IL104019A0 - Mixtures of 1,1,1-trifluoroethane and perfluoropropane and their applications as refrigerants,as aerosol propellants or as plastic foam-expanding agents - Google Patents

Mixtures of 1,1,1-trifluoroethane and perfluoropropane and their applications as refrigerants,as aerosol propellants or as plastic foam-expanding agents

Info

Publication number
IL104019A0
IL104019A0 IL104019A IL10401992A IL104019A0 IL 104019 A0 IL104019 A0 IL 104019A0 IL 104019 A IL104019 A IL 104019A IL 10401992 A IL10401992 A IL 10401992A IL 104019 A0 IL104019 A0 IL 104019A0
Authority
IL
Israel
Prior art keywords
perfluoropropane
trifluoroethane
mixtures
refrigerants
applications
Prior art date
Application number
IL104019A
Other versions
IL104019A (en
Original Assignee
Atochem Elf Sa
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 Atochem Elf Sa filed Critical Atochem Elf Sa
Publication of IL104019A0 publication Critical patent/IL104019A0/en
Publication of IL104019A publication Critical patent/IL104019A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/30—Materials not provided for elsewhere for aerosols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2207/00—Foams characterised by their intended use
    • C08J2207/04—Aerosol, e.g. polyurethane foam spray
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/128—Perfluorinated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/22—All components of a mixture being fluoro compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Lubricants (AREA)

Abstract

To replace chlorofluorocarbons as refrigerating fluids, the invention proposes to employ mixtures containing, on a mass basis, approximately 40 to 70 % of 1,1,1-trifluoroethane and 30 to 60 % of perfluoropropane. The mixtures according to the invention can also be employed as aerosol propellants or as blowing agents for plastic foams.
IL10401992A 1992-01-13 1992-12-08 Mixtures of 1,1,1-trifluoroethane and perfluoropropane and their applications as refrigerants as aerosol propellants or as plastic foam-expanding agents IL104019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929200260A FR2686092B1 (en) 1992-01-13 1992-01-13 MIXTURES OF 1,1,1-TRIFLUOROETHANE AND PERFLUOROPROPANE AND THEIR APPLICATIONS AS REFRIGERANTS, AS AEROSOL PROPELLERS OR AS PLASTIC FOAM EXPANSION AGENTS.

Publications (2)

Publication Number Publication Date
IL104019A0 true IL104019A0 (en) 1993-05-13
IL104019A IL104019A (en) 1995-10-31

Family

ID=9425565

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10401992A IL104019A (en) 1992-01-13 1992-12-08 Mixtures of 1,1,1-trifluoroethane and perfluoropropane and their applications as refrigerants as aerosol propellants or as plastic foam-expanding agents

Country Status (14)

Country Link
EP (1) EP0552075B1 (en)
JP (1) JPH07112991B2 (en)
KR (2) KR930016537A (en)
AT (1) ATE124439T1 (en)
AU (1) AU655701B2 (en)
CA (1) CA2086819A1 (en)
DE (1) DE69300208T2 (en)
DK (1) DK0552075T3 (en)
ES (1) ES2073950T3 (en)
FI (1) FI930117A (en)
FR (1) FR2686092B1 (en)
IL (1) IL104019A (en)
NO (1) NO924805L (en)
ZA (1) ZA9365B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994011460A1 (en) * 1992-11-19 1994-05-26 E.I. Du Pont De Nemours And Company Refrigerant compositions including 1,1,2-trifluoroethane
AU6096594A (en) * 1993-02-05 1994-08-29 E.I. Du Pont De Nemours And Company Compositions of a hydrofluorocarbon and a hydrocarbon
US5458798A (en) * 1993-02-05 1995-10-17 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of a hydrofluorocarbon and a hydrocarbon
US6173577B1 (en) 1996-08-16 2001-01-16 American Superconductor Corporation Methods and apparatus for cooling systems for cryogenic power conversion electronics
US6023934A (en) * 1996-08-16 2000-02-15 American Superconductor Corp. Methods and apparatus for cooling systems for cryogenic power conversion electronics
US5801937A (en) * 1996-10-16 1998-09-01 American Superconductor Corporation Uninterruptible power supplies having cooled components
DE19708157A1 (en) * 1997-02-28 1998-09-03 Peter Kwasny Gmbh Aerosol film-forming compositions for hair- and deodorant-sprays

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1542023A (en) * 1967-10-27 1968-10-11 Union Carbide Corp Cooling compositions
NL7708731A (en) * 1976-08-13 1978-02-15 Montedison Spa PROCESS FOR THE PREPARATION OF NEW DRIVER COMPOSITIONS FOR AEROSOLS.
JPH075880B2 (en) * 1987-09-21 1995-01-25 ダイキン工業株式会社 Coolant
JPH01108292A (en) * 1987-10-19 1989-04-25 Daikin Ind Ltd Refrigerant
JP2545887B2 (en) * 1987-11-02 1996-10-23 ダイキン工業株式会社 Coolant
JP2794818B2 (en) * 1989-09-06 1998-09-10 ダイキン工業株式会社 Working fluid
JP2847797B2 (en) * 1989-09-06 1999-01-20 ダイキン工業株式会社 Working fluid
FR2662944B2 (en) * 1989-11-10 1992-09-04 Atochem NEW AZEOTROPIC MIXTURE WITH LOW BOILING POINT BASED ON FLUOROALKANES AND ITS APPLICATIONS.
DE69011287T2 (en) * 1989-11-30 1994-11-17 Matsushita Electric Ind Co Ltd Work equipment.

Also Published As

Publication number Publication date
ES2073950T3 (en) 1995-08-16
JPH07112991B2 (en) 1995-12-06
KR930016537A (en) 1993-08-26
KR960006072B1 (en) 1996-05-08
DE69300208D1 (en) 1995-08-03
AU3114793A (en) 1993-07-15
FR2686092B1 (en) 1994-09-16
EP0552075B1 (en) 1995-06-28
IL104019A (en) 1995-10-31
FI930117A0 (en) 1993-01-12
EP0552075A1 (en) 1993-07-21
ATE124439T1 (en) 1995-07-15
FI930117A (en) 1993-07-14
FR2686092A1 (en) 1993-07-16
DE69300208T2 (en) 1996-02-29
JPH05271122A (en) 1993-10-19
CA2086819A1 (en) 1993-07-14
NO924805L (en) 1993-07-14
AU655701B2 (en) 1995-01-05
DK0552075T3 (en) 1995-11-13
ZA9365B (en) 1993-08-03
NO924805D0 (en) 1992-12-11

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Legal Events

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FF Patent granted
RH Patent void