Patents by Inventor Myriam Desroches

Myriam Desroches has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for functionalizing natural fatty substances
    Patent number: 9108908
    Abstract: The invention relates to a method for functionalizing natural fatty substances: According to said method, plant oils including at least two unsaturations and the derivatives thereof, fatty acids including at least one unsaturated compound and the derivatives thereof, and mixtures of same, are reacted with a thiol derivative of formula (I), at a temperature of between 0° C. and the temperature of total degradation of the natural fatty substance and in the presence of a thermal initiator compound or a redox initiator, or by UV radiation, or by UV radiation and in the presence of a photoinitiator. The invention also relates to the resulting functionalized fatty substances and to the use thereof for the preparation of polymers. The invention further relates to a method for preparing polymers from at least one functionalized fatty substance obtained by said functionalization method.
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: August 18, 2015
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.), ECOLE NATIONALE SUPERIEURE DE CHIMIE DE MONTPELLIER, UNIVERSITE MONTPELLIER 2, SCIENCES ET TECHNIQUES
    Inventors: Sylvain Caillol, Bernard Boutevin, Myriam Desroches
  • Method for Functionalizing Natural Fatty Substances
    Publication number: 20130123456
    Abstract: The invention relates to a method for functionalizing natural fatty substances: According to said method, plant oils including at least two unsaturations and the derivatives thereof, fatty acids including at least one unsaturated compound and the derivatives thereof, and mixtures of same, are reacted with a thiol derivative of formula (I), at a temperature of between 0° C. and the temperature of total degradation of the natural fatty substance and in the presence of a thermal initiator compound or a redox initiator, or by UV radiation, or by UV radiation and in the presence of a photoinitiator. The invention also relates to the resulting functionalized fatty substances and to the use thereof for the preparation of polymers. The invention further relates to a method for preparing polymers from at least one functionalized fatty substance obtained by said functionalization method.
    Type: Application
    Filed: June 30, 2011
    Publication date: May 16, 2013
    Applicants: Centre National De La Recherche Scienitique (C.N.R.S.), UNIVERSITE MONTPELLIER 2, SCIENCES ET TECHNIQUES
    Inventors: Sylvain Caillol, Bernard Boutevin, Myriam Desroches