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    • 2. 发明专利
    • Method of discrimination among skin type by skin physiological index
    • 通过皮肤生理指标分析皮肤类型的方法
    • JP2010088654A
    • 2010-04-22
    • JP2008261536
    • 2008-10-08
    • Pola Chem Ind Incポーラ化成工業株式会社
    • AKAMATSU TAKASHIMIZUKOSHI KOJINISHIKAWA KAZUKO
    • A61B5/00A61B5/107
    • PROBLEM TO BE SOLVED: To provide a method of accurate discrimination among skin properties or phenomenal characteristics such as skin barrier function, oily skin phenomena, skin care effects, etc., using the skin physiological indexes of sebum volume or the like.
      SOLUTION: A skin discrimination method for skin barrier function is characterized by the use of an index of TEWL (Trans Epidermal Water Loss) estimated based on the area and volume of sebum in sampled horny layer cells, a skin discrimination method for skin care execution time is characterized by the use of an index of the shiny face skin area after wash, and a skin discrimination method for skin care effects is characterized by the use of an index of sebum volume sampled from skin. The method of discrimination among skin includes the methods.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供使用皮脂量等的皮肤生理指标来提供皮肤特性或皮肤屏障功能,油性皮肤现象,护肤效果等现象特征之间的准确区别的方法。 皮肤屏障功能的皮肤鉴别方法的特征在于使用基于采样角质层细胞中皮脂面积和体积的TEWL(Trans Epidermal Water Loss)指数,皮肤鉴别方法 护理执行时间的特征在于使用洗脸后的光泽面部皮肤区域的指标,并且皮肤识别方法的皮肤护理效果的特征在于使用从皮肤采集的皮脂量指数。 皮肤鉴别方法包括方法。 版权所有(C)2010,JPO&INPIT
    • 5. 发明专利
    • Skin care preparation for external use for summer
    • 用于夏季外用的皮肤护理准备
    • JP2005306767A
    • 2005-11-04
    • JP2004124891
    • 2004-04-21
    • Pola Chem Ind Incポーラ化成工業株式会社
    • TADA AKIHIROKANAMARU AKIKOSAEKI YUKONISHIKAWA KAZUKO
    • A61K8/00A61K8/30A61K8/96A61K8/97A61P17/00A61Q19/00A61K7/48
    • PROBLEM TO BE SOLVED: To provide a technique for sufficiently enhancing the melamine production-inhibiting effect of an ascorbic acid compound.
      SOLUTION: The subject skin care preparation for external use is characterized by containing (1) ascorbic acid and/or its derivative and (2) centaureidine having a chemical structure of the formula and/or its salt in an amount of 0.001 to 1 mass %. The ascorbic acid and/or its derivative are preferably an ascorbic acid phosphate, ascorbic acid-2-glucoside or its salt. The centaureidine is preferably prepared by subjecting an alcohol extract of a plant in the family Compositae to a solution extraction using ethyl acetate and water, concentrating the ethyl acetate phase, and then subjecting the concentrated phase to a fractional purification with column chromatography using silica gel as a carrier. The plant in the Compositae includes Achilea millefolium, Centaurea cyanus, Tanacetum parthenium, Acroptilon repens, Smallanthus sonchifolius, Lepidium meyenii, and Eupatorium rebaudianum.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 待解决的问题:提供一种充分提高抗坏血酸化合物的三聚氰胺抑制作用的技术。 解决方案:外用皮肤护理制剂的特征在于含有(1)抗坏血酸和/或其衍生物,和(2)具有下式化学结构和/或其盐的中心定胺量为0.001至 1质量%。 抗坏血酸和/或其衍生物优选为抗坏血酸磷酸酯,抗坏血酸-2-葡萄糖苷或其盐。 百里酚胺优选通过使用乙酸乙酯和水进行溶液萃取,使乙酸乙酯相浓缩,然后使用硅胶作为分馏纯化的浓缩相进行部分纯化,制备菊科科植物的醇提取物, 承运人 菊科植物包括Achilea millefolium,Centaurea cyanus,Tanacetum parthenium,Acroptilon repens,Smallanthus sonchifolius,Lepidium meyenii和Eupatorium rebaudianum。 版权所有(C)2006,JPO&NCIPI
    • 9. 发明专利
    • Method for promoting growth of dendrite of melanocyte
    • 促进葡萄球菌生长发育的方法
    • JP2005132784A
    • 2005-05-26
    • JP2003371621
    • 2003-10-31
    • Pola Chem Ind Incポーラ化成工業株式会社
    • KANAMARU AKIKOTADA AKIHIROSAEKI YUKONISHIKAWA KAZUKO
    • A61K36/18A61P43/00A61K35/78
    • PROBLEM TO BE SOLVED: To provide a means for promoting the growth of a dendrite of melanocyte. SOLUTION: A composition for promoting the growth of the dendrite of the melanocyte contains an essence of a plant belonging to the genus Symphytum of Boraginaceae as an active ingredient. The composition for promoting the growth of the dendrite of the melanocyte is obtained by extracting the plant body of the genus Symphytum of the Boraginaceae, preferably the terrestrial part thereof with a polar solvent. The culturing dendrite of the melanocyte is elongated and the states of the dendrites are uniformized by adding the composition to a medium for culturing the melanocyte. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供促进黑素细胞枝晶生长的方法。 解决方案:用于促进黑素细胞的枝晶生长的组合物含有属于紫草科属植物的植物的精华作为活性成分。 用于促进黑素细胞的枝晶生长的组合物是通过用极性溶剂提取琉璃苣科的植物体,优选其陆生部分来获得的。 黑色素细胞的培养树突是细长的,并且通过将组合物加入到用于培养黑素细胞的培养基中,枝晶的状态是均匀的。 版权所有(C)2005,JPO&NCIPI
    • 10. 发明专利
    • Brightening cosmetic
    • 更好的化妆品
    • JP2005075771A
    • 2005-03-24
    • JP2003308353
    • 2003-09-01
    • Pola Chem Ind Incポーラ化成工業株式会社
    • TADA AKIHIROKANAMARU AKIKOSAEKI YUKONISHIKAWA KAZUKO
    • C07D311/62A61K8/00A61K8/33A61K8/44A61K8/49A61K31/195A61K31/352A61K31/366A61K31/375A61K31/60A61K31/7048A61K36/28A61P17/00A61Q19/00A61K7/00A61K7/48A61K35/78
    • PROBLEM TO BE SOLVED: To obtain a material for a brightening cosmetic which suppresses excessive melanin production and exhibits whitening actions while retaining a natural feeling, and to prepare a brightening cosmetic. SOLUTION: A compound (1) represented by formula (1) (wherein R1, R2, R3, R4, R5 and R6 are each independently hydrogen atom or a 1-4C alkyl group; and R7, R8 and R9 are each independently hydrogen atom, hydroxy group or a 1-4C alkyloxy group) and/or a salt thereof and one or more (2) selected from among ascorbic acid, its derivatives and salts thereof, glucosides of hydroquinone and salts thereof, 4-methylsalicylic acid and salts thereof, tranexamic acid and salts thereof, and ellagic acid and salts thereof are incorporated into a skin care preparation for external use. As the compound represented by formula (1), centaureidin represented by formula (2) is preferably exemplified. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:获得抑制过量黑色素生成并在保持自然感的同时发挥美白作用并制备增亮化妆品的增白化妆品的材料。 解决方案:由式(1)表示的化合物(1)(其中R 1,R 2,R 3,R 4,R 5和R 6各自独立地为氢原子或1-4C烷基;并且R 7,R 8和R 9各自为 独立的氢原子,羟基或1-4C烷氧基)和/或其盐和选自抗坏血酸,其衍生物和盐中的一种或多种(2),氢醌的糖苷及其盐,4-甲基水杨酸 其盐,氨甲环酸及其盐,鞣花酸及其盐掺入外用皮肤护理制剂中。 作为由式(1)表示的化合物,优选举出式(2)表示的代卡毒素。 版权所有(C)2005,JPO&NCIPI