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. 04, 2020
Filed:
Oct. 09, 2014
Basf SE, Ludwigshafen, DE;
Hans-Guenter Wagner, Neuleiningen, DE;
Christoph Bayer, Nuremberg, DE;
Lothar Karrer, Pfungstadt, DE;
Sven Crone, Limburgerhof, DE;
Markus Eggersmann, Speyer, DE;
Kam Wing Wong, Tsuen Wan, CN;
Patrik Pietz, Shanghai, CN;
Heinz Ruetter, Xanten, DE;
BASF SE, Ludwigshafen, DE;
Abstract
A process for the production of oligomerized olefins comprising the following steps: purification of an organic composition (OC) in at least one adsorber to obtain an organic composition (OC); oligomerization of organic composition (OC) in the presence of a catalyst to obtain an organic composition (OC); distillation of organic composition (OC) in a distillation column (D1) to obtain an organic composition (OC) from the upper part of (D) and an organic composition (OC) from the lower part of (D); hydrogenation of organic composition (OC) to obtain an organic composition (OC) and regeneration of an adsorber (A) employing organic composition (OC) as regeneration media.