JPH08503461A - ジフルオロメタン、ペンタフルオロエタンおよび１，１，１−トリフルオロエタンからなる共沸様組成物 - Google Patents

ジフルオロメタン、ペンタフルオロエタンおよび１，１，１−トリフルオロエタンからなる共沸様組成物

Info

Publication number
JPH08503461A
JPH08503461A JP6512123A JP51212394A JPH08503461A JP H08503461 A JPH08503461 A JP H08503461A JP 6512123 A JP6512123 A JP 6512123A JP 51212394 A JP51212394 A JP 51212394A JP H08503461 A JPH08503461 A JP H08503461A
Authority
JP
Japan
Prior art keywords
composition
hfc
weight
azeotrope
trifluoroethane
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.)
Pending
Application number
JP6512123A
Other languages
English (en)
Japanese (ja)
Inventor
ランド，アール・オーガスト・ユージーン
シャンクランド，イアン・ロバート
シン，ラジヴ・ラトナ
Original Assignee
アライド−シグナル・インコーポレーテッド
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 アライド−シグナル・インコーポレーテッド filed Critical アライド−シグナル・インコーポレーテッド
Publication of JPH08503461A publication Critical patent/JPH08503461A/ja
Pending legal-status Critical Current

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
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/30—Materials not provided for elsewhere for aerosols
    • 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
    • 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP6512123A 1992-11-10 1993-10-28 ジフルオロメタン、ペンタフルオロエタンおよび１，１，１−トリフルオロエタンからなる共沸様組成物 Pending JPH08503461A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97549992A 1992-11-10 1992-11-10
US975,499 1992-11-10
PCT/US1993/010362 WO1994011459A1 (fr) 1992-11-10 1993-10-28 Compositions de type azeotrope de difluoromethane, de pentafluroethane et de 1,1,1-trifluoroethane

Publications (1)

Publication Number Publication Date
JPH08503461A true JPH08503461A (ja) 1996-04-16

Family

ID=25523095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6512123A Pending JPH08503461A (ja) 1992-11-10 1993-10-28 ジフルオロメタン、ペンタフルオロエタンおよび１，１，１−トリフルオロエタンからなる共沸様組成物

Country Status (5)

Country Link
EP (1) EP0668897A1 (fr)
JP (1) JPH08503461A (fr)
KR (1) KR100218062B1 (fr)
CA (1) CA2148698A1 (fr)
WO (1) WO1994011459A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0602022B1 (fr) * 1990-07-26 1997-05-21 E.I. Du Pont De Nemours And Company Mélanges quasi-azéotropes destinés à être utilisés comme réfrigérants
FR2733242B1 (fr) * 1995-04-20 1997-06-13 Atochem Elf Sa Melanges pseudo-azeotropiques a base de difluoromethane et de pentafluoroethane, et leurs applications comme fluides frigorigenes
FR2756294B1 (fr) * 1996-11-27 2000-10-20 Atochem Elf Sa Utilisation de melanges a base de difluoromethane et de pentafluoroethane comme fluides frigorigenes en refrigeration tres basse temperature
FR2860001B1 (fr) * 2003-09-19 2008-02-15 Arkema Composition a base d'hfc (hydrofluorocarbures) et son utilisation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943388A (en) * 1989-06-28 1990-07-24 Allied-Signal Inc. Azeotrope-like compositions of pentafluoroethane; 1,1,1-trifluoroethane; and chlorodifluoromethane
JP2548411B2 (ja) * 1989-11-30 1996-10-30 松下電器産業株式会社 作動流体
JPH03170583A (ja) * 1989-11-30 1991-07-24 Matsushita Electric Ind Co Ltd 作動流体
EP0602022B1 (fr) * 1990-07-26 1997-05-21 E.I. Du Pont De Nemours And Company Mélanges quasi-azéotropes destinés à être utilisés comme réfrigérants

Also Published As

Publication number Publication date
KR100218062B1 (ko) 1999-09-01
CA2148698A1 (fr) 1994-05-26
WO1994011459A1 (fr) 1994-05-26
EP0668897A1 (fr) 1995-08-30
KR950704438A (ko) 1995-11-20

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