JPH03223399A - １，１―ジクロロ―１、２―ジフルオロエタン及びトランス―１，２―ジクロロエチレンと、メタノール、エタノール又はイソプロパノールとの三成分共沸組成物 - Google Patents

１，１―ジクロロ―１、２―ジフルオロエタン及びトランス―１，２―ジクロロエチレンと、メタノール、エタノール又はイソプロパノールとの三成分共沸組成物

Info

Publication number
JPH03223399A
JPH03223399A JP2265270A JP26527090A JPH03223399A JP H03223399 A JPH03223399 A JP H03223399A JP 2265270 A JP2265270 A JP 2265270A JP 26527090 A JP26527090 A JP 26527090A JP H03223399 A JPH03223399 A JP H03223399A
Authority
JP
Japan
Prior art keywords
weight
dichloroethylene
difluoroethane
trans
azeotropic composition
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.)
Pending
Application number
JP2265270A
Other languages
English (en)
Japanese (ja)
Inventor
Abid Nazarali Merchant
アビド・ナザラリ・マーチャント
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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JPH03223399A publication Critical patent/JPH03223399A/ja
Pending legal-status Critical Current

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2265270A 1989-10-04 1990-10-04 １，１―ジクロロ―１、２―ジフルオロエタン及びトランス―１，２―ジクロロエチレンと、メタノール、エタノール又はイソプロパノールとの三成分共沸組成物 Pending JPH03223399A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41765589A 1989-10-04 1989-10-04
US417,655 1989-10-04

Publications (1)

Publication Number Publication Date
JPH03223399A true JPH03223399A (ja) 1991-10-02

Family

ID=23654878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2265270A Pending JPH03223399A (ja) 1989-10-04 1990-10-04 １，１―ジクロロ―１、２―ジフルオロエタン及びトランス―１，２―ジクロロエチレンと、メタノール、エタノール又はイソプロパノールとの三成分共沸組成物

Country Status (8)

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

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
EP0421730A2 (fr) 1991-04-10
AU6383090A (en) 1991-04-11
CA2026487A1 (fr) 1991-04-05
HUT55739A (en) 1991-06-28
CN1051387A (zh) 1991-05-15
KR910008168A (ko) 1991-05-30
BR9004950A (pt) 1991-09-10
HU906326D0 (en) 1991-04-29

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