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:
Jul. 18, 2023
Filed:
Feb. 21, 2018
Rhodia Operations, Aubervilliers, FR;
Solvay SA, Brussels, BE;
Solvay SA, Brussels, BE;
RHODIA OPERATIONS, Lyons, FR;
Abstract
Process Pfor the manufacture of a secondary fatty alcohol, said process Pcomprising synthesizing an internal ketone K1 by a process Pcomprising the decarboxylative ketonization reaction of a fatty acid or the like in a liquid phase with a metal compound as catalyst in a reaction medium, wherein a ketone Kat liquid state, which is identical or similar to the internal ketone K, is introduced into the reaction medium, and subjecting the internal ketone Kto a hydrogenation reaction with hydrogen gas as hydrogenating agent to form the secondary fatty alcohol. Use of the secondary fatty alcohol manufactured by the process Pfor the manufacture of an internal olefin or of an internal olefin sulfonate.