Invention Grant
- Patent Title: Neutralization process
- Patent Title (中): 中和过程
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Application No.: US12065056Application Date: 2006-08-31
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Publication No.: US08575389B2Publication Date: 2013-11-05
- Inventor: Matthias Weismantel , Michael de Marco , Dominicus van Esbroeck , Karl J. Possemiers , Ronny De Kaey
- Applicant: Matthias Weismantel , Michael de Marco , Dominicus van Esbroeck , Karl J. Possemiers , Ronny De Kaey
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Marshall, Gerstein & Borun LLP
- Priority: DE102005042604 20050907
- International Application: PCT/EP2006/065849 WO 20060831
- International Announcement: WO2007/028751 WO 20070315
- Main IPC: C07C51/42
- IPC: C07C51/42
Abstract:
The invention relates to a continuous neutralization process in which at least one ethylenically unsaturated carboxylic acid is neutralized at least partly with a base and the temperature of the neutralized solution is less than 70° C., and also to an apparatus for carrying out the process.
Public/Granted literature
- US20080194863A1 Neutralization Process Public/Granted day:2008-08-14
Information query
