FR2453914A1 - Procede pour le depot electrolytique de couches d'or ou alliages d'or - Google Patents
Procede pour le depot electrolytique de couches d'or ou alliages d'orInfo
- Publication number
- FR2453914A1 FR2453914A1 FR8008208A FR8008208A FR2453914A1 FR 2453914 A1 FR2453914 A1 FR 2453914A1 FR 8008208 A FR8008208 A FR 8008208A FR 8008208 A FR8008208 A FR 8008208A FR 2453914 A1 FR2453914 A1 FR 2453914A1
- Authority
- FR
- France
- Prior art keywords
- gold
- alloys
- electrolytic deposition
- salts
- layers
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 3
- 229910001020 Au alloy Inorganic materials 0.000 title abstract 2
- 239000003353 gold alloy Substances 0.000 title abstract 2
- 230000008021 deposition Effects 0.000 title 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- 229910002065 alloy metal Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- SDKPSXWGRWWLKR-UHFFFAOYSA-M sodium;9,10-dioxoanthracene-1-sulfonate Chemical compound [Na+].O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S(=O)(=O)[O-] SDKPSXWGRWWLKR-UHFFFAOYSA-M 0.000 abstract 1
- BZWKPZBXAMTXNQ-UHFFFAOYSA-N sulfurocyanidic acid Chemical compound OS(=O)(=O)C#N BZWKPZBXAMTXNQ-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/62—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of gold
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/48—Electroplating: Baths therefor from solutions of gold
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/66—Electroplating: Baths therefor from melts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792914879 DE2914879A1 (de) | 1979-04-12 | 1979-04-12 | Verfahren zur elektrolytischen abscheidung von gold- und goldlegierungsschichten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2453914A1 true FR2453914A1 (fr) | 1980-11-07 |
| FR2453914B1 FR2453914B1 (enExample) | 1984-01-27 |
Family
ID=6068179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8008208A Granted FR2453914A1 (fr) | 1979-04-12 | 1980-04-11 | Procede pour le depot electrolytique de couches d'or ou alliages d'or |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4274927A (enExample) |
| JP (1) | JPS55148795A (enExample) |
| DE (1) | DE2914879A1 (enExample) |
| FR (1) | FR2453914A1 (enExample) |
| GB (1) | GB2047276B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2771219A (en) * | 1954-12-28 | 1956-11-20 | Roberta L Dewey | Integrated holder and dispenser |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2267146A1 (enExample) * | 1974-04-10 | 1975-11-07 | Stutterheim F Von |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4149942A (en) * | 1974-04-10 | 1979-04-17 | Stutterheim F Von | Process for dissolving metals in fused salt baths |
-
1979
- 1979-04-12 DE DE19792914879 patent/DE2914879A1/de not_active Withdrawn
-
1980
- 1980-03-31 US US06/135,766 patent/US4274927A/en not_active Expired - Lifetime
- 1980-04-08 GB GB8011544A patent/GB2047276B/en not_active Expired
- 1980-04-10 JP JP4629780A patent/JPS55148795A/ja active Pending
- 1980-04-11 FR FR8008208A patent/FR2453914A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2267146A1 (enExample) * | 1974-04-10 | 1975-11-07 | Stutterheim F Von |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2914879A1 (de) | 1980-10-23 |
| US4274927A (en) | 1981-06-23 |
| JPS55148795A (en) | 1980-11-19 |
| FR2453914B1 (enExample) | 1984-01-27 |
| GB2047276A (en) | 1980-11-26 |
| GB2047276B (en) | 1983-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |