Title:
テトラフルオロエタンとペンタフルオロプロパンと水との共沸性組成物
Document Type and Number:
Japanese Patent JP4088248
Kind Code:
B2
Abstract:
This invention provides azeotrope-like compositions of 1,1,1,2-tetrafluoroethane, 1,1,1,3,3-pentafluoropropane-245fa and water that are environmentally desirable for use as refrigerants, aerosol propellants, metered dose inhalers, blowing agents for polymer foam, heat transfer media, and gaseous dielectrics.
Inventors:
Bogdan, Mary Sea
Dresser, david
Knopek, Gary M
Femme, han tea
Sing, Raj Earl
Dresser, david
Knopek, Gary M
Femme, han tea
Sing, Raj Earl
Application Number:
JP2003503321A
Publication Date:
May 21, 2008
Filing Date:
June 10, 2002
Export Citation:
Assignee:
Honeywell International Inc.
International Classes:
A61K9/12; C09K3/00; A61K8/02; A61K8/30; A61K8/34; A61K8/87; A61K47/06; A61K47/34; C08G18/40; C08G18/48; C08J9/12; C08J9/14; C09K3/30; C09K5/04
Domestic Patent References:
| JP1149886A | ||||
| JP2000302832A | ||||
| JP2000212242A |
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Tadahiko Kurita
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Tadahiko Kurita