IE871956L - Degreasing metal. - Google Patents

Degreasing metal.

Info

Publication number
IE871956L
IE871956L IE871956A IE195687A IE871956L IE 871956 L IE871956 L IE 871956L IE 871956 A IE871956 A IE 871956A IE 195687 A IE195687 A IE 195687A IE 871956 L IE871956 L IE 871956L
Authority
IE
Ireland
Prior art keywords
degreasing metal
degreasing
metal
tetrahydrofuran
acetone
Prior art date
Application number
IE871956A
Other versions
IE59866B1 (en
Original Assignee
Atochem
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 filed Critical Atochem
Publication of IE871956L publication Critical patent/IE871956L/en
Publication of IE59866B1 publication Critical patent/IE59866B1/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
    • 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
    • C23G5/02854—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 characterised by the stabilising or corrosion inhibiting additives
    • C23G5/02861—Oxygen-containing compounds
    • C23G5/0288—Epoxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/42—Use of additives, e.g. for stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Epoxy Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)

Abstract

Degreasing of metals, in particular of light alloys. Propylene oxide, acetone and tetrahydrofuran are added to the methylene chloride.
IE195687A 1986-07-21 1987-07-20 Methylene chloride-based composition - its use for metal degreasing IE59866B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8610527A FR2601701B1 (en) 1986-07-21 1986-07-21 METHYLENE CHLORIDE COMPOSITION - USE THEREOF FOR DEGREASING METALS

Publications (2)

Publication Number Publication Date
IE871956L true IE871956L (en) 1988-01-21
IE59866B1 IE59866B1 (en) 1994-04-20

Family

ID=9337577

Family Applications (1)

Application Number Title Priority Date Filing Date
IE195687A IE59866B1 (en) 1986-07-21 1987-07-20 Methylene chloride-based composition - its use for metal degreasing

Country Status (11)

Country Link
EP (1) EP0258080B1 (en)
JP (1) JPS6328891A (en)
AT (1) ATE71671T1 (en)
CA (1) CA1295207C (en)
DE (1) DE3776038D1 (en)
DK (1) DK170075B1 (en)
ES (1) ES2006201A6 (en)
FR (1) FR2601701B1 (en)
GR (1) GR3004211T3 (en)
IE (1) IE59866B1 (en)
NO (1) NO173616C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2729135A1 (en) * 1995-01-10 1996-07-12 Atochem Elf Sa COMPOSITION BASED ON STABILIZED METHYLENE CHLORIDE, USEFUL FOR DEGREASING METALS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2029261A5 (en) * 1969-01-21 1970-10-16 Solvay Stabilising agent for 1,1,1- trichlorothene
US3860665A (en) * 1973-02-23 1975-01-14 Diamond Shamrock Corp Methylene chloride stabilized with tetrahydrofuran
US3923912A (en) * 1973-02-23 1975-12-02 Diamond Shamrock Corp Methylene chloride stabilized with ketones

Also Published As

Publication number Publication date
IE59866B1 (en) 1994-04-20
NO873028D0 (en) 1987-07-20
EP0258080B1 (en) 1992-01-15
JPH0356313B2 (en) 1991-08-27
DK170075B1 (en) 1995-05-15
NO173616B (en) 1993-09-27
DK376587D0 (en) 1987-07-20
DE3776038D1 (en) 1992-02-27
GR3004211T3 (en) 1993-03-31
EP0258080A1 (en) 1988-03-02
NO873028L (en) 1988-01-22
FR2601701B1 (en) 1992-12-31
JPS6328891A (en) 1988-02-06
ES2006201A6 (en) 1989-04-16
CA1295207C (en) 1992-02-04
NO173616C (en) 1994-01-05
DK376587A (en) 1988-01-22
ATE71671T1 (en) 1992-02-15
FR2601701A1 (en) 1988-01-22

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Legal Events

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MM4A Patent lapsed