Patents by Inventor Magali PUILLET

Magali PUILLET 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 COATING A TEXTILE MEDIUM
    Publication number: 20230295869
    Abstract: The present invention relates to a coating method wherein a silicone composition crosslinkable by polyaddition reactions is used to form a silicone elastomer on an open-work and/or elastic textile medium. The crosslinking of the silicone composition is obtained by irradiating with UV radiation, the source of which is a UV-LED lamp.
    Type: Application
    Filed: July 26, 2021
    Publication date: September 21, 2023
    Inventors: Perrine THEIL, Emmanuel POUGET, Magali PUILLET
  • Cobalt compound useful as catalyst for hydrosilylation, dehydrogenative silylation and crosslinking of silicone compositions
    Patent number: 11027267
    Abstract: The subject of the present invention is the use, as hydrosilylation and/or dehydrogenative silylation catalyst, of a cobalt compound of formula (1): [CO(N(SiR3)2)x]y in which: —the R symbols, which are identical or different, represent a hydrogen atom or a hydrocarbon-based radical having from 1 to 12 carbon atoms, and preferably the R symbols, which are identical or different, are chosen from the group consisting of: a hydrogen atom, alkyl groups having from 1 to 8 carbon atoms and aryl groups having from 6 to 12 carbon atoms, —x=1, 2 or 3 and—y=1 or 2.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: June 8, 2021
    Assignee: Elkem Silicones France SAS
    Inventors: Magali Bousquie, Vincent Monteil, Jean Raynaud, Magali Puillet
  • Iron compound useful as hydrosilylation, dehydrogenative silylation and crosslinking catalyst for silicone compositions
    Patent number: 10961351
    Abstract: An object of the present invention is the use of iron compounds as hydrosilylation and dehydrogenative silylation catalysts.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: March 30, 2021
    Assignees: ELKEM SILICONES FRANCE SAS, UNIVERSITE CLAUDE BERNARD LYON 1, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE -CNRS-
    Inventors: Vincent Monteil, Jean Raynaud, Magali Puillet, Magali Bousquie
  • IRON COMPOUND USEFUL AS HYDROSILYLATION, DEHYDROGENATIVE SILYLATION AND CROSSLINKING CATALYST FOR SILICONE COMPOSITIONS
    Publication number: 20200123325
    Abstract: An object of the present invention is the use of iron compounds as hydrosilylation and dehydrogenative silylation catalysts.
    Type: Application
    Filed: July 5, 2018
    Publication date: April 23, 2020
    Inventors: Vincent MONTEIL, Jean RAYNAUD, Magali PUILLET, Magali BOUSQUIE
  • COBALT COMPOUND USEFUL AS CATALYST FOR HYDROSILYLATION, DEHYDROGENATIVE SILYLATION AND CROSSLINKING OF SILICONE COMPOSITIONS
    Publication number: 20190329231
    Abstract: The subject of the present invention is the use, as hydrosilylation and/or dehydrogenative silylation catalyst, of a cobalt compound of formula (1): [CO(N(SiR3)2)x]y in which: —the R symbols, which are identical or different, represent a hydrogen atom or a hydrocarbon-based radical having from 1 to 12 carbon atoms, and preferably the R symbols, which are identical or different, are chosen from the group consisting of: a hydrogen atom, alkyl groups having from 1 to 8 carbon atoms and aryl groups having from 6 to 12 carbon atoms, —x=1, 2 or 3 and—y=1 or 2.
    Type: Application
    Filed: December 19, 2017
    Publication date: October 31, 2019
    Inventors: Magali BOUSQUIE, Vincent MONTEIL, Jean RAYNAUD, Magali PUILLET