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:
Feb. 17, 2015
Filed:
Oct. 27, 2009
Applicants:
Jean-luc Dubois, Millery, FR;
Markus Brandhorst, Lyons, FR;
Daniel Bianchi, Lyons, FR;
Frederic Thevenet, Saint Priest, FR;
Inventors:
Jean-Luc Dubois, Millery, FR;
Markus Brandhorst, Lyons, FR;
Daniel Bianchi, Lyons, FR;
Frederic Thevenet, Saint Priest, FR;
Assignees:
Arkema France, Colombes, FR;
Centre National de la Recherche Scientifique, Paris, FR;
Universite Claude Bernard Lyon 1, Villeubanne, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 15/01 (2006.01); C01B 15/029 (2006.01); H05H 1/24 (2006.01);
U.S. Cl.
CPC ...
C01B 15/0295 (2013.01); H05H 1/24 (2013.01);
Abstract
The present invention relates to a method for preparing an aqueous solution of hydrogen peroxide from oxygen, hydrogen and optionally water. The invention more particularly relates to a method for preparing an aqueous solution of hydrogen peroxide in which at least a portion of the reactor is cooled down to a temperature lower than 15° C.