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:
Mar. 16, 1993
Filed:
Aug. 22, 1991
L'Oreal, Paris, FR;
Abstract
A cosmetic composition for the hair contains at least one film forming polymer and at least one silicone incorporated into a support consisting essentially of a wax microdispersion in an aqueous liquid vehicle. The dispersed phase of this vehicle is a stable microdispersion of particles having a size lower than 500 nm. The particles consist essentially of a wax or mixture of waxes having a final melting point greater than 60.degree. C. and lower than 100.degree. C. which is capable of forming a microdispersion as defined above. The composition contains from 0.1 to 40 weight percent of wax and a sufficient amount of at least one emulsifying agent. A process for the cosmetic treatment of the hair involves applying the above-defined composition to the hair.