This is a continuation of application Ser. No. 08/112,750, filed Aug. 25, 1993 now U.S. Pat. No. 5,523,490 which is a continuation-in-part of application Ser. No. 07/987,529, filed Dec. 8, 1992 now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
3193587 | Baranauckas et al. | Jul 1965 | A |
3541165 | Vecchio et al. | Nov 1970 | A |
3632834 | Christopher, Jr. | Jan 1972 | A |
3754043 | Bjornson et al. | Aug 1973 | A |
4766260 | Manzer et al. | Aug 1988 | A |
4902838 | Manzer et al. | Feb 1990 | A |
5036036 | Lerou | Jul 1991 | A |
5132473 | Furtutaka et al. | Jul 1992 | A |
5171899 | Furutaka et al. | Dec 1992 | A |
5177271 | Elsheikh et al. | Jan 1993 | A |
5345017 | Rao et al. | Sep 1994 | A |
Number | Date | Country |
---|---|---|
705456 | Mar 1965 | CA |
2025145 | Mar 1991 | CA |
0 407 711 | Jan 1991 | EP |
0 514 920 | Nov 1992 | EP |
Entry |
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Vecchio, M. et al, “Studies on a Vapour-Phase Process for the Manufacture of Chlorofluoroethanes”, J. Fl. Chem., 4, 117-139 (1974). |
Stull, D.R., The Chemical Thermodynamics of Organic Compounds, John Wiley & Sons, Inc., NY, pp. 226; 498; 502 (1969). |
Adams, R. et al, (eds.), Organic Reactions vol. II, p. 56 (1944). |
Ullmann's Encyclopedia of Industrial Chemistry, A6, 461-462 (1986). |
Manzer, L.E., “The CFC-Ozone Issue: Progress on the Development of Alternatives of CFCs”, Science, 249, 31-35 (1990). |
Hudlicky, M., Chemistry of Organic Fluorine Compounds, pp. 228-232 (1992). |
Number | Date | Country | |
---|---|---|---|
Parent | 08/112750 | Aug 1993 | US |
Child | 08/460023 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 07/987529 | Dec 1992 | US |
Child | 08/112750 | US |