COOLANT AGENT COMPOSITION Russian patent published in 1997 - IPC

Abstract RU 2098445 C1

FIELD: refrigerator equipment. SUBSTANCE: composition has, vol.-%: difluorochloromethane, 5-80; fluorodichloromethane, 15-40; propane or butane, or isobutane, or one fluoroalkyl compound of the group: tetrafluoroethane, trifluoroethane, difluoroethane, difluoromethane, heptafluoropropane, hexafluoropropane, octafluorocyclobutane. EFFECT: improved quality of coolant agent. 2 tbl

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RU 2 098 445 C1

Authors

Barabanov V.G.

Beljaev A.Ju.

Denisenkov V.F.

Zotikov V.S.

Saraev V.A.

Uklonskij I.P.

Kuznetsov A.S.

Vasil'Ev V.G.

Dates

1997-12-10Published

1996-03-01Filed