BE878515A - Bain et procede de depot electrolytique d'un alliage d'or - Google Patents
Bain et procede de depot electrolytique d'un alliage d'orInfo
- Publication number
- BE878515A BE878515A BE0/196950A BE196950A BE878515A BE 878515 A BE878515 A BE 878515A BE 0/196950 A BE0/196950 A BE 0/196950A BE 196950 A BE196950 A BE 196950A BE 878515 A BE878515 A BE 878515A
- Authority
- BE
- Belgium
- Prior art keywords
- bath
- gold alloy
- electrolytic deposit
- electrolytic
- deposit
- Prior art date
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
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/62—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of gold
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/24—Reinforcing the conductive pattern
- H05K3/244—Finish plating of conductors, especially of copper conductors, e.g. for pads or lands
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)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7835086 | 1978-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE878515A true BE878515A (fr) | 1979-12-17 |
Family
ID=10499359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/196950A BE878515A (fr) | 1978-08-31 | 1979-08-30 | Bain et procede de depot electrolytique d'un alliage d'or |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5937354B2 (xx) |
| BE (1) | BE878515A (xx) |
| CH (1) | CH645927A5 (xx) |
| DE (1) | DE2930035C2 (xx) |
| FR (1) | FR2434873A1 (xx) |
| IT (1) | IT1195735B (xx) |
| NL (1) | NL7906568A (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3032469A1 (de) * | 1980-08-28 | 1982-04-01 | Siemens AG, 1000 Berlin und 8000 München | Cyanidische goldbaeder und verfahren zur galvanischen abscheidung von feststoffschmiermittel-haltigen gold-dispersionsueberzuegen und seine anwendung |
| JPS58199791A (ja) * | 1982-05-18 | 1983-11-21 | 大塚化学株式会社 | 耐火断熱シ−ト |
| JPS60238496A (ja) * | 1984-05-12 | 1985-11-27 | Shinko Electric Ind Co Ltd | 金めつき液 |
| JPS6239234A (ja) * | 1985-08-14 | 1987-02-20 | 松下電工株式会社 | 吸音板及びその製造法 |
| JPS6239233A (ja) * | 1985-08-14 | 1987-02-20 | 松下電工株式会社 | ロツクウ−ル吸音板の製造法 |
| JPS6239235A (ja) * | 1985-08-14 | 1987-02-20 | 松下電工株式会社 | 吸音板の製造方法 |
| JP2008133533A (ja) * | 2006-11-01 | 2008-06-12 | Ne Chemcat Corp | 金−銀合金めっき液 |
| JP5731802B2 (ja) * | 2010-11-25 | 2015-06-10 | ローム・アンド・ハース電子材料株式会社 | 金めっき液 |
| DE102011114931B4 (de) * | 2011-10-06 | 2013-09-05 | Umicore Galvanotechnik Gmbh | Verfahren zur selektiveren, elektrolytischen Abscheidung von Gold oder einer Goldlegierung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3642589A (en) * | 1969-09-29 | 1972-02-15 | Fred I Nobel | Gold alloy electroplating baths |
-
1979
- 1979-07-24 DE DE2930035A patent/DE2930035C2/de not_active Expired
- 1979-07-25 FR FR7919190A patent/FR2434873A1/fr active Granted
- 1979-07-31 JP JP54096866A patent/JPS5937354B2/ja not_active Expired
- 1979-08-09 IT IT25034/79A patent/IT1195735B/it active
- 1979-08-30 CH CH785879A patent/CH645927A5/de not_active IP Right Cessation
- 1979-08-30 BE BE0/196950A patent/BE878515A/xx not_active IP Right Cessation
- 1979-08-31 NL NL7906568A patent/NL7906568A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2930035C2 (de) | 1983-09-08 |
| FR2434873B1 (xx) | 1984-07-27 |
| JPS5534697A (en) | 1980-03-11 |
| JPS5937354B2 (ja) | 1984-09-08 |
| NL7906568A (nl) | 1980-03-04 |
| DE2930035A1 (de) | 1980-03-20 |
| FR2434873A1 (fr) | 1980-03-28 |
| IT7925034A0 (it) | 1979-08-09 |
| IT1195735B (it) | 1988-10-27 |
| CH645927A5 (en) | 1984-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: LEA-RONAL (U.K.) LTD Effective date: 19890831 |