Invention Grant
- Patent Title: Process for preparing ethylamines and monoisopropylamine (MIPA)
- Patent Title (中): 制备乙胺和单异丙胺（MIPA）的方法
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Application No.: US13682059Application Date: 2012-11-20
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Publication No.: US08766009B2Publication Date: 2014-07-01
- Inventor: Norbert Asprion , Manfred Julius , Oliver Bey , Stefanie Werland , Frank Stein , Matthias Kummer , Wolfgang Mägerlein , Johann-Peter Melder , Kevin Huyghe , Maarten Moors
- Applicant: BASF SE
- Applicant Address: DE
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE
- Agency: Drinker Biddle & Reath LLP
- Main IPC: C07C209/16
- IPC: C07C209/16
Abstract:
A process for preparing ethylamines and monoisopropylamine (MIPA), in which bioethanol is reacted with ammonia in the presence of hydrogen and of a heterogeneous catalyst to give ethylamines, said bioethanol having a content of sulfur and/or sulfur compounds of ≧0.1 ppm by weight (calculated S), and then isopropanol is reacted with ammonia in the presence of the same catalyst and in the presence of hydrogen to give MIPA.
Public/Granted literature
- US20130131385A1 Process for Preparing Ethylamines and Monoisopropylamine (MIPA) Public/Granted day:2013-05-23
Information query
