The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 12, 1999
Filed:
May. 01, 1997
Veronique Le Bras, Paris, FR;
Philippe Gabin, Bures sur Yvette, FR;
L'Oreal, Paris, FR;
Abstract
This composition includes a pulverulent fraction of relative density D, compatible with application to the skin, dispersed in a binder consisting of an emulsion comprising a fatty phase and an aqueous phase, in which: the particles of the said fraction have dimensions of between 0.5 and 100 .mu.m, the particle concentration per unit volume of said composition is at least equal to the critical particle concentration C*, and the filler content F, defined in % by the formula: ##EQU1## is between F0 and 1.8.times.F0, the value F0 being calculated as follows: if D.ltoreq.0.1 F0=10 if 0.1<D.ltoreq.0.6 F0=(60.times.D)+4 if D>0.6 F0=40. The invention also relates to the corresponding process of preparation and the make-up product obtained.