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:
May. 12, 2020
Filed:
Sep. 20, 2019
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventors:
Corinna Hecht, Haltern am See, DE;
Robert Franke, Marl, DE;
Frank Stenger, Alzenau, DE;
Peter Kreis, Dortmund, DE;
Jennifer Haßelberg, Dortmund, DE;
Marc Oliver Kristen, Haltern am See, DE;
Assignee:
Evonik Operations GmbH, Essen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/50 (2006.01); B01J 21/00 (2006.01); B01J 27/00 (2006.01); B01J 31/18 (2006.01); B01J 27/224 (2006.01); B01J 31/02 (2006.01); B01J 35/04 (2006.01); B01J 21/08 (2006.01);
U.S. Cl.
CPC ...
C07C 45/505 (2013.01); B01J 21/08 (2013.01); B01J 27/224 (2013.01); B01J 31/0237 (2013.01); B01J 31/185 (2013.01); B01J 35/04 (2013.01); B01J 2231/321 (2013.01); B01J 2531/822 (2013.01);
Abstract
The invention relates to a process for hydroformylating short-chain olefins, especially C2 to C5 olefins, in which the catalyst system is in heterogenized form on a support of a porous ceramic material, and to plants for performing this process.