FR2182845B2 - - Google Patents
Info
- Publication number
- FR2182845B2 FR2182845B2 FR7304844A FR7304844A FR2182845B2 FR 2182845 B2 FR2182845 B2 FR 2182845B2 FR 7304844 A FR7304844 A FR 7304844A FR 7304844 A FR7304844 A FR 7304844A FR 2182845 B2 FR2182845 B2 FR 2182845B2
- Authority
- FR
- France
- 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
- C23F1/16—Acidic compositions
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)
- ing And Chemical Polishing (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23938472A | 1972-03-29 | 1972-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2182845A2 FR2182845A2 (fr) | 1973-12-14 |
| FR2182845B2 true FR2182845B2 (fr) | 1975-10-31 |
Family
ID=22901932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7304844A Expired FR2182845B2 (fr) | 1972-03-29 | 1973-02-12 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3728180A (fr) |
| JP (1) | JPS4914329A (fr) |
| AU (1) | AU447099B2 (fr) |
| BE (1) | BE795344A (fr) |
| CA (1) | CA977251A (fr) |
| DE (1) | DE2306508A1 (fr) |
| FR (1) | FR2182845B2 (fr) |
| GB (1) | GB1397375A (fr) |
| IT (1) | IT977288B (fr) |
| NL (1) | NL7302826A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4855198A (en) * | 1986-08-21 | 1989-08-08 | The Dow Chemical Company | Photoengraving articles of zinc-free magnesium-based alloys |
| CN102839376A (zh) * | 2012-09-29 | 2012-12-26 | 营口银河镁铝合金有限公司 | 镁或镁合金蚀刻添加剂的制备及应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB928165A (en) * | 1959-06-12 | 1963-06-06 | Dow Chemical Co | Etching process and improved etching bath |
-
0
- BE BE795344D patent/BE795344A/fr unknown
-
1972
- 1972-03-29 US US00239384A patent/US3728180A/en not_active Expired - Lifetime
-
1973
- 1973-01-19 CA CA161,712A patent/CA977251A/en not_active Expired
- 1973-02-09 DE DE2306508A patent/DE2306508A1/de active Pending
- 1973-02-09 AU AU52015/73A patent/AU447099B2/en not_active Expired
- 1973-02-12 IT IT48175/73A patent/IT977288B/it active
- 1973-02-12 FR FR7304844A patent/FR2182845B2/fr not_active Expired
- 1973-02-15 JP JP48017949A patent/JPS4914329A/ja active Pending
- 1973-02-28 NL NL7302826A patent/NL7302826A/xx unknown
- 1973-03-14 GB GB1223973A patent/GB1397375A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3728180A (en) | 1973-04-17 |
| DE2306508A1 (de) | 1973-10-18 |
| GB1397375A (en) | 1975-06-11 |
| AU447099B2 (en) | 1974-04-11 |
| FR2182845A2 (fr) | 1973-12-14 |
| IT977288B (it) | 1974-09-10 |
| NL7302826A (fr) | 1973-10-02 |
| BE795344A (fr) | 1973-05-29 |
| JPS4914329A (fr) | 1974-02-07 |
| CA977251A (en) | 1975-11-04 |
| AU5201573A (en) | 1974-04-11 |