Patents by Inventor Vincent Gignoux

Vincent Gignoux 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).

  • PHENOLIC RESIN, METHOD OF PREPARATION, SIZING COMPOSITION FOR MINERAL FIBRES, AND RESULTING PRODUCTS
    Publication number: 20150361001
    Abstract: The present invention relates to a liquid phenolic resin, intended to be used in the formulation of a sizing composition for mineral fibres, essentially consisting of phenol-formaldehyde and phenol-formaldehyde-amine condensates and having a water dilutability at 20° C. of at least 1000%, and it has a free formaldehyde content of 0.3% or less and a free phenol content of 0.5% or less, the contents being expressed with respect to the total weight of liquid. The subject of the invention is also a method of manufacturing said resin, the sizing composition containing the resin and the insulating products based on mineral fibres sized by means of the aforementioned sizing composition.
    Type: Application
    Filed: August 24, 2015
    Publication date: December 17, 2015
    Applicant: SAINT-GOBAIN ISOVER
    Inventors: Vincent GIGNOUX, Serge TETART, Olivier PONS Y MOLL
  • Sizing composition for mineral wool having a low emission of volatile organic compounds, and insulating products obtained
    Patent number: 9051494
    Abstract: A sizing composition for insulating products based on mineral wool, in particular of glass or of rock, includes at least one saccharide, at least one organic polycarboxylic acid, at least one esterification catalyst, and at least one agent capable of reducing the emissions of volatile organic compounds (VOCs) chosen from sulphates, sulphamates and carbonates.
    Type: Grant
    Filed: October 4, 2011
    Date of Patent: June 9, 2015
    Assignee: SAINT-GOBAIN ISOVER
    Inventors: Boris Jaffrennou, Benjamin Kaplan, Vincent Gignoux
  • PHENOLIC RESIN, METHOD OF PREPARATION, SIZING COMPOSITION FOR MINERAL FIBRES AND RESULTING PRODUCTS
    Publication number: 20150152284
    Abstract: The present invention relates to a liquid phenolic resin, intended to be used in the formulation of a sizing composition for mineral fibres, essentially consisting of phenol-formaldehyde and phenol-formaldehyde-amine condensates and having a water dilutability at 20° C. of at least 1000%, and it has a free formaldehyde content of 0.1% or less, this content being expressed with respect to the total weight of liquid. The subject of the invention is also a method of manufacturing said resin, the sizing composition containing the resin and the insulating products based on mineral fibres sized by means of the aforementioned sizing composition.
    Type: Application
    Filed: February 13, 2015
    Publication date: June 4, 2015
    Applicant: SAINT-GOBAIN ISOVER
    Inventors: Vincent GIGNOUX, Serge Tetart, Olivier Pons Y Moll
  • SIZING COMPOSITION FOR MINERAL WOOL HAVING A LOW EMISSION OF VOLATILE ORGANIC COMPOUNDS, AND INSULATING PRODUCTS OBTAINED
    Publication number: 20120319029
    Abstract: A sizing composition for insulating products based on mineral wool, in particular of glass or of rock, includes at least one saccharide, at least one organic polycarboxylic acid, at least one esterification catalyst, and at least one agent capable of reducing the emissions of volatile organic compounds (VOCs) chosen from sulphates, sulphamates and carbonates.
    Type: Application
    Filed: October 4, 2011
    Publication date: December 20, 2012
    Applicant: SAINT-GOBAIN ISOVER
    Inventors: Boris Jaffrennou, Benjamin Kaplan, Vincent Gignoux
  • PHENOLIC RESIN, METHOD OF PREPARATION, SIZING COMPOSITION FOR MINERAL FIBRES, AND RESULTING PRODUCTS
    Publication number: 20100119824
    Abstract: The present invention relates to a liquid phenolic resin, intended to be used in the formulation of a sizing composition for mineral fibres, essentially consisting of phenol-formaldehyde and phenol-formaldehyde-amine condensates and having a water dilutability at 20° C. of at least 1000%, and it has a free formaldehyde content of 0.3% or less and a free phenol content of 0.5% or less, the contents being expressed with respect to the total weight of liquid. The subject of the invention is also a method of manufacturing said resin, the sizing composition containing the resin and the insulating products based on mineral fibres sized by means of the aforementioned sizing composition.
    Type: Application
    Filed: October 11, 2007
    Publication date: May 13, 2010
    Applicant: SAINT-GOBAIN ISOVER
    Inventors: Vincent Gignoux, Serge Tetart, Olivier Pons Y Moll
  • PHENOLIC RESIN, METHOD OF PREPARATION , SIZING COMPOSITION FOR MINERAL FIBRES, AND RESULTING PRODUCTS
    Publication number: 20100001225
    Abstract: The present invention relates to a liquid phenolic resin, intended to be used in the formulation of a sizing composition for mineral fibres, essentially consisting of phenol-formaldehyde and phenol-formaldehyde-amine condensates and having a water dilutability at 20° C. of at least 1000%, and it has a free formaldehyde content of 0.1% or less, this content being expressed with respect to the total weight of liquid. The subject of the invention is also a method of manufacturing said resin, the sizing composition containing the resin and the insulating products based on mineral fibres sized by means of the aforementioned sizing composition.
    Type: Application
    Filed: October 11, 2007
    Publication date: January 7, 2010
    Applicant: Saint-Gobain Isover
    Inventors: Vincent Gignoux, Serge Tetart, Olivier Pons Y Moll