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    Use of indole derivative for dyeing keratin materials, tinctorial compositions, new compounds and dyeing process
    5.
    发明授权
    Use of indole derivative for dyeing keratin materials, tinctorial compositions, new compounds and dyeing process 失效
    用于染色材料，化学成分，新化合物和染色工艺的染料衍生用途

    公开(公告)号：US5131911A

    公开(公告)日：1992-07-21

    申请号：US769811

    申请日：1991-10-02

    Applicant: Gerard Lang ,  Serge Forestier ,  Alex Junino ,  Herve Richard ,  Jean Jacques Van den Bossche

    Inventor： Gerard Lang ,  Serge Forestier ,  Alex Junino ,  Herve Richard ,  Jean Jacques Van den Bossche

    IPC: A61K8/00 ,  A61K8/34 ,  A61K8/37 ,  A61K8/39 ,  A61K8/49 ,  A61K8/58 ,  A61Q1/00 ,  A61Q5/10 ,  C07D209/08

    CPC classification number: A61Q5/10 ,  A61K8/492 ,  C07D209/08

    Abstract: Process for dyeing keratin fibers by using derivatives of formula: ##STR1## where: R.sub.1 =H, lower alkyl or SiR.sub.11 R.sub.12 R.sub.13 ;R.sub.2 and R.sub.3, which may be identical or different, =H, alkyl, carboxyl, alkoxycarbonyl or --COOSiR.sub.11 R.sub.12 R.sub.13 ;R.sub.4 to R.sub.7, which may be identical or different, =H or an O--Z group, where Z=H, C.sub.1 -C.sub.20 alkyl, aralkyl, formyl, C.sub.2 -C.sub.20 acyl, C.sub.3 -C.sub.20 alkenyl, --SiR.sub.11 R.sub.12 R.sub.13, --P(O)(OR.sub.8).sub.2, R.sub.8 OSO.sub.2 ;or a heterocycle which may contain a P(O)(OR.sub.8) or CR.sub.9 R.sub.10 group;with the reservation that at least two of R.sub.4 to R.sub.7 denotes OZ or form a ring, and that at least one of R.sub.4 or R.sub.7 represents OZ;R.sub.8 and R.sub.9 =H, lower alkyl;R.sub.10 =alkoxy, mono- or dialkylamino;R.sub.11, R.sub.12 and R.sub.13, which may be identical or different, are alkyl groups;or their alkali metal, alkaline-earth metal, ammonium and amine salts.

    Abstract translation: 通过使用下式的衍生物染色角蛋白纤维的方法：其中：R1 = H，低级烷基或SiR11R12R13; R2和R3可以相同或不同，= H，烷基，羧基，烷氧基羰基或-COOSiR11R12R13; 其中Z = H，C 1 -C 20烷基，芳烷基，甲酰基，C 2 -C 20酰基，C 3 -C 20链烯基，-SiR 11 R 12 R 13，-P（O）（OR 8），R 4至R 7可以相同或不同， 2，R8OSO2; 或可含有P（O）（OR 8）或CR 9 R 10基团的杂环; 保留R4至R7中的至少两个表示OZ或形成环，并且R4或R7中的至少一个表示OZ; R8和R9 = H，低级烷基; R10 =烷氧基，单或二烷基氨基; R 11，R 12和R 13可以相同或不同，是烷基; 或它们的碱金属，碱土金属，铵和胺盐。

    3-benzylidene benzheterazoles in ultraviolet screening compositions
    8.
    发明授权
    3-benzylidene benzheterazoles in ultraviolet screening compositions 失效
    3-亚苄基苯并唑在紫外线屏蔽组合物中的应用

    公开(公告)号：US4775526A

    公开(公告)日：1988-10-04

    申请号：US947854

    申请日：1986-12-30

    Applicant: Gerard Lang ,  Serge Forestier ,  Herve Richard

    Inventor： Gerard Lang ,  Serge Forestier ,  Herve Richard

    IPC: A61K8/49 ,  A61Q17/04 ,  C07D235/18 ,  C07D263/56 ,  C07D263/57 ,  C07D277/66 ,  C07D491/04 ,  C07D498/04 ,  C07D513/04 ,  A61K7/42 ,  C07D235/12

    CPC classification number: A61Q17/04 ,  A61K8/4946 ,  C07D235/18 ,  C07D263/57 ,  C07D277/66 ,  C07D491/04 ,  C07D513/04

    Abstract: A compound of formula: ##STR1## wherein: x is oxygen, sulphur or an --NR--group, wherein R is hydrogen or a C.sub.1 -C.sub.6 alkyl group;R.sub.1 is hydrogen or a C.sub.1 -C.sub.6 alkyl, a C.sub.1 -C.sub.6 alkoxy, an -- SO.sub.2 Cl or -- SO.sub.2 NR.sub.4 R.sub.5 group wherein R.sub.4 and R.sub.5, which may be identical or different, are hydrogen, a C.sub.1 -C.sub.12 alkyl or C.sub.2 -C.sub.4 hydroxyalkyl group, or R.sub.1 is an --SO.sub.3 H or --SO.sub.3.sup..crclbar. M.sup..sym. group wherein M is potassium or sodium or an N(R.sub.6).sub.4.sup..sym. group, wherein each R.sub.6, which may be identical or different, is hydrogen, a C.sub.1 -C.sub.6 alkyl or C.sub.2 -C.sub.4 hydroxyalkyl group;R.sub.2 is hydrogen, a C.sub.1 -C.sub.6 alkyl or C.sub.1 -C.sub.6 alkoxy group, or R.sub.1 and R.sub.2 together are a methylenedioxy group;R.sub.3 is hydrogen or an --SO.sub.3 H, --SO.sub.3.sup..crclbar. M.sup..sym. or --SO.sub.2 NR.sub.4 R.sub.5 group wherein M, R.sub.4 and R.sub.5, which may be the identical or different to the M, R.sub.4 and R.sub.5 groups respectively above, have the same meanings as above is useful in cosmetics for protection against ultra-violet rays.

    Abstract translation: 下式的化合物：其中：x是氧，硫或-NR-基，其中R是氢或C1-C6烷基; R 1是氢或C 1 -C 6烷基，C 1 -C 6烷氧基，-SO 2 Cl或-SO 2 NR 4 R 5基团，其中R 4和R 5可以相同或不同，是氢，C 1 -C 12烷基或C 2 -C 4羟基烷基， 或R 1是-SO 3 H或-SO 3（ - ）M（+）基团，其中M是钾或钠或N（R 6）4（+）基团，其中每个可以相同或不同的R 6是氢， C 1 -C 6烷基或C 2 -C 4羟烷基; R2是氢，C1-C6烷基或C1-C6烷氧基，或R1和R2一起是亚甲二氧基; R 3为氢或-SO 3 H，-SO 3（ - ）M（+）或-SO 2 NR 4 R 5基团，其中M，R 4和R 5可以与上述M，R 4和R 5基团相同或不同，具有相同含义 如上所述在化妆品中可用于防紫外线。

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