会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • ULTRAVIOLET ABSORBING COMPOSITION
    • 超紫外线吸收组合物
    • US20110059033A1
    • 2011-03-10
    • US12875473
    • 2010-09-03
    • Takashi KitagawaToshihiko YawataYouichirou TakeshimaKeizo Kimura
    • Takashi KitagawaToshihiko YawataYouichirou TakeshimaKeizo Kimura
    • A61K8/49A61K8/58A61Q17/04A61Q5/00
    • A61Q17/04A61K8/355A61K8/411A61K8/496A61K8/4966A61K8/4986
    • An object of the invention is to provide an ultraviolet absorbing composition for a skin and hair, which has absorption of high absorbance in both UV-A region and UV-B region, wherein an ultraviolet absorbing compounds in the ultraviolet absorbing composition will not precipitate or turn to yellow in the process of preparing cosmetics. Moreover, the ultraviolet absorbing composition shows excellent feeling in use, and will not dye clothes easily, and may be applied to the skin and hair of a living object, and exhibits excellent capability of absorbing an ultraviolet light.The ultraviolet absorbing composition for skin and hair, which comprises the ultraviolet absorbing compound represented by formula (1) and at least one ultraviolet absorbing compound selected from the group consisting of formulae (I) to (V). (In formula (1), Y11 and Y12 each independently represents monovalent substituent. One of Y11 or Y12 is cyano group, and the other is cyano group, alkylcarbonyl group, arylcarbonyl group, heterocyclic carbonyl group, alkylsulfonyl group, or arylsulfonyl group, carbamoyl group, sulfamoyl group, alkoxycarbonyl group, and aryloxycarbonyl group. V11 and V12 each independently represents a hydrogen atom or a monovalent substituent.)
    • 本发明的目的是提供一种用于皮肤和头发的紫外线吸收组合物,其在UV-A区域和UV-B区域中具有高吸收吸收,其中紫外线吸收组合物中的紫外线吸收化合物不会沉淀或 在化妆品的制作过程中变黄。 此外,紫外线吸收组合物在使用中显示出优异的感觉,并且不会容易地染色衣服,并且可以施用于活体的皮肤和头发,并且显示出优异的吸收紫外线的能力。 包含由式(1)表示的紫外线吸收化合物和至少一种选自式(I)至(V)的紫外线吸收化合物的皮肤和头发的紫外线吸收组合物。 (式(1)中,Y11和Y12各自独立地表示一价取代基,Y11或Y12中的一个为氰基,另一个为氰基,烷基羰基,芳基羰基,杂环羰基,烷基磺酰基或芳基磺酰基,氨基甲酰基 基团,氨磺酰基,烷氧基羰基和芳氧基羰基,V 11和V 12各自独立地表示氢原子或一价取代基。