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Title:
METHOD OF INHIBITING DECOMPOSITION OF 1,1,1,2,3,3-HEXAFLUOROPROPANE AND 1,1,1,3,3-PENTAFLUOROPROPANE AND DECOMPOSITION INHIBITOR
Document Type and Number:
WIPO Patent Application WO/1996/033153
Kind Code:
A1
Abstract:
1,1,1,2,3,3-Hexafluoropropane (HFC236ea) or 1,1,1,3,3-pentafluoropropane (HFC245fa) is mixed with (1) at least one nitro compound and (2) at least one member selected among aromatic hydrocarbons and alicyclic unsaturated hydrocarbons, and further with (3) at least one member selected among aliphatic unsaturated hydrocarbons, epoxy compounds, ether compounds, phenol compound, ester compounds and cyclic nitrogen compounds. The stabilities of HFC236ea and HFC245fa can be remarkably improved during storage thereof, use thereof, and use of products containing the same.

Inventors:
TSUCHIYA TATSUMI (JP)
IDE SATOSHI (JP)
Application Number:
PCT/JP1996/000952
Publication Date:
October 24, 1996
Filing Date:
April 04, 1996
Export Citation:
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Assignee:
DAIKIN IND LTD (JP)
TSUCHIYA TATSUMI (JP)
IDE SATOSHI (JP)
International Classes:
C07C17/42; C07C19/08; (IPC1-7): C07C19/08; C07C17/42
Foreign References:
JPH0543487A1993-02-23
JPH05239251A1993-09-17
JPS6450829A1989-02-27
JPH01128944A1989-05-22
Other References:
See also references of EP 0822171A4
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