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:
Dec. 14, 2010
Filed:
Mar. 20, 2009
Alexandra Chaumonnot, Lyons, FR;
Aurélie Coupe, Noisiel, FR;
Clément Sanchez, Gif-sur-Yvette, FR;
Patrick Euzen, Paris, FR;
Cédric Boissiere, Paris, FR;
David Grosso, Rueil Malmaison, FR;
Alexandra Chaumonnot, Lyons, FR;
Aurélie Coupe, Noisiel, FR;
Clément Sanchez, Gif-sur-Yvette, FR;
Patrick Euzen, Paris, FR;
Cédric Boissiere, Paris, FR;
David Grosso, Rueil Malmaison, FR;
IFP Energies Nouvelles, Rueil Malmaison Cedex, FR;
Abstract
A mesostructured aluminosilicate material is described, constituted by at least two spherical elementary particles, each of said spherical particles being constituted by a matrix based on silicon oxide and aluminum oxide, having a pore size in the range 1.5 to 30 nm, a Si/Al molar ratio of at least 1, having amorphous walls with a thickness in the range 1 to 20 nm, said spherical elementary particles having a maximum diameter of 10 μm. A process for preparing said material and its application in the fields of refining and petrochemistry are also described.