Composition; cleaning agent, aerosol composition, draining agent, foaming agent, or heat-transfer medium containing the composition; system using the heat-transfer medium; and method of cleaning articles
AssigneeCentral Glass Company, Limited
InventorsKanako Osafune, Hideaki Imura
Life of this patent
Estimating the term…
Abstract
A novel hydrochlorofluoroolefin-based composition contains Z-1-chloro-3,3,3-trifluoropropene, 1-chloro-1,3,3,3-tetrafluoropropane, and water. In the composition, the proportions of Z-1-chloro-3,3,3-trifluoropropene, 1-chloro-1,3,3,3-tetrafluoropropane, and water are 55.00 mass % to 99.98 mass %, 0.01 mass % to 44.99 mass %, and 0.01 mass % to 10.00 mass %, respectively, with respect to the total amount of Z-1-chloro-3,3,3-trifluoropropene, 1-chloro-1,3,3,3-tetrafluoropropane, and water.
Claims19
A composition consisting of Z-1-chloro-3,3,3-trifluoropropene, 1-chloro-1,3,3,3-tetrafluoropropane, and water,
- wherein proportions of Z-1-chloro-3,3,3-trifluoropropene, 1-chloro-1,3,3,3-tetrafluoropropane, and water are 55.00 mass % to 99.98 mass %, 0.01 mass % to 44.99 mass %, and 0.01 mass % to 10.00 mass %, respectively, with respect to a total amount of Z-1-chloro-3,3,3-trifluoropropene, 1-chloro-1,3,3,3-tetrafluoropropane, and water.
A composition consisting of Z-1-chloro-3,3,3-trifluoropropene, 1-chloro-1,3,3,3-tetrafluoropropane, dichlorotetrafluoropropene, and water,
- wherein proportions of Z-1-chloro-3,3,3-trifluoropropene, 1-chloro-1,3,3,3-tetrafluoropropane, dichlorotetrafluoropropene, and water are 55.00000 mass % to 99.98989 mass %, 0.00010 mass % to 44.98999 mass %, 0.00001 mass % to 5.00000 mass %, and 0.01000 mass % to 10.00000 mass %, respectively, with respect to a total amount of Z-1-chloro-3,3,3-trifluoropropene, 1-chloro-1,3,3,3-tetrafluoropropane, dichlorotetrafluoropropene, and water.
Dependencies are inferred from the claim text.