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. 11, 2018
Filed:
Feb. 04, 2014
Adisseo France S.a.s., Antony, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Universite Claude Bernard, Villeurbanne, FR;
Jean-Marc Millet, Lyons, FR;
Virginie Belliere-Baca, Vourles, FR;
Thi Tuyet Nhung Nguyen, Villeurbanne, FR;
Robert Huet, Paris, FR;
Patrick Rey, Lyons, FR;
Pavel Afanasiev, Decines, FR;
ADISSEO FRANCE S.A.S, Antony, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
UNIVERSITE CLAUDE BERNARD, Villeurbanne, FR;
Abstract
The invention relates to a method for preparing an olefine, a diene or a polyene, by catalytic conversion of at least one alcohol having a carbon chain of at least three carbon atoms and different from propan-2-ol, in the presence of at least one catalyst based of at least one phosphate of a metal or several metals M, M being chosen from among the 15 lanthanides (Lanthanum, Cerium, Praseodymium, Neodymium, Promethium, Samarium, Europium, Gadolinium, Terbium, Dysprosium, Holmium, Erbium, Thulium, Ytterbium, Lutetium), Yttrium, Scandium and Boron, and the applications of this method.