[go: up one dir, main page]

AU6654990A - New azeotropic mixture with a low boiling point based on fluoroalkanes and its applications - Google Patents

New azeotropic mixture with a low boiling point based on fluoroalkanes and its applications

Info

Publication number
AU6654990A
AU6654990A AU66549/90A AU6654990A AU6654990A AU 6654990 A AU6654990 A AU 6654990A AU 66549/90 A AU66549/90 A AU 66549/90A AU 6654990 A AU6654990 A AU 6654990A AU 6654990 A AU6654990 A AU 6654990A
Authority
AU
Australia
Prior art keywords
boiling point
fluoroalkanes
applications
low boiling
point based
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU66549/90A
Other versions
AU633648B2 (en
Inventor
Didier Arnaud
Daniel Sallet
Jean-Claude Tanguy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Atochem 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
Priority claimed from FR8914788A external-priority patent/FR2654427B1/en
Application filed by Atochem SA filed Critical Atochem SA
Publication of AU6654990A publication Critical patent/AU6654990A/en
Application granted granted Critical
Publication of AU633648B2 publication Critical patent/AU633648B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0028—Liquid extinguishing substances
    • A62D1/0057—Polyhaloalkanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • 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
    • C08J9/143—Halogen containing compounds
    • 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
    • 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
    • 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
    • C09K2205/32—The mixture being azeotropic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Detergent Compositions (AREA)
  • Medicinal Preparation (AREA)

Abstract

An azeotrope of minimum boiling point, capable of being employed as refrigerating fluid replacing chlorofluorocarbons or as an extinguishing agent replacing bromofluorocarbons and chlorobromofluorocarbons. The azeotrope according to the invention is a mixture of 1,1,1,2-tetrafluoroethane and perfluoropropane. At normal boiling point (approximately -41.1 DEG C at 1.013 bar) its perfluoropropane content is approximately 76 mass% and that of 1,1,1,2-tetrafluoroethane is 24 %. This azeotrope can also be employed as an aerosol propellant or as a blowing agent for plastic foams.
AU66549/90A 1989-11-10 1990-11-12 New azeotropic mixture with a low boiling point based on fluoroalkanes and its applications Ceased AU633648B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8914788 1989-11-10
FR8914788A FR2654427B1 (en) 1989-11-10 1989-11-10 NEW AZEOTROPIC MIXTURE WITH LOW BOILING POINT BASED ON FLUOROALKANES AND ITS APPLICATIONS.
FR9007153 1990-06-08
FR909007153A FR2662944B2 (en) 1989-11-10 1990-06-08 NEW AZEOTROPIC MIXTURE WITH LOW BOILING POINT BASED ON FLUOROALKANES AND ITS APPLICATIONS.

Publications (2)

Publication Number Publication Date
AU6654990A true AU6654990A (en) 1991-05-16
AU633648B2 AU633648B2 (en) 1993-02-04

Family

ID=26227656

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66549/90A Ceased AU633648B2 (en) 1989-11-10 1990-11-12 New azeotropic mixture with a low boiling point based on fluoroalkanes and its applications

Country Status (14)

Country Link
EP (1) EP0427604B1 (en)
JP (1) JPH0729956B2 (en)
KR (1) KR920009972B1 (en)
AT (1) ATE88452T1 (en)
AU (1) AU633648B2 (en)
CA (1) CA2028735A1 (en)
DE (1) DE69001423T2 (en)
DK (1) DK0427604T3 (en)
ES (1) ES2069717T3 (en)
FI (1) FI97053C (en)
FR (1) FR2662944B2 (en)
IE (1) IE64735B1 (en)
NO (1) NO173230C (en)
PT (1) PT95848B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU629975B2 (en) * 1989-08-21 1992-10-15 Great Lakes Chemical Corporation Fire extinguishing methods and blends utilizing hydrofluorocarbons

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682395B1 (en) * 1991-10-09 1993-12-10 Atochem MIXTURES OF 1,1,1-TRIFLUOROETHANE, PERFLUOROPROPANE AND PROPANE, AND THEIR APPLICATIONS AS REFRIGERANTS, AS AEROSOL PROPELLANTS OR AS PLASTIC FOAM EXPANDING AGENTS.
US5236611A (en) * 1991-10-28 1993-08-17 E. I. Du Pont De Nemours And Company Mixtures of perfluoropropane and trifluoroethane
WO1993011201A1 (en) * 1991-12-03 1993-06-10 United States Environmental Protection Agency Refrigerant compositions and processes for using same
FR2686092B1 (en) * 1992-01-13 1994-09-16 Atochem Elf Sa MIXTURES OF 1,1,1-TRIFLUOROETHANE AND PERFLUOROPROPANE AND THEIR APPLICATIONS AS REFRIGERANTS, AS AEROSOL PROPELLERS OR AS PLASTIC FOAM EXPANSION AGENTS.
EP0556722A1 (en) * 1992-02-19 1993-08-25 Hoechst Aktiengesellschaft Method of decreasing the total pressure in aerosol containers
US5248433A (en) * 1992-04-30 1993-09-28 E. I. Du Pont De Nemours And Company Binary azeotropic mixtures of octafluoropropane and fluoroethane
US5401429A (en) * 1993-04-01 1995-03-28 Minnesota Mining And Manufacturing Company Azeotropic compositions containing perfluorinated cycloaminoether
US5494601A (en) * 1993-04-01 1996-02-27 Minnesota Mining And Manufacturing Company Azeotropic compositions
GB9522701D0 (en) * 1995-11-07 1996-01-10 Star Refrigeration Centrifugal compression refrigerant composition
DE998539T1 (en) 1997-07-15 2000-11-09 Rhodia Ltd., Watford COOLANT COMPOSITION
US7258813B2 (en) 1999-07-12 2007-08-21 E.I. Du Pont De Nemours And Company Refrigerant composition
RU2169597C1 (en) * 2000-04-20 2001-06-27 Федеральное государственное учреждение Всероссийский научно-исследовательский институт противопожарной обороны МВД России Composition for prevention of inflammation and explosion of combustion mixtures
DE10121544B4 (en) * 2001-05-03 2007-08-16 Axima Refrigeration Gmbh Process for the liquefaction of a reactive gas
GB0223724D0 (en) 2002-10-11 2002-11-20 Rhodia Organique Fine Ltd Refrigerant compositions
AU2003285568B2 (en) 2002-11-29 2009-02-19 E.I. Du Pont De Nemours & Company Chiller refrigerants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607755A (en) * 1968-11-25 1971-09-21 Allied Chem Novel halocarbon compositions
US4101467A (en) * 1976-02-27 1978-07-18 The Dow Chemical Company Soft ethylenic polymer foams
US4810403A (en) * 1987-06-09 1989-03-07 E. I. Du Pont De Nemours And Company Halocarbon blends for refrigerant use
US4944890A (en) * 1989-05-23 1990-07-31 E. I. Du Pont De Nemours And Company Compositions and process of using in refrigeration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU629975B2 (en) * 1989-08-21 1992-10-15 Great Lakes Chemical Corporation Fire extinguishing methods and blends utilizing hydrofluorocarbons

Also Published As

Publication number Publication date
EP0427604A1 (en) 1991-05-15
NO173230C (en) 1993-11-17
KR910009620A (en) 1991-06-28
ATE88452T1 (en) 1993-05-15
KR920009972B1 (en) 1992-11-09
CA2028735A1 (en) 1991-05-11
JPH03173839A (en) 1991-07-29
ES2069717T3 (en) 1995-05-16
JPH0729956B2 (en) 1995-04-05
NO904726D0 (en) 1990-10-31
AU633648B2 (en) 1993-02-04
FI97053C (en) 1996-10-10
FR2662944A2 (en) 1991-12-13
NO173230B (en) 1993-08-09
FI97053B (en) 1996-06-28
EP0427604B1 (en) 1993-04-21
FR2662944B2 (en) 1992-09-04
DE69001423T2 (en) 1993-09-09
PT95848B (en) 1997-11-28
DE69001423D1 (en) 1993-05-27
FI905565A0 (en) 1990-11-09
PT95848A (en) 1991-09-13
IE904049A1 (en) 1991-05-22
DK0427604T3 (en) 1993-05-17
NO904726L (en) 1991-05-13
IE64735B1 (en) 1995-09-06

Similar Documents

Publication Publication Date Title
AU6654990A (en) New azeotropic mixture with a low boiling point based on fluoroalkanes and its applications
CA2455115A1 (en) Pharmaceutical aerosol formulation
AU7120691A (en) Mixtures of dimethyl ether and of 1,1,1,2-tetrafluoroethane and their applications
CA2157271A1 (en) Process for rigid polyurethane foams
CA2077910A1 (en) Azeotropic composition of 1,1,1,2-tetrafluoroethane and dimethyl ether
CA2072497A1 (en) Use of (perfluoroalkyl)-ethlenes as expansion and/or isolation agents in polymer foams
IL103107A0 (en) Mixtures of 1,1,1-trifluoroethane,perfluoropropane and propane,and their use as refrigerant fluids,as aerosol propellants or as blowing agents for plastic foams
AU3114793A (en) Mixtures of 1,1,1-trifluoroethane and perfluoropropane and their applications as refrigerants, as aerosol propellants or as plastic foam-expanding agents
GR3021013T3 (en) Azeotropic composition of 1-chloro-1,2,2,2-tetrafluoroethane and dimethyl ether
AU652487C (en) Mixtures of 1,1,1-trifluoroethane, perfluoropropane and propane, and their applications as refrigerant fluids, as aerosol propellants or as blowing agents for plastic foams
TH32195A (en) Preparation of polyurethane foam and foam isocyanate. It has a low boiling point blowing agent.