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Ionic liquids comprising heteraromatic anions

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posted on 2022-01-16, 00:00 authored by Brett Goodrich, Burcu Gurkan, Edward J. Maginn, Elaine Vazquez, Erica Price, Joan F. Brennecke, William F. Schneider

Some embodiments described herein relate to ionic liquids comprising an anion of a heteraromatic compound such as optionally substituted pyrrolide, optionally substituted pyrazolide, optionally substituted indolide, optionally substituted phospholide, or optionally substituted imidazolide. Methods and devices for gas separation or gas absorption related to these ionic liquids are also described herein.

History

Patent Number

US 10259788 B2

Other Application

15/802,360

USPTO Link

http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=10259788

Inventor

William F. Schneider Joan F. Brennecke Edward J. Maginn Elaine Vazquez Burcu Gurkan Erica Price Brett Goodrich

Inventor from Local Institution

William F. Schneider Joan F. Brennecke Edward J. Maginn Elaine Vazquez Burcu Gurkan Erica Price Brett Goodrich

Assignee

University of Notre Dame du Lac

Date Modified

2022-02-04

Language

English

Claims

11

Prior Publication Number

US 2018/0179157 A1

Cooperative Patent Classification Codes

B01D 53/1493 (20130101); C07D 209/08 (20130101); C07D 207/325 (20130101); C07D 207/32 (20130101); C07D 207/46 (20130101); C07D 231/12 (20130101); C07D 233/58 (20130101); B01D 53/1456 (20130101); C07D 207/33 (20130101); C07D 207/34 (20130101); C07F 9/5407 (20130101); C07D 207/323 (20130101); Y02E 20/32 (20130101); B01D 2257/302 (20130101); Y02C 20/40 (20200801); B01D 2257/404 (20130101); B01D 2252/30 (20130101); B01D 2258/0283 (20130101); Y02P 20/151 (20151101); B01D 2257/504 (20130101)

Contributor

International Patent Classification Codes

B01D 53/02 (20060101); C07D 207/323 (20060101); C07D 207/325 (20060101); C07D 207/33 (20060101); B01D 53/14 (20060101); C07D 207/32 (20060101); C07D 207/34 (20060101); C07F 9/54 (20060101); C07D 207/46 (20060101); C07D 209/08 (20060101); C07D 231/12 (20060101); C07D 233/58 (20060101)

Additional Groups

Chemical and Biomolecular Engineering
Chemistry and Biochemistry

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Not Assigned

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CC BY-NC-SA 3.0

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