FR2656327B1 - CLEANING COMPOSITION BASED ON 1,1-DICHLORO-2,2,2-TRIFLUOROETHANE AND METHYL FORMIATE. - Google Patents

CLEANING COMPOSITION BASED ON 1,1-DICHLORO-2,2,2-TRIFLUOROETHANE AND METHYL FORMIATE.

Info

Publication number
FR2656327B1
FR2656327B1 FR8917078A FR8917078A FR2656327B1 FR 2656327 B1 FR2656327 B1 FR 2656327B1 FR 8917078 A FR8917078 A FR 8917078A FR 8917078 A FR8917078 A FR 8917078A FR 2656327 B1 FR2656327 B1 FR 2656327B1
Authority
FR
France
Prior art keywords
trifluoroethane
dichloro
cleaning composition
composition based
methyl formiate
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 - Lifetime
Application number
FR8917078A
Other languages
French (fr)
Other versions
FR2656327A1 (en
Inventor
Desbiendras Daniel
Martin Jean-Jacques
Michaud Pascal
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.)
Arkema France SA
Original Assignee
Atochem SA
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 SA filed Critical Atochem SA
Priority to FR8917078A priority Critical patent/FR2656327B1/en
Publication of FR2656327A1 publication Critical patent/FR2656327A1/en
Application granted granted Critical
Publication of FR2656327B1 publication Critical patent/FR2656327B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C23G5/02838—C2HCl2F3
    • 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
    • C11D7/5004—Organic solvents
    • C11D7/5018—Halogenated solvents
    • 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
    • C11D7/5086—Mixtures of only oxygen-containing solvents the oxygen-containing solvents being different from alcohols, e.g. mixtures of water and ethers
    • 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
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/266—Esters or carbonates
    • 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
    • C11D7/22—Organic compounds
    • C11D7/28—Organic compounds containing halogen
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/26—Cleaning or polishing of the conductive pattern

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Detergent Compositions (AREA)
FR8917078A 1989-12-22 1989-12-22 CLEANING COMPOSITION BASED ON 1,1-DICHLORO-2,2,2-TRIFLUOROETHANE AND METHYL FORMIATE. Expired - Lifetime FR2656327B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8917078A FR2656327B1 (en) 1989-12-22 1989-12-22 CLEANING COMPOSITION BASED ON 1,1-DICHLORO-2,2,2-TRIFLUOROETHANE AND METHYL FORMIATE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917078A FR2656327B1 (en) 1989-12-22 1989-12-22 CLEANING COMPOSITION BASED ON 1,1-DICHLORO-2,2,2-TRIFLUOROETHANE AND METHYL FORMIATE.

Publications (2)

Publication Number Publication Date
FR2656327A1 FR2656327A1 (en) 1991-06-28
FR2656327B1 true FR2656327B1 (en) 1992-03-27

Family

ID=9388881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8917078A Expired - Lifetime FR2656327B1 (en) 1989-12-22 1989-12-22 CLEANING COMPOSITION BASED ON 1,1-DICHLORO-2,2,2-TRIFLUOROETHANE AND METHYL FORMIATE.

Country Status (1)

Country Link
FR (1) FR2656327B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629529A (en) * 1979-08-16 1981-03-24 Tokuyama Soda Co Ltd Stabilization of methylene chloride
US4816175A (en) * 1988-04-25 1989-03-28 Allied-Signal Inc. Azeotrope-like compositions of dichlorotrifluoroethane, methanol, cyclopentane and nitromethane

Also Published As

Publication number Publication date
FR2656327A1 (en) 1991-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse