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2 419 646

(13)

(51)

IPC

C09K5/04(2006-01-01)

F25B1/00(2006-01-01)

F25B30/02(2006-01-01)

B60H1/32(2006-01-01)

A62D1/08(2006-01-01)

C09K21/08(2006-01-01)

(21) (22)

Application

2008121877/04, 2006-10-31

(24)

Start date

2006-10-31

(22)

Actual filing date

2006-10-31

(45)

Published

2011-05-27

(72)

Inventor

Sivert Allen KapronNappa Mario DzhozefMajnor Barbara KhehvilehndLek Tomas Dzh.Rao Vellijur Nott MallikardzhunaSvearingen Ekaterina N.Shmitts Kornell'Mouli NandiniPerti Dipehk

(73)

Holder

E.I.Djupon De Nemur Ehnd Kompani

COMPOSITIONS CONTAINING FLUOROOLEFINS AND USE THEREOF Russian patent published in 2011 - IPC C09K5/04 F25B1/00 F25B30/02 B60H1/32 A62D1/08 C09K21/08

Abstract RU 2419646 C2

FIELD: chemistry.

SUBSTANCE: present invention relates to a composition of refrigerant agent or heat-transfer liquid, containing at least one compound selected from a group consisting of fluoroolefins of formula E- or Z-R¹ CH=CHR² , in which R¹ and R² independently denote a C₁-C₆ perfluoroalkyl groups, and where the said compound has at least 5 carbon atoms.

EFFECT: disclosed fluoroolefin compositions can be used to replace existing compositions of refrigerant agents or heat-transfer liquids, which have higher global warming potential; furthermore, compounds used in the composition are non-flammable.

34 cl, 11 ex, 17 tbl

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RU 2 419 646 C2

Authors

Sivert Allen Kapron

Nappa Mario Dzhozef

Majnor Barbara Khehvilehnd

Lek Tomas Dzh.

Rao Vellijur Nott Mallikardzhuna

Svearingen Ekaterina N.

Shmitts Kornell'

Mouli Nandini

Perti Dipehk

Dates

2011-05-27—Published

2006-10-31—Filed