Invention Application
- Patent Title: METHOD FOR THE PRODUCTION OF HALOALKANE SULFONIC ACID AT NON-SUPER ACIDIC CONDITIONS
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Application No.: PCT/EP2020/057264Application Date: 2020-03-17
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Publication No.: WO2020187902A1Publication Date: 2020-09-24
- Inventor: OTT, Timo
- Applicant: GRILLO-WERKE AG
- Applicant Address: Weseler Str. 1 47169 Duisburg DE
- Assignee: GRILLO-WERKE AG
- Current Assignee: GRILLO-WERKE AG
- Current Assignee Address: Weseler Str. 1 47169 Duisburg DE
- Agency: DOMPATENT VON KREISLER SELTING WERNER - PARTNERSCHAFT VON PATENTANWÄLTEN UND RECHTSANWÄLTEN MBB
- Priority: EP19164456.6 20190321
- Main IPC: C07C303/06
- IPC: C07C303/06 ; C07C309/06
Abstract:
The present invention refers to a method for the production of haloalkane sulfonic acid, in which SO 3 and an haloalkane are contacted with each other in the presence of a solvent, said solvent does not constitute a superacid and the combination of said solvent with one or more of the reactants also does not give rise to a superacid.
Information query
