Patents by Inventor Isabelle Yarzabel

Isabelle Yarzabel 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).

  • VULCANIZATION COMPOSITION FOR UNSATURATED POLYMERS
    Publication number: 20140128538
    Abstract: The present invention relates to the field of the vulcanization of unsaturated polymers, in particular unsaturated halogenated polymers and more particularly unsaturated chlorinated polymers, such as, for example, polychloroprene, by using, as vulcanization agent, a mixture of bis(2,5-dimercapto-1,3,4-thiadiazole) and at least one organic base. The present invention relates to the process for the vulcanization of the said polymers with the said vulcanization mixture.
    Type: Application
    Filed: June 5, 2012
    Publication date: May 8, 2014
    Applicant: MLPC INTERNATIONAL
    Inventors: Isabelle Yarzabel, Thierry Aubert, Pierre Lugez