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GB1011815A - Fluorocarton compositions - Google Patents

Fluorocarton compositions

Info

Publication number
GB1011815A
GB1011815A GB39853/64A GB3985364A GB1011815A GB 1011815 A GB1011815 A GB 1011815A GB 39853/64 A GB39853/64 A GB 39853/64A GB 3985364 A GB3985364 A GB 3985364A GB 1011815 A GB1011815 A GB 1011815A
Authority
GB
United Kingdom
Prior art keywords
fluorocarton
compositions
dichlorodifluoromethane
boiling
mixture
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
Application number
GB39853/64A
Inventor
Lyman Francis Kells
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.)
Honeywell International Inc
Original Assignee
Allied Chemical Corp
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 Allied Chemical Corp filed Critical Allied Chemical Corp
Priority to NL6411397A priority Critical patent/NL6411397A/xx
Priority to BE653793D priority patent/BE653793A/xx
Priority to GB39853/64A priority patent/GB1011815A/en
Priority to FR990064A priority patent/FR1419721A/en
Publication of GB1011815A publication Critical patent/GB1011815A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
    • 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
    • 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
    • C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A low-boiling refrigerant comprises a mixture of difluoromethane and dichlorodifluoromethane in which the proportion of dichlorodifluoromethane is from 6 to 50 mol. per cent. A preferred range of concentration is 20 to 30%, the figure of 23.6\sB1% producing an azeotropic mixture boiling at -53.67 DEG C.
GB39853/64A 1964-09-30 1964-09-30 Fluorocarton compositions Expired GB1011815A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL6411397A NL6411397A (en) 1964-09-30 1964-09-30
BE653793D BE653793A (en) 1964-09-30 1964-09-30
GB39853/64A GB1011815A (en) 1964-09-30 1964-09-30 Fluorocarton compositions
FR990064A FR1419721A (en) 1964-09-30 1964-10-01 Fluorochlorocarbons comprising difluoromethane which can be used as refrigerants

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL6411397A NL6411397A (en) 1964-09-30 1964-09-30
GB39853/64A GB1011815A (en) 1964-09-30 1964-09-30 Fluorocarton compositions
BE653793 1964-09-30
FR990064A FR1419721A (en) 1964-09-30 1964-10-01 Fluorochlorocarbons comprising difluoromethane which can be used as refrigerants

Publications (1)

Publication Number Publication Date
GB1011815A true GB1011815A (en) 1965-12-01

Family

ID=27424787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39853/64A Expired GB1011815A (en) 1964-09-30 1964-09-30 Fluorocarton compositions

Country Status (4)

Country Link
BE (1) BE653793A (en)
FR (1) FR1419721A (en)
GB (1) GB1011815A (en)
NL (1) NL6411397A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011971A1 (en) * 1978-11-22 1980-06-11 Daikin Kogyo Co., Ltd. Refrigerant mixture
EP1373174A2 (en) * 2001-01-24 2004-01-02 Honeywell International Inc. Azeotrope-like composition of 1-chloro-1,3,3,3-tetrafluoropropane and hydrogen fluoride

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011971A1 (en) * 1978-11-22 1980-06-11 Daikin Kogyo Co., Ltd. Refrigerant mixture
EP1373174A2 (en) * 2001-01-24 2004-01-02 Honeywell International Inc. Azeotrope-like composition of 1-chloro-1,3,3,3-tetrafluoropropane and hydrogen fluoride

Also Published As

Publication number Publication date
NL6411397A (en) 1966-03-31
BE653793A (en) 1965-01-18
FR1419721A (en) 1965-12-03

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