BE688330A - - Google Patents

Info

Publication number
BE688330A
BE688330A BE688330DA BE688330A BE 688330 A BE688330 A BE 688330A BE 688330D A BE688330D A BE 688330DA BE 688330 A BE688330 A BE 688330A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE688330A publication Critical patent/BE688330A/xx

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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
    • 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
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/20—Other heavy metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
BE688330D 1965-10-19 1966-10-17 BE688330A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49810365A 1965-10-19 1965-10-19

Publications (1)

Publication Number Publication Date
BE688330A true BE688330A (fr) 1967-03-31

Family

ID=23979617

Family Applications (1)

Application Number Title Priority Date Filing Date
BE688330D BE688330A (fr) 1965-10-19 1966-10-17

Country Status (4)

Country Link
AT (1) AT262713B (fr)
BE (1) BE688330A (fr)
DE (1) DE1521886C3 (fr)
SE (1) SE330305B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154384A2 (fr) * 1984-03-07 1985-09-11 Metallgesellschaft Ag Procédé de prétraitement de surfaces en zinc pour le laquage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154384A2 (fr) * 1984-03-07 1985-09-11 Metallgesellschaft Ag Procédé de prétraitement de surfaces en zinc pour le laquage
EP0154384A3 (en) * 1984-03-07 1987-02-04 Metallgesellschaft Ag Process for pretreating zinc surfaces before lacquering

Also Published As

Publication number Publication date
SE330305B (fr) 1970-11-09
DE1521886C3 (de) 1975-06-12
DE1521886B2 (de) 1974-09-26
AT262713B (de) 1968-06-25
DE1521886A1 (de) 1971-06-09

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SOC. CONTINENTALE PARKER

Effective date: 19861017