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公开(公告)号:FR2615732A1
公开(公告)日:1988-12-02
申请号:FR8807065
申请日:1988-05-27
Applicant: OREAL
Inventor: JUNINO ALEX , VANDENBOSSCHE JEAN-JACQUES , BOROWIAK HERVE , LANG GERARD
IPC: D06P3/14 , A61K20060101 , A61K8/00 , A61K8/41 , A61Q5/10 , B01J23/44 , C07B61/00 , C07C20060101 , C07C43/20 , C07C213/02 , C07C217/54 , C07C217/84 , C07D295/02 , C07D295/04 , C07D295/12 , C09B53/02 , D06P1/32 , D06P3/04 , D06P3/08 , A61K7/13
Abstract: The invention relates to the use, by way of a coupler, of 2,4-diamino-1,3-dimethoxybenzene or one of its addition salts with an acid, in combination with at least one oxidation dye precursor of the para type, for dyeing keratinous fibres and especially human hair. The hair dyeing compositions according to the invention contain, in a cosmetically acceptable aqueous vehicle, 0.05 to 3.5% by weight of 2,4-diamino-1,3-dimethoxybenzene or one of its salts, which imparts to the hair strong blue colorations when it is combined with p-phenylenediamines or red colorations when it is combined with p-aminophenols, in an oxidizing alkaline medium.
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公开(公告)号:LU83730A7
公开(公告)日:1983-09-01
申请号:LU83730
申请日:1981-11-04
Applicant: OREAL
Inventor: BUGAUT ANDREE , BOROWIAK HERVE
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公开(公告)号:IT8268175D0
公开(公告)日:1982-10-07
申请号:IT6817582
申请日:1982-10-07
Applicant: OREAL
Inventor: BUGAUT ANDRE , BOROWIAK HERVE
IPC: A61K8/41 , A61Q5/06 , A61Q5/10 , C07C215/76 , C07C217/84 , C07D263/22 , C09B51/00 , C09B57/00 , D06P3/08 , D06P3/18 , A61K
Abstract: There are described dyeing compositions for keratin fibres, and in particular for human hair, containing a dyestuff of the formula: (I) in which A denotes an alkylene group, an alkylene group substituted by one or more OH groups, or an alkylene group interrupted by a hetero-atom such as oxygen or by an -NH- group, R1 and R2, which are identical or different, denote hydrogen, alkyl, monohydroxyalkyl or polyhydroxyalkyl, or R1 and R2 can together form a heterocyclic ring chosen from among piperidino or morpholino groups, Y denotes alkoxy or NO2, R denotes hydrogen or lower alkyl, and if Y denotes alkoxy, Z denotes NO2 and is located in the para-position to the amine group, and if Y denotes NO2, (a) Z denotes alkoxy or OH and is located in the para-position to the NO2 group, or alternatively (b) Z denotes OH and is located in the para-position to the amine group, and also their cosmetically acceptable salts. Many of these dyestuff are novel.
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公开(公告)号:ATA135688A
公开(公告)日:1996-11-15
申请号:AT135688
申请日:1988-05-24
Applicant: OREAL
Inventor: JUNINO ALEX , VANDENBOSSCHE JEAN-JACQUES , BOROWIAK HERVE , LANG GERARD
IPC: D06P3/14 , A61K20060101 , A61K8/00 , A61K8/41 , A61Q5/10 , B01J23/44 , C07B61/00 , C07C20060101 , C07C43/20 , C07C213/02 , C07C217/54 , C07C217/84 , C07D295/02 , C07D295/04 , C07D295/12 , C09B53/02 , D06P1/32 , D06P3/04 , D06P3/08 , A61K7/13
Abstract: The invention relates to the use, by way of a coupler, of 2,4-diamino-1,3-dimethoxybenzene or one of its addition salts with an acid, in combination with at least one oxidation dye precursor of the para type, for dyeing keratinous fibres and especially human hair. The hair dyeing compositions according to the invention contain, in a cosmetically acceptable aqueous vehicle, 0.05 to 3.5% by weight of 2,4-diamino-1,3-dimethoxybenzene or one of its salts, which imparts to the hair strong blue colorations when it is combined with p-phenylenediamines or red colorations when it is combined with p-aminophenols, in an oxidizing alkaline medium.
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公开(公告)号:FR2726269A1
公开(公告)日:1996-05-03
申请号:FR9412892
申请日:1994-10-27
Applicant: OREAL
Inventor: BOROWIAK HERVE , VANDENBOSSCHE JEAN JACQUES , LAGRANGE ALAIN
IPC: B01J23/44 , C07B61/00 , C07D209/08 , C07D209/12
Abstract: Prepn. of indole derivs. of formula (I) in a single step comprises contacting an N-protected indoline (II) with H2 or hydrogen donor in presence of hydrogenation catalyst with stirring in a solvent at pH at most 7 and at a temp. between ambient and reflux. In (II), R1 is 2-10C alkenyl or benzyl (both opt. substd.); R2-R4 are H, halo (such as Br, Cl, F or I), 1-7C alkyl, aryl, OH, 1-7C alkoxy, 3-7C alkenyloxy, aryloxy, acyloxy, CHO, aroyl, CH2OH, arylhydroxymethyl, COOH, 2-8C alkoxycarbonyl, carbamoyl, amino, mono- or di(1-7C alkyl) amino, 2-8C alkoxycarbonylamino, acylamino, N-(1-7C alkyl) acylamino, di(1-7C alkyl) formamidino or di(1-7C alkoxy) methyl.
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公开(公告)号:CA2161579A1
公开(公告)日:1996-04-28
申请号:CA2161579
申请日:1995-10-27
Applicant: OREAL
Inventor: VANDENBOSSCHE JEAN JACQUES , BOROWIAK HERVE , LAGRANGE ALAIN
IPC: B01J23/44 , C07B61/00 , C07D209/08
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公开(公告)号:CA1314564C
公开(公告)日:1993-03-16
申请号:CA568076
申请日:1988-05-30
Applicant: OREAL
Inventor: JUNINO ALEX , VANDENBOSSCHE JEAN-JACQUES , BOROWIAK HERVE , LANG GERARD
IPC: A61K8/00 , A61K20060101 , A61K8/41 , A61Q5/10 , C07C20060101 , C07C215/20 , C07C217/84 , C09B53/02 , D06P1/32 , D06P3/04 , D06P3/14 , A61K7/13
Abstract: De nouvelles chlorométaphénylènediamines répondant à la formule: (I) dans laquelle Z et Z' représentent indépendamment l'un de l'autre un radical alkyle ayant de 1 à 4 atomes decarbone, ou hydroxyalkyle ayant de 2 à 4 atomes de carbone, R1 et R2 représentent indépendamment l'un de l'autre un atome d'hydrogène, un radical alkyle ayant de 1 à 4 atomes de carbone ou mono- ou polyhydroxyalkyle ayant 2 ou 3 atomes de carbone et leurs sels d'addition avec un acide, sont utiles à titre de coupleurs pour la teinture d'oxydation des fibres kératiniques, en particulier des cheveux humains. Ces composés donnent de manière surprenante, lorsqu'ils sont associés à des para-phénylènediamines, des nuances beige à brun clair ou pourpre plus ou moins rouge selon la substitution du groupement 5-amino du chlorobenzène.
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公开(公告)号:AT82252T
公开(公告)日:1992-11-15
申请号:AT89403182
申请日:1989-11-20
Applicant: OREAL
Inventor: JUNINO ALEX , VANDENBOSSCHE JEAN-JACQUES , BOROWIAK HERVE , LANG GERARD
IPC: B01J23/44 , A61K8/00 , A61K8/33 , A61K8/34 , A61K8/35 , A61K8/40 , A61K8/41 , A61K8/46 , A61K8/49 , A61Q5/10 , B01J23/745 , C07B61/00 , C07C209/10 , C07C209/36 , C07C211/52 , C07C213/02 , C07C217/84 , A61K7/13
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公开(公告)号:PT87799B
公开(公告)日:1992-10-30
申请号:PT8779988
申请日:1988-06-23
Applicant: OREAL
Inventor: JUNINO ALEX , BOROWIAK HERVE , VANDENBOSSCHE JEAN JACQUES , LANG GERARD
IPC: A61K8/00 , A61K20060101 , A61K8/33 , A61K8/34 , A61K8/35 , A61K8/40 , A61K8/41 , A61K8/49 , A61Q5/00 , A61Q5/10 , C07C20060101 , C07C43/20 , C07C211/50 , C07C213/02 , C07C217/00 , C07C217/84 , C09B53/00 , C09B53/02 , D06P1/645 , D06P3/08 , A61K7/13
Abstract: The invention relates to 2,4-diamino-1,3,5-trimethoxybenzene, a process for its preparation by catalytic reduction of 2,4-dinitro-1,3,5-trimethoxybenzene, and to its use, as a coupler, in combination with at least one oxidation dye precursor of the para type, for dyeing keratinous fibres and particularly human hair. The hair dyeing compositions according to the invention contain, in a cosmetically acceptable aqueous substrate, 0.05 to 3.5% by weight of 2,4-diamino-1,3,5-trimethoxybenzene or one of its salts, which imparts strong blue colors to hair when it is combined with p-phenylenediamines, or red colors when it is combined with p-aminophenols, in an alkaline oxidizing medium.
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公开(公告)号:PT87575B
公开(公告)日:1992-09-30
申请号:PT8757588
申请日:1988-05-25
Applicant: OREAL
Inventor: JUNINO ALEX , BOROWIAK HERVE , LANG GERARD
IPC: D06P3/14 , A61K20060101 , A61K8/00 , A61K8/41 , A61Q5/10 , B01J23/44 , C07B61/00 , C07C20060101 , C07C43/20 , C07C213/02 , C07C217/54 , C07C217/84 , C07D295/02 , C07D295/04 , C07D295/12 , C09B53/02 , D06P1/32 , D06P3/04 , D06P3/08 , A61K7/13
Abstract: The invention relates to the use, by way of a coupler, of 2,4-diamino-1,3-dimethoxybenzene or one of its addition salts with an acid, in combination with at least one oxidation dye precursor of the para type, for dyeing keratinous fibres and especially human hair. The hair dyeing compositions according to the invention contain, in a cosmetically acceptable aqueous vehicle, 0.05 to 3.5% by weight of 2,4-diamino-1,3-dimethoxybenzene or one of its salts, which imparts to the hair strong blue colorations when it is combined with p-phenylenediamines or red colorations when it is combined with p-aminophenols, in an oxidizing alkaline medium.
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