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公开(公告)号：US20240390237A1
公开(公告)日：2024-11-28
申请号：US18037730
申请日：2021-12-20
Applicant: Shiseido Company, Ltd.
Inventor： Shun KUBOTA , Kosuke ARIMOTO
Abstract: Provided is a composition solidified using a solidifying agent that is dissolved in a single-phase composition, which has been obtained by making a moisturizer with an expected moisturizing effect compatible with an oil phase having an occlusion effect.
A solid composition comprising: an oily liquid medium that separates when mixed with water at 1:1; an aqueous liquid medium that is an organic liquid medium other than water, that forms a homogeneous phase when mixed with water at 1:1, and that forms a homogeneous phase when mixed with the oily liquid medium; and an aqueous solidifying agent that is soluble in the aqueous liquid medium and that gels and/or solidifies the aqueous liquid medium, and/or an oily solidifying agent that is soluble in the oily liquid medium and that gels and/or solidifies the oily liquid medium, wherein the oily liquid medium and aqueous liquid medium are gelled and/or solidified with the aqueous solidifying agent and/or oily solidifying agent, and the total amount of the aqueous liquid medium, oily liquid medium, aqueous solidifying agent, and oily solidifying agent is 90% by mass or more of the amount of the composition excluding powder.-
公开(公告)号：US20210093544A1
公开(公告)日：2021-04-01
申请号：US17042606
申请日：2019-03-29
Applicant: Shiseido Company, Ltd.
Inventor： Shun KUBOTA , Shoko OGAWA , Ryushi FUKUHARA
IPC: A61K8/81 , A61K8/06 , A61K8/27 , A61K8/26 , A61K8/25 , A61K8/19 , A61K8/36 , A61K8/23 , A61K8/73 , A61K8/891 , A61K8/892 , A61K8/41 , A61K8/29 , A61K8/34 , A61K8/31 , A61K8/02 , A61K8/37 , A61Q1/12 , A61Q1/02 , A61Q17/04 , A61Q19/00
Abstract: The purpose of the present invention is to provide a water-in-oil type emulsion cosmetic that has a replenishing and smooth feel-of-use, that, once applied, forms a uniform coating, and that can minimize the appearance of skin roughness such as pores while covering discoloration such as spots and freckles, but that does not give an impression of a thick coating. The present invention provides a water-in-oil type emulsion cosmetic characterized by containing (A) 0.1-20 mass % of metallic soap-treated powder, and (B) a water-absorptive polymer having 0.01-2 mass % of a carboxyl group. The (B) water-absorptive polymer having a carboxyl group of this cosmetic preferably can absorct 10-1,000 times its own weight.
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公开(公告)号：US20210228472A1
公开(公告)日：2021-07-29
申请号：US16305474
申请日：2017-05-29
Applicant: SHISEIDO COMPANY, LTD.
Inventor： TOMO OSAWA , Ayano MATSUO , Yuji SONOYAMA , Tomoko IKEDA , Shun KUBOTA , Mao HITOMI , Takuya HIRUMA , Tetsuya KANEMARU
Abstract: Provided is an elastomer that improves the skin feel of an inorganic powder. The elastomer according to the present invention is an elastomer comprising: (A) an amino group-containing silicone polymer; and (B) a carboxyl group-containing silicone polymer or a carboxyl group-containing acrylamide polymer, wherein a molar ratio Y/X between amino groups and carboxyl groups is within a range of 0.1 to 1.2, wherein Y denotes the molar amount of carboxyl groups contained in the component (B), and X denotes the molar amount of amino groups contained in the component (A).
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公开(公告)号：US20170007512A1
公开(公告)日：2017-01-12
申请号：US15206639
申请日：2016-07-11
Applicant: SHISEIDO COMPANY, LTD.
Inventor： Shun KUBOTA , Hideo HATA , Malyn CONCINA , Michelle LOU , Hideki TAKAHASHI , Julie SHOWN , Yosuke IKEBE
CPC classification number: A61K8/062 , A61K8/0241 , A61K8/29 , A61K8/31 , A61K8/361 , A61K8/4973 , A61K2800/34 , A61K2800/43 , A61K2800/5922 , A61K2800/612 , A61Q1/02 , A61Q17/04
Abstract: An oil-in-water type emulsified cosmetic and a method of making can be prepared in a system not containing a silicone and is surprising produced without a wet-type dispersion apparatus by using a specific combination of the oil component constituting the oily phase and a hydrophobizing agent for a hydrophobized powder. The composition includes an aqueous phase; an oily phase dispersed in the aqueous phase; and a powder dispersed in the oily phase. The oily phase comprises (a) volatile hydrocarbon oil and (b) non-volatile hydrocarbon oil in a combined amount of 40% by mass or more with respect to the total oil content, wherein the blending ratio of (b) non-volatile hydrocarbon oil to (a) volatile hydrocarbon oil, [(b)/(a)], is within a range of 0 to 2.5, and the powder comprises a powder having a surface hydrophobized by a treatment with a metallic soap consisting of a higher fatty acid and a divalent metal or a composite treatment with a higher fatty acid and a divalent metal hydroxide.
Abstract translation: 水包油型乳化化妆品和制造方法可以在不含硅酮的体系中制备，并且通过使用构成油相的油组分和 用于疏水化粉末的疏水剂。 组合物包含水相; 分散在水相中的油相; 和分散在油相中的粉末。 油相包含（a）相对于总油含量为40质量％以上的挥发性烃油和（b）非挥发性烃油，其中（b）不挥发性烃的混合比例 油到（a）挥发性烃油，[（b）/（a）]在0至2.5的范围内，粉末包含通过用高级脂肪组成的金属皂处理而被表面疏水化的粉末 酸和二价金属或与高级脂肪酸和二价金属氢氧化物的复合处理。
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公开(公告)号：US20200315929A1
公开(公告)日：2020-10-08
申请号：US16758020
申请日：2018-10-30
Applicant: SHISEIDO COMPANY, LTD.
Inventor： Shun KUBOTA
Abstract: An oil-in-water type emulsion solid cosmetic that causes “adhesion” similar to that of a water-in-oil type emulsion solid cosmetic including wax, while having freshness and a moisturizing effect of an oil-in-water type emulsion substance. An oil-in-water type emulsion solid cosmetic contains (A) at least one hydrophilic thickening agent selected from the group consisting of gellan gum, agar, and copolymers including 2-acrylamide-2-methyl propane sulfonic acid, (B) a higher alcohol, (C) a surfactant, (D) water, and (E) an oil component, wherein the ratio between the blending amount of the (A) hydrophilic thickening agent and the total blending amount of the (B) higher alcohol and the (C) surfactant falls within the range of 3:1-1:9.
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Patent Agency Ranking
公开(公告)号：US20200179241A1
公开(公告)日：2020-06-11
申请号：US16320507
申请日：2017-08-07
Applicant: SHISEIDO COMPANY, LTD.
Inventor： Shun KUBOTA , Hiroki GOMI
IPC: A61K8/02 , A61K8/36 , A61K8/35 , A61K8/92 , A61K8/31 , A61K8/37 , A61K8/41 , A61K8/49 , A61K8/88 , A61Q17/04
Abstract: To provide a transparent solid composition having a high ultraviolet ray blocking effect, as well as superior moldability and stability. A transparent solid composition includes: (a) 12-hydroxystearic acid in an amount within a range from 1 to 15% by mass; (b) an oil having a refractive index within a range from 1.5 to 1.7; (c) an oil having a refractive index of 1.3 or greater and less than 1.5; and (d) one type or two or more types of an ultraviolet ray absorbing agent in an amount within a range from 5 to 50% by mass. The refractive index of the transparent solid composition is within a range from 1.47 to 1.55.
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公开(公告)号：US20190133916A1
公开(公告)日：2019-05-09
申请号：US16095223
申请日：2017-04-27
Applicant: SHISEIDO COMPANY, LTD.
Inventor： Shun KUBOTA
Abstract: To provide an oil in water type solid cosmetic composition which can be solidified into a stable solid shape, has a desired sensation of elasticity, has favorable take up properties when taken up with a finger, and imparts a superior sensation of freshness when utilized, as an oil in water type preparation. An oil in water type solid cosmetic includes: (a) 0.1 to 5% by mass of a hydrophobically modified polyether urethane; (b) 0.01 to 5% by mass of a hydrophilic plate shaped powder; (c) a hydrophobic powder; (d) an oil component; and (e) water.
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公开(公告)号：US20180228717A1
公开(公告)日：2018-08-16
申请号：US15749604
申请日：2016-09-21
Applicant: SHISEIDO COMPANY, LTD.
Inventor： Shun KUBOTA
CPC classification number: A61K8/895 , A61K8/064 , A61K8/85 , A61K8/88 , A61K8/891 , A61Q1/00 , A61Q1/02 , A61Q17/04
Abstract: A cosmetic is disclosed, which provides easy-to-spread lightness at the start of application, in the course of application, and at the end of application, which stays smooth and soft when and after it is applied, and provides dry touch without oiliness during use. The cosmetic includes a silicone oil in an amount of 50 mass % or more relative to the total mass of the cosmetic, and has a viscosity of 10000 mPa·s or less. The cosmetic includes: (a) a volatile linear silicone oil in an amount of 60 mass % or more relative to the total mass of the silicone oil; and (b) an elastic powder having a linear silicone oil absorption of not less than 40 g/100 g and not more than 125 g/100 g and a rheometer hardness of not less than 40 and not more than 300 in an amount of 1 to 10 mass % relative to the total mass of the cosmetic, and wherein the cosmetic contains an elastic powder having a linear silicone oil absorption higher than 125 g/100 g in an amount of not more than 3 mass % relative to the total mass of the cosmetic.
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公开(公告)号：US20220087909A1
公开(公告)日：2022-03-24
申请号：US17543282
申请日：2021-12-06
Applicant: SHISEIDO COMPANY, LTD.
Inventor： Shun KUBOTA , Hideo HATA , Malyn CONCINA , Michelle LOU , Hideki TAKAHASHI , Julie SHOWN , Yosuke IKEBE
Abstract: An oil-in-water type emulsified cosmetic and a method of making can be prepared in a system not containing a silicone and is surprising produced without a wet-type dispersion apparatus by using a specific combination of the oil component constituting the oily phase and a hydrophobizing agent for a hydrophobized powder. The composition includes an aqueous phase; an oily phase dispersed in the aqueous phase; and a powder dispersed in the oily phase. The oily phase comprises a volatile hydrocarbon in oil in a combined amount of 40% by mass or more with respect to the total oil content. The powder has a surface hydrophobized by treatment with a metallic soap consisting of a higher fatty acid and a divalent metal, or by a composite treatment with a higher fatty acid and a divalent metal hydroxide.
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公开(公告)号：US20210106507A1
公开(公告)日：2021-04-15
申请号：US17068683
申请日：2020-10-12
Applicant: SHISEIDO COMPANY, LTD.
Inventor： Shun KUBOTA , Yurika WATANABE , Yuki SUGIYAMA
Abstract: The problem to be solved by the present invention is to increase durability and suppress irregularities an oil-in-water type emulsion containing an agar microgel. A method for accomplishing this goal comprises dispersing in the makeup 0.5 to 10% by mass of a core-corona microgel. The resulting compositions are highly durable and excellent in feeling in use, and particularly excellent in freshness.
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