Invention Grant
- Patent Title: Process for preparing alkanesulfonic acids
-
Application No.: US15103784Application Date: 2014-12-10
-
Publication No.: US10023531B2Publication Date: 2018-07-17
- Inventor: Benjamin Fonfe , Harald Jakob , Chuanhua He , Andreas Doerflein , Sebastian Fuss
- Applicant: Benjamin Fonfe , Harald Jakob , Chuanhua He , Andreas Doerflein , Sebastian Fuss
- Applicant Address: DE Essen
- Assignee: EVONIK DEGUSSA GmbH
- Current Assignee: EVONIK DEGUSSA GmbH
- Current Assignee Address: DE Essen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: WOPCT/CN2013/089136 20131211
- International Application: PCT/EP2014/077139 WO 20141210
- International Announcement: WO2015/086645 WO 20150618
- Main IPC: C07C309/00
- IPC: C07C309/00 ; C07C303/16
Abstract:
The present invention relates to a process for preparing alkanesulfonic acids from dialkyl disulfides with nitric acid and oxygen.
Public/Granted literature
- US20160304446A1 PROCESS FOR PREPARING ALKANESULFONIC ACIDS Public/Granted day:2016-10-20
Information query
