BE725298A - - Google Patents

Info

Publication number
BE725298A
BE725298A BE725298DA BE725298A BE 725298 A BE725298 A BE 725298A BE 725298D A BE725298D A BE 725298DA BE 725298 A BE725298 A BE 725298A
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
Priority claimed from JP42079542A external-priority patent/JPS4811459B1/ja
Priority claimed from JP6942068A external-priority patent/JPS4832883B1/ja
Application filed filed Critical
Publication of BE725298A publication Critical patent/BE725298A/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
    • C23F1/16—Acidic compositions
    • C23F1/20—Acidic compositions for etching aluminium or alloys thereof
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • 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
    • C23F1/42—Aqueous compositions containing a dispersed water-immiscible liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
  • ing And Chemical Polishing (AREA)
BE725298D 1967-12-13 1968-12-11 BE725298A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP42079542A JPS4811459B1 (en) 1967-12-13 1967-12-13
JP6405168 1968-09-07
JP6942068A JPS4832883B1 (en) 1968-09-27 1968-09-27
JP8062668 1968-11-06

Publications (1)

Publication Number Publication Date
BE725298A true BE725298A (en) 1969-06-11

Family

ID=27464394

Family Applications (1)

Application Number Title Priority Date Filing Date
BE725298D BE725298A (en) 1967-12-13 1968-12-11

Country Status (4)

Country Link
BE (1) BE725298A (en)
DE (1) DE1814074A1 (en)
GB (1) GB1223310A (en)
NL (1) NL6817988A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171971B (en) * 1960-07-16 1964-06-11 Siemens Ag Arrangement for mounting an automatically closing hinged cover on a housing of an encapsulated electrical installation device
GB1371035A (en) * 1971-09-21 1974-10-23 Rolls Royce Method of etching aluminium alloys
JP2734839B2 (en) * 1991-10-09 1998-04-02 シャープ株式会社 Etching solution for aluminum, etching method and aluminum etching product
EP0617144B1 (en) * 1993-03-26 1997-08-06 Nippon Paint Co., Ltd. Use of an aqueous acidic cleaning solution for aluminum and aluminum alloys and process for cleaning the same

Also Published As

Publication number Publication date
NL6817988A (en) 1969-06-17
DE1814074A1 (en) 1969-07-17
GB1223310A (en) 1971-02-24

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