CA1049568A - Stabilized methylene chloride - Google Patents

Stabilized methylene chloride

Info

Publication number
CA1049568A
CA1049568A CA191,992A CA191992A CA1049568A CA 1049568 A CA1049568 A CA 1049568A CA 191992 A CA191992 A CA 191992A CA 1049568 A CA1049568 A CA 1049568A
Authority
CA
Canada
Prior art keywords
methylene chloride
metals
methyl
combinations
halides
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
CA191,992A
Other languages
English (en)
French (fr)
Inventor
Norman L. Beckers
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.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock Corp
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 Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Application granted granted Critical
Publication of CA1049568A publication Critical patent/CA1049568A/en
Expired 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
    • C23G5/02854—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
    • C23G5/02883—Nitrogen-containing compounds
    • C23G5/0289—N-heterocyclics
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Lubricants (AREA)
  • Fire-Extinguishing Compositions (AREA)
CA191,992A 1973-02-23 1974-02-07 Stabilized methylene chloride Expired CA1049568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33500373A 1973-02-23 1973-02-23

Publications (1)

Publication Number Publication Date
CA1049568A true CA1049568A (en) 1979-02-27

Family

ID=23309815

Family Applications (1)

Application Number Title Priority Date Filing Date
CA191,992A Expired CA1049568A (en) 1973-02-23 1974-02-07 Stabilized methylene chloride

Country Status (8)

Country Link
JP (1) JPS5217003B2 (sv)
BE (1) BE811479A (sv)
CA (1) CA1049568A (sv)
CH (1) CH593883A5 (sv)
FR (1) FR2219248A1 (sv)
IT (1) IT1004337B (sv)
NL (1) NL7402472A (sv)
SE (1) SE394694B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341567A (en) * 1980-06-30 1982-07-27 Rho-Chem Corporation Method of vapor degreasing
FR2601702A1 (fr) * 1986-07-21 1988-01-22 Atochem Composition a base de chlorure de methylene - son utilisation pour le degraissage des metaux

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2008680A (en) * 1931-03-03 1935-07-23 Du Pont Stabilization of halogenated hydrocarbons
DE1111479B (de) * 1956-09-17 1961-07-20 Du Pont Entfettungsmittel fuer Metalle
FR1263893A (fr) * 1960-04-30 1961-06-19 Ici Ltd Procédé de stabilisation d'hydrocarbures chlorés

Also Published As

Publication number Publication date
FR2219248B1 (sv) 1976-10-08
DE2408700B2 (de) 1975-09-25
DE2408700A1 (de) 1974-09-12
NL7402472A (sv) 1974-08-27
SE394694B (sv) 1977-07-04
JPS49134607A (sv) 1974-12-25
FR2219248A1 (en) 1974-09-20
JPS5217003B2 (sv) 1977-05-12
CH593883A5 (sv) 1977-12-30
BE811479A (fr) 1974-08-22
AU6589274A (en) 1975-08-28
IT1004337B (it) 1976-07-10

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