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    Diazamerocyanines for dyeing keratinous fibers
    1.
    发明授权
    Diazamerocyanines for dyeing keratinous fibers 失效
    用于染色角质纤维的二氮杂菁

    公开(公告)号：US3985499A

    公开(公告)日：1976-10-12

    申请号：US554701

    申请日：1975-03-03

    Applicant: Gerard Lang ,  Andree Bugaut

    Inventor： Gerard Lang ,  Andree Bugaut

    IPC: A61K8/41 ,  A61K8/49 ,  A61Q5/10 ,  C09B23/16 ,  A61K7/13

    CPC classification number: C09B23/166 ,  A61K8/413 ,  A61K8/49 ,  A61K8/4926 ,  A61K8/4946 ,  A61Q5/10 ,  Y10S424/02 ,  Y10S8/917

    Abstract: Some novel diazo compounds, and salts thereof, useful for dyeing keratinous fibers, particularly human hair are disclosed. Illustrative of these compounds are the methyl sulfate salts of 1'-(4'-N,N-dimethylaminobenzene) 2-azo 4-cyano 1-methyl pyridinium methyl sulfate and 1'-(4'-amino 8'-hydroxy naphthalene) 2-azo 1-methyl pyridinium. Hair setting lotions, hair dye compositions and hair lacquers containing these compounds, preferably in alcoholic solutions, are also disclosed.

    Abstract translation: 公开了一些可用于染色角质纤维，特别是人发的新型重氮化合物及其盐。 这些化合物的实例是1' - （4'-N，N-二甲基氨基苯）2-偶氮-4-氰基-1-甲基吡啶鎓甲基硫酸盐和1' - （4'-氨基8'-羟基萘）的甲基硫酸盐， 2-偶氮1-甲基吡啶鎓。 还公开了头发定型乳液，染发剂组合物和含有这些化合物的发胶，优选在醇溶液中。

    Dyeing composition containing a laccase and method for dyeing keratinous fibres
    3.
    发明申请
    Dyeing composition containing a laccase and method for dyeing keratinous fibres 审中-公开
    含有漆酶的染色组合物和染色角质纤维的方法

    公开(公告)号：US20060021155A1

    公开(公告)日：2006-02-02

    申请号：US10992474

    申请日：2004-11-19

    Applicant: Gerard Lang ,  Jean Cotteret

    Inventor： Gerard Lang ,  Jean Cotteret

    IPC: A61K8/00

    CPC classification number: A61K8/66 ,  A61Q5/10

    Abstract: The invention concerns a cosmetic composition for oxidation dyeing of keratinous fibres comprising in a support suitable for keratinous fibre dyeing: (a) at least an enzyme such as laccase; (b) at least a particular alkalising agent; (c) at least an oxidation colouring agent, as well as the dyeing methods using said composition.

    Abstract translation: 本发明涉及用于角质纤维的氧化染色的化妆品组合物，其包含在适于角质纤维染色的载体中：（a）至少一种酶，例如漆酶; （b）至少一种特定的碱化剂; （c）至少一种氧化着色剂，以及使用该组合物的染色方法。

    Process for dyeing keratinous fibers with aminoindoles and oxidation dye precursors at basic Ph's and dyeing agents
    4.
    发明授权
    Process for dyeing keratinous fibers with aminoindoles and oxidation dye precursors at basic Ph's and dyeing agents 失效
    在碱性Ph和染色剂上用氨基吲哚和氧化染料前体染色角质纤维的方法

    公开(公告)号：US5938792A

    公开(公告)日：1999-08-17

    申请号：US889896

    申请日：1997-07-08

    Applicant: Gerard Lang ,  Alex Junino ,  Jean Cotteret ,  Alain Lagrange

    Inventor： Gerard Lang ,  Alex Junino ,  Jean Cotteret ,  Alain Lagrange

    IPC: A61K8/49 ,  A61Q5/10 ,  A61K7/13

    CPC classification number: A61Q5/10 ,  A61K8/492

    Abstract: The invention relates to a process for dyeing keratinous fibres, which consists in applying to these fibres a composition containing, in a suitable medium for dyeing, at least one coupler of formula: ##STR1## where R.sub.1 denotes hydrogen or alkyl,R.sub.2 and R.sub.3 denote hydrogen, alkyl, COOR' where R' is alkyl or hydrogen,at least one of the groups R.sub.2 and R.sub.3 denoting hydrogen,R.sub.4 denotes hydrogen, alkyl, hydroxyalkyl, polyhydroxyalkyl or aminoalkyl,Z.sub.1 and Z.sub.2 denote hydrogen, alkyl, hydroxyl, halogen, alkoxy,at least one of the groups Z.sub.1 and Z.sub.2 is other than hydrogenat least one oxidation dye precursor,at least one oxidizing agent, the pH of the composition applied to the fibres being higher than 7.

    Abstract translation: 本发明涉及一种用于染色角质纤维的方法，其包括在适用于这些纤维的组合物中，该组合物在合适的染色介质中含有至少一种下式的成色剂：其中R1表示氢或烷基，R2和R3表示氢，烷基 ，COOR'，其中R'是烷基或氢，R 2和R 3中的至少一个表示氢，R 4表示氢，烷基，羟基烷基，多羟基烷基或氨基烷基，Z 1和Z 2表示氢，烷基，羟基，卤素，烷氧基， 组Z1和Z2中的至少一个不是氢，至少一种氧化染料前体，至少一种氧化剂，施加到纤维上的组合物的pH高于7。

    Methods for dyeing keratinous fibers with compositions which contain aminoindole couplers, oxidation dye precursors, and oxidizing agents at acid pHs
    5.
    发明授权
    Methods for dyeing keratinous fibers with compositions which contain aminoindole couplers, oxidation dye precursors, and oxidizing agents at acid pHs 失效
    在酸性pH下用含有氨基吲哚成色剂，氧化染料前体和氧化剂的组合物染色角质纤维的方法

    公开(公告)号：US5752982A

    公开(公告)日：1998-05-19

    申请号：US470274

    申请日：1995-06-06

    Applicant: Gerard Lang ,  Alex Junino ,  Jean Cotteret ,  Alain Lagrange

    Inventor： Gerard Lang ,  Alex Junino ,  Jean Cotteret ,  Alain Lagrange

    IPC: A61K8/49 ,  A61Q5/10 ,  A61K7/13

    CPC classification number: A61K8/492 ,  A61Q5/10

    Abstract: A method for dyeing keratin fibers, wherein a composition is applied to said fibers which contains, in a suitable dyeing medium, at least one coupler having formula (I) ##STR1## wherein R.sub.1 is hydrogen or alkyl; R.sub.2 and R.sub.3 are hydrogen, alkyl, COOR', where R' is alkyl or hydrogen; R.sub.4 is hydrogen, hydroxyalkyl, alkyl, polyhydroxyalkyl or acetyl or aminoalkyl wherein the amine may be mono- or disubstituted by alkyl; Z.sub.1 and Z.sub.2 are hydrogen, alkyl, hydroxy, halogen, alkoxy or a salt thereof; at least one precursor of an oxidation hair dye; and at least one oxidizing agent, the pH of the composition applied to the fibers being less than 7.

    Abstract translation: 一种用于染色角蛋白纤维的方法，其中将组合物施加到所述纤维中，所述纤维在合适的染色介质中包含至少一种具有式（I）的偶联剂：其中R 1是氢或烷基; R2和R3是氢，烷基，COOR'，其中R'是烷基或氢; R4是氢，羟烷基，烷基，多羟基烷基或乙酰基或氨基烷基，其中胺可以被烷基单或二取代; Z 1和Z 2是氢，烷基，羟基，卤素，烷氧基或其盐; 氧化染发剂的至少一种前体; 和至少一种氧化剂，施加到纤维上的组合物的pH小于7。

    3-substituted para-aminophenols, process for preparing them, their use for dyeing keratinous fibres and the intermediate compounds used in the preparation process
    8.
    发明授权
    3-substituted para-aminophenols, process for preparing them, their use for dyeing keratinous fibres and the intermediate compounds used in the preparation process 失效
    3-取代对氨基苯酚，其制备方法，用于染色角质纤维的用途和制备过程中使用的中间体化合物

    公开(公告)号：US5364413A

    公开(公告)日：1994-11-15

    申请号：US974903

    申请日：1992-11-12

    Applicant: Alex Junino ,  Alain Genet ,  Gerard Lang

    Inventor： Alex Junino ,  Alain Genet ,  Gerard Lang

    IPC: A61K8/00 ,  A61K8/33 ,  A61K8/40 ,  A61K8/41 ,  A61K8/46 ,  A61K8/49 ,  A61Q5/10 ,  C07C205/37 ,  C07C217/26 ,  C07C217/84 ,  C07C323/36 ,  D06P3/00 ,  A61K7/13 ,  C07C211/00 ,  C07C215/00

    CPC classification number: A61K8/415 ,  A61Q5/10 ,  C07C205/37 ,  C07C217/84 ,  C07C323/36

    Abstract: 3-Substituted para-aminophenols, process for preparing them, their use for dyeing keratinous fibres and the intermediate compounds used in the process of preparation.3-Substituted para-aminophenols, of general formula: ##STR1## where X.dbd.H, halogen; Y.dbd.O--, --S--; R.dbd.alkyl, hydroxyalkyl, C.sub.1-4 aminoalkyl or C.sub.3 -C.sub.6 polyhydroxyalkyl;with the proviso that, when X.dbd.H, R is not methyl, and when X.dbd.H and Y.dbd.O, R is not ethyl;process #or preparing them, intermediate compounds of formula: ##STR2## where X.sup.1 .dbd.halogen, Y and R have the meaning stated above; with the proviso that, when Y.dbd.O, R is not methyl, and when R.dbd.aminoalkyl, X.sub.1 can also denote hydrogen;dyeing compositions containing one or more compounds of formula (I), and a process for dyeing human hair.

    Abstract translation: 3-取代的对氨基苯酚，其制备方法，它们用于染色角质纤维和在制备过程中使用的中间体化合物的用途。 3-取代的对氨基苯酚，其通式如下：其中X = H，卤素; Y = O-，-S-; R =烷基，羟基烷基，C 1-4氨基烷基或C 3 -C 6多羟基烷基; 条件是当X = H时，R不是甲基，当X = H且Y = O时，R不是乙基; 制备它们的化合物，其中X1 =卤素，Y和R具有上述含义的下式的中间体化合物： 条件是当Y = O时，R不是甲基，当R =氨基烷基时，X1也可以表示氢; 含有一种或多种式（I）化合物的染色组合物和染发人发的方法。

    Hair dye compositions and process comprising and utilizing a combination of isatin and aminopyrimidine derivatives
    9.
    发明授权
    Hair dye compositions and process comprising and utilizing a combination of isatin and aminopyrimidine derivatives 失效
    染发剂组合物和方法，其包含并利用靛红和氨基嘧啶衍生物的组合

    公开(公告)号：US5340366A

    公开(公告)日：1994-08-23

    申请号：US136125

    申请日：1993-10-15

    Applicant: Gerard Lang ,  Jean Cotteret

    Inventor： Gerard Lang ,  Jean Cotteret

    IPC: A61K8/00 ,  A61K8/25 ,  A61K8/34 ,  A61K8/37 ,  A61K8/49 ,  A61K8/73 ,  A61K8/97 ,  A61Q5/10 ,  C07D209/38 ,  C07D213/74 ,  C07D239/48 ,  C07D239/52 ,  C09B7/02 ,  C09B67/42 ,  D06P3/08 ,  A61K7/13

    CPC classification number: A61Q5/10 ,  A61K8/492 ,  A61K8/4953

    Abstract: A process for dyeing keratinous fibers involves applying to the fibers, at least one compound of formula ##STR1## wherein R.sub.1 represents hydrogen, alkyl, acetyl, benzoyl, phenyl or carboxylalkyl and R.sub.2 and R.sub.3 represent hydrogen, alkyl, hydroxyl, halogen, nitro, alkyl phenyl, phenyl or alkoxy, and an aminopyrimidine of the formula ##STR2## wherein R.sub.5 represents hydrogen, hydroxyl or ##STR3## represents hydroxyl or ##STR4## R.sub.7 represents H or NH.sub.2, R.sub.8 represents ##STR5## and R.sub.9 and R.sub.10 represent hydrogen, alkyl, (CH.sub.2).sub.p -Z wherein p is 1 to 4 and Z represents OH, halogen, NH.sub.2, NHR' or NHR'R" wherein R' and R" represent alkyl or together form a heterocycle, with the proviso that one of R.sub.5 to R.sub.8 represents NH.sub.2.

    Abstract translation: 用于染色角质纤维的方法包括向纤维施用至少一种式（IMAGE）化合物，其中R 1表示氢，烷基，乙酰基，苯甲酰基，苯基或羧基烷基，R 2和R 3表示氢，烷基，羟基，卤素，硝基， 烷基苯基，苯基或烷氧基，和下式的氨基嘧啶，其中R 5表示氢，羟基或羟基表示羟基，或者R 7表示H或NH 2，R 8表示氢，R 9和R 10表示氢， 烷基，（CH 2）p Z，其中p为1至4，Z表示OH，卤素，NH 2，NHR'或NHR'R“，其中R'和R”表示烷基或一起形成杂环，条件是 R5至R8表示NH2。

    Hair dye compositions and process comprising and utilizing a combination of isatin and aminopyridine derivatives
    10.
    发明授权
    Hair dye compositions and process comprising and utilizing a combination of isatin and aminopyridine derivatives 失效
    染发组合物和方法，其包含并利用靛红和氨基吡啶衍生物的组合

    公开(公告)号：US5279616A

    公开(公告)日：1994-01-18

    申请号：US845587

    申请日：1992-03-04

    Applicant: Gerard Lang ,  Jean Cotteret

    Inventor： Gerard Lang ,  Jean Cotteret

    IPC: A61K8/00 ,  A61K8/25 ,  A61K8/34 ,  A61K8/37 ,  A61K8/49 ,  A61K8/73 ,  A61K8/97 ,  A61Q5/10 ,  C07D209/38 ,  C07D213/74 ,  C07D239/48 ,  C07D239/52 ,  C09B7/02 ,  C09B67/42 ,  D06P3/08 ,  A61K7/13

    CPC classification number: A61Q5/10 ,  A61K8/492 ,  A61K8/4953

    Abstract: The invention relates to a process for dyeing keratinous fibers, comprising the simultaneous or sequential application of a component (A) containing at least one compound of formula (I): ##STR1## in which: R.sub.1 denotes hydrogen, alkyl, acetyl, benzoyl, phenyl or carboxyalyl;R.sub.2 and R.sub.3 denote a hydrogen, alkyl, hydroxyl, halogen, nitro, alkylphenyl, phenyl or alkoxy;and a component (B) containing at least one compound of formula (II): ##STR2## in which: R.sub.4 denotes a hydrogen atom or a .beta.-hydroxyethyl group;n=0, 1 or 2, and m=0 or 1;as well as its cosmetically acceptable salts; or one compound of formula (III): ##STR3## in which: R.sub.5 denotes a hydrogen atom, a hydroxyl group or a group ##STR4## R.sub.6 denotes a hydroxyl group or a group N ##STR5## R.sub.7 denotes H or NH.sub.2, R.sub.8 denotes a group ##STR6## R.sub.9 and R.sub.10, independently of one another, representing a hydrogen atom, a C.sub.1 -C.sub.4 alkyl, a group (CH.sub.2).sub.p --Z, where p=1 to 4 and Z represents OH, halogen, NH.sub.2, NHR' or NHR'R", where R' and R" denote a C.sub.1 -C.sub.4 alkyl or form a heterocycle with the nitrogen atom to which they are attached;with the proviso that one of R.sub.5 to R.sub.8 denotes NH.sub.2 ;and its cosmetically acceptable salts, as well as to the dyeing agents employed.

    Abstract translation: 本发明涉及一种染色角质纤维的方法，包括同时或顺序施用含有至少一种式（I）化合物的组分（a）：其中：R 1表示氢，烷基，乙酰基，苯甲酰基， 苯基或羧基烷基; R2和R3表示氢，烷基，羟基，卤素，硝基，烷基苯基，苯基或烷氧基; 和含有至少一种式（II）化合物的组分（B）：其中：R4表示氢原子或β-羟乙基; n = 0,1或2，m = 0或1; 以及其化妆品可接受的盐; 或式（III）的化合物：其中：R 5表示氢原子，羟基或基团R 6表示羟基或基团R 7表示H或NH 2 R 8表示基团 R9和R10彼此独立地表示氢原子，C1-C4烷基，（CH2）bZ基团，其中p = 1-4，Z代表OH，卤素，NH2，NHR'或NHR 'R“，其中R'和R”表示C1-C4烷基或与它们所连接的氮原子形成杂环; 条件是R5至R8中的一个表示NH 2; 及其化妆品可接受的盐，以及所用的染色剂。

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