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309 records (took 0.022 seconds)

    174.
    发明专利
    未知

    公开(公告)号：ES2080519T3

    公开(公告)日：1996-02-01

    申请号：ES92920775

    申请日：1992-09-16

    Applicant: OREAL

    Inventor： ANDREAN HERVE ,  CANDAU DIDIER ,  MELLUL MYRIAM ,  PAPANTONIOU CHRISTOS ,  PIOT BERTRAND

    IPC: A61K8/00 ,  A61K8/04 ,  A61K8/30 ,  A61K8/31 ,  A61K8/06 ,  A61K8/34 ,  A61K8/37 ,  A61K8/49 ,  A61K8/72 ,  A61K8/89 ,  A61K8/891 ,  A61K8/92 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/10 ,  A61Q1/12 ,  A61Q5/10 ,  C07D209/04 ,  C07D209/32 ,  C07D209/40 ,  C08L83/04 ,  C09B67/00 ,  C09B67/20 ,  C09B67/46 ,  A61K7/00 ,  A61K7/13

    Abstract: PCT No. PCT/FR92/00868 Sec. 371 Date Sep. 19, 1994 Sec. 102(e) Date Sep. 19, 1994 PCT Filed Sep. 16, 1992 PCT Pub. No. WO93/05754 PCT Pub. Date Apr. 1, 1993.The invention relates to a dispersion of melanic pigments containing in a medium selected amongst: a) the straight or branched monoalcohols comprising at least 3 carbon atoms; the straight or branched polyols comprising at least 2 carbon atoms; the saturated or unsaturated cycloaliphatic alcohols comprising at least 6 carbon atoms; the aromatic alcohols comprising at least 6 carbon atoms; the C8-C22 fatty acid esters and C1-C6 alcohol esters or the C2-C6 polyol esters; the C1-C6 aliphatic acid esters or the C8-C22 aromatic acid and fatty alcohol esters; the C8-C22 fatty acid esters and the C8-C22 fatty alcohol esters, the C6-C22 polyacid and alcohol esters, the hydroxylated fatty acid diesters; the straight or branched paraffins comprising at least 8 carbon atoms; the silicone oils; and the mixture of these different organic compounds, or b) an emulsion comprised of a liquid defined under a), non water miscible, water and an emulsifying agent, a melanic pigment in the form of particles in which at least 75% of the particles have a grain size smaller than 10 microns. The invention also relates to a method for the preparation and the utilization of such dispersion in cosmetics.

    175.
    发明专利
    未知

    公开(公告)号：DE69206628D1

    公开(公告)日：1996-01-18

    申请号：DE69206628

    申请日：1992-09-16

    Applicant: OREAL

    Inventor： ANDREAN HERVE ,  CANDAU DIDIER ,  MELLUL MYRIAM ,  PAPANTONIOU CHRISTOS ,  PIOT BERTRAND

    IPC: A61K8/06 ,  A61K8/00 ,  A61K8/04 ,  A61K8/30 ,  A61K8/31 ,  A61K8/34 ,  A61K8/37 ,  A61K8/49 ,  A61K8/72 ,  A61K8/89 ,  A61K8/891 ,  A61K8/92 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/10 ,  A61Q1/12 ,  A61Q5/10 ,  C07D209/04 ,  C07D209/32 ,  C07D209/40 ,  C08L83/04 ,  C09B67/00 ,  C09B67/20 ,  C09B67/46 ,  A61K7/00 ,  A61K7/13

    Abstract: PCT No. PCT/FR92/00868 Sec. 371 Date Sep. 19, 1994 Sec. 102(e) Date Sep. 19, 1994 PCT Filed Sep. 16, 1992 PCT Pub. No. WO93/05754 PCT Pub. Date Apr. 1, 1993.The invention relates to a dispersion of melanic pigments containing in a medium selected amongst: a) the straight or branched monoalcohols comprising at least 3 carbon atoms; the straight or branched polyols comprising at least 2 carbon atoms; the saturated or unsaturated cycloaliphatic alcohols comprising at least 6 carbon atoms; the aromatic alcohols comprising at least 6 carbon atoms; the C8-C22 fatty acid esters and C1-C6 alcohol esters or the C2-C6 polyol esters; the C1-C6 aliphatic acid esters or the C8-C22 aromatic acid and fatty alcohol esters; the C8-C22 fatty acid esters and the C8-C22 fatty alcohol esters, the C6-C22 polyacid and alcohol esters, the hydroxylated fatty acid diesters; the straight or branched paraffins comprising at least 8 carbon atoms; the silicone oils; and the mixture of these different organic compounds, or b) an emulsion comprised of a liquid defined under a), non water miscible, water and an emulsifying agent, a melanic pigment in the form of particles in which at least 75% of the particles have a grain size smaller than 10 microns. The invention also relates to a method for the preparation and the utilization of such dispersion in cosmetics.

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