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. 08, 2009
Filed:
Dec. 06, 2001
Jean-françois Silvain, Cestas, FR;
Thierry Chartier, Feytiat, FR;
Pierre-marie Geffroy, Pluzunet, FR;
Jean-François Silvain, Cestas, FR;
Thierry Chartier, Feytiat, FR;
Pierre-Marie Geffroy, Pluzunet, FR;
Centre National de la Recherche Scientifique, Paris Cedex, FR;
Abstract
The invention concerns a method for making thin films in metal/ceramic composite, characterized in that it consists in: a) preparing a suspension (S) in an organic solvent from a substantially homogeneous mixture of ceramic reinforcements of metal particles, a binder, a plasticizing agent and an organic dispersant, the metal particles constituting at least 5 wt. % of the suspension; b) tape casting the suspension (S) to form a thing film (B), then culminating organic compounds contained in the binder and the plasticizing agent from said thin film; c) densifying the thin film from which said organic compounds have been removed in an oven.