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:
Apr. 21, 2025
Filed:
Nov. 12, 2019
Basf SE, Ludwigshafen am Rhein, DE;
Josias Jakobus Nieuwoudt, Ludwigshafen am Rhein, DE;
Bernhard Brunner, Ludwigshafen am Rhein, DE;
Sven Reining, Ludwigshafen am Rhein, DE;
Timon Stork, Kuantan, MY;
Bjoern Kaibel, Ludwigshafen am Rhein, DE;
Alexander Zipp, Ludwigshafen am Rhein, DE;
Oliver Bey, Ludwigshafen am Rhein, DE;
BASF SE, Ludwigshafen am Rhein, DE;
Abstract
The invention relates to an apparatus () for producing pseudoionone and hydroxy pseudoionone. It suggests an apparatus () comprising first and second substantially vertically oriented reactor chambers oriented such that components flow through the first and second reactor chambers in different directions, wherein the first reactor chamber () is configured to receive a first component feed (C) containing a first aqueous mixture through an inlet (), and to produce a second aqueous mixture, and wherein the apparatus () comprises a mixing device () positioned downstream of the first component feed inlet () and configured to add a second component feed (C) to the first component feed (C) when the second aqueous mixture has formed, and the second reactor chamber () is configured to receive the first and second component feeds unified in the mixing device () from the first reactor chamber () and to produce a third aqueous mixture from the first and second aqueous mixtures. The invention further suggests a method and a use for producing pseudoionone and hydroxy pseudoionone.