FR1188513A - Etching bath and process - Google Patents

Etching bath and process

Info

Publication number
FR1188513A
FR1188513A FR1188513DA FR1188513A FR 1188513 A FR1188513 A FR 1188513A FR 1188513D A FR1188513D A FR 1188513DA FR 1188513 A FR1188513 A FR 1188513A
Authority
FR
France
Prior art keywords
etching bath
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1188513A publication Critical patent/FR1188513A/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
    • 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)
  • ing And Chemical Polishing (AREA)
FR1188513D 1956-08-27 1957-07-30 Etching bath and process Expired FR1188513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1188513XA 1956-08-27 1956-08-27

Publications (1)

Publication Number Publication Date
FR1188513A true FR1188513A (en) 1959-09-23

Family

ID=22381116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1188513D Expired FR1188513A (en) 1956-08-27 1957-07-30 Etching bath and process

Country Status (3)

Country Link
BE (1) BE559707A (en)
FR (1) FR1188513A (en)
NL (2) NL103320C (en)

Also Published As

Publication number Publication date
NL103320C (en)
BE559707A (en)
NL219433A (en)

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