Title:
ANIONIC-SWEETENER-BASED IONIC LIQUIDS AND METHODS OF USE THEREOF
Document Type and Number:
WIPO Patent Application WO2005072376
Kind Code:
A3
Abstract:
One aspect of the present invention relates to ionic liquids comprising an anionic sweetener. Another aspect of the present invention relates to the use of an ionic liquid of the present invention comprising a pendant Bronsted-acidic group to catalyze a Bronstedacid-catalyzed chemical reaction. A third aspect of the present invention relates to ionic liquids of the present invention comprising a pendant nucleophilic group, e.g., an amine. Still another aspect of the present invention relates to the use of an ionic liquid of the present invention comprising a pendant nucleophilic group to catalyze a nucleophile assisted chemical reaction. A fifth aspect of the present invention relates to the use of an ionic liquid of the present invention comprising a pendant nucleophilic group to remove a gaseous impurity, e.g., carbon dioxide, from a gas, e.g., sour natural gas. A sixth aspect of the present invention relates to heat storage media comprising an ionic liquid of the present invention.
Inventors:
DAVIS JAMES H JR (US)
Application Number:
PCT/US2005/002570
Publication Date:
December 21, 2006
Filing Date:
January 26, 2005
Export Citation:
Assignee:
UNIV SOUTH ALABAMA (US)
DAVIS JAMES H JR (US)
DAVIS JAMES H JR (US)
International Classes:
C07D277/60; C07C307/02; C07D207/00; C07D213/00; C07D217/00; C07D231/10; C07D233/00; C07D233/54; C07D263/52; C07D275/03; C07D275/06; C07D277/04; C07D291/06; C07D295/00; C07D401/00; C07D417/02; C07D453/02; C09K5/00; F25D1/00; C07D275/02
Foreign References:
| US5411998A | 1995-05-02 |
Other References:
See also references of EP 1742909A4
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