CN1051387A - 1，1-二氯-1，2-二氟乙烷和反-1，2-二氯乙烯与甲醇、乙醇或异丙醇的三元共沸混合物 - Google Patents

1，1-二氯-1，2-二氟乙烷和反-1，2-二氯乙烯与甲醇、乙醇或异丙醇的三元共沸混合物 Download PDF

Info

Publication number
CN1051387A
CN1051387A CN90108980A CN90108980A CN1051387A CN 1051387 A CN1051387 A CN 1051387A CN 90108980 A CN90108980 A CN 90108980A CN 90108980 A CN90108980 A CN 90108980A CN 1051387 A CN1051387 A CN 1051387A
Authority
CN
China
Prior art keywords
mixture
c2h4f2
weight
chloro
dichloroethene
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
CN90108980A
Other languages
English (en)
Chinese (zh)
Inventor
阿比德·纳扎拉里·麦钱特
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 CN1051387A publication Critical patent/CN1051387A/zh
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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing Of Printed Wiring (AREA)
CN90108980A 1989-10-04 1990-10-04 1，1-二氯-1，2-二氟乙烷和反-1，2-二氯乙烯与甲醇、乙醇或异丙醇的三元共沸混合物 Pending CN1051387A (zh)

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
CN1051387A true CN1051387A (zh) 1991-05-15

Family

ID=23654878

Family Applications (1)

Application Number Title Priority Date Filing Date
CN90108980A Pending CN1051387A (zh) 1989-10-04 1990-10-04 1，1-二氯-1，2-二氟乙烷和反-1，2-二氯乙烯与甲醇、乙醇或异丙醇的三元共沸混合物

Country Status (8)

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

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
HU906326D0 (en) 1991-04-29
KR910008168A (ko) 1991-05-30
EP0421730A2 (en) 1991-04-10
HUT55739A (en) 1991-06-28
JPH03223399A (ja) 1991-10-02
BR9004950A (pt) 1991-09-10
CA2026487A1 (en) 1991-04-05
AU6383090A (en) 1991-04-11

Similar Documents

Publication Publication Date Title
CN1060686A (zh) 1，1，1，2，3，4，4，5，5，5-十氟戊烷和反式-1，2-二氯乙烯与甲醇或乙醇的三元共沸组合物
CN1049191A (zh) 三元共沸组合物
CN1076952A (zh) 二元共沸组合物
CN1071467A (zh) 1，1，1，2，3，4，4，5，5，5-十氟戊烷及反-1，2-二氯乙烯，顺-1，2-二氯乙烯或1，1-二氯乙烷的共沸组合物
EP2336288B1 (en) Azeotrope-like mixtures comprising heptafluorocyclopentane
CN1080249C (zh) 五氟丙烷和氟化氢的共沸混合物及五氟丙烷的分离精制方法
CN1071694A (zh) 1，1，2，2，3，3，4，4-八氟丁烷与醇类或酮类的共沸组合物
EP0739998A2 (en) Azeotropes of octamethyltrisiloxane and aliphatic or alicyclic alcohols
CN1055006A (zh) 六氟丙烯/乙烯环二聚物与反式-1，2-二氯乙烯和甲醇的三元共沸组合物
US5076956A (en) Compositions of octafluorotrifluoromethylpentane and nonafluorotrifluoromethylpentane and use thereof for cleaning solid surfaces
DE69505636T2 (de) Azeotrope und azeotropartige Zusammensetzungen enthaltend Oktamethyltrisiloxane
CN1043963A (zh) 氯氟代二碳原子烃与含氧化合物的共沸组合物
CN1051387A (zh) 1，1-二氯-1，2-二氟乙烷和反-1，2-二氯乙烯与甲醇、乙醇或异丙醇的三元共沸混合物
JPH03181431A (ja) ２，３―ジクロロ―１，１，１，３，３―ペンタフルオロプロパン及びメタノールの二成分共沸組成物
CN1044303A (zh) 恒沸类共沸混合物
CN1045818A (zh) 2，2-二氯-1，1，1-三氟乙烷和甲醇的共沸组合物
CN1051203A (zh) 1，1-二氯-2，2，2-三氟代乙烷和1，1-二氯-1-氟代乙烷的稳定化共沸组合物
EP0325240B1 (en) Azeotropic solvent composition
CN1048898A (zh) 二元共沸组合物
US4812256A (en) Azeotropic compositions of 1,1-difluoro-1,2,2-trichloroethane and methanol, ethanol, isopropanol or n-propanol
CN1036791A (zh) 稳定的1，1，2-三氯-1，2，2-三氟乙烷，甲醇和1，2-二氯乙烯共沸或类共沸组合物
AU615732B2 (en) Azeotropic composition of 1,1-difluoro-2,2-dichloroethane and acetone
US4659505A (en) Azeotropic like composition
EP0742292A2 (en) Octamethylcyclotetrasiloxane azeotropes
CN1054611A (zh) 1，1，2，2，3，3—六氟环戊烷及其在供清洗用的组合物和方法中的应用

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication