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DE69739305D1 - Fluorkohlenwasserstoffzusammensetzungen - Google Patents

Fluorkohlenwasserstoffzusammensetzungen

Info

Publication number
DE69739305D1
DE69739305D1 DE69739305T DE69739305T DE69739305D1 DE 69739305 D1 DE69739305 D1 DE 69739305D1 DE 69739305 T DE69739305 T DE 69739305T DE 69739305 T DE69739305 T DE 69739305T DE 69739305 D1 DE69739305 D1 DE 69739305D1
Authority
DE
Germany
Prior art keywords
fluorocarbon compositions
fluorocarbon
compositions
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.)
Expired - Lifetime
Application number
DE69739305T
Other languages
English (en)
Inventor
Barbara Haviland Minor
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 US08/943,420 external-priority patent/US6261472B1/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69739305D1 publication Critical patent/DE69739305D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • C09K2205/11—Ethers
    • 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
    • C09K2205/22—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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Detergent Compositions (AREA)
DE69739305T 1996-11-04 1997-11-03 Fluorkohlenwasserstoffzusammensetzungen Expired - Lifetime DE69739305D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US299796P 1996-11-04 1996-11-04
US08/943,420 US6261472B1 (en) 1996-11-04 1997-10-03 Azeotrope-like compositions containing fluoroethane

Publications (1)

Publication Number Publication Date
DE69739305D1 true DE69739305D1 (de) 2009-04-23

Family

ID=40459242

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69739305T Expired - Lifetime DE69739305D1 (de) 1996-11-04 1997-11-03 Fluorkohlenwasserstoffzusammensetzungen

Country Status (4)

Country Link
EP (1) EP1179579B1 (de)
DE (1) DE69739305D1 (de)
DK (1) DK1179579T3 (de)
ES (1) ES2321804T3 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69308853T2 (de) * 1992-07-15 1997-09-18 Du Pont Kühlzusammensetzungen die 1,12,2-tetrafluorethan enthalten
EP0669966A1 (de) * 1992-11-19 1995-09-06 E.I. Du Pont De Nemours And Company Kühlzusammensetzung die 1,1,2-trifluorethan enthält
WO1996015205A1 (en) * 1994-11-16 1996-05-23 E.I. Du Pont De Nemours And Company Compositions that include a cyclic fluorocarbon
US5558810A (en) * 1994-11-16 1996-09-24 E. I. Du Pont De Nemours And Company Pentafluoropropane compositions

Also Published As

Publication number Publication date
DK1179579T3 (da) 2009-06-22
EP1179579B1 (de) 2009-03-11
ES2321804T3 (es) 2009-06-12
EP1179579A3 (de) 2004-01-07
EP1179579A2 (de) 2002-02-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition