Patents Assigned to POLAAR
  • AQUEOUS SUSPENSION OF NANOCAPSULES ENCAPSULATING SUN FILTERS
    Publication number: 20160193123
    Abstract: An aqueous suspension of nanocapsules encapsulating at least one UV filter which is likely to be obtained by a preparation process in which are mixed: (a) a first phase, called oily phase, which includes: at least one hydrophobic polymer, at least one oil, at least one UV filter, and at least a first surfactant; (b) a second phase, called aqueous phase, which includes water and/or at least one polar solvent, and optionally at least one second surfactant. The object is also a sunscreen composition including this suspension.
    Type: Application
    Filed: August 13, 2014
    Publication date: July 7, 2016
    Applicants: POLAAR, UNIVERSITE CLAUDE BERNARD
    Inventors: Aurélie DE LARMINAT, Daniel KURBIEL, Fabrice PIROT, Elodie GILBERT