HYDROFLUOROCARBON REFRIGERANT COMPOSITIONS AND USES THEREOF

Title:

HYDROFLUOROCARBON REFRIGERANT COMPOSITIONS AND USES THEREOF

Document Type and Number:

WIPO Patent Application WO2005067554

Kind Code:

A3

Abstract:

Disclosed herein are hydrofluorocarbon refrigerant or heat transfer fluid compositions that are useful in refrigerain or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage compressors or single slab.single pass heat exchangers.

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Inventors:

MINOR BARBARA HAVILAND (US)
NAPPA MARIO J (US)
SIEVERT ALLEN C (US)

Application Number:

PCT/US2005/001504

Publication Date:

March 16, 2006

Filing Date:

January 12, 2005

Export Citation:

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Assignee:

DU PONT (US)
MINOR BARBARA HAVILAND (US)
NAPPA MARIO J (US)
SIEVERT ALLEN C (US)

International Classes:

C09K5/04; (IPC1-7): C09K5/04

Foreign References:

US5037573A	1991-08-06
US5039445A	1991-08-13
US6183663B1	2001-02-06
US5421192A	1995-06-06

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