Invention Grant
- Patent Title: Production of ionic liquids
- Patent Title (中): 离子液体的生产
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Application No.: US12030425Application Date: 2008-02-13
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Publication No.: US07919631B2Publication Date: 2011-04-05
- Inventor: Charles Michael Buchanan , Norma Lindsey Buchanan
- Applicant: Charles Michael Buchanan , Norma Lindsey Buchanan
- Applicant Address: US TN Kingsport
- Assignee: Eastman Chemical Company
- Current Assignee: Eastman Chemical Company
- Current Assignee Address: US TN Kingsport
- Agent Polly C. Owen; Bernard J. Graves, Jr.
- Main IPC: C07D233/00
- IPC: C07D233/00
Abstract:
Ionic liquids and processes and apparatus for their production. The ionic liquids can be low sulfur and low halide carboxylated ionic liquids. The ionic liquids can be produced via formation of at least one intermediate carboxylated ionic liquid, and thereafter subjecting the intermediate carboxylated ionic liquid to at least one anion exchange process.
Public/Granted literature
- US20080194834A1 PRODUCTION OF IONIC LIQUIDS Public/Granted day:2008-08-14
Information query
