GB1045068A - Methylchloroform - Google Patents

Methylchloroform

Info

Publication number
GB1045068A
GB1045068A GB3021165A GB3021165A GB1045068A GB 1045068 A GB1045068 A GB 1045068A GB 3021165 A GB3021165 A GB 3021165A GB 3021165 A GB3021165 A GB 3021165A GB 1045068 A GB1045068 A GB 1045068A
Authority
GB
United Kingdom
Prior art keywords
chloroform
methyl
present
alcohol
dialkoxyalkanes
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
GB3021165A
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of GB1045068A publication Critical patent/GB1045068A/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
    • C23G5/02861—Oxygen-containing compounds
    • C23G5/02864—Alcohols
    • C23G5/0287—Alcohols aromatic
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)

Abstract

Stabilized methyl chloroform compositions contain at least one aliphatic monohydric alcohol and toluene. Typical of several specified alcohols are tert-amyl alcohol, 2-methyl-3-hexyne-2-ol and propargyl alcohol. The methyl chloroform may be present in admixture with other solvents, e.g. methylene chloride, carbon tetrachloride, chloroform, 1,2-dichloroethane, and tri- and per-chloroethylene. Any of a plurality of optional additives may also be present, including C1-3 nitroalkanes, C2-10 epoxides, diepoxides, 1,3-dioxolanes, ketones, nitriles, dialkoxyalkanes, dioxane, tetrahydrofuran, furan, or pyran.
GB3021165A 1964-07-20 1965-07-16 Methylchloroform Expired GB1045068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38398164A 1964-07-20 1964-07-20

Publications (1)

Publication Number Publication Date
GB1045068A true GB1045068A (en) 1966-10-05

Family

ID=23515558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3021165A Expired GB1045068A (en) 1964-07-20 1965-07-16 Methylchloroform

Country Status (2)

Country Link
DE (1) DE1468822A1 (en)
GB (1) GB1045068A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346804B1 (en) * 1970-09-12 1978-12-16
US4992604A (en) * 1989-07-24 1991-02-12 Ppg Industries, Inc. Stabilized 1,1,1-trichloroethane compositions
GB2259097A (en) * 1991-08-30 1993-03-03 Ici Plc Cleaning compositions containing more alcohols

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346804B1 (en) * 1970-09-12 1978-12-16
US4992604A (en) * 1989-07-24 1991-02-12 Ppg Industries, Inc. Stabilized 1,1,1-trichloroethane compositions
GB2259097A (en) * 1991-08-30 1993-03-03 Ici Plc Cleaning compositions containing more alcohols

Also Published As

Publication number Publication date
DE1468822A1 (en) 1969-01-02

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