Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Stacie Ellen Hecht0
Kenneth Richard Seddon0
Martyn Earle0
Scott Leroy Cron0
Gregory Scot Miracle0
Harambage Quintus Nimal Gunaratne0
Jeffrey John Scheibel0
Date of Patent
June 15, 2010
0Patent Application Number
112633820
Date Filed
October 31, 2005
0Patent Primary Examiner
Patent abstract
A novel class of ionic liquids and methods for their preparation are disclosed. Specifically, these novel ionic liquids can be derived from anionic surfactants, such as alkyl aryl sulfonates, and mid-chain branched derivatives of alkyl sulfates, alkyl alkoxy sulfates, and alkyl aryl sulfonates. In addition, novel ionic liquids can be derived from other anionic surfactants, such as methyl ester sulfonates (MES), alkyl glycerol ether sulfonates, and alpha olefin sulfonates. Anions may be paired with a variety of cations to achieve various advantageous properties. The present invention also relates to compositions containing these novel ionic liquids and method of using the same.
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