Invention Grant
- Patent Title: Process for producing tertiary amine
- Patent Title (中): 叔胺的制备方法
-
Application No.: US10574907Application Date: 2004-10-08
-
Publication No.: US08173568B2Publication Date: 2012-05-08
- Inventor: Toru Nishimura , Shoji Hasegawa , Osamu Tabata , Kunio Matsui
- Applicant: Toru Nishimura , Shoji Hasegawa , Osamu Tabata , Kunio Matsui
- Applicant Address: JP Tokyo
- Assignee: Kao Corporation
- Current Assignee: Kao Corporation
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2003-349740 20031008
- International Application: PCT/JP2004/015313 WO 20041008
- International Announcement: WO2005/035122 WO 20050421
- Main IPC: B01J31/06
- IPC: B01J31/06 ; B01J35/00 ; C07C209/16

Abstract:
The invention provides a method of using an alcohol and a primary or secondary amine as the starting material to produce the corresponding secondary amine easily at a high yield and a catalyst used therein. The invention relates to a film-type catalyst for production of a tertiary amine, which is used in producing a tertiary amine from an alcohol and a primary or secondary amine as the starting material, and a process for producing a tertiary amine, which includes reacting an alcohol with a primary or secondary amine in the presence of the film-type catalyst.
Public/Granted literature
- US20080004472A1 Process For Producing Tertiary Amine Public/Granted day:2008-01-03
Information query