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    Compositions for coloring the skin based on indole derivatives
    23.
    发明授权
    Compositions for coloring the skin based on indole derivatives 失效
    基于吲哚衍生物着色皮肤的组合物

    公开(公告)号：US4956174A

    公开(公告)日：1990-09-11

    申请号：US21931

    申请日：1987-03-05

    申请人： Gerard Lang ,  Herve Richard ,  Madeleine Leduc ,  Alex Junino

    发明人： Gerard Lang ,  Herve Richard ,  Madeleine Leduc ,  Alex Junino

    IPC分类号： A61K8/00 ,  A61K8/34 ,  A61K8/46 ,  A61K8/49 ,  A61K8/58 ,  A61K8/86 ,  A61K8/92 ,  A61Q1/02 ,  A61Q19/04

    CPC分类号： A61Q19/04 ,  A61K8/492

    摘要： Cosmetic composition designed to impart to the skin a coloring which is substantially similar to the pigmentation resulting from natural tanning, characterized in that it contains, in a cosmetically acceptable medium suitable for topical application, at least one compound of the formula: ##STR1## in which R.sub.1 denotes a hydrogen atom, a lower alkyl group or a residue --SiR.sub.9 R.sub.10 R.sub.11, R.sub.2 and R.sub.3, which may be identical or different, denote a hydrogen atom, a lower alkyl group, a carboxyl group, a lower alkoxycarbonyl group or a group --COOSiR.sub.9 R.sub.10 R.sub.11 ; R.sub.4 and R.sub.5 which may be identical or different, denote a hydrogen atom, a linear or branched C.sub.1 -C.sub.20 alkyl group, a formyl group, a linear or branched C.sub.2 -C.sub.20 acyl group, a linear or branched C.sub.3 -C.sub.20 alkenoyl group, a group R.sub.6 OSO.sub.2 --, a group --SiR.sub.9 R.sub.10 R.sub.11, a group --P(O)(OR.sub.6).sub.2 or an aralkyl group, or alternatively R.sub.4 and R.sub.5, with the oxygen atoms to which they are attached, form a ring optionally containing a carbonyl group when at least one of the groups, R.sub.1, R.sub.2 or R.sub.3 is other than hydrogen or alternatively a thiocarbonyl group, a residue >P(O)OR.sub.6, a group >CR.sub.7 R.sub.8 or a methylene group, R.sub.6 denoting a hydrogen atom or a lower alkyl group, R.sub.7 denoting a hydrogen atom or a lower alkyl group, R.sub.8 denoting a lower alkoxy group or a mono- or dialkylamino group and R.sub.9, R.sub.10 or R.sub.11, which may be identical or different, denoting linear or branched lower alkyl groups, at least one of the substituents R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 being other than hydrogen; and the corresponding salts with alkali metals, alkaline earth metals, ammonium or amines.

    摘要翻译： 化妆品组合物被设计成赋予皮肤一种基本上类似于由天然鞣制引起的色素沉着的着色，其特征在于其在适合局部应用的化妆品可接受的介质中包含至少一种下式的化合物： I），其中R 1表示氢原子，低级烷基或残基-SiR 9 R 10 R 11，R 2和R 3可以相同或不同，表示氢原子，低级烷基，羧基，低级烷氧基羰基或 一组-COOSiR9R10R11; 可以相同或不同的R 4和R 5表示氢原子，直链或支链C 1 -C 20烷基，甲酰基，直链或支链C 2 -C 20酰基，直链或支链C 3 -C 20链烯酰基， 基团R6OSO2-，基团-SiR9R10R11，基团-P（O）（OR6）2或芳烷基，或者R4和R5与它们所连接的氧原子形成任选含有羰基的环， R 1，R 2或R 3中的至少一个不是氢或硫代羰基，残基> P（O）OR 6，基团> CR 7 R 8或亚甲基，R 6表示氢原子或低级烷基 ，R7表示氢原子或低级烷基，R8表示低级烷氧基或单或二烷基氨基，R9，R10或R11可以相同或不同，表示直链或支链的低级烷基，至少一个 的取代基R 1，R 2，R 3，R 4和R 5不是氢; 和与碱金属，碱土金属，铵或胺的相应的盐。

    3-benzylidene-camphors, process for their preparation and their use in protection against UV rays
    30.
    发明授权
    3-benzylidene-camphors, process for their preparation and their use in protection against UV rays 失效
    3-亚苄基 - 樟脑，其制备方法及其在防紫外线中的应用

    公开(公告)号：US4654434A

    公开(公告)日：1987-03-31

    申请号：US825932

    申请日：1986-02-04

    申请人： Gerard Lang ,  Madeleine Leduc ,  Alain Malaval

    发明人： Gerard Lang ,  Madeleine Leduc ,  Alain Malaval

    IPC分类号： A61K8/35 ,  A61K8/46 ,  A61Q17/04 ,  C07C45/68 ,  C07C45/74 ,  C07C49/683 ,  C07C49/697 ,  C07C49/753 ,  C07C59/86 ,  C07C309/25 ,  C07C69/76 ,  C07C143/52

    CPC分类号： A61K8/466 ,  A61K8/35 ,  A61Q17/04 ,  C07C255/00 ,  C07C309/00 ,  C07C45/68 ,  C07C45/74 ,  C07C49/683 ,  C07C49/697 ,  C07C49/753 ,  C07C59/86

    摘要： The invention relates to new 3-benzylidene-camphor derivatives of the formula: ##STR1## in which R.sub.1 denotes H or SO.sub.3.sup..crclbar. M.sup..sym., with M=H, an alkali metal or N.sup..sym. (R.sub.3).sub.4, with R.sub.3 =H or C.sub.1 -C.sub.4 alkyl or hydroxyalkyl; R.sub.2 denotes C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy and n=0-4; and Z denotes ##STR2## in which R.sub.4 has the same meaning as R.sub.1 and can be identical or different, or alternatively ##STR3## in which R.sub.5 denotes H, optionally substituted aryl, C.sub.1 -C.sub.4 alkyl, --CN, --C00R7 or ##STR4## and R.sub.6 denotes --COOR.sub.8 or ##STR5## in which R.sub.7 and R.sub.8, which are identical or different, denote alkyl, alkenyl, cycloalkyl or aralkyl and R.sub.9 and R.sub.10, which are identical or different, denote H, alkyl, alkenyl or cycloalkyl; if R.sub.5 =H, alkyl or aryl, R.sub.6 can represent --COO.sup..crclbar. M.sup..sym. ; the methylidene-camphor radical, on the one hand, and the radical Z, on the other hand, are in the meta or para position. These derivatives act as sun filters.

    摘要翻译： 本发明涉及下式的新的3-亚苄基 - 樟脑衍生物：其中R 1表示H或SO 3（ - ）M（+），其中M = H，碱金属或N（+）（ R3）4，其中R3 = H或C1-C4烷基或羟烷基; R2表示C1-C4烷基或C1-C4烷氧基，n = 0-4; 并且Z表示其中R 4具有与R 1相同的含义并且可以相同或不同，或者其中R 5表示H，任选取代的芳基，C 1 -C 4烷基，-CN，-COOR 7或