ATE30044T1 - Stabile zusammensetzungen aus n-methyl-pyrrolidon und fluorchlorkohlenwasserstoffen. - Google Patents

Stabile zusammensetzungen aus n-methyl-pyrrolidon und fluorchlorkohlenwasserstoffen.

Info

Publication number
ATE30044T1
ATE30044T1 AT85401308T AT85401308T ATE30044T1 AT E30044 T1 ATE30044 T1 AT E30044T1 AT 85401308 T AT85401308 T AT 85401308T AT 85401308 T AT85401308 T AT 85401308T AT E30044 T1 ATE30044 T1 AT E30044T1
Authority
AT
Austria
Prior art keywords
hydrofloorcarbons
pyrrolidone
methyl
stable compositions
metal salt
Prior art date
Application number
AT85401308T
Other languages
English (en)
Inventor
Rene Bertocchio
Henri Hameau De Saint- Mathais
Indiennerie L
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Application granted granted Critical
Publication of ATE30044T1 publication Critical patent/ATE30044T1/de

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
    • C09K5/047—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for absorption-type refrigeration systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Detergent Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT85401308T 1984-07-06 1985-06-27 Stabile zusammensetzungen aus n-methyl-pyrrolidon und fluorchlorkohlenwasserstoffen. ATE30044T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8410755A FR2567139B1 (fr) 1984-07-06 1984-07-06 Melanges stables de n-methyl-pyrrolidone et d'hydrocarbures chlorofluores
EP85401308A EP0167452B1 (de) 1984-07-06 1985-06-27 Stabile Zusammensetzungen aus N-methyl-pyrrolidon und Fluorchlorkohlenwasserstoffen

Publications (1)

Publication Number Publication Date
ATE30044T1 true ATE30044T1 (de) 1987-10-15

Family

ID=9305872

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85401308T ATE30044T1 (de) 1984-07-06 1985-06-27 Stabile zusammensetzungen aus n-methyl-pyrrolidon und fluorchlorkohlenwasserstoffen.

Country Status (8)

Country Link
EP (1) EP0167452B1 (de)
JP (1) JPS6140228A (de)
AT (1) ATE30044T1 (de)
AU (1) AU554463B2 (de)
CA (1) CA1248745A (de)
DE (1) DE3560727D1 (de)
ES (1) ES8608562A1 (de)
FR (1) FR2567139B1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB709587A (en) * 1951-01-29 1954-05-26 Bataafsche Petroleum Lubricating oil compositions
US2943052A (en) * 1955-12-08 1960-06-28 Continental Oil Co Lubricating composition
US3920572A (en) * 1973-04-18 1975-11-18 Chevron Res Heat transfer fluids
EP0062516B1 (de) * 1981-04-07 1985-08-07 Matsushita Electric Industrial Co., Ltd. Zusammensetzung für Absorptionskühlsysteme
JPS6220952U (de) * 1985-07-22 1987-02-07

Also Published As

Publication number Publication date
EP0167452A1 (de) 1986-01-08
JPH0149335B2 (de) 1989-10-24
AU554463B2 (en) 1986-08-21
CA1248745A (fr) 1989-01-17
EP0167452B1 (de) 1987-09-30
ES8608562A1 (es) 1986-06-16
ES544867A0 (es) 1986-06-16
FR2567139A1 (fr) 1986-01-10
JPS6140228A (ja) 1986-02-26
DE3560727D1 (en) 1987-11-05
FR2567139B1 (fr) 1986-11-28
AU4462285A (en) 1986-01-09

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee