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Title:
PROCESS FOR PRODUCING 1,1,1,3,3-PENTAFLUOROPROPANE
Document Type and Number:
WIPO Patent Application WO/1994/020440
Kind Code:
A1
Abstract:
A process for producing 1,1,1,3,3-pentafluoropropane in a high yield, which comprises conducting vapor-phase reduction of 2,2-dichloro-1,1,1,3,3-pentafluoropropane with hydrogen in the presence of a catalyst comprising at least one metal selected from the group consisting of palladium, platinum and rhodium.

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Inventors:
SEKI EIJI (JP)
AOYAMA HIROKAZU (JP)
Application Number:
PCT/JP1994/000287
Publication Date:
September 15, 1994
Filing Date:
February 23, 1994
Export Citation:
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Assignee:
DAIKIN IND LTD (JP)
SEKI EIJI (JP)
AOYAMA HIROKAZU (JP)
International Classes:
C07C17/23; (IPC1-7): C07C19/08; B01J23/42; B01J23/44; B01J23/46; B01J27/125; C07C17/00; C07C17/26
Foreign References:
JPH02204443A1990-08-14
US2942036A1960-06-21
JPH0352828A1991-03-07
US5157171A1992-10-20
Other References:
See also references of EP 0687659A4
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