GB1434429A - Electrolytic gold plating - Google Patents
Electrolytic gold platingInfo
- Publication number
- GB1434429A GB1434429A GB5835473A GB5835473A GB1434429A GB 1434429 A GB1434429 A GB 1434429A GB 5835473 A GB5835473 A GB 5835473A GB 5835473 A GB5835473 A GB 5835473A GB 1434429 A GB1434429 A GB 1434429A
- Authority
- GB
- United Kingdom
- Prior art keywords
- koh
- plating
- pbo
- dec
- ppm
- 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
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00317600A US3833487A (en) | 1972-12-22 | 1972-12-22 | Electrolytic soft gold plating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1434429A true GB1434429A (en) | 1976-05-05 |
Family
ID=23234413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5835473A Expired GB1434429A (en) | 1972-12-22 | 1973-12-17 | Electrolytic gold plating |
Country Status (9)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207149A (en) * | 1974-12-04 | 1980-06-10 | Engelhard Minerals & Chemicals Corporation | Gold electroplating solutions and processes |
| DE3341233A1 (de) * | 1983-11-15 | 1985-05-30 | Robert Bosch Gmbh, 7000 Stuttgart | Saures galvanisches bad zur abscheidung feiner strukturen aus weichgold sowie verfahren zur abscheidung derartiger strukturen |
| DE4026710A1 (de) * | 1990-08-24 | 1992-02-27 | Ant Nachrichtentech | Verfahren zur goldbeschichtung von keramikschaltungen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE484443A (US20100175706A1-20100715-C00006.png) * | 1947-08-19 | |||
| US3380898A (en) * | 1965-06-18 | 1968-04-30 | Sel Rex Corp | Electrolyte and method for electrodepositing a pink gold alloy |
| US3475292A (en) * | 1966-02-10 | 1969-10-28 | Technic | Gold plating bath and process |
| US3423295A (en) * | 1966-02-23 | 1969-01-21 | Engelhard Ind Inc | Gold plating |
| US3671408A (en) * | 1971-05-25 | 1972-06-20 | Sel Rex Corp | Rhodium-platinum plating bath and process |
-
1972
- 1972-12-22 US US00317600A patent/US3833487A/en not_active Expired - Lifetime
-
1973
- 1973-08-14 CA CA178,757A patent/CA1019275A/en not_active Expired
- 1973-12-17 NL NL7317257.A patent/NL159440B/xx not_active IP Right Cessation
- 1973-12-17 GB GB5835473A patent/GB1434429A/en not_active Expired
- 1973-12-18 BE BE138977A patent/BE808760A/xx unknown
- 1973-12-20 DE DE2363462A patent/DE2363462C3/de not_active Expired
- 1973-12-21 IT IT70847/73A patent/IT1000615B/it active
- 1973-12-21 JP JP14253673A patent/JPS5313334B2/ja not_active Expired
- 1973-12-21 FR FR7346014A patent/FR2211539B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2363462A1 (de) | 1974-07-11 |
| FR2211539B1 (US20100175706A1-20100715-C00006.png) | 1976-06-25 |
| JPS5313334B2 (US20100175706A1-20100715-C00006.png) | 1978-05-09 |
| DE2363462B2 (de) | 1977-09-22 |
| DE2363462C3 (de) | 1978-05-11 |
| CA1019275A (en) | 1977-10-18 |
| NL159440B (nl) | 1979-02-15 |
| BE808760A (fr) | 1974-04-16 |
| FR2211539A1 (US20100175706A1-20100715-C00006.png) | 1974-07-19 |
| US3833487A (en) | 1974-09-03 |
| IT1000615B (it) | 1976-04-10 |
| NL7317257A (US20100175706A1-20100715-C00006.png) | 1974-06-25 |
| JPS4991046A (US20100175706A1-20100715-C00006.png) | 1974-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES472902A1 (es) | Procedimiento de obtencion de una solucion acuosa de comple-jo sulfitico de oro monovalente y de amonio | |
| GB718574A (en) | Bath for the deposit of gold alloys by electroplating | |
| GB1434429A (en) | Electrolytic gold plating | |
| GB680937A (en) | Improvements in electroplating | |
| GB1522535A (en) | Method of surface treatment of a steel component | |
| GB1536462A (en) | Electrodeposition of palladium-nickel alloys | |
| GB1320373A (en) | Copper electroplating in a citric acid bath | |
| ES390466A1 (es) | Un metodo de electrodeposicion directa de cobre sobre alu- minio. | |
| ES8304617A1 (es) | Un metodo de electrodeposito de paladio metalico o de aleaciones de paladio sobre un sustrato. | |
| GB1279141A (en) | A process for the electrodeposition of gold-copper-cadmium alloy coatings | |
| GB1442325A (en) | Electroplating with gold and gold alloys | |
| GB1179017A (en) | Improvements in or relating to Gold Electroplating | |
| GB1304424A (US20100175706A1-20100715-C00006.png) | ||
| GB1051383A (US20100175706A1-20100715-C00006.png) | ||
| ES8106023A1 (es) | Un metodo para la electrodeposicion de un deposito de niquelsustancialmente negro sobre un sustrato. | |
| GB1294601A (en) | Electrolytic plating solutions for deposition of noble metals | |
| GB1349796A (en) | Electrolytic gold plating solutions and methods utilising such solutions | |
| KR880010160A (ko) | 팔라듐 전기도금조 및 도금 방법 | |
| CS196425B2 (en) | Method of preparing active anode usable for electrochemical processes,especially for electrolysis of water | |
| GB718573A (en) | Process for the deposition of gold or gold alloys by electroplating and bath for carrying out said process | |
| SE7713190L (sv) | Forfarande for katodisk elektroutfellning av polyaminer | |
| GB1294309A (en) | Electrodeposition of gold | |
| GB799280A (en) | Improvements relating to the electro-deposition of lead-indium alloys | |
| GB1095905A (en) | Improvements in or relating to electro-plating solutions | |
| GB1506496A (en) | Gold plating baths |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |