RU94028889A - EMPLOYMENT WITH A CONSTANT TEMPERATURE OF A MIXTURE OF DIFTOROMETHANE AND TRIFTORETHANE OR PERFTORETHANE - Google Patents

EMPLOYMENT WITH A CONSTANT TEMPERATURE OF A MIXTURE OF DIFTOROMETHANE AND TRIFTORETHANE OR PERFTORETHANE

Info

Publication number
RU94028889A
RU94028889A RU94028889/04A RU94028889A RU94028889A RU 94028889 A RU94028889 A RU 94028889A RU 94028889/04 A RU94028889/04 A RU 94028889/04A RU 94028889 A RU94028889 A RU 94028889A RU 94028889 A RU94028889 A RU 94028889A
Authority
RU
Russia
Prior art keywords
constant temperature
triftorethane
perftorethane
diftoromethane
employment
Prior art date
Application number
RU94028889/04A
Other languages
Russian (ru)
Inventor
Марк Брэндон Шифлет
Original Assignee
Е.И.Дю Пон де Немурс энд Компани
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Е.И.Дю Пон де Немурс энд Компани filed Critical Е.И.Дю Пон де Немурс энд Компани
Publication of RU94028889A publication Critical patent/RU94028889A/en

Links

Claims (1)

Кипящие при постоянной температуре смеси дифторметана и 1, 1, 1 - трифторэтана или перфторэтана предназначены для использования в качестве хладагентов, аэрозольного топлива, теплоносителя, газообразных диэлектриков, средств пожаротушения и расширяющего агента для полимеров.Mixtures of difluoromethane and 1, 1, 1 - trifluoroethane or perfluoroethane boiling at a constant temperature are intended to be used as refrigerants, aerosol fuel, coolant, gaseous dielectrics, fire extinguishing agents and an expanding agent for polymers.
RU94028889/04A 1991-09-30 1992-09-30 EMPLOYMENT WITH A CONSTANT TEMPERATURE OF A MIXTURE OF DIFTOROMETHANE AND TRIFTORETHANE OR PERFTORETHANE RU94028889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US767847 1991-09-30

Publications (1)

Publication Number Publication Date
RU94028889A true RU94028889A (en) 1995-11-10

Family

ID=

Similar Documents

Publication Publication Date Title
CA2098610A1 (en) Constant boiling compositions of fluorinated hydrocarbons
CA2098615A1 (en) Constant boiling compositions of fluorinated hydrocarbons
ATE150067T1 (en) COOLING COMPOSITIONS
RU93055873A (en) CATALYTIC SYSTEM, THE PREDEDITOR OF THIS CATALYTIC SYSTEM, METHOD FOR PRODUCING THIS CATALYTIC SYSTEM AND METHOD
MX9205538A (en) SUBSTANTIALLY CONSTANT BOILING POINT COMPOSITIONS OF DIFLUOROMETHANE AND 1,1,1-TRIFLUOROETHANE OR PERFLUOROETHANE.
RU96105101A (en) COMPOSITION FOR FIRE FIGHTING
EP0662112A1 (en) Azeotropic or azeotrope-like compositions of ammonia and hydrofluorocarbons
ES2121869T3 (en) SUBSTANTIALLY CONSTANT BOILING POINT DIFLUOROMETHANE AND PROPANE COMPOSITIONS.
WO1993001152A3 (en) Azeotropic or azeotrope-like compositions of pentafluoroethane and propane or isobutane
RU94028889A (en) EMPLOYMENT WITH A CONSTANT TEMPERATURE OF A MIXTURE OF DIFTOROMETHANE AND TRIFTORETHANE OR PERFTORETHANE
KR960037797A (en) Pseudo azeotropic mixtures based on difluoromethane and pentafluoroethane, and their uses as refrigerants
KR960037796A (en) Pseudo-azeotropic mixtures based on difluoromethane and pentafluorodimethylether, and their use as refrigerants
NO932451L (en) Pseudoazeotropic mixtures of difluoromethane and 1,1,1-trifluoroethane and their use as a coolant in low-temperature cooling
RU94012733A (en) COMPOSITION FOR THE GENERATION OF DISPERSED FIRE EXTINGUISHING MIXTURE
TH12464EX (en) Mixture with almost constant boiling point of diffluoromethane. And trifluoroethane or Perfluoroethane
TH12464A (en) Mixtures with a nearly constant boiling point of diffluoromethane. And trifluoroethane or Perfluoroethane
JPS5612301A (en) Rat-repelling spray
JPS53147044A (en) Guanidinobenzoic acid derivative and its preparation
AR242249A1 (en) Use of stable mixtures of chlorofluorinated hydrocarbons and solvents as heat-transfer compositions for absorption heat-pump and heat-transfer compositions
JPS5931544B2 (en) anthraquinone pigment
TH11237EX (en) Fixed boiling point mixtures of fluorinated hydrocarbons
RU97101995A (en) COMPOSITION OF COOLANT
TH12101EX (en) Boiling agents or mixtures that are similar to the boiling point mixtures of pentafluoroethane and propane or isobutane.
DE69834811D1 (en) PELARGONIC ACID VANILLYLAMIDE CONTAINING TUBE GAS
RU93034839A (en) AEROSOLE-FORMING COMPOSITION FOR FIRE EXTINGUISHING