发明名称 Use of 5H-Dinaphto[2,3-a:2',3'-c]carbazole-6,11,12,17-tetrone in cosmetic, in particular in make-up composition.
摘要 <p>The invention relates to the use, as pigment in cosmetic compositions, of 5H-dinaphthol[2,3a:2',3'-c]carbazole-6,11,12,17-tetrone and to cosmetic compositions such as foundations, tinted creams, mascaras, blushers, eye shadows, lipsticks and nail varnishes.</p>
申请公布号 EP0562945(A1) 申请公布日期 1993.09.29
申请号 EP19930400742 申请日期 1993.03.23
申请人 L'OREAL 发明人 PHILIPPE, MICHEL;HOCQUAUX, MICHEL
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