The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 05, 2023
Filed:
Jun. 02, 2021
Safran Ceramics, Le Haillan, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Universite DE Bordeaux, Bordeaux, FR;
Universite DE Montpellier, Montpellier, FR;
Ecole Nationale Superieure DE Chimie DE Montpellier, Montpellier, FR;
Nicolas Eberling-Fux, Moissy-Cramayel, FR;
Marion France Hélène Schmidt, Moissy-Cramayel, FR;
Samuel Jean-Charles Bernard, Saint-Just-le-Martel, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
SAFRAN CERAMICS, Le Haillan, FR;
UNIVERSITE DE BORDEAUX, Bordeaux, FR;
UNIVERSITE DE MONTPELLIER, Montpellier, FR;
ECOLE NATIONALE SUPERIEURE DE CHIMIE DE MONTPELLIER, Montpellier, FR;
Abstract
A method for manufacturing a part made of composite material in which an adhesion promoter is grafted to a coating present on the fibre surface as well as to a ceramic precursor resin. Afterwards, a ceramic matrix phase is formed in the porosity of the fibre preform by pyrolysis of the polymerised resin.