Ionic liquids and process for manufacturing the same

Details Ionic liquids and process for manufacturing the same Ionic liquids and process for manufacturing the same

2004-12-07

2008-12-16

Davis, Brian J (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

C257S431000, C320S166000, C429S122000

Reexamination Certificate

active

07465834

ABSTRACT:
Ionic liquids exhibit a stable liquid state even at low temperatures and have a good conductivity. The ionic liquids each contain an organic compound represented by the following formula (1) as a cation.In the formula, R1to R5may be the same as or different from each other and each represents an H, a halogen, or a C1to C10alkyl group, cycloalkyl group, heterocyclic group, aryl group or alkoxyalkyl group; X and Y may be the same as or different from each other and each represents an N or a P; Z represents an S or an O.

REFERENCES:
patent: 2007/0287869 (2007-12-01), Ignatyev et al.
Air and Moisture Stable Room Temperature Ionic Liquid as a Novel Electrolyte for Electrochemical Devices, by H. Matsumoto and Y. Miyazaki, Molten Salts, 2001, vol. 44, No. 1, pp. 7-18.
Highly Conductive Room Temperature Molten Salts Based on Small Trimethylalkylammonium Cations and Bis(trifluoromethylsulfonyl)imide, by H. Matsumoto et al, Chemistry Letters, 2000, vol. 8, pp. 922-923.
Preparation of Novel Room-Temperature Molten Salts by Neutralization of Amines, by Michiko Hirao et al, Journal of Electrochemical Society, 2000, vol. 147, pp. 4168-4172.

Affiliated with

Also associated with

Rating

Ionic liquids and process for manufacturing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ionic liquids and process for manufacturing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ionic liquids and process for manufacturing the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4046315