FR1207105A - Solution for chemical polishing of copper and its alloys - Google Patents

Solution for chemical polishing of copper and its alloys

Info

Publication number
FR1207105A
FR1207105A FR1207105DA FR1207105A FR 1207105 A FR1207105 A FR 1207105A FR 1207105D A FR1207105D A FR 1207105DA FR 1207105 A FR1207105 A FR 1207105A
Authority
FR
France
Prior art keywords
alloys
copper
solution
chemical polishing
polishing
Prior art date
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)
Inventor
Heinz Spahn
Frederick Herbert Wells
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Albright and Wilson Mfg Ltd
Original Assignee
Albright and Wilson Mfg Ltd
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 Albright and Wilson Mfg Ltd filed Critical Albright and Wilson Mfg Ltd
Application granted granted Critical
Publication of FR1207105A publication Critical patent/FR1207105A/en
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
    • C23F3/00—Brightening metals by chemical means
    • C23F3/04—Heavy metals
    • C23F3/06—Heavy metals with acidic solutions

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)
FR1207105D 1957-08-20 1958-07-29 Solution for chemical polishing of copper and its alloys Expired FR1207105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1207105X 1957-08-20

Publications (1)

Publication Number Publication Date
FR1207105A true FR1207105A (en) 1960-02-15

Family

ID=10882476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1207105D Expired FR1207105A (en) 1957-08-20 1958-07-29 Solution for chemical polishing of copper and its alloys

Country Status (1)

Country Link
FR (1) FR1207105A (en)

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