BE750037A - Stabilisation du methylchloroforme - Google Patents

Stabilisation du methylchloroforme

Info

Publication number
BE750037A
BE750037A BE750037DA BE750037A BE 750037 A BE750037 A BE 750037A BE 750037D A BE750037D A BE 750037DA BE 750037 A BE750037 A BE 750037A
Authority
BE
Belgium
Prior art keywords
methylchloroform
stabilization
Prior art date
Application number
Other languages
English (en)
Inventor
J A Manner
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of BE750037A publication Critical patent/BE750037A/fr

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)
  • 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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Detergent Compositions (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
BE750037D 1969-05-07 1970-05-06 Stabilisation du methylchloroforme BE750037A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82270669A 1969-05-07 1969-05-07

Publications (1)

Publication Number Publication Date
BE750037A true BE750037A (fr) 1970-11-06

Family

ID=25236745

Family Applications (1)

Application Number Title Priority Date Filing Date
BE750037D BE750037A (fr) 1969-05-07 1970-05-06 Stabilisation du methylchloroforme

Country Status (7)

Country Link
US (1) US3532761A (fr)
JP (1) JPS5022525B1 (fr)
BE (1) BE750037A (fr)
DE (1) DE2016165C3 (fr)
FR (1) FR2042444B1 (fr)
GB (1) GB1273881A (fr)
NL (2) NL140224B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486967A1 (fr) * 1980-07-15 1982-01-22 Solvay Compositions stabilisees de 1,1,1-trichloroethane
US4466903A (en) * 1981-08-07 1984-08-21 Ppg Industries, Inc. Unsaturated 1,3-dioxolane stabilized with aliphatic aldehyde hydrazone
US4418231A (en) * 1981-08-07 1983-11-29 Ppg Industries, Inc. Corrosion inhibited solvent compositions
US4992604A (en) * 1989-07-24 1991-02-12 Ppg Industries, Inc. Stabilized 1,1,1-trichloroethane compositions
FR2697519A1 (fr) * 1992-11-04 1994-05-06 Atochem Elf Sa Procédé et additif pour la stabilisation d'une composition à base de solvants halogènes, compositions ainsi obtenues et leur application au dégraissage ou au nettoyage de pièces métalliques.
US20040030203A1 (en) * 2002-07-16 2004-02-12 Gorton Earl M. Method of stabilizing trichloroethane during production
US7118689B2 (en) * 2003-08-27 2006-10-10 Ppg Industries Ohio, Inc. Stabilized polychloroethylenes

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371645A (en) * 1943-09-16 1945-03-20 Westvaco Chlorine Products Cor Degreasing process
US2947792A (en) * 1954-02-16 1960-08-02 Diamond Alkali Co Stabilization of tetrachloroethylene with a mixture of a hydroxy alkyne and isoeugenol
US2811252A (en) * 1954-03-30 1957-10-29 Dow Chemical Co Methyl chloroform inhibited with dioxane
US3265747A (en) * 1958-02-03 1966-08-09 Pittsburgh Plate Glass Co Methylchloroform compositions
US2923747A (en) * 1958-04-07 1960-02-02 Dow Chemical Co Prevention of corrosion
GB871036A (en) * 1959-06-29 1961-06-21 Ici Ltd Stabilisation of chlorinated hydrocarbons
US3201482A (en) * 1960-12-05 1965-08-17 Pittsburgh Plate Glass Co Stabilization of methyl chloroform
GB953019A (en) * 1961-10-30 1964-03-25 Ici Ltd Stabilised methylchloroform
US3251891A (en) * 1962-01-18 1966-05-17 Pittsburgh Plate Glass Co Stabilized compositions
BE638905A (fr) * 1962-10-18
BE624485A (fr) * 1963-10-29
US3326989A (en) * 1964-08-18 1967-06-20 Pittsburgh Plate Glass Co Stabilized methyl chloroform compositions with improved evaporation characteristics

Also Published As

Publication number Publication date
FR2042444B1 (fr) 1973-12-21
NL7006448A (fr) 1970-11-10
GB1273881A (en) 1972-05-10
DE2016165B2 (de) 1979-01-04
DE2016165A1 (de) 1970-11-19
JPS5022525B1 (fr) 1975-07-31
NL140224C (fr)
NL140224B (nl) 1973-11-15
US3532761A (en) 1970-10-06
FR2042444A1 (fr) 1971-02-12
DE2016165C3 (de) 1979-08-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PPG INDUSTRIES INC.

Effective date: 19850506