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    Cosmetic composition for protection against ultraviolet radiation and its use for this purpose
    2.
    发明授权
    Cosmetic composition for protection against ultraviolet radiation and its use for this purpose 失效
    用于防止紫外线辐射的化妆品组合物及其用于此目的

    公开(公告)号：US4726942A

    公开(公告)日：1988-02-23

    申请号：US575754

    申请日：1984-02-01

    Applicant: Gerard Lang ,  Alain Malaval ,  Madeleine Leduc

    Inventor： Gerard Lang ,  Alain Malaval ,  Madeleine Leduc

    IPC: A61K8/37 ,  A61K8/42 ,  A61K9/10 ,  A61K9/12 ,  A61Q17/04 ,  C06B23/00 ,  C06B25/24 ,  C06B25/34 ,  A61K7/42 ,  A61K7/44

    CPC classification number: A61Q17/04 ,  A61K8/37 ,  A61K8/42 ,  C06B23/007 ,  C06B25/24 ,  C06B25/34 ,  Y10S424/05 ,  Y10S514/937 ,  Y10S514/944

    Abstract: A cosmetic composition for protection against ultraviolet radiation and its use for this purpose.The present invention relates to a cosmetic composition containing, as an agent for protecting against the UV rays at least one compound of the formula ##STR1## where Ar denotes an m- or p-phenylene or biphenylene radical capable of being substituted by one or more halogen atoms, one or more C.sub.1 -C.sub.6 lower alkyl or lower alkoxy groups,R denotes a hydrogen atom, an ester group --COOR.sub.1, an amide group --CONR.sub.1 R.sub.2 or a nitrile group;R' denotes an ester group --COOR.sub.1 or amide group --CONR.sub.1 R.sub.2 ; in addition when R denotes a hydrogen atom, R' can be an acid group --COOH or its salts,R.sub.1 being capable of being a linear, branched or cyclic, saturated or unsaturated carbon chain containing up to 18 carbon atoms, unsubstituted or substituted by one or more hydroxyl, alkoxy, amino or quaternary ammonium groups,R.sub.2 being capable of being a hydrogen atom or a C.sub.1 -C.sub.6 lower alkyl group, in a cosmetically acceptable medium.

    Abstract translation: 用于防止紫外线辐射的化妆品组合物及其用于此目的。 本发明涉及一种化妆品组合物，其含有作为防止UV射线的至少一种下式化合物的作用剂，其中Ar表示可被一个或多个取代基取代的间 - 或对亚苯基或亚联苯基 卤素原子，一个或多个C 1 -C 6低级烷基或低级烷氧基，R表示氢原子，酯基-COOR 1，酰胺基-CONR1R2或腈基; R'表示酯基-COOR1或酰胺基-CONR1R2; 另外当R表示氢原子时，R'可以是酸基-COOH或其盐，R1可以是含有至多18个碳原子的直链，支链或环状，饱和或不饱和的碳链，未被取代或被 一种或多种羟基，烷氧基，氨基或季铵基团，R 2可以是化学上可接受的介质中的氢原子或C 1 -C 6低级烷基。

    3-benzylidene-camphors, process for their preparation and their use in protection against UV rays
    4.
    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

    Applicant: Gerard Lang ,  Madeleine Leduc ,  Alain Malaval

    Inventor： Gerard Lang ,  Madeleine Leduc ,  Alain Malaval

    IPC: 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 classification number: A61K8/466 ,  A61K8/35 ,  A61Q17/04 ,  C07C255/00 ,  C07C309/00 ,  C07C45/68 ,  C07C45/74 ,  C07C49/683 ,  C07C49/697 ,  C07C49/753 ,  C07C59/86

    Abstract: 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.

    Abstract translation: 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

    3-benzylidene-camphors, process for their preparation and their use in protection against UV rays
    5.
    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，其制备方法及其用于防止紫外线的用途

    公开(公告)号：US4663088A

    公开(公告)日：1987-05-05

    申请号：US825933

    申请日：1986-02-04

    Applicant: Gerard Lang ,  Madeleine Leduc ,  Alain Malaval

    Inventor： Gerard Lang ,  Madeleine Leduc ,  Alain Malaval

    IPC: A61K8/35 ,  A61K8/46 ,  A61Q17/04 ,  C07C45/68 ,  C07C45/74 ,  C07C49/683 ,  C07C49/697 ,  C07C49/753 ,  C07C59/86 ,  C07C309/03 ,  C07C309/25 ,  C07C143/52

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

    Abstract: 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, --COOR7 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.

    Abstract translation: 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

    Sunscreen agents, photoprotective cosmetic compositions containing them and uses thereof
    10.
    发明授权
    Sunscreen agents, photoprotective cosmetic compositions containing them and uses thereof 失效
    防晒剂，含有它们的光保护性化妆品组合物及其用途

    公开(公告)号：US06517742B1

    公开(公告)日：2003-02-11

    申请号：US08965538

    申请日：1997-11-06

    Applicant: Hervé Richard ,  Madeleine Leduc

    Inventor： Hervé Richard ,  Madeleine Leduc

    IPC: C09K1516

    CPC classification number: A61Q17/04 ,  A61K8/585 ,  C07F7/0812 ,  C07F7/0838 ,  C07F7/21 ,  Y10S514/88 ,  Y10S514/881

    Abstract: The invention relates to new s-triazine derivatives of the formula (I): in which R1 represents an —NH—F radical, wherein F is a screening chromophore; R2 represents an —NH—Z—W radical, wherein Z is a divalent radical providing the connection between —NH— and —W, and W is a silicone-containing radical; and R3 is R1, R2, a linear or branched C1-C20 alkyl radical, a linear or branched C2-C20 hydroxyalkyl radical, a linear or branched C1-C20 alkoxy radical, an NHR8 radical or an N(R8)2 radical, with R8 being a linear or branched C1-C20 alkyl radical. The compounds of the invention are useful as organic sunscreen agents in cosmetic compositions intended for the protection of the skin and the hair against ultraviolet radiation. The invention also relates to the use of the compounds in cosmetic applications and to cosmetic compositions with improved properties containing these compounds.

    Abstract translation: 本发明涉及式（I）的新的三嗪衍生物：其中R 1表示-NH-F基团，其中F是筛选发色团; R2表示-NH-Z-W基团，其中Z是提供-NH-和-W之间的连接的二价基团，W是含硅酮基团; 直链或支链C 2 -C 20羟基烷基，直链或支链C 1 -C 20烷氧基，NHR 8基团或N（R 8）2基团，其中R 1，R 2， R 8为直链或支链C 1 -C 20烷基。 本发明的化合物可用作化妆品组合物中的有机防晒剂，其用于保护皮肤和头发免受紫外线辐射。 本发明还涉及化妆品在化妆品应用中的用途以及具有包含这些化合物的改进性能的化妆品组合物。

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