FR1286619A - Procédé de gravure et bain de gravure perfectionné - Google Patents

Procédé de gravure et bain de gravure perfectionné

Info

Publication number
FR1286619A
FR1286619A FR829542A FR829542A FR1286619A FR 1286619 A FR1286619 A FR 1286619A FR 829542 A FR829542 A FR 829542A FR 829542 A FR829542 A FR 829542A FR 1286619 A FR1286619 A FR 1286619A
Authority
FR
France
Prior art keywords
etching
improved
bath
etching process
etching bath
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
FR829542A
Other languages
English (en)
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to FR829542A priority Critical patent/FR1286619A/fr
Application granted granted Critical
Publication of FR1286619A publication Critical patent/FR1286619A/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
    • C23F1/42—Aqueous compositions containing a dispersed water-immiscible liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (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)
FR829542A 1960-06-09 1960-06-09 Procédé de gravure et bain de gravure perfectionné Expired FR1286619A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR829542A FR1286619A (fr) 1960-06-09 1960-06-09 Procédé de gravure et bain de gravure perfectionné

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR829542A FR1286619A (fr) 1960-06-09 1960-06-09 Procédé de gravure et bain de gravure perfectionné

Publications (1)

Publication Number Publication Date
FR1286619A true FR1286619A (fr) 1962-03-09

Family

ID=8733093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829542A Expired FR1286619A (fr) 1960-06-09 1960-06-09 Procédé de gravure et bain de gravure perfectionné

Country Status (1)

Country Link
FR (1) FR1286619A (fr)

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