Title:
1-クロロ-1、3、3、3-テトラフルオロプロパン及び1、2-ジクロロ-3、3、3-トリフルオロプロペンの共沸類組成物
Document Type and Number:
Japanese Patent JP4549340
Kind Code:
B2
Abstract:
Provided are azeotropic and azeotrope-like mixtures of 1-chloro-1,3,3,3-tetrafluoropropane and 1,2-dichloro-3,3,3-trifluoropropene that are useful as an intermediate in the production of HFC-245fa. HFC-245fa is useful as a nontoxic, zero ozone depleting fluorocarbon useful as solvents, blowing agents, refrigerants, cleaning agents, aerosol propellants, heat transfer media, gaseous dielectrics, fire extinguishing compositions and power cycle working fluids.
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Inventors:
Johnson, Robert Sea
Tan, seung
Markel, Daniel See
Tan, seung
Markel, Daniel See
Application Number:
JP2006514322A
Publication Date:
September 22, 2010
Filing Date:
May 06, 2004
Export Citation:
Assignee:
Honeywell International Inc.
International Classes:
C07C19/10; C07C17/20; C07C17/25; C07C17/383; C07C21/18; C11D7/50; C11D7/28
Domestic Patent References:
| JP9323946A |
Foreign References:
| WO2002059067A1 | ||||
| WO2002059231A1 | ||||
| WO2002059068A1 |
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Fumitoshi Nishiyama
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Fumitoshi Nishiyama