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:
Nov. 10, 2009
Filed:
Apr. 06, 2006
Toru Nishimura, Wakayama, JP;
Atsushi Hirota, Wakayama, JP;
Shoji Hasegawa, Wakayama, JP;
Kao Corporation, Tokyo, JP;
Abstract
The present invention relates to a process for producing a tertiary amine from its corresponding primary or secondary amine and alcohol as the raw materials by using a film type catalyst. Disclosed is a process for producing a tertiary amine from an alcohol and a primary or secondary amine, which including conducting the reaction, while circulating a reaction solution at least 3 times/hour in a reactor loaded with a film type catalyst in an external circulating line ancillary to a tank.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile