| 摘要 |
PCT No. PCT/FR94/00616 Sec. 371 Date Jan. 26, 1995 Sec. 102(e) Date Jan. 26, 1995 PCT Filed May 25, 1994 PCT Pub. No. WO94/27559 PCT Pub. Date Dec. 8, 1994Cosmetic powder composition are disclosed which constitute a particulate phase and a greasy phase wherein the greasy phase comprises an organofluorine compound of the following formula (I) and wherein the particulate phase is free of such compound. (RF)x-(A)y-(RH)z (I) where: x represents 1, 2 or 3, y represents 0 or 1, and z represents 0, 1, 2 or 3, provided that y and z are not simultaneously zero and that when z is 0, x is 2 or 3; RF represents an aliphatic or aromatic, saturated or unsaturated, linear, branched or cyclic fluorinated radical, in which the chain may be functionalized and/or interrupted by a divalent oxygen or sulfur atom, or a trivalent nitrogen atom and/or substituted by hydrogen atoms or halogen atoms other than fluorine atoms, provided that for any two carbon atoms of the backbone, no more than one of these substituents other than fluorine is present; RH represents an aliphatic or aromatic, saturated or unsaturated, linear, branched or cyclic hydrocarbon radical, in which the chain may be functionalized and/or interrupted by one or more divalent oxygen or sulfur atoms, or one or more trivalent nitrogen atoms; and A represents a di-, tri- or tetravalent radical.
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