IT1008935B - PROCEDURE FOR THE STABILIZATION OF THE PRODUCT OBTAINED OF METHYLENE CHLORIDE AND ITS USE IN THE DEGREASING OF METALS - Google Patents

PROCEDURE FOR THE STABILIZATION OF THE PRODUCT OBTAINED OF METHYLENE CHLORIDE AND ITS USE IN THE DEGREASING OF METALS

Info

Publication number
IT1008935B
IT1008935B IT4868074A IT4868074A IT1008935B IT 1008935 B IT1008935 B IT 1008935B IT 4868074 A IT4868074 A IT 4868074A IT 4868074 A IT4868074 A IT 4868074A IT 1008935 B IT1008935 B IT 1008935B
Authority
IT
Italy
Prior art keywords
degreasing
stabilization
metals
procedure
methylene chloride
Prior art date
Application number
IT4868074A
Other languages
Italian (it)
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 IT1008935B publication Critical patent/IT1008935B/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
    • C23G5/02883—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)
  • Pyrrole Compounds (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
IT4868074A 1973-02-23 1974-02-25 PROCEDURE FOR THE STABILIZATION OF THE PRODUCT OBTAINED OF METHYLENE CHLORIDE AND ITS USE IN THE DEGREASING OF METALS IT1008935B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33536873A 1973-02-23 1973-02-23
US33500473A 1973-02-23 1973-02-23

Publications (1)

Publication Number Publication Date
IT1008935B true IT1008935B (en) 1976-11-30

Family

ID=26989502

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4868074A IT1008935B (en) 1973-02-23 1974-02-25 PROCEDURE FOR THE STABILIZATION OF THE PRODUCT OBTAINED OF METHYLENE CHLORIDE AND ITS USE IN THE DEGREASING OF METALS

Country Status (11)

Country Link
JP (1) JPS5210842B2 (en)
CA (1) CA1025481A (en)
CH (1) CH593884A5 (en)
CS (1) CS175369B2 (en)
DE (1) DE2408699B2 (en)
ES (1) ES423374A1 (en)
FR (1) FR2219250A1 (en)
IT (1) IT1008935B (en)
NL (2) NL159079B (en)
SE (1) SE394695B (en)
SU (1) SU632297A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545636A (en) * 1978-09-28 1980-03-31 Toagosei Chem Ind Co Ltd Stabilization of methylene chloride
JPS6120946A (en) * 1984-07-10 1986-01-29 Asahi Glass Co Ltd Composition for peeling photoresist
WO2002036531A2 (en) * 2000-11-03 2002-05-10 Dow Global Technologies Inc. Stabilizer and solvent compositions
EP3466878A4 (en) 2016-06-07 2020-01-22 Kaneka Corporation Graphite-sheet processed article and graphite-sheet processed article manufacturing method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797250A (en) * 1954-05-13 1957-06-25 Du Pont Stabilization of chlorinated hydrocarbons
FR1233249A (en) * 1958-08-15 1960-10-12 Canadian Ind Stabilization of halohydrocarbons, in particular to prevent the decomposition of trichlorethylene

Also Published As

Publication number Publication date
CA1025481A (en) 1978-01-31
DE2408699B2 (en) 1975-09-25
CH593884A5 (en) 1977-12-30
ES423374A1 (en) 1976-12-16
DE2408699A1 (en) 1974-09-12
JPS49116012A (en) 1974-11-06
FR2219250A1 (en) 1974-09-20
SE394695B (en) 1977-07-04
NL7402473A (en) 1974-08-27
SU632297A3 (en) 1978-11-05
NL159079B (en) 1979-01-15
CS175369B2 (en) 1977-05-31
FR2219250B1 (en) 1976-10-08
NL159079C (en)
JPS5210842B2 (en) 1977-03-26
AU6589074A (en) 1975-08-28

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