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    121.
    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.

    123.
    发明专利
    未知

    公开(公告)号：DE1768725C3

    公开(公告)日：1973-02-15

    申请号：DE1768725

    申请日：1968-06-22

    Applicant: OREAL

    Inventor： KALOPISSIS GREGOIRE ,  BUGAUT ANDREE

    IPC: C09B1/28 ,  C09B1/50 ,  C09B1/515 ,  C09B67/00

    Abstract: 1,227,826. Process for preparing 1-γ-aminoalkylamino-4-hydroxy anthraquinones. L'- OKEAL. 5 July, 1968 [5 July, 1967], No. 33011/70. Divided out of 1,227,824. Addition to 1,227,824. Heading C4P. Compounds of the general formula wherein n is 2 to 6 are prepared by brominating in the 4-position a 1-γ-acetylamino-(C 2 -C 6 )- alkylamino anthraquinone, converting the 4- Br substituent to 4-OH by reaction with oleum and boric acid and finally hydrolysing the acetyl group in acid medium. In the example given n is 3.

    NEW INDOANILINES
    125.
    发明专利
    NEW INDOANILINES 未知

    公开(公告)号：GB1300027A

    公开(公告)日：1972-12-20

    申请号：GB3265671

    申请日：1971-07-12

    Applicant: OREAL

    Inventor： KALOPISSIS GREGOIRE ,  BUGAUT ANDREE ,  ESTRADIER FRANCOISE

    IPC: C07D211/84 ,  A61K8/41 ,  A61Q5/10 ,  C07D213/74 ,  D06P3/08

    Abstract: 1300027 Indoanilines L'OREAL 12 July 1971 [13 July 1970] 32656/71 Heading C4P The invention comprises indoaniline dyestuffs of the general formula wherein each of R 1 -R 4 are H, halogen, or C 1 -C 4 alkyl or alkoxy, and their tautomers. They are prepared by condensing 2,6-diaminopyridine with (a) p-aminophenol substituted by R 1 -R 4 in an aqueous, aqueous-alcoholic or aqueous-acetone medium at an alkaline pH in presence of an oxidizing agent at - 5 to + 40‹C, or (b) a quinonechloroimide substituted by R 1 -R 4 in an aqueous, aqueous-alcoholic or aqueous-acetone medium at an alkaline pH at 5 to 40‹C. The oxidizing agents used include hydrogen peroxide, potassium fericyanide or an ammonium or alkali metal persulphate. The amino-phenol in (a) may be used in the form of the hydrochloride, hydrobromide or sulphate. The dyes are used to dye keratinic fibres, e.g. hair in admixture with other dyes and conventional adjuvents in the form of a cream, gel, aerosol or as a wave setting lotion.

    PERMANENTLY WAVING AND PERMANENTLY SETTING HAIR
    130.
    发明专利
    PERMANENTLY WAVING AND PERMANENTLY SETTING HAIR 未知

    公开(公告)号：GB1279144A

    公开(公告)日：1972-06-28

    申请号：GB3761769

    申请日：1969-07-25

    Applicant: OREAL

    Inventor： KALOPISSIS GREGOIRE ,  GHILARDI GIULIANA ,  BEAULIEU HENRI PHILIPPE DE ,  ABEGG JEAN-LOUIS

    IPC: A45D7/04

    Abstract: 1279144 Neutralising composition L'OREAL 25 July 1969 [25 July 1968 9 July 1969] 37617/69 Heading DIP The active ingredient in a neutraliser for hair waving compositions comprises in an amount of from 0.5 to 12% by wt a compound of the general formula: in which R represents H or a 1-6C alkyl radical, Y represents a -#C-, -#C-, -#CO S NH or -SO 2 - radical or Y represents a -#CN radical which together with R" forms a ring compound which may contain other -#N-CH 2 OR groups, R' represents H, alkyl, R' hydroxymethyl or alkoxymethyl, and R" represents (i) a hydrogen atom (ii) an alkyl or alkoxy radical which may contain an amido or carbamate group, which may be substituted with a methylol radical (iii) an amino group which may be substituted with an alkyl, cyano, or -CH 2 OR radical (iv) or an aryl or alkylaryl radical; or R' and R" may form a ring which may contain other hetero-atoms and/or other -Y-#N-CH 2 OR groups or dimethylol #R' -methylene-bis-(ethylcarbamate). Suitable ingredients of this formula are dimethylolethyleneurea, dimethylolethylenethiourea, trimethylolmelamine, dimethylolurea, N, N'-dimethylol-(2-methyl-2-propyl) propylenebis-carbamate, dimethylol-succinamide, dimethyloladipamide, dimethylol (ethylcarbamate), monomethylolurea, monomethylolthiourea, monomethyloldimethylhydantoin, monomethylolethyleneurea, monomethylolethylenethiourea, monomethyloldicyandiamide, monomethylolguanidine, monomethylol (ethylcarbamate), monomethyloldiethylurea, and N, N'-dihydroxyethyldihydroxyethyleneurea. The active ingredient may be included in a composition having a pH of from 1.5 to 6 or in the case of dimethylolthiourea a pH of from 8.5 to 10. The composition may also include an oxidising agent e.g. hydrogen peroxide, urea, peroxide, sodium perborate, ammonium persulphate, sodium peroxycarbonate, sodium bromate or potassium chlorate wherein the molar ratio of oxidising agent to active ingredient is from 0.1:1 to 10:1. The composition may also contain conventional neutraliser additives such as cationic compounds, resins e.g. vinyl acetate/ vinyl pyrrolidone copolymer or silicone oil, dyestuffs, perfumes, surface active agents, penetrating agents or peptising agents. The composition may take the form of a cream, gel or aerosol or may be in the form of an aqueous or aqueous-alcoholic solution, it may also be in the form of a two-component pack - the first component comprising an active ingredient of the above general formula and the second comprising an oxidising agent. Hair may be treated by first reducing it, then winding it on rollers, and after impregnation with the composition of the invention drying it before rinsing the composition off. Hair may be impregnated before constraining on rollers.

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