FR1586321A - - Google Patents

Info

Publication number
FR1586321A
FR1586321A FR1586321DA FR1586321A FR 1586321 A FR1586321 A FR 1586321A FR 1586321D A FR1586321D A FR 1586321DA FR 1586321 A FR1586321 A FR 1586321A
Authority
FR
France
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1586321A publication Critical patent/FR1586321A/fr
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
    • 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
    • C23F1/18—Acidic compositions for etching copper 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
    • 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

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)
  • Manufacturing Of Printed Wiring (AREA)
FR1586321D 1967-10-11 1968-10-11 Expired FR1586321A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES0112343 1967-10-11
DE1621516 1967-10-11

Publications (1)

Publication Number Publication Date
FR1586321A true FR1586321A (xx) 1970-02-13

Family

ID=25753799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1586321D Expired FR1586321A (xx) 1967-10-11 1968-10-11

Country Status (4)

Country Link
CH (1) CH523971A (xx)
DE (1) DE1621516B1 (xx)
FR (1) FR1586321A (xx)
NL (1) NL6814611A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2923524B2 (ja) * 1995-08-01 1999-07-26 メック株式会社 銅および銅合金のマイクロエッチング剤並びにマイクロエッチング方法
US6746547B2 (en) * 2002-03-05 2004-06-08 Rd Chemical Company Methods and compositions for oxide production on copper

Also Published As

Publication number Publication date
DE1621516B1 (de) 1971-10-07
NL6814611A (xx) 1969-04-15
CH523971A (de) 1972-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse