BE691281A - - Google Patents

Info

Publication number
BE691281A
BE691281A BE691281A BE691281A BE691281A BE 691281 A BE691281 A BE 691281A BE 691281 A BE691281 A BE 691281A BE 691281 A BE691281 A BE 691281A BE 691281 A BE691281 A BE 691281A
Authority
BE
Belgium
Application number
BE691281A
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 BE691281A publication Critical patent/BE691281A/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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/32—Alkaline compositions
    • C23F1/36—Alkaline compositions for etching aluminium or alloys thereof
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/46—Regeneration of etching compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
BE691281A 1965-12-16 1966-12-15 BE691281A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5348165A GB1096498A (en) 1965-12-16 1965-12-16 Improvements relating to the treatment of metal surfaces

Publications (1)

Publication Number Publication Date
BE691281A true BE691281A (xx) 1967-05-16

Family

ID=10467979

Family Applications (1)

Application Number Title Priority Date Filing Date
BE691281A BE691281A (xx) 1965-12-16 1966-12-15

Country Status (5)

Country Link
BE (1) BE691281A (xx)
DE (1) DE1621620A1 (xx)
FR (1) FR1510207A (xx)
GB (1) GB1096498A (xx)
SE (1) SE307049B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0926267A1 (en) * 1997-12-22 1999-06-30 Ford Motor Company Method and composition for etching tri-metal layers to form electronic circuits

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0926267A1 (en) * 1997-12-22 1999-06-30 Ford Motor Company Method and composition for etching tri-metal layers to form electronic circuits
US6019910A (en) * 1997-12-22 2000-02-01 Ford Motor Company Etching tri-metal layers to form electronic circuits using aqueous alkaline solutions including nitrates

Also Published As

Publication number Publication date
SE307049B (xx) 1968-12-16
GB1096498A (en) 1967-12-29
DE1621620A1 (de) 1971-05-13
FR1510207A (fr) 1968-01-19

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