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    • 1. 发明专利
    • Cosmetic
    • 化妆品
    • JP2012006892A
    • 2012-01-12
    • JP2010146829
    • 2010-06-28
    • Shiseido Co Ltd株式会社 資生堂
    • NAKAJIMA JOTAROHASEGAWA NOBUTSUGUKURAHASHI TAKUMAHIRUMA TAKUYAKANAMARU TETSUYASONOYAMA YUJI
    • A61K8/25A61K8/02A61Q1/02A61Q1/08
    • PROBLEM TO BE SOLVED: To provide a technology providing smooth feeling of use and excellent makeup lasting quality and being suitably used as powder cosmetic.SOLUTION: The cosmetic containing the following (1) and (2) is provided. (1) 0.1-40 mass% of the cosmetic of surface processing powder in which surface processing of particles is performed by a fluorine-containing copolymer made by copolymerizing a fluorine-containing monomer expressed by a formula (I) and an alkoxy group-containing monomer expressed by a formula (II), and (2) 0.1-50 mass% of the cosmetic of cation surface active agent-processed powder in which surface processing of particles is performed with tetraalkylammonium salt, as one or two types of mica powder particles selected from the group consisting of muscovite, phlogopite, biotite, phlogopite synthetic fluorine and sericite.
    • 要解决的问题:提供提供平滑使用感和优异的化妆持久质量并适合用作粉末化妆品的技术。

      解决方案:提供含有以下(1)和(2)的化妆品。 (1)通过使由式(I)表示的含氟单体和含有烷氧基的共聚而制造的含氟共聚物进行颗粒表面处理的表面处理粉末的化妆品的0.1〜40质量% 由式(II)表示的单体和(2)以四烷基铵盐进行颗粒表面处理的阳离子表面活性剂处理粉末的化妆品的0.1-50质量%作为一种或两种云母粉末颗粒 选自白云母,金云母,黑云母,金云母合成氟和绢云母。 版权所有(C)2012,JPO&INPIT

    • 3. 发明专利
    • Process for producing powdered cosmetic
    • 生产粉末化妆品的方法
    • JP2009062324A
    • 2009-03-26
    • JP2007231648
    • 2007-09-06
    • Shiseido Co Ltd株式会社資生堂
    • NASU AKIOHASEGAWA NOBUTSUGUHATA HIDEO
    • A61K8/898A61Q1/12B01F17/52B01F17/54
    • PROBLEM TO BE SOLVED: To provide a process for producing a powdered cosmetic excellent in a feeling of use, particularly makeup durability. SOLUTION: The process for producing a powdered cosmetic includes a slurry preparation step of mixing a powdered component, an oily component as a binder, and an amino modified silicone as a dispersing agent in a volatile solvent to form a slurry, and a drying step of drying the above slurry to obtain a dried powder and obtains a powdered cosmetic from the dried powder, and a drying apparatus 14 to be used in the drying step renders the slurry fine droplets by mechanical shearing force and blows a dry gas against the fine droplets to perform drying of the slurry. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种使用感好,特别是化妆耐久性优异的粉末状化妆品的制造方法。 解决方案:粉末化妆品的制造方法包括将粉末状成分,作为粘合剂的油性成分和作为分散剂的氨基改性硅酮混合在挥发性溶剂中以形成浆料的浆料制备工序, 干燥步骤,干燥上述浆料,得到干燥粉末,从干燥粉末中得到粉末状化妆品,干燥工序中使用的干燥装置14通过机械剪切力使浆料微细化,并将干燥气体吹向干燥粉末 细小的液滴进行干燥。 版权所有(C)2009,JPO&INPIT
    • 5. 发明专利
    • Method for producing powdery cosmetic
    • 生产粉末化妆品的方法
    • JP2008037844A
    • 2008-02-21
    • JP2006217951
    • 2006-08-10
    • Shiseido Co Ltd株式会社資生堂
    • HASEGAWA NOBUTSUGUSAKURAI TADASHIKAMINUMA MIKIKOSUETSUGU MASARUOKAWA MASAKI
    • A61K8/33A61Q1/12B01J2/04
    • PROBLEM TO BE SOLVED: To provide a powdery cosmetic having both excellent use feeling and sense of use, and to provide a method for producing the powdery cosmetic. SOLUTION: The method for producing the powdery cosmetic includes a slurry-preparing step for forming slurry by mixing a powder component, an oily component and a glycerol monoether represented by general formula (1): G-O-R (wherein, G is a residue obtained by removing one hydroxy group from glycerol; and R is an 8-12C alkyl or alkenyl group) in a volatile solvent, and a drying step for obtaining a dry powder by drying the resultant slurry. The dryer used in the drying step forms the slurry into fine droplets by mechanical shear force, and dries the slurry by blowing a drying gas to the fine droplets. The powdery cosmetic is obtained from the dried powder. COPYRIGHT: (C)2008,JPO&INPIT
    • 待解决的问题:提供具有优异的使用感和使用感的粉状化妆品,并提供粉状化妆品的制造方法。 解决方案:粉末化妆品的制造方法包括:通过混合由通式(1)表示的粉末成分,油性成分和甘油单醚形成浆料的浆料制备步骤:GOR(其中,G是残基 通过从甘油中除去一个羟基得到; R是8-12C烷基或链烯基);以及干燥步骤,通过干燥得到的浆料得到干燥粉末。 在干燥步骤中使用的干燥器通过机械剪切力将浆料形成细小液滴,并通过将干燥气体吹送到细小液滴来干燥浆料。 从干粉中得到粉状化妆品。 版权所有(C)2008,JPO&INPIT
    • 8. 发明专利
    • Solid powder cosmetic
    • 固体粉末化妆品
    • JP2009209139A
    • 2009-09-17
    • JP2009025676
    • 2009-02-06
    • Shiseido Co Ltd株式会社資生堂
    • HASEGAWA NOBUTSUGU
    • A61K8/25A61K8/63A61K8/891A61Q1/00A61Q1/08A61Q1/12
    • PROBLEM TO BE SOLVED: To provide a solid powder cosmetic excellent in feelings upon use such as makeup lasting quality, smoothness and slip, and impact resistance to dropping, etc.
      SOLUTION: The solid powder cosmetic is produced by formulating (A) 0.1-3 mass% hydrophobicized fumed silica having 1-20 nm average primary particle diameter with (B) 0.1-20 mass% silicone elastomer globular powder having 1-30 μm average primary particle diameter and (C) 0.1-50 mass% (based on total amount of oil) semisolid oil having 0.1-10 N hardness at 25°C.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供使用感觉良好的固体粉末化妆品,例如化妆品持久的质量,光滑度和滑爽性,耐滴落性等。解决方案:固体粉末化妆品通过配制 (A)具有1-20nm平均一次粒径的0.1-3质量%疏水化热解法二氧化硅,(B)0.1-20质量%的具有1-30μm平均初级粒径的(C)0.1-50质量%的有机硅弹性体球状粉末 在25℃下具有0.1-10N硬度的%(基于油的总量)半固体油。 版权所有(C)2009,JPO&INPIT
    • 9. 发明专利
    • Manufacturing method of powdery cosmetic
    • 粉末化妆品制造方法
    • JP2008214267A
    • 2008-09-18
    • JP2007053935
    • 2007-03-05
    • Shiseido Co Ltd株式会社資生堂
    • SHIRAO SACHIKOHASEGAWA NOBUTSUGU
    • A61K8/891A61K8/02A61K8/25A61K8/34A61K8/37A61K8/894A61K8/92A61Q1/12
    • PROBLEM TO BE SOLVED: To provide a manufacturing method of a powdery cosmetic, particularly a manufacturing method of an improved powdery cosmetic excellent in serviceability and cosmetic retention.
      SOLUTION: The manufacturing method of the powder cosmetic comprises a step for premixing a powder component with a volatile solvent, subsequently mixing the mixture with an oily component under stirring and then grinding and dispersing the mixture using an agitated bead mill to convert it into slurry, where the oily component comprises (a) a non-polar silicone oil having viscosity of 100 mPa s or higher at 25°C, (b) a polyether-alkyl co-modified silicone and (c) a polar oil.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种粉末状化妆品的制造方法,特别是一种改善的粉末状化妆品的使用性和美容保持性优异的制造方法。 解决方案:粉末化妆品的制造方法包括使用挥发性溶剂预混合粉末成分的步骤,随后在搅拌下将该混合物与油性组分混合,然后使用搅拌的珠磨机研磨和分散混合物以将其转化 其中油性成分包含(a)在25℃下粘度为100mPa·s或更高的非极性硅油,(b)聚醚 - 烷基共改性硅氧烷和(c)极性油。 版权所有(C)2008,JPO&INPIT
    • 10. 发明专利
    • Powdered cosmetic
    • 粉末化妆品
    • JP2006076938A
    • 2006-03-23
    • JP2004263637
    • 2004-09-10
    • Shiseido Co Ltd株式会社資生堂
    • HASEGAWA NOBUTSUGUASO DAISUKETAKADA SADASHIGE
    • A61K8/18A61K8/19A61Q1/02
    • PROBLEM TO BE SOLVED: To provide a powdered cosmetic which excels in the drug stability of a water-soluble drug incorporated into the cosmetic, is neither rough nor powdery, and excels in usability.
      SOLUTION: The powdered cosmetic comprises (1) 20-95 mass% hydrophobicity-treated powder obtained by treating the surface of an inorganic powder with a silicone compound, a tetraalkylammonium salt or the like, (2) 1.0-30 mass% silicone spherical powder having an average particle diameter of 0.5-30 μm such as an organopolysiloxane elastomer spherical powder, a methylsiloxane network polymer spherical powder and a composite spherical powder having these powders as mother powders, and (3) 0.01-20 mass% water-soluble drug such as a hydroquinone glycoside or its derivative, tranexamic acid or its derivative, and an alkoxysalicylic or its salt.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 待解决的问题:为了提供优异的化妆品中掺入的水溶性药物的药物稳定性优异的粉末状化妆品,既不粗糙也不粉色,而且使用性优异。 解决方案:粉末化妆品包括(1)通过用硅氧烷化合物,四烷基铵盐等处理无机粉末的表面得到的20-95质量%的疏水处理粉末,(2)1.0-30质量% 平均粒径为0.5〜30μm的硅球形粉末,例如有机聚硅氧烷弹性体球形粉末,甲基硅氧烷网状聚合物球形粉末和这些粉末作为母体粉末的复合球形粉末,和(3)0.01-20质量% 可溶性药物如氢醌糖苷或其衍生物,氨甲环酸或其衍生物,和烷氧基水杨酸或其盐。 版权所有(C)2006,JPO&NCIPI