Title:
MIXTURES CONTAINING 1,1,1,3,3-PENTAFLUOROPROPANE AND 1,1,1,3,3-PENTAFLUOROBUTANE
Document Type and Number:
WIPO Patent Application WO2002076176
Kind Code:
A3
Abstract:
The invention relates to mixtures of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3-pentafluorobutane. The blends are useful as blowing agents for polymer foam, solvents, aerosol propellants and heat transfer media.
Inventors:
BOGDAN MARY CHARLOTTE (US)
WILLIAMS DAVID JOHN (US)
RIEGAL RONALD (US)
BEMENT LESLIE BRUCE (US)
WILLIAMS DAVID JOHN (US)
RIEGAL RONALD (US)
BEMENT LESLIE BRUCE (US)
Application Number:
PCT/US2002/008570
Publication Date:
November 14, 2002
Filing Date:
March 21, 2002
Export Citation:
Assignee:
HONEYWELL INT INC (US)
BOGDAN MARY CHARLOTTE (US)
WILLIAMS DAVID JOHN (US)
RIEGAL RONALD (US)
BEMENT LESLIE BRUCE (US)
BOGDAN MARY CHARLOTTE (US)
WILLIAMS DAVID JOHN (US)
RIEGAL RONALD (US)
BEMENT LESLIE BRUCE (US)
International Classes:
C07C19/08; C08G18/00; C08J9/14; C09K3/30; C08G101/00; (IPC1-7): C08J9/00; C07C19/08
Foreign References:
| US5574192A | 1996-11-12 | |||
| US5837743A | 1998-11-17 | |||
| US6303667B1 | 2001-10-16 |
Other References:
See also references of EP 1409573A4
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