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    11.
    发明专利
    未知

    公开(公告)号：DE1617706A1

    公开(公告)日：1971-04-15

    申请号：DE1617706

    申请日：1967-01-05

    Applicant: OREAL

    Inventor： KALOPISSIS GREGOIRE ,  ROUSSOPOULOS PAUL ,  ZVIAK CHARLES

    IPC: A45D7/04 ,  A61K8/46 ,  A61Q5/04 ,  A61K7/10

    Abstract: 1,170,133. Treating hair. L'OREAL. 6 Jan., 1967 [7 Jan., 1966], No. 863/67. Heading D1P. Hair which is not constrained is treated with a composition comprising a thiol, which, under the conditions of treatment has at least as strong a reducing action as a composition comprising glycerol thioglycolate at the same molar concentration in the cold, capable of reducing -S-S- bonds in the keratin of the hair, and immediately thereafter rinsing the hair without constraining it to improve its ability to be satisfactorily subsequently set. The reducing agent may be thioglycolic acid, thiolactic acid, thioglycerol, thioglycolic amide or glycerol thioglycolate and the treating composition may also contain swelling agents, e.g. urea, sequestrating agents, e.g. ethylene diamine tetraacetic acid, bases, e.g. ammonia, monoethanolamine or morpholine, buffers, e.g. ammonium bicarbonate, to maintain a pH of 5-10, dyestuffs and perfumes. The hair may be washed, contacted with the reducing composition for 5-20 minutes, rinsed, optionally treated with a neutralising agent, e.g. an aqueous solution of hydrogen peroxide or an alkali metal bromate, or with a catalyst, e.g. manganese sulphate or a glycol dimethacrylate, which promotes the reconstitution of the reduced -S-S- bonds in the keratin, and subsequently set using water or an aqueous solution comprising a cosmetic resin, e.g. polyvinylpyrrolidone or a vinyl pyrrolidene vinyl acetate copolymer. Alternatively the catalyst may be added to the reducing composition or to the hair-setting solution. The treating compositions may be in the form of a solution, fluid cream, gel or aerosol. The use of a basic composition comprising a mixture of at least one thiol and at least one disulphide of a thiol, the mole ratio of disulphide to thiol being at least 1.5:1 is disclaimed.

    13.
    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

    Inventor： BOUDOURIS GEORGES ,  KALOPISSIS GREGOIRE ,  LEVESQUE JEAN-LUC ,  ROUSSOPOULOS PAUL

    IPC: A61N1/40 ,  A61N5/04 ,  H05B6/46

    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.

    14.
    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

    Inventor： BOUDOURIS GEORGES ,  KALOPISSIS GREGOIRE ,  LEVESQUE JEAN-LUC ,  ROUSSOPOULOS PAUL

    IPC: A61N1/40 ,  A61N5/04

    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.

    15.
    发明专利
    未知

    公开(公告)号：DE2315022A1

    公开(公告)日：1973-10-18

    申请号：DE2315022

    申请日：1973-03-26

    Applicant: OREAL

    Inventor： BOUDOURIS GEORGES ,  KALOPISSIS GREGOIRE ,  ROUSSOPOULOS PAUL ,  LEVESQUE JEAN-LUC

    IPC: A45D20/38 ,  A45D7/00 ,  A61N5/04 ,  H05B6/00 ,  H05B6/48 ,  H05B6/66 ,  H05B6/78 ,  H05B6/80 ,  H05B9/04

    Abstract: Method and apparatus for dissipating high frequency electromagnetic energy inside a material. The apparatus comprises a conductive jacket defining a resonant chamber, a coil inside said chamber connected to a coaxial cable supplied by a high frequency generator, the frequency of which is equal to the resonant frequency of the chamber. The impedance of the resonator and its contents is matched to that of the coaxial cable. Automatic means may be provided for altering the resonator impedance to compensate for changes in load impedance.

    18.
    发明专利
    未知

    公开(公告)号：FR1505992A

    公开(公告)日：1967-12-15

    申请号：FR88536

    申请日：1966-12-22

    Applicant: OREAL

    Inventor： KALOPISSIS GREGOIRE ,  ROUSSOPOULOS PAUL ,  ZVIAK CHARLES

    IPC: A45D7/04 ,  A61K8/46 ,  A61Q5/04

    Abstract: 1,170,133. Treating hair. L'OREAL. 6 Jan., 1967 [7 Jan., 1966], No. 863/67. Heading D1P. Hair which is not constrained is treated with a composition comprising a thiol, which, under the conditions of treatment has at least as strong a reducing action as a composition comprising glycerol thioglycolate at the same molar concentration in the cold, capable of reducing -S-S- bonds in the keratin of the hair, and immediately thereafter rinsing the hair without constraining it to improve its ability to be satisfactorily subsequently set. The reducing agent may be thioglycolic acid, thiolactic acid, thioglycerol, thioglycolic amide or glycerol thioglycolate and the treating composition may also contain swelling agents, e.g. urea, sequestrating agents, e.g. ethylene diamine tetraacetic acid, bases, e.g. ammonia, monoethanolamine or morpholine, buffers, e.g. ammonium bicarbonate, to maintain a pH of 5-10, dyestuffs and perfumes. The hair may be washed, contacted with the reducing composition for 5-20 minutes, rinsed, optionally treated with a neutralising agent, e.g. an aqueous solution of hydrogen peroxide or an alkali metal bromate, or with a catalyst, e.g. manganese sulphate or a glycol dimethacrylate, which promotes the reconstitution of the reduced -S-S- bonds in the keratin, and subsequently set using water or an aqueous solution comprising a cosmetic resin, e.g. polyvinylpyrrolidone or a vinyl pyrrolidene vinyl acetate copolymer. Alternatively the catalyst may be added to the reducing composition or to the hair-setting solution. The treating compositions may be in the form of a solution, fluid cream, gel or aerosol. The use of a basic composition comprising a mixture of at least one thiol and at least one disulphide of a thiol, the mole ratio of disulphide to thiol being at least 1.5:1 is disclaimed.

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