CA1049567A - Inhibition of aromatic compound degradation of methylene chloride - Google Patents

Inhibition of aromatic compound degradation of methylene chloride

Info

Publication number
CA1049567A
CA1049567A CA191,978A CA191978A CA1049567A CA 1049567 A CA1049567 A CA 1049567A CA 191978 A CA191978 A CA 191978A CA 1049567 A CA1049567 A CA 1049567A
Authority
CA
Canada
Prior art keywords
methylene chloride
metals
methyl
composition
combinations
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
CA191,978A
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 CA1049567A publication Critical patent/CA1049567A/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)
CA191,978A 1973-02-23 1974-02-07 Inhibition of aromatic compound degradation of methylene chloride Expired CA1049567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33500273A 1973-02-23 1973-02-23

Publications (1)

Publication Number Publication Date
CA1049567A true CA1049567A (en) 1979-02-27

Family

ID=23309810

Family Applications (1)

Application Number Title Priority Date Filing Date
CA191,978A Expired CA1049567A (en) 1973-02-23 1974-02-07 Inhibition of aromatic compound degradation of methylene chloride

Country Status (11)

Country Link
JP (1) JPS5217002B2 (sv)
AT (1) AT331769B (sv)
BE (1) BE811478A (sv)
CA (1) CA1049567A (sv)
CH (1) CH593882A5 (sv)
CS (1) CS174232B2 (sv)
ES (1) ES423372A1 (sv)
FR (1) FR2219247A1 (sv)
IT (1) IT1004336B (sv)
NL (1) NL157286B (sv)
SE (1) SE394693B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032584A (en) * 1976-05-03 1977-06-28 Stauffer Chemical Company Stabilized methylene chloride
DE3108168A1 (de) * 1981-03-04 1982-09-16 Wacker-Chemie GmbH, 8000 München "mittel zur stabilisierung von trichlorethylen und trichlorethylen, enthaltend dieses mittel"
FR2601703B1 (fr) * 1986-07-21 1993-05-07 Atochem Composition a base de chlorure de methylene - son utilisation pour l'enlevement des films photoresist

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
NL7402471A (sv) 1974-08-27
NL157286B (nl) 1978-07-17
SE394693B (sv) 1977-07-04
CH593882A5 (sv) 1977-12-30
IT1004336B (it) 1976-07-10
FR2219247B1 (sv) 1976-10-08
FR2219247A1 (en) 1974-09-20
AU6589374A (en) 1975-08-28
DE2408702A1 (de) 1974-09-12
AT331769B (de) 1976-08-25
JPS5217002B2 (sv) 1977-05-12
ATA141574A (de) 1975-12-15
BE811478A (fr) 1974-08-22
CS174232B2 (sv) 1977-03-31
ES423372A1 (es) 1976-12-16
JPS49134606A (sv) 1974-12-25
DE2408702B2 (de) 1975-09-25

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