Gas separation: processes – Selective diffusion of gases – Selective diffusion of gases through substantially solid...
Reexamination Certificate
2008-07-29
2008-07-29
Lawrence, Frank M (Department: 1797)
Gas separation: processes
Selective diffusion of gases
Selective diffusion of gases through substantially solid...
C095S241000, C095S266000, C252S183110
Reexamination Certificate
active
10948277
ABSTRACT:
A mixture and method for the storage and delivery of at least one gas are disclosed herein. In one aspect, there is provided a mixture for the storage and delivery of at least one gas comprising: an ionic liquid comprising an anion and a cation; and at least one gas that is disposed within and is reversibly chemically reacted with the ionic liquid. In another aspect, there is provided a method for delivering at least one gas from a mixture comprising an ionic liquid and at least one gas comprising: reacting the at least one gas and the ionic liquid to provide the mixture and separating the at least one gas from the mixture wherein the at least one gas after the separating step is substantially the same as the at least one gas prior to the reacting step.
REFERENCES:
patent: 4668255 (1987-05-01), Govind
patent: 4713091 (1987-12-01), Govind
patent: 4744221 (1988-05-01), Knollmueller
patent: 4761164 (1988-08-01), Pez et al.
patent: 5220106 (1993-06-01), Boate et al.
patent: 5518528 (1996-05-01), Tom et al.
patent: 5704965 (1998-01-01), Tom et al.
patent: 5837027 (1998-11-01), Olander et al.
patent: 5858067 (1999-01-01), McManus
patent: 5917140 (1999-06-01), Tom
patent: 5993766 (1999-11-01), Tom et al.
patent: 6019823 (2000-02-01), Tischler et al.
patent: 6027547 (2000-02-01), Tom et al.
patent: 6277342 (2001-08-01), Pearlstein et al.
patent: 6309446 (2001-10-01), Nakanoya et al.
patent: 6320083 (2001-11-01), Saleh
patent: 6339182 (2002-01-01), Munson et al.
patent: 6579343 (2003-06-01), Brennecke et al.
patent: 6623659 (2003-09-01), Munson et al.
patent: 7172646 (2007-02-01), Tempel et al.
patent: 7208605 (2007-04-01), Davis, Jr.
patent: 2003/0085156 (2003-05-01), Schoonover
patent: 2003/0125599 (2003-07-01), Boudreau et al.
patent: 2005/0276733 (2005-12-01), Tempel et al.
patent: 1 486 458 (2004-12-01), None
patent: WO 00/20115 (2000-04-01), None
patent: WO 0140150 (2001-06-01), None
patent: WO 02/11860 (2002-02-01), None
patent: WO 0226701 (2002-04-01), None
patent: WO 02/34863 (2002-05-01), None
patent: WO 03/086605 (2003-10-01), None
patent: WO 2005/009897 (2005-02-01), None
Welton, T., “Room-Temperature Ionic Liquids. Solvents for Synthesis and Catalysis”, Chem. Rev. 1999, 99, 2071-2083.
Dupont, J. et al., “Room Temperature Molten Salts: Neoteric “Green” Solvents for Chemical Reactions and Processes”, J. Braz. Chem. Soc. 2000, 11, 337-344.
Sheldon, R., “Catalytic Reactions in Ionic Liquids”, Chem. Commun. 2001, 2399-2407.
Brauer, David J., et al., “Phosphines with 2-Imidazolium and para-Phenyl2-2- Imidazolium Moieties—Synthesis and Application in Two-Phase Catalysis”, Journal of Organometallic Chemistry 630 (2001), 177-184.
Bates, Eleanor D., et al., “CO2Capture by a Task-Specific Ionic Liquid”, Chem. Soc. 2002, 124, 926-927.
Cole, Amanda C., “Novel Brønsted Acidic ionic Liquids and Their Use as Dual Solvent—Catalysts”, J. Am. Chem. Soc. 2002, 124, 5962-5963.
“SDS1 Phosphine Safe Delivery Source”, product literature, Matheson Tri-Gas, 1997.
“SDS2 Phosphine Safe Delivery Source”, product literature, Matheson Tri-Gas, 1997.
Chevrier, Peter, et al., “Complex Fluoroanions in Solution-X Complexes of Phosphorus and Arsenic Fluorides with Simple Anions”, J. Inorg. Nucl. Chem., vol. 42, pp. 1397-1405, 1980.
Brownstein, et al., “Complex Fluoroanions in Solution. IX. BF3-Anion Complexes and Their Disproportionation”, Can. J. Chem., 56, 2764 (1978), pp. 2764-2767.
Brownstein, S., et al., “Complex Fluoroanions in Solution. VIII. Mixed Anions Containing Fluoride and Trifluoromethanesulfonate or Fluorosulfate”, Can. J. Chem. vol. 26, 1978, pp. 1419-1422.
Brownstein, S., et al., “Lewis Base Complexes of Tungsten and Molybdenum Hexafluorides”, Canadian Jorunal of Chemistry, vol. 54, 15, Aug. 1, 1976, pp. 2343-2348.
Brownstein, et al., “Complex Fluoroanions in Solution. XI. Complexes of Silicon, Germanium, and Titanium Tetrafluorides with Simple Anions”, Can. J. Chem., vol. 58, 1980, pp. 1407-1411.
Brownstein, S., et al., “Complexes of Boron Trifluoride With Fluoborates”, Canadian journal of Chemistry, vol. 43 (1965), pp. 1645-1649.
Brownstein, S., “Complexing, Exchange, and Redistribution Reactions of Some Group III and Group V Fluorides and Their Anions”, Canadian Journal of Chemistry, vol. 47, 1969, pp. 605-609.
Brownstein, S., “Complex Fluoro Anions in Solution I. Homo- and Hetropolyfluoro Anions of Niobium an Tantalum”, Inorganic Chemistry, vol. 12, No. 3, 1973, pp. 584-589.
“Communications to the Editor”, vol. 70, Apr. 20, 1957, pp. 2020-2021.
Cyr, T., et al., “Complexes of BrF3With BF3, PF5and AsF5”, Journal Nucl. Chem., 1977, vol. 39, pp. 2143-2145.
Brownstein, S., “Complex Fluoroanions in Solution—III Disproportionation and Complexing of WF6”, J. Inorg. Nucl. Chem., 1973, vol. 35, pp. 3575-3579.
Brownstein, S., “Complex Fluoroanions in Solution—II Reactions of Boron Trifluoride and Phosphorus Pentafluoride with Group VB Hexafluoroanions”, J. Inorg. Nucl. Chem., 1973, vol. 35, pp. 3567-3574.
Burchill, P., “Some Reactions of Triphenylmethyl Compounds with Boron Fluoride”, Canadian Journal of Chemistry, vol. 45, 17 (1967), pp. 17-20.
Brownstein, S., et al., “Complex Fluoroanions in Solution. V. Vandium Pentafluoride”, Can. J. Chem. 52, 2236 (1974), pp. 2236-2241.
Zhang, et al. “Solubility of CO2 in Sulfonate Ionic Liquids at High Pressure,” J. Chem. Eng. Data, vol. 50, Jan. 2005, pp. 230-233.
Brzozowski Jeffrey Richard
Henderson Philip Bruce
Tempel Daniel Joseph
Air Products and Chemicals Inc.
Lawrence Frank M
Morris-Oskanian Rosaleen P.
LandOfFree
Ionic liquid based mixtures for gas storage and delivery 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 liquid based mixtures for gas storage and delivery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ionic liquid based mixtures for gas storage and delivery will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3918478