IT948523B - Soluzione e metodo per disciogliere rame - Google Patents
Soluzione e metodo per disciogliere rameInfo
- Publication number
- IT948523B IT948523B IT5291171A IT5291171A IT948523B IT 948523 B IT948523 B IT 948523B IT 5291171 A IT5291171 A IT 5291171A IT 5291171 A IT5291171 A IT 5291171A IT 948523 B IT948523 B IT 948523B
- Authority
- IT
- Italy
- Prior art keywords
- solution
- dissolving copper
- dissolving
- copper
- Prior art date
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
- C23F1/32—Alkaline compositions
- C23F1/34—Alkaline compositions for etching copper or alloys thereof
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7510670A | 1970-09-24 | 1970-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT948523B true IT948523B (it) | 1973-06-11 |
Family
ID=22123583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5291171A IT948523B (it) | 1970-09-24 | 1971-09-16 | Soluzione e metodo per disciogliere rame |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE771033A (it) |
| CH (1) | CH527918A (it) |
| DE (1) | DE2144463A1 (it) |
| FR (1) | FR2107916A1 (it) |
| IT (1) | IT948523B (it) |
| NL (1) | NL7112888A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101528437B (zh) * | 2006-10-16 | 2012-11-14 | 大成普拉斯株式会社 | 金属与树脂的复合体及其制造方法 |
-
1971
- 1971-07-22 CH CH1079871A patent/CH527918A/fr not_active IP Right Cessation
- 1971-08-06 BE BE771033A patent/BE771033A/xx unknown
- 1971-08-16 FR FR7131403A patent/FR2107916A1/fr active Granted
- 1971-09-01 DE DE19712144463 patent/DE2144463A1/de active Pending
- 1971-09-16 IT IT5291171A patent/IT948523B/it active
- 1971-09-20 NL NL7112888A patent/NL7112888A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7112888A (it) | 1972-03-28 |
| FR2107916A1 (en) | 1972-05-12 |
| BE771033A (fr) | 1971-12-16 |
| CH527918A (fr) | 1972-09-15 |
| FR2107916B1 (it) | 1975-02-07 |
| DE2144463A1 (de) | 1972-03-30 |
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