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HU906326D0 - Ternary aseotropical mixture consisting of 1,1-dichloro-1,2-difluoro-ethane and trans-1,2-dichloro-ethylene as well as methanole, ethanole or isopropanole - Google Patents

Ternary aseotropical mixture consisting of 1,1-dichloro-1,2-difluoro-ethane and trans-1,2-dichloro-ethylene as well as methanole, ethanole or isopropanole

Info

Publication number
HU906326D0
HU906326D0 HU906326A HU632690A HU906326D0 HU 906326 D0 HU906326 D0 HU 906326D0 HU 906326 A HU906326 A HU 906326A HU 632690 A HU632690 A HU 632690A HU 906326 D0 HU906326 D0 HU 906326D0
Authority
HU
Hungary
Prior art keywords
dichloro
aseotropical
isopropanole
methanole
ethanole
Prior art date
Application number
HU906326A
Other languages
Hungarian (hu)
Other versions
HUT55739A (en
Inventor
Abid Nazarali Merchant
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 HU906326D0 publication Critical patent/HU906326D0/en
Publication of HUT55739A publication Critical patent/HUT55739A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
    • C23G5/02809—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons containing chlorine and fluorine
    • C23G5/02825—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons containing chlorine and fluorine containing hydrogen
    • C23G5/02829—Ethanes
    • C23G5/02835—C2H2Cl2F2
    • 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
    • C11D7/5068—Mixtures of halogenated and non-halogenated solvents
    • C11D7/5077—Mixtures of only oxygen-containing solvents
    • C11D7/5081—Mixtures of only oxygen-containing solvents the oxygen-containing solvents being alcohols only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing Of Printed Wiring (AREA)
HU906326A 1989-10-04 1990-10-03 Ternary azeotropic mixture composed of 1,1-dichloro-1,2-difluoroethane and trans-1,2-dichloroethylene, as well as of methanol, ethanol or isopropanol HUT55739A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41765589A 1989-10-04 1989-10-04

Publications (2)

Publication Number Publication Date
HU906326D0 true HU906326D0 (en) 1991-04-29
HUT55739A HUT55739A (en) 1991-06-28

Family

ID=23654878

Family Applications (1)

Application Number Title Priority Date Filing Date
HU906326A HUT55739A (en) 1989-10-04 1990-10-03 Ternary azeotropic mixture composed of 1,1-dichloro-1,2-difluoroethane and trans-1,2-dichloroethylene, as well as of methanol, ethanol or isopropanol

Country Status (8)

Country Link
EP (1) EP0421730A2 (en)
JP (1) JPH03223399A (en)
KR (1) KR910008168A (en)
CN (1) CN1051387A (en)
AU (1) AU6383090A (en)
BR (1) BR9004950A (en)
CA (1) CA2026487A1 (en)
HU (1) HUT55739A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877545A (en) * 1988-12-29 1989-10-31 E. I. Du Pont De Nemours And Company Azeotropic compositions of 1,1,2-trichlorotrifluoroethane and trans-1,2-dichloroethylene with ethanol, N-propanol, isopropanol and acetone or with ethanol or acetone and nitromethane

Also Published As

Publication number Publication date
BR9004950A (en) 1991-09-10
KR910008168A (en) 1991-05-30
CN1051387A (en) 1991-05-15
EP0421730A2 (en) 1991-04-10
HUT55739A (en) 1991-06-28
AU6383090A (en) 1991-04-11
JPH03223399A (en) 1991-10-02
CA2026487A1 (en) 1991-04-05

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Legal Events

Date Code Title Description
DFD9 Temporary prot. cancelled due to non-payment of fee