91.
    发明专利
    未知

    公开(公告)号:NL184198C

    公开(公告)日:1989-05-16

    申请号:NL7507202

    申请日:1975-06-17

    Applicant: OREAL

    Abstract: Device for superficially heating an adjacent body comprising a high frequency resonator means for producing an electromagnetic field inside said resonator at the resonant frequency of said resonator when said device is adjacent a surface to be heated, and means for conducting energy from said field to radiating means outside said resonator.

    93.
    发明专利
    未知

    公开(公告)号:IT8068899D0

    公开(公告)日:1980-12-12

    申请号:IT6889980

    申请日:1980-12-12

    Applicant: OREAL

    Abstract: A process is described which consists, in a first stage, in applying a composition based on a substance of vegetable or animal origin, a synthetic organic substance or a mineral substance, in suspension or in solution in a solvent and having a viscosity suitable for application to the hair, or as a powder, and making it possible to prevent or substantially to limit the passage of the dyestuffs and/or of the dyestuff precursors as far as the scalp, and, in a second stage, in dyeing the hair using one or more compositions, at least one of which contains either an oxidizable dyestuff or a direct dyestuff, the dyeing being followed, after an interval sufficient for coloring the hair, by rinsing and optionally by shampooing.

    PROCEDE POUR AMELIORER LES QUALITES DES CHEVEUX ET NOUVELLES COMPOSITIONS POUR METTRE EN OEUVRE CE PROCEDE

    公开(公告)号:CA1041428A

    公开(公告)日:1978-10-31

    申请号:CA194213

    申请日:1974-03-06

    Applicant: OREAL

    Abstract: On y divulgue un procédé pour améliorer et modifier les propriétés cosmétiques des cheveux vivants, caractérisé par le fait que l'on transforme en lanthionine environ 25 à 70 % et de préférence environ 35 à70 % de la cystine qu'ils contiennent, les cheveux n'étant soumis à aucun effort d'extension pendant le traitement. On traite les cheveux en milieu aqueux à l'aide d'une composition ayant un pH compris entre environ 10,5 et 13, en maintenant les cheveux à l'état humide à une température comprise entre environ 25 et 50.degree.C, pendant un temps suffisant pour obtenir le taux de lanthionine désiré, ce temps étant compris entre 10 et 60 minutes environ. Composition pour traiter les cheveux , caractérisée par le fait qu'elle contient en mélange, en milieu aqueux, au moins un hydroxyde alcalin ou alcalino-terreux à un pH compris entre environ 10,5 et 13, et au moins un activateur de lanthionisation choisi dans le groupe que constituent les électrolytes neutres au point de vue oxydoréduction, les réducteurs ayant une action hydrolytique limitée sur les liaisons S-S de la cystine et les composés tensio-actifs cationiques. Les composés tensio-actifs cationiques sont constitués par du bromure de cétyl-triméthylammonium à une concentration allant jusqu'à 3.10-2 mole par litre ou par un hydroxyde d'ammonium quaternaire à une concentration allant jusqu'à 10-1 mole par litre.

    98.
    发明专利
    未知

    公开(公告)号:CH603173A5

    公开(公告)日:1978-08-15

    申请号:CH787075

    申请日:1975-06-17

    Applicant: OREAL

    Abstract: Device for superficially heating an adjacent body comprising a high frequency resonator means for producing an electromagnetic field inside said resonator at the resonant frequency of said resonator when said device is adjacent a surface to be heated, and means for conducting energy from said field to radiating means outside said resonator.

    99.
    发明专利
    未知

    公开(公告)号:CH597860A5

    公开(公告)日:1978-04-14

    申请号:CH1648774

    申请日:1974-12-11

    Applicant: OREAL

    Abstract: New dyestuffs are described for keratinic fibers which produce particularly luminous shades without the need for an oxidizing agent. These dyestuffs have the formula: (I) or a tautomeric form thereof wherein each of R1 and R4, which may be identical or different, represents a member selected from hydrogen, halogen, alkyl having 1 to 6 carbon atoms, alkoxy having 1 to 6 carbon atoms, acylamino and ureido; each of R2 and R3, which may be identical or different, represents a member selected from hydrogen, halogen, alkyl having 1 to 6 carbon atoms, alkoxy having 1 to 6 carbon atoms, amino, N-alkylamino, N-(hydroxyalkyl)-amino, N-(carbamyl-alkyl)-amino, acylamino and ureido, each of said alkyls containing 1 to 6 carbon atoms; each of R5 and R6, which may be identical or different, represents a member selected from hydrogen, halogen, alkyl containing 1 to 6 carbon atoms and alkoxy containing 1 to 6 carbon atoms, with the proviso that when R5 and R6 are both other than hydrogen at least one is in a meta-position relative to the NHR7 group; and R7 represents a member selected from alkyl, hydroxyalkyl, acylaminoalkyl, mesylaminoalkyl, carbamylalkyl, aminoalkyl, piperidinoalkyl and morpholinoalkyl, each of said alkyls containing 1 to 6 carbon atoms.

    100.
    发明专利
    未知

    公开(公告)号:FR2361447A1

    公开(公告)日:1978-03-10

    申请号:FR7624618

    申请日:1976-08-12

    Applicant: OREAL

    Abstract: A dye for keratinic material comprises a water-soluble cationic polymer having a molecular weight ranging between about 800 and 10,000 and having secondary, tertiary or quaternary ammonium amine groups wherein said amine groups are either a part of, or aid in the direct or indirect linking to the polymer chain, an aryl or arylaliphatic chromophore or chromogen group carrying compound, with the proviso that when the main chain of the polymer has amine groups derived from the said chromophore or chromogen group carrying compound, the said main chain must also have at least 10 percent aliphatic amine groups relative to the total number of amine groups of the said chain.

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