ATE135035T1 - Azeotropische mischung die 1,1,1-trifluorethan, perfluorpropan und propan enthält - Google Patents

Azeotropische mischung die 1,1,1-trifluorethan, perfluorpropan und propan enthält

Info

Publication number
ATE135035T1
ATE135035T1 AT92402614T AT92402614T ATE135035T1 AT E135035 T1 ATE135035 T1 AT E135035T1 AT 92402614 T AT92402614 T AT 92402614T AT 92402614 T AT92402614 T AT 92402614T AT E135035 T1 ATE135035 T1 AT E135035T1
Authority
AT
Austria
Prior art keywords
perfluoropropane
propane
trifluorethane
mixture containing
azeotropic mixture
Prior art date
Application number
AT92402614T
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 ATE135035T1 publication Critical patent/ATE135035T1/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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/05—Use of one or more blowing agents together
AT92402614T 1991-10-09 1992-09-23 Azeotropische mischung die 1,1,1-trifluorethan, perfluorpropan und propan enthält ATE135035T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112439A FR2682395B1 (fr) 1991-10-09 1991-10-09 Melanges de 1,1,1-trifluoroethane, de perfluoropropane et de propane, et leurs applications comme fluides frigorigenes, comme propulseurs d'aerosols ou comme agents d'expansion des mousses plastiques.

Publications (1)

Publication Number Publication Date
ATE135035T1 true ATE135035T1 (de) 1996-03-15

Family

ID=9417748

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92402614T ATE135035T1 (de) 1991-10-09 1992-09-23 Azeotropische mischung die 1,1,1-trifluorethan, perfluorpropan und propan enthält

Country Status (12)

Country Link
US (1) US5474695A (de)
EP (1) EP0537045B1 (de)
JP (1) JPH07112990B2 (de)
KR (1) KR950014731B1 (de)
AT (1) ATE135035T1 (de)
CA (1) CA2079618A1 (de)
DE (1) DE69208798D1 (de)
FI (1) FI924558A (de)
FR (1) FR2682395B1 (de)
IL (1) IL103107A (de)
NO (1) NO300427B1 (de)
ZA (1) ZA927775B (de)

Families Citing this family (10)

* 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
GB9415159D0 (en) * 1994-07-27 1994-09-28 Ici Plc Refrigerant compositions
JPH0892600A (ja) * 1994-09-22 1996-04-09 Canon Inc 混合溶剤組成物、それを用いる洗浄方法及び洗浄装置
US5614565A (en) * 1995-03-24 1997-03-25 Bayer Corporation Azeotropic compositions of perfluorohexane and hydrocarbons having 6 carbon atoms and the use thereof in the production of foams
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
US7951449B2 (en) 2002-06-27 2011-05-31 Wenguang Ma Polyester core materials and structural sandwich composites thereof

Family Cites Families (18)

* 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
NL179914C (nl) * 1975-11-04 1986-12-01 Dow Chemical Co Werkwijze voor het door extrusie vervaardigen van een schuimvoorwerp uit een thermoplastische alkenyl-aromatische kunsthars.
NL7708731A (nl) * 1976-08-13 1978-02-15 Montedison Spa Werkwijze voor de bereiding van nieuwe drijf- middelsamenstellingen voor aerosolen.
US4482465A (en) * 1983-03-07 1984-11-13 Phillips Petroleum Company Hydrocarbon-halocarbon refrigerant blends
JPH0655939B2 (ja) * 1986-10-20 1994-07-27 三洋電機株式会社 混合冷媒
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
GB2244492B (en) * 1989-09-12 1993-08-04 Star Refrigeration Three-component refrigerant mixture
FR2662944B2 (fr) * 1989-11-10 1992-09-04 Atochem Nouveau melange azeotropique a bas point d'ebullition a base de fluoroalcanes et ses applications.
EP0430170B1 (de) * 1989-11-30 1994-08-03 Matsushita Electric Industrial Co., Ltd. Arbeitsmittel
FR2660306B1 (fr) * 1990-04-02 1992-06-05 Atochem Nouveau melange azeotropique a bas point d'ebullition et ses applications comme fluide frigorigene, comme propulseur d'aerosols ou comme agent d'expansion des mousses plastiques.
EP0602022B1 (de) * 1990-07-26 1997-05-21 E.I. Du Pont De Nemours And Company Quasi-Azeotrope Mischungen zur Verwendung als Kältemittel
US5135054A (en) * 1990-10-05 1992-08-04 University Of New Mexico Fire extinguishing agents for flooding applications
CA2105565C (en) * 1991-03-18 2003-11-04 Robert Gerard Richard Non-azeotropic refrigerant compositions comprising difluoromethane; 1,1,1-trifluoroethane; or propane
US5234613A (en) * 1991-09-30 1993-08-10 E.I. Du Pont De Nemours And Company Substantially constant boiling compositions of difluoromethane and propane
US5236611A (en) * 1991-10-28 1993-08-17 E. I. Du Pont De Nemours And Company Mixtures of perfluoropropane and trifluoroethane

Also Published As

Publication number Publication date
KR950014731B1 (ko) 1995-12-14
FI924558A (fi) 1993-04-10
JPH05271121A (ja) 1993-10-19
NO300427B1 (no) 1997-05-26
EP0537045A1 (de) 1993-04-14
FI924558A0 (fi) 1992-10-08
IL103107A0 (en) 1993-02-21
NO923764D0 (no) 1992-09-28
US5474695A (en) 1995-12-12
IL103107A (en) 1995-05-26
JPH07112990B2 (ja) 1995-12-06
FR2682395B1 (fr) 1993-12-10
DE69208798D1 (de) 1996-04-11
KR930008103A (ko) 1993-05-21
EP0537045B1 (de) 1996-03-06
ZA927775B (en) 1993-04-21
AU652487B2 (en) 1994-08-25
NO923764L (no) 1993-04-13
FR2682395A1 (fr) 1993-04-16
CA2079618A1 (fr) 1993-04-10
AU2631792A (en) 1993-04-22

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Legal Events

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