Patents by Inventor Aurelien Couraud

Aurelien Couraud 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).

  • BINDER FOR MINERAL AND/OR ORGANIC FIBER MAT, AND PRODUCTS OBTAINED
    Publication number: 20140113123
    Abstract: The present invention concerns an aqueous binder for a fiber mat, in particular mineral fibers, which comprises, in parts by weight: 50 to 95 parts of at least one lignosulfonic acid salt; 5 to 50 parts of at least one thermosetting resin selected from phenolic resins and urea-formaldehyde resins; and 5 to 20 parts of a curing catalyst selected from compounds containing phosphorus and sulfates per 100 parts of lignosulfonic acid salt and of thermosetting resin. It also concerns the products resulting from treatment of the fibers, especially mineral fibers, with said binder.
    Type: Application
    Filed: June 14, 2012
    Publication date: April 24, 2014
    Applicant: SAINT-GOBAIN ADFORS
    Inventors: Katarzyna CHUDA, Aurelien Couraud