SU432244A1 - - Google Patents

Info

Publication number
SU432244A1
SU432244A1 SU1677323A SU1677323A SU432244A1 SU 432244 A1 SU432244 A1 SU 432244A1 SU 1677323 A SU1677323 A SU 1677323A SU 1677323 A SU1677323 A SU 1677323A SU 432244 A1 SU432244 A1 SU 432244A1
Authority
SU
USSR - Soviet Union
Prior art keywords
promoving
alloys
copper
solution
Prior art date
Application number
SU1677323A
Other languages
English (en)
Russian (ru)
Original Assignee
Э. В. Григорьева, М. К. Любимова , В. А. Кривицкий
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 Э. В. Григорьева, М. К. Любимова , В. А. Кривицкий filed Critical Э. В. Григорьева, М. К. Любимова , В. А. Кривицкий
Priority to SU1677323A priority Critical patent/SU432244A1/ru
Application granted granted Critical
Publication of SU432244A1 publication Critical patent/SU432244A1/ru

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

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
SU1677323A 1971-07-01 1971-07-01 SU432244A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1677323A SU432244A1 (fr) 1971-07-01 1971-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1677323A SU432244A1 (fr) 1971-07-01 1971-07-01

Publications (1)

Publication Number Publication Date
SU432244A1 true SU432244A1 (fr) 1974-06-15

Family

ID=20481608

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1677323A SU432244A1 (fr) 1971-07-01 1971-07-01

Country Status (1)

Country Link
SU (1) SU432244A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584423A1 (fr) * 1985-07-03 1987-01-09 Alsthom Procede de dissolution des depots de corrosion de cuivre dans des circuits statoriques de machines electriques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584423A1 (fr) * 1985-07-03 1987-01-09 Alsthom Procede de dissolution des depots de corrosion de cuivre dans des circuits statoriques de machines electriques

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