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    • 2. 发明专利
    • Cosmetic
    • 化妆品
    • JPH11279045A
    • 1999-10-12
    • JP10019698
    • 1998-03-27
    • Sunstar Incサンスター株式会社
    • TOKIOKA KYOHEIYAMANE KAZUKOKANAMORI TAKEYUKIKOBAYASHI YASUNOBU
    • A61K8/00A61K8/72A61K8/73A61K8/96A61K8/97A61Q19/00A61K7/48A61K7/00
    • PROBLEM TO BE SOLVED: To obtain a cosmetic capable of imparting excellent humectant properties and promoting actions on a turnover to skin, further retaining a healthy skin and preventing wrinkles from being generated by using specific polysaccharides as a cosmetic ingredient.
      SOLUTION: This cosmetic is obtained by formulating polysaccharides containing glucose, xylose and rhamnose as main constituent saccharides and further ≥99 mol.% of the total amount of the main constituent saccharides based on the total constituent saccharides and having 300,000-2,000,000 molecular weight. The molar ratio of the constituent saccharicles which are the polysaccharides is preferably 9:(3-6):(2-6) of the glucose:xylose:rhamnose. The amount of the formulated polysaccharides in the cosmetic is preferably 0.001-10 wt.%. The polysaccharides have the following physical properties:property:white solid; solubility: soluble in water and insoluble in methanol, ethanol and acetone; color reaction: positive, etc., to a phenol sulfuric acid method and an anthrone sulfuric acid method. Polysaccharides obtained by culturing hyphae of Ganoderma Karst lucidum are cited as the polysaccharides.
      COPYRIGHT: (C)1999,JPO
    • 要解决的问题:为了获得能够赋予皮肤优异的润湿剂性能和促进作用的化妆品,通过使用特定的多糖作为化妆品成分,进一步保持健康的皮肤并防止产生皱纹。 解决方案:该化妆品通过配制含有葡萄糖,木糖和鼠李糖的多糖作为主要成分糖,并且基于总组成糖并且具有30万至200,000,000分子量的进一步> 99重量%的主要构成糖的总量获得。 作为多糖的构成糖的摩尔比优选为葡萄糖:木糖:鼠李糖的9:(3-6):(2-6)。 化妆品中配制的多糖的量优选为0.001-10重量%。 多糖具有以下物理性质:性质:白色固体; 溶解性:溶于水,不溶于甲醇,乙醇和丙酮; 颜色反应:阳性等,以苯酚硫酸法和蒽酮硫酸法。 作为多糖,引用通过培养灵芝菌丝获得的多糖。
    • 5. 发明专利
    • SKIN COSMETIC
    • JPH10130122A
    • 1998-05-19
    • JP30135196
    • 1996-10-24
    • SUNSTAR INC
    • HIRANO AKIKOKANAMORI TAKEYUKI
    • A61K8/96A61K8/00A61K8/97A61Q17/04A61Q19/00A61Q19/08A61K7/00A61K7/42A61K7/48
    • PROBLEM TO BE SOLVED: To prepare a skin cosmetic, capable of preventing skin from aging in the skin outer layer by exposure to ultraviolet rays and capable of manifesting skin moisture retaining effects and keratin improving effects by using an extract from a specific plant and one or more ultraviolet light protective agents in combination. SOLUTION: This cosmetic is prepared by formulating an extract from a plant belonging to the genus Betula of the family Betulaceae and/or an extract from a plant of the genus Alnus of the same family with one or more ultraviolet light protective agents (preferably 0.001-20wt.%) in combination. For example, Betula platyphylla var. japonica and Betula platyphylla var. szechanica are cited as the plant belonging to the genus Betula of the family Betulaceae and Alnus japonica, Alnus japonica var. arguta, etc., are cited as the plant belonging to the genus Alnus of the same family. The amount of the formulated extract is preferably 0.001-10wt.% based on the total amount of the cosmetic. For example, p-aminobenzoic acid and titanium oxide are cited as the ultraviolet light protective agent.