - - - Pigment dye 1 (carbon black) 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 Pigment dye 2 (Prussian blue). _ _ _ _ _. _ Agent forming a film Al 5.00 10.00 5.00 10.00 4.65 5.00 3.00 5.00 8.00 Film-forming agent 61 (solids content: 50% by weight) 20.00 10.00 - - - - - - - Film-forming agent B2 (solid content: 50% by weight) - - 20.00 10.00 20.00 - 20.00 30.00 20.00 Film forming agent B3 (solid content: 45% by weight) - - - - - -. - - Film-forming agent B4 (solids content: 40% by weight) - - - - - 12.50 - - - Cl-film forming agent - - - - - - - - C2 film-forming agent - - - - - - - - - Film-forming agent C3 - - - - 3.60 - - - - Agent 0.08 0.04 0.05 0.02 0.04 - - - - 3031452 15 Adjusting the pH Conservative 0.83 0.83 0.83 0.83 0.85 6.83 0.83 0.83 0.83 Sum 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 Characteristics of liquid deposit OOOOOOOOO Density of drawn line 0 0 G 0 0 0 0 0 0 Suitability (attachment to skin) 0 G 0 0 G 0 0 0 0 Friction resistance 0 0 0 0 0 0 0 0 0 Resistance to water 0 0 0 0 0 0 0 0 0 Resistance to sebum 0 0 0 0 G 0 0 0 0 Washability OOOO 0 0 0 0 0 00541 Table 2 Example 10 Example 11 Example 12 Example 13 Example 14 Example Example 16 Water 49.08 53.91 51.85 50.65 51.25 51.77 54.23 Butylene Glycol 8.50 8.50 8.50 8.50 8.50 8.50 8.50 Ethanol 5.00 3.00 3.00 3.00 3.00 5.00 3.00 Dispersant 1 0.55 0.73 0.91 1.09 1.51 0.55 - Dispersant 2 - - - - - - - Pigment 6.00 8.00 10.00 12.00 10.00 6.00 - dye 1 (carbon black) Pigment - - - - - - 10.00 dye 2 (Prussian Blue) Film forming agent Al 10.00 5.00 5.00 4.00 5.00 5.00 3.52 Film-forming agent B1 (solid content: 50% by weight) - - - - - - - Film forming agent B2 (solid content: 50% by weight) 20.00 20.00 20.00 20.00 20.00 - 20.00 Agent forming a film B3 (solid content: 45% by weight) - - - - - 22.30 - Film-forming agent B4. (solids content: 40% by weight) - - - - - - - 3031452 16 Film-forming agent Cl - - - - - - - Film-forming agent C2 .. - - C3 film-forming agent - .. _ _ _ _ - pH adjusting agent 0.04 - - - - 0.05 Preservative 0.83 0.86 0.74 0.76 0.74 0.83 0.75 Sum 100.00 100.00 100.00 100.00 100.00 100.00 Liquid deposit characteristics ooooooo Density of drawn line 0 0 0 0 0 0 0 Suitability 0 0 0 0 0 0 0 (attachment to the skin) Resistance to rubbing ooooooo Water resistance 0 0 0 0 0 0 0 Sebum resistance 0 0 0 0 G 0 O. Washability OOOOOOO 0055 Tabl atif 1 Exempt Example 2 Comparative Exempt 3 Comparative Exempt 4 Comparative Exempt 5 Comparative Exempt 6 Comparative Exempt 7 Comparative Exempt 8 Comparative Example 9mpara Water 67.47 57.39 57.43 55.09 57.47 75.27 75.27 69.02 74.07 Butyleneg 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 8.50 lycol Ethanol 5.00 5.00 5.00 5.00 - 5.00 5.00 5.00 5.00 Dispersa n t 1 2.20 2.20 2.20 2.20 2.20 2.20 2.20 0.55 0.55 Dispersant - - - - - - - - 2 Pigment dye 1 (carbon black) 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 Pigment dye 2 (Prussian blue) - - - - - - - - - Film forming agent Al 10.00 - - - - - - 10.00 5.00 Film-forming agent B1 (solid content: 50% - - 20.00 - - - - - - - 3031452 17 mass) Agent forming a film B2 (solids content: 50% by weight) - - 20.00 - - - - - - - Film forming agent B3 (solid content: 45% by weight) - - - 22.30 - - - - - Film forming agent B4 ( solid content: 40% by mass - - - - 25.00 - - - - Film forming agent - - - C1 - - 2.20 - 0.10 - Film forming agent -. - - - - 2.20 - 0.05 C2 Film forming agent _ _ _ _ _ - - - - C3 pH adjusting agent - 0.08 0.04 0.08 - - - - - Conservator 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 Sum 100.00 10 0.0 0 100.00 100.00 100.00 100.00 100.00 100.00 100.00 Liquid Deposit Characteristics 0 0 0 0 xxx 0.
    [0004] 0 Density of line drawn A 0 OO Not assessable Not assessable Not assessable AA F acility agreement (skin attachment), OOOO Not assessable Not assessable Not assessable AA Resistance to AOOA Not assessable No assessable Not assessable xx friction 3031452 18 t Resistance to water A 0 0 A Not assessable Not assessable Not assessable xx Resistance at 0 OOO Not assessable No assessable Not assessable OO sebum Washability O xx A Not assessable Not assessable Not assessable OO 00561 [Table 41 Comparative Example 10 Comparative Example 11 Comparative Example 12 Comparative Example 13 Comparative Example 14 Comparative Example 15 Comparative Example 16 Water 70.12 60.12 74.12 36.12 69.12 49.12. 56.54 Butylene Glycol 8.50 8.50 8.50 8.50 8.50 8.50 8.50 Ethanol 3.00 3.00 3.00 3.00 3.00 3.00 3.00 Dispersant 1 0.55 0.55 0.55 0.55 0.55 0.55 - Dispersant 2 - - - - - - - Dispersant 3 - - - - - - 1.00 Coloring Pigment 1 (black) carbon) 6.00 6.00 6.00 6.00 6.00 6.00 - Pigment dye 2 (Prussian blue) - - - - - - 10.00 Film forming agent Al 1.00 1.00 5.00 5.00 10.00 12.00 - B1 film forming agent (solid content: 50% by weight ) - - - - - - 20.00 Film-forming agent B2 (solid content: 50% by weight) 10.00 20.00 2.00 40.00 2.00 20.00 - Film-forming agent. B3 (solid content: 45% by weight) - - - - - - - Film-forming agent B4 (solid content: 40% by weight) - - - - - - - Film-forming agent Cl. Film-forming agent C2 - - - - - _ C3 film-forming agent _ _ _ - - - - 3031452 19 pH adjusting agent - - - - - - 0.15 Preservative 0.83 0.83 0.83 0.83 0.83 0.83 0.81 Sum 100.00 100.00 100.00 100.00 100.00 100.00 100.00 Liquid Deposit Characteristics OOOOOOO Density of drawn line 0 0 CO 0 A 0 0 Suitability (skin attachment) o 0 0 0 0 0 0 Resistance to rubbing 0 A 0 0 0 A Water resistance 0 0 x 0 x A 0 Sebum resistance 0 0 0 0 0 0 0 Washability xx 0 A 0 0 0 [0057] (Example 17: Bottle type) 5 (Component) (Proportion of mixture in% by mass) 1. Water 52.75 2. Butylene glycol 8.50 3. Ethanol 3.00 4. Laureth-4 1.00 10 5. Carbon black 8.00 6. Film forming agent Al described above 6.20 7. Agent forming B2 film described above high (solids content: 50% by weight) 15.00 8. C3 film forming agent described above 4.80 15 9. Preservative described above 0.75 [0058] It was obtained by dissolving components 1 to 9 and stirring and mixing the solution uniformly. The cosmetic product was introduced into a bottle-type container to produce a bottle-type eyeliner. [0059] <Evaluation> The eyeliner thus obtained was subjected to the same evaluation as above (the liquid deposit was excluded) and the results were as follows: the density of the drawn line was "O", the suitability of line (attachment to the skin) was "O", the rub resistance was "O", the water resistance was "O", the sebum resistance was "O", and the layability was "O".
    权利要求:
    Claims (3)
    [0001]
    REVENDICATIONS1. A water-based cosmetic product comprising a film-forming agent, a coloring pigment and water, characterized in that a sulfonated polyester (A) and a polymer (B) containing an alkyl (meth) acrylate monomer as a constituent unit are contained in a proportion of 2 to 11% by weight and 2 to 18% by weight, respectively, relative to a total amount of the cosmetic as film-forming agent.
    [0002]
    2. Water-based cosmetic product according to claim 1, characterized in that the sulphonated polyester (A) contains a sulphonated copolyester of isophthalic acid.
    [0003]
    3. Water-based cosmetic product according to claim 1 or 2, characterized in that the polymer (B) contains one or more types of an alkyl acrylate-styrene copolymer, an alkyl acrylate copolymer or an alkyl acrylate-diacetone acrylamide copolymer.
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    同族专利:
    公开号 | 公开日
    FR3031452B1|2020-07-24|
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    JP6481141B2|2019-03-13|
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    US20160199285A1|2016-07-14|
    引用文献:
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    WO2020047347A1|2018-08-31|2020-03-05|L'oreal|Kits for applying cosmetic compositions|US5266322A|1992-05-29|1993-11-30|Eastman Kodak Company|Cosmetic film forming compositions|
    FR2783162A1|1998-09-11|2000-03-17|Oreal|Transferless film-forming composition useful for cosmetic purposes contains polymer particles and terephthalic-sulfoisophthalic acid copolyester|
    JP4518683B2|2001-02-20|2010-08-04|三菱鉛筆株式会社|Eyebrow cosmetics|
    EP1400234A1|2002-09-20|2004-03-24|L'oreal|Cosmetic composition comprising rigid fibres and a component selected from a filmogenic polymer and/or a wax|
    US20060128578A9|2002-09-20|2006-06-15|Nathalie Jager Lezer|Cosmetic composition comprising rigid fibres and at least one compound chosen from film-forming polymers and waxes|
    FR2853505B1|2003-04-11|2005-05-20|Oreal|PACKAGING AND APPLICATION ASSEMBLY OF A MAKE-UP AND / OR CARE PRODUCT|
    FR2853528B1|2003-04-11|2008-08-29|Oreal|COSMETIC COMPOSITION COMPRISING AN AMORPHOUS FILMOGENIC POLYMER AND HAVING A PARTICULAR THERMAL PROFILE|
    US20060159643A1|2004-12-20|2006-07-20|Isabelle Jacquier|Cosmetic composition comprising at least one metallic dyestuff|
    JP4299294B2|2005-11-30|2009-07-22|花王株式会社|Water-based eyeliner composition|
    FR2912041B1|2007-02-06|2011-03-11|Oreal|ASSEMBLY FOR THE MAKE-UP OF THE LASHES HAVING AN APPLICATION DEVICE COMPRISING A HEATING SUPPORT|
    JP5102016B2|2007-12-28|2012-12-19|株式会社コーセー|Water-in-oil eyeliner cosmetic|
    JP5616094B2|2010-03-31|2014-10-29|株式会社コーセー|Oily eyeliner cosmetic|JP6386613B1|2017-03-29|2018-09-05|株式会社 資生堂|Ink composition for ink jet printer|
    US10813874B2|2017-06-26|2020-10-27|Elc Management Llc|Cosmetic adhesive compositions|
    US20200155430A1|2018-11-21|2020-05-21|Elc Management Llc|Self-Tanning Compositions|
    法律状态:
    2016-12-12| PLFP| Fee payment|Year of fee payment: 2 |
    2017-12-26| PLFP| Fee payment|Year of fee payment: 3 |
    2018-04-13| PLSC| Publication of the preliminary search report|Effective date: 20180413 |
    2019-12-04| PLFP| Fee payment|Year of fee payment: 5 |
    2020-12-17| PLFP| Fee payment|Year of fee payment: 6 |
    2021-12-15| PLFP| Fee payment|Year of fee payment: 7 |
    优先权:
    申请号 | 申请日 | 专利标题
    JP2015002338A|JP6481141B2|2015-01-08|2015-01-08|Water-based liquid cosmetics|
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