ATE124439T1 - Mischungen von 1,1,1-trifluorethan und perfluorpropan und ihre verwendung als kältemittel, aerosoltreibmittel und blähmittel für kunststoffschäume. - Google Patents

Mischungen von 1,1,1-trifluorethan und perfluorpropan und ihre verwendung als kältemittel, aerosoltreibmittel und blähmittel für kunststoffschäume.

Info

Publication number
ATE124439T1
ATE124439T1 AT93400036T AT93400036T ATE124439T1 AT E124439 T1 ATE124439 T1 AT E124439T1 AT 93400036 T AT93400036 T AT 93400036T AT 93400036 T AT93400036 T AT 93400036T AT E124439 T1 ATE124439 T1 AT E124439T1
Authority
AT
Austria
Prior art keywords
perfluoropropane
mixtures
trifluorethane
refrigerants
aerosol propellants
Prior art date
Application number
AT93400036T
Other languages
English (en)
Inventor
Sylvie Macaudiere
Jean-Claude Tanguy
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
Application granted granted Critical
Publication of ATE124439T1 publication Critical patent/ATE124439T1/de

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)
AT93400036T 1992-01-13 1993-01-08 Mischungen von 1,1,1-trifluorethan und perfluorpropan und ihre verwendung als kältemittel, aerosoltreibmittel und blähmittel für kunststoffschäume. ATE124439T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929200260A FR2686092B1 (fr) 1992-01-13 1992-01-13 Melanges de 1,1,1-trifluoroethane et de perfluoropropane et leurs applications comme fluides frigorigenes, comme propulseurs d'aerosols ou comme agents d'expansion des mousses plastiques.

Publications (1)

Publication Number Publication Date
ATE124439T1 true ATE124439T1 (de) 1995-07-15

Family

ID=9425565

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93400036T ATE124439T1 (de) 1992-01-13 1993-01-08 Mischungen von 1,1,1-trifluorethan und perfluorpropan und ihre verwendung als kältemittel, aerosoltreibmittel und blähmittel für kunststoffschäume.

Country Status (14)

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

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 (de) * 1997-02-28 1998-09-03 Peter Kwasny Gmbh Unbrennbare Aerosolzubereitung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1542023A (fr) * 1967-10-27 1968-10-11 Union Carbide Corp Compositions réfrigérantes
NL7708731A (nl) * 1976-08-13 1978-02-15 Montedison Spa Werkwijze voor de bereiding van nieuwe drijf- middelsamenstellingen voor aerosolen.
JPH075880B2 (ja) * 1987-09-21 1995-01-25 ダイキン工業株式会社 冷 媒
JPH01108292A (ja) * 1987-10-19 1989-04-25 Daikin Ind Ltd 冷媒
JP2545887B2 (ja) * 1987-11-02 1996-10-23 ダイキン工業株式会社 冷 媒
JP2794818B2 (ja) * 1989-09-06 1998-09-10 ダイキン工業株式会社 作動流体
JP2847797B2 (ja) * 1989-09-06 1999-01-20 ダイキン工業株式会社 作動流体
FR2662944B2 (fr) * 1989-11-10 1992-09-04 Atochem Nouveau melange azeotropique a bas point d'ebullition a base de fluoroalcanes et ses applications.
DE69011287T2 (de) * 1989-11-30 1994-11-17 Matsushita Electric Ind Co Ltd Arbeitsmittel.

Also Published As

Publication number Publication date
ES2073950T3 (es) 1995-08-16
JPH07112991B2 (ja) 1995-12-06
KR930016537A (ko) 1993-08-26
KR960006072B1 (ko) 1996-05-08
DE69300208D1 (de) 1995-08-03
AU3114793A (en) 1993-07-15
FR2686092B1 (fr) 1994-09-16
EP0552075B1 (de) 1995-06-28
IL104019A (en) 1995-10-31
FI930117A0 (fi) 1993-01-12
EP0552075A1 (de) 1993-07-21
FI930117A (fi) 1993-07-14
FR2686092A1 (fr) 1993-07-16
DE69300208T2 (de) 1996-02-29
JPH05271122A (ja) 1993-10-19
CA2086819A1 (fr) 1993-07-14
NO924805L (no) 1993-07-14
AU655701B2 (en) 1995-01-05
DK0552075T3 (da) 1995-11-13
ZA9365B (en) 1993-08-03
IL104019A0 (en) 1993-05-13
NO924805D0 (no) 1992-12-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee