DE2133850C3 - Lösungsmittelzusammensetzungen - Google Patents

Lösungsmittelzusammensetzungen

Info

Publication number
DE2133850C3
DE2133850C3 DE19712133850 DE2133850A DE2133850C3 DE 2133850 C3 DE2133850 C3 DE 2133850C3 DE 19712133850 DE19712133850 DE 19712133850 DE 2133850 A DE2133850 A DE 2133850A DE 2133850 C3 DE2133850 C3 DE 2133850C3
Authority
DE
Germany
Prior art keywords
boiling point
mixture
azeotrope
solvent composition
trifluoroethane
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
DE19712133850
Other languages
German (de)
English (en)
Other versions
DE2133850A1 (de
DE2133850B2 (enExample
Inventor
Ian Mcmillan
Jeffrey Prest
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE2133850A1 publication Critical patent/DE2133850A1/de
Publication of DE2133850B2 publication Critical patent/DE2133850B2/de
Application granted granted Critical
Publication of DE2133850C3 publication Critical patent/DE2133850C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C23G5/02812—Perhalogenated hydrocarbons
    • C23G5/02816—Ethanes
    • C23G5/02819—C2Cl3F3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Detergent Compositions (AREA)
  • Manufacturing Of Printed Wiring (AREA)
DE19712133850 1970-07-07 1971-07-07 Lösungsmittelzusammensetzungen Expired DE2133850C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3294670 1970-07-07

Publications (3)

Publication Number Publication Date
DE2133850A1 DE2133850A1 (de) 1972-02-17
DE2133850B2 DE2133850B2 (enExample) 1979-05-23
DE2133850C3 true DE2133850C3 (de) 1980-01-17

Family

ID=10346354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712133850 Expired DE2133850C3 (de) 1970-07-07 1971-07-07 Lösungsmittelzusammensetzungen

Country Status (2)

Country Link
DE (1) DE2133850C3 (enExample)
GB (1) GB1307274A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2961009D1 (en) * 1978-09-15 1981-12-24 Ici Plc Cleaning composition and its preparation and method of cleaning
EP0090496B1 (en) * 1982-03-18 1986-01-15 Imperial Chemical Industries Plc Cleaning compositions
US4724096A (en) * 1986-04-28 1988-02-09 Allied Corporation Surfactant containing binary, water displacement composition

Also Published As

Publication number Publication date
DE2133850A1 (de) 1972-02-17
GB1307274A (en) 1973-02-14
DE2133850B2 (enExample) 1979-05-23

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee