| abstract |
1. A composition that includes HFC-1225ye and ammonia. ! 2. A composition that includes HFC-1234yf and ammonia. ! 3. A composition that includes:! HFC-1225ye, HFC-152a and CF3I; or ! HFC-1225ye, HFC-1234yf, HFC-32 and CF3I; or ! HFC-1225ye, HFC-1234yf, HFC-32, HFC-134a and CF3I; or ! HFC-1225ye, HFC-125, HFC-32, HFC-134a and CF3I; or ! HFC-1225ye, HFC-32 and ammonia; or ! HFC-1225ye, HFC-32, ammonia and CF3I. ! 4. The composition according to claim 3, which includes:! from about 1 to about 98 wt.% HFC-1225ye, from about 1 to about 98 wt.% HFC-152a and from about 1 to about 98 wt.% CF3I; or ! from about 1 to about 97 wt.% HFC-1225ye, from about 1 to about 97 wt.% HFC-1234yf, from about 0.1 to about 97 wt.% HFC-32 and from about 1 to about 97 wt.% CF3I; or ! from about 1 to about 96 wt.% HFC-32, from about 1 to about 96 wt.% HFC-134a, from about 1 to about 99 wt.% HFC-1225ye, from about 1 to about 96 wt.% HFC- 1234yf and from about 1 to about 96 wt.% CF3I; or ! from about 1 to about 98 wt.% HFC-32, from about 1 to about 98 wt.% ammonia and from about 1 to about 98 wt.% HFC-1225ye; or ! from about 1 to about 97 wt.% HFC-32, from about 1 to about 97 wt.% ammonia, from about 1 to about 97 wt.% HFC-1225ye, and from about 1 to about 97 wt.% CF3I. ! 5. The composition according to claim 3, which includes:! from about 20 to about 90 wt.% HFC-1225ye, from about 1 to about 50 wt.% HFC-152a and from about 1 to about 60 wt.% CF3I; or ! from about 10 to about 80 wt.% HFC-1225ye, from about 10 to about 80 wt.% HFC-1234yf, from about 1 to |