FR1302744A - Composition and etching process - Google Patents
Composition and etching processInfo
- Publication number
- FR1302744A FR1302744A FR875038A FR875038A FR1302744A FR 1302744 A FR1302744 A FR 1302744A FR 875038 A FR875038 A FR 875038A FR 875038 A FR875038 A FR 875038A FR 1302744 A FR1302744 A FR 1302744A
- Authority
- FR
- France
- Prior art keywords
- composition
- etching process
- etching
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR875038A FR1302744A (en) | 1961-10-04 | 1961-10-04 | Composition and etching process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR875038A FR1302744A (en) | 1961-10-04 | 1961-10-04 | Composition and etching process |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1302744A true FR1302744A (en) | 1962-08-31 |
Family
ID=8764093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR875038A Expired FR1302744A (en) | 1961-10-04 | 1961-10-04 | Composition and etching process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1302744A (en) |
-
1961
- 1961-10-04 FR FR875038A patent/FR1302744A/en not_active Expired
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