Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
June 9, 2009
Patent Application Number
11523885
Date Filed
September 20, 2006
Patent Primary Examiner
Patent abstract
Compositions of matter useful as ionic liquids of the formula Z+A−, wherein Z+ is a cation selected from the group consisting of pyridinium, pyridazinium, pyrimidinium, pyrazinium, imidazolium, pyrazolium, thiazolium, oxazolium, triazolium, and phosphonium, ammonium cations with specified substituents, and A− is selected from the group consisting of the following three anions wherein R11, R12 and R13 are as specified.R11—CHF—CF2—SO3− Formula IR12—CF2—CF2—SO3− Formula II(R13—CHF—CF2—SO2)2N− Formula III.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
