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:
Oct. 27, 2020
Filed:
Jul. 09, 2013
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Steffen Tschirschwitz, Mannheim, DE;
Joni Joni, Sulzbach, DE;
Jochen Bürkle, Mannheim, DE;
Stefan Bitterlich, Dirmstein, DE;
Daniel Pfeiffer, Neustadt, DE;
Michael Hübner, Lampertheim, DE;
Nicole Holub, Mannheim, DE;
Assignee:
BASF SE, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 5/29 (2006.01); C07C 5/27 (2006.01);
U.S. Cl.
CPC ...
C07C 5/29 (2013.01); C07C 2601/14 (2017.05);
Abstract
The present invention relates to a chemical conversion process, preferably an isomerization process, for at least one hydrocarbon in the presence of an ionic liquid. The chemical conversion is performed in a dispersion, with dispersion of the hydrocarbon (phase (B)) in the ionic liquid (phase (A)) in the dispersion, the volume ratio of phase (A) to phase (B) being in the range from 2.5 to 4:1 [vol/vol].