Patents by Inventor Peirre GERARD

Peirre GERARD 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).

  • CROSSLINKING COMPOUND, METHOD FOR SYNTHESIZING SAME, LIQUID COMPOSITION COMPRISING SAID CROSSLINKING COMPOUND, PROCESS FOR POLYMERIZING SAME, AND MATERIAL OBTAINED AFTER POLYMERIZATION OF SAID COMPOSITION
    Publication number: 20200115385
    Abstract: The invention relates to a crosslinking compound of formula (I) In particular, the present invention relates to a liquid composition comprising a monomer, a (meth)acrylic polymer and at least one crosslinking compound of formula (I). This liquid composition may be used in the form of a syrup and in particular in the form of a syrup for impregnating fibers or fibrous material. The invention also relates to a pseudo-thermoplastic material obtained after polymerization of the liquid composition being at least partially crosslinked. The invention also relates to a process for manufacturing such a liquid composition. The invention also relates to a process for impregnating a long-fiber fibrous substrate with said liquid composition. The invention also relates to a fibrous substrate impregnated with said liquid composition which is useful for manufacturing composite parts.
    Type: Application
    Filed: March 27, 2018
    Publication date: April 16, 2020
    Inventors: Jean-Claude Fontanier, Jean-Francois GERARD, Peirre GERARD, Frederic LORTIE, Jean-Pierre PASCAULT