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    • 1. 发明专利
    • Skin-lightening preparation for external use
    • 皮肤外用制剂外用
    • JP2009079026A
    • 2009-04-16
    • JP2007298990
    • 2007-11-19
    • Toyobo Co Ltd東洋紡績株式会社
    • SUZUKI MICHIKOYAMAMOTO SHUHEIKITAGAWA MASARUSOGABE ATSUSHI
    • A61K8/88A61K8/44A61K8/60A61K8/64A61K8/67A61K8/73A61K8/81A61K8/86A61K8/97A61K8/98A61Q19/02
    • PROBLEM TO BE SOLVED: To provide a skin-lightening preparation for external use, which is free from sticky touch and creaky touch, has excellent usability, and also keeps a certain level of viscosity, even when highly containing a skin-lightening component, is stable over a long period, and does not cause water separation or the like. SOLUTION: The skin-lightening preparation for external use is characterized by comprising (a) one or more compounds selected from poly-γ-L-glutamic acid, the salts of the poly-γ-L-glutamic acid, a poly-γ-L-glutamic acid cross-linked product, and the salts of the poly-γ-L-glutamic acid cross-linked product, and (b) a skin-lightening agent component. The skin-lightening agent component is preferably one or more compounds selected from L-ascorbic acid and its derivatives, arbutin and its derivatives, glutathione, tranexamic acid and its derivatives, a placenta extract, and plant extracts, especially magnesium L-ascorbate phosphate. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供没有粘性触感和吱吱嘎吱的触摸的外用皮肤发光制剂,具有优异的可用性,并且还保持一定水平的粘度,即使高度含有皮肤发光 长时间稳定,不会发生水分离等。 解决方案:外用皮肤增亮剂的特征在于包含(a)一种或多种选自聚-γ-L-谷氨酸,聚-γ-L-谷氨酸的盐,聚 -γ-L-谷氨酸交联产物和聚-γ-L-谷氨酸交联产物的盐,和(b)皮肤增亮剂组分。 亮肤剂成分优选为选自L-抗坏血酸及其衍生物,熊果苷及其衍生物,谷胱甘肽,氨甲环酸及其衍生物,胎盘提取物,植物提取物,特别是L-抗坏血酸钾镁的一种或多种化合物。 版权所有(C)2009,JPO&INPIT
    • 2. 发明专利
    • Activating agent and anti-aging agent
    • 活化剂和抗老化剂
    • JP2008156330A
    • 2008-07-10
    • JP2007082264
    • 2007-03-27
    • Toyobo Co Ltd東洋紡績株式会社
    • KASUKABE YOSHIHISASUZUKI MICHIKOSOGABE ATSUSHI
    • A61K31/132A23L1/30A61K8/41A61P43/00A61Q19/00A61Q19/08
    • PROBLEM TO BE SOLVED: To solve a problem wherein although various kinds of activating agents and anti-aging agents of animal or vegetable origins have been found, an effect sufficient and stable enough to an industrially applicable level has not actually been achieved yet; and to provide an activating agent or an anti-aging agent which is excellent in cell activating or anti-aging effect and sufficiently durable for a long time use. SOLUTION: The activating agent or the anti-aging agent for cells contains a polyamine as an effective component. A method for using the same in cosmetics, quasi drugs (skin external agents, bath agents, hair growth promoters, etc.), food or drink, and drugs and medicines as effective components is also provided. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题为了解决已经发现动物或蔬菜来源的各种活化剂和抗老化剂的问题,其实际上已经没有实现足够和足够稳定到工业上适用水平的效果 ; 并提供细胞活化或抗老化作用优异的活化剂或抗老化剂,长期使用时具有足够的耐久性。 解决方案:活化剂或细胞的抗老化剂含有多胺作为有效成分。 还提供了在化妆品,准药物(皮肤外用剂,浴剂,毛发生长促进剂等),食品或饮料以及作为有效成分的药物和药物中使用它们的方法。 版权所有(C)2008,JPO&INPIT
    • 6. 发明专利
    • External preparation for skin
    • 外用皮肤制剂
    • JP2008120725A
    • 2008-05-29
    • JP2006305897
    • 2006-11-10
    • Toyobo Co Ltd東洋紡績株式会社
    • SUZUKI MICHIKOKITAGAWA MASARUYAMAMOTO SHUHEISOGABE ATSUSHI
    • A61K8/88A61Q19/00
    • PROBLEM TO BE SOLVED: To stably provide an external preparation for skins, having desired qualities.
      SOLUTION: This external preparation for skins is characterized by containing at least one of poly-γ-L-glutamic acid and a poly-γ-L-glutamic acid cross-linked product. Since the poly-γ-L-glutamic acid is produced from only L-glutamic acid, the quality of the poly-γ-L-glutamic acid and the quality of the L-glutamic acid cross-linked product obtained from the poly-γ-L-glutamic acid are stabilized without having heterogeneous qualities for productions. The external preparation for the skins can suitably be used as a moisturizing agent or a cosmetic, because of having an excellent moisturizing property.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了稳定地提供具有所需品质的皮肤外用剂。 本实施方式的皮外用制剂的特征在于含有聚-γ-L-谷氨酸和聚-γ-L-谷氨酸交联产物中的至少一种。 由于仅由L-谷氨酸生成聚-γ-L-谷氨酸,因此聚γ-L-谷氨酸的质量和由聚-γ-谷氨酸获得的L-谷氨酸交联产物的质量 L-谷氨酸稳定而不具有生产异质性。 由于具有优异的保湿性,外用的皮肤外用剂可适当地用作保湿剂或化妆品。 版权所有(C)2008,JPO&INPIT