MX9101581A - Mezclas azeotropicas binarias de 1,2-difluoroetano con 1,1-dicloro-2,2,2-trifluoroetano o 1,2-dicloro-1,2,2-trifluoroetano o cloruro de metileno o triclorofluoretano o metanol - Google Patents

Mezclas azeotropicas binarias de 1,2-difluoroetano con 1,1-dicloro-2,2,2-trifluoroetano o 1,2-dicloro-1,2,2-trifluoroetano o cloruro de metileno o triclorofluoretano o metanol

Info

Publication number
MX9101581A
MX9101581A MX9101581A MX9101581A MX9101581A MX 9101581 A MX9101581 A MX 9101581A MX 9101581 A MX9101581 A MX 9101581A MX 9101581 A MX9101581 A MX 9101581A MX 9101581 A MX9101581 A MX 9101581A
Authority
MX
Mexico
Prior art keywords
trifluoroethane
dichloro
trichlorofluorethane
difluoroethane
methylene
Prior art date
Application number
MX9101581A
Other languages
English (en)
Inventor
Vinci Martinez Felix
Akimichi Yokozeki
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of MX9101581A publication Critical patent/MX9101581A/es

Links

Classifications

    • 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
    • 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
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/50—Solvents
    • C11D7/5036—Azeotropic mixtures containing halogenated solvents
    • C11D7/504—Azeotropic mixtures containing halogenated solvents all solvents being halogenated hydrocarbons
    • C11D7/5045—Mixtures of (hydro)chlorofluorocarbons
    • 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
    • C09K2205/102—Alcohols
    • 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
    • C09K2205/122—Halogenated 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)
MX9101581A 1990-10-15 1991-10-14 Mezclas azeotropicas binarias de 1,2-difluoroetano con 1,1-dicloro-2,2,2-trifluoroetano o 1,2-dicloro-1,2,2-trifluoroetano o cloruro de metileno o triclorofluoretano o metanol MX9101581A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59740290A 1990-10-15 1990-10-15

Publications (1)

Publication Number Publication Date
MX9101581A true MX9101581A (es) 1992-06-05

Family

ID=24391354

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9101581A MX9101581A (es) 1990-10-15 1991-10-14 Mezclas azeotropicas binarias de 1,2-difluoroetano con 1,1-dicloro-2,2,2-trifluoroetano o 1,2-dicloro-1,2,2-trifluoroetano o cloruro de metileno o triclorofluoretano o metanol

Country Status (4)

Country Link
CN (1) CN1060880A (es)
AU (1) AU8719891A (es)
MX (1) MX9101581A (es)
WO (1) WO1992006800A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138388A1 (de) * 1991-11-22 1993-05-27 Basf Ag Verfahren zur herstellung von schaumstoffplatten mit hoher druckfestigkeit
DE19526979A1 (de) * 1995-07-25 1997-01-30 Basf Ag Verfahren zur Herstellung von Hartschaumstoffen auf Isocyanatbasis
US8592538B2 (en) 2011-12-20 2013-11-26 Honeywell International Inc. Azeotropes of methyl chloride with fluorocarbons

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055049A (en) * 1976-12-15 1977-10-25 Allied Chemical Corporation Constant boiling mixtures of 1,2-difluoroethane and 1,1,2-trichloro-1,2,2-trifluoroethane
DE2922483A1 (de) * 1979-06-01 1980-12-04 Agfa Gevaert Ag Verfahren und vorrichtung zur volumetrischen messung von fluessigkeiten
US4562995A (en) * 1982-03-31 1986-01-07 Daikin Kogyo Co., Ltd. Working fluids for Rankine cycle
US4530773A (en) * 1982-12-03 1985-07-23 Daikin Kogyo Co., Ltd. Working fluids for Rankine cycle
US4459213A (en) * 1982-12-30 1984-07-10 Secom Co., Ltd. Fire-extinguisher composition
JPH01108292A (ja) * 1987-10-19 1989-04-25 Daikin Ind Ltd 冷媒
JPH01132694A (ja) * 1987-11-19 1989-05-25 Asahi Glass Co Ltd フラツクス洗剤
JPH01132872A (ja) * 1987-11-19 1989-05-25 Asahi Glass Co Ltd ドライクリーニング洗浄剤
JPH01132787A (ja) * 1987-11-19 1989-05-25 Asahi Glass Co Ltd 脱脂洗浄剤
JPH01139778A (ja) * 1987-11-27 1989-06-01 Asahi Glass Co Ltd バフ研磨洗浄剤
JPH01153786A (ja) * 1987-12-11 1989-06-15 Asahi Glass Co Ltd 作動媒体混合物
US4997589A (en) * 1989-12-15 1991-03-05 Allied-Signal Inc. Azeotrope-like compositions of 1,2-difluoroethane and dichlorotrifluoroethane

Also Published As

Publication number Publication date
CN1060880A (zh) 1992-05-06
AU8719891A (en) 1992-05-20
WO1992006800A1 (en) 1992-04-30

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