ES8304224A1 - Un procedimiento para la produccion de depositos de metal de paladio sobre un sustrato. - Google Patents
Un procedimiento para la produccion de depositos de metal de paladio sobre un sustrato.Info
- Publication number
- ES8304224A1 ES8304224A1 ES508039A ES508039A ES8304224A1 ES 8304224 A1 ES8304224 A1 ES 8304224A1 ES 508039 A ES508039 A ES 508039A ES 508039 A ES508039 A ES 508039A ES 8304224 A1 ES8304224 A1 ES 8304224A1
- Authority
- ES
- Spain
- Prior art keywords
- electroplating bath
- chloride
- palladium metal
- ammonium
- electroplating baths
- 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
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 title abstract 6
- 238000009713 electroplating Methods 0.000 title abstract 3
- 229910052763 palladium Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000758 substrate Substances 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
- C25D3/50—Electroplating: Baths therefor from solutions of platinum group metals
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)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE DEPOSITOS DE PALADIO METALICO SOBRE UN SUSTRATO. CONSISTE EN EL PASO DE CORRIENTE ELECTRICA A TRAVES DE UN BAÑO ACUOSO ELECTROLITICO ESTABLE, CONSTITUIDO POR UN COMPUESTO DE PALADIO SOLUBLE EN AGUA, UNA SAL AMONICA SOLUBLE EN EL BAÑO, CONDUCTORA, UN ABRILLANTADOR ORGANICO Y OTRO INORGANICO. SE PASA UNA CANTIDAD DE CORRIENTE SUFICIENTE PARA PRODUCIR UN DEPOSITO DE PALADIO DE UN ESPESOR COMPRENDIDO ENTRE 0,01 Y 0,1 MICRAS. ESTOS ELECTRODEPOSITOS TIENEN APLICACIONES EN LA INDUSTRIA DE ARTES DECORATIVAS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/217,319 US4487665A (en) | 1980-12-17 | 1980-12-17 | Electroplating bath and process for white palladium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES508039A0 ES508039A0 (es) | 1983-02-16 |
| ES8304224A1 true ES8304224A1 (es) | 1983-02-16 |
Family
ID=22810562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES508039A Expired ES8304224A1 (es) | 1980-12-17 | 1981-12-16 | Un procedimiento para la produccion de depositos de metal de paladio sobre un sustrato. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4487665A (es) |
| JP (1) | JPS5933674B2 (es) |
| AT (1) | AT375966B (es) |
| AU (1) | AU529986B2 (es) |
| BR (1) | BR8108196A (es) |
| CA (1) | CA1193225A (es) |
| CH (1) | CH648606A5 (es) |
| DE (1) | DE3149043A1 (es) |
| ES (1) | ES8304224A1 (es) |
| FR (1) | FR2496127A1 (es) |
| GB (1) | GB2090868B (es) |
| HK (1) | HK67386A (es) |
| IT (1) | IT8149863A0 (es) |
| MX (1) | MX158963A (es) |
| SE (1) | SE8106869L (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2171721B (en) * | 1985-01-25 | 1989-06-07 | Omi Int Corp | Palladium and palladium alloy plating |
| US4564426A (en) * | 1985-04-15 | 1986-01-14 | International Business Machines Corporation | Process for the deposition of palladium-nickel alloy |
| US4628165A (en) * | 1985-09-11 | 1986-12-09 | Learonal, Inc. | Electrical contacts and methods of making contacts by electrodeposition |
| DE3609309A1 (de) * | 1986-03-20 | 1987-09-24 | Duerrwaechter E Dr Doduco | Bad zum elektrolytischen abscheiden von silber-palladium-legierungen |
| US4778574A (en) * | 1987-09-14 | 1988-10-18 | American Chemical & Refining Company, Inc. | Amine-containing bath for electroplating palladium |
| US5024733A (en) * | 1989-08-29 | 1991-06-18 | At&T Bell Laboratories | Palladium alloy electroplating process |
| US4911799A (en) * | 1989-08-29 | 1990-03-27 | At&T Bell Laboratories | Electrodeposition of palladium films |
| US5415685A (en) * | 1993-08-16 | 1995-05-16 | Enthone-Omi Inc. | Electroplating bath and process for white palladium |
| DE102010011269B4 (de) * | 2009-11-10 | 2014-02-13 | Ami Doduco Gmbh | Verfahren zum Abscheiden einer für das Drahtbonden geeigneten Palladiumschicht auf Leiterbahnen einer Schaltungsträgerplatte und Verwendung eines Palladiumbades in dem Verfahren |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3458409A (en) * | 1964-10-12 | 1969-07-29 | Shinichi Hayashi | Method and electrolyte for thick,brilliant plating of palladium |
| JPS4733176B1 (es) * | 1967-01-11 | 1972-08-23 | ||
| CH572989A5 (es) * | 1973-04-27 | 1976-02-27 | Oxy Metal Industries Corp | |
| US3925170A (en) * | 1974-01-23 | 1975-12-09 | American Chem & Refining Co | Method and composition for producing bright palladium electrodepositions |
| US3972787A (en) * | 1974-06-14 | 1976-08-03 | Lea-Ronal, Inc. | Palladium electrolyte baths utilizing quaternized pyridine compounds as brighteners |
| US4066517A (en) * | 1976-03-11 | 1978-01-03 | Oxy Metal Industries Corporation | Electrodeposition of palladium |
| US4098656A (en) * | 1976-03-11 | 1978-07-04 | Oxy Metal Industries Corporation | Bright palladium electroplating baths |
| DE2839360C2 (de) * | 1978-09-09 | 1982-11-04 | Oxy Metal Industries Corp., Detroit, Mich. | Wäßriges Bad zur galvanischen Abscheidung von glänzenden Überzügen aus Palladium oder seinen Legierungen |
| US4297177A (en) * | 1980-09-19 | 1981-10-27 | American Chemical & Refining Company Incorporated | Method and composition for electrodepositing palladium/nickel alloys |
-
1980
- 1980-12-17 US US06/217,319 patent/US4487665A/en not_active Expired - Fee Related
-
1981
- 1981-11-17 CA CA000390206A patent/CA1193225A/en not_active Expired
- 1981-11-18 SE SE8106869A patent/SE8106869L/ not_active Application Discontinuation
- 1981-11-19 AU AU77652/81A patent/AU529986B2/en not_active Ceased
- 1981-12-03 FR FR8122680A patent/FR2496127A1/fr not_active Withdrawn
- 1981-12-09 IT IT8149863A patent/IT8149863A0/it unknown
- 1981-12-09 AT AT0527581A patent/AT375966B/de not_active IP Right Cessation
- 1981-12-11 DE DE19813149043 patent/DE3149043A1/de not_active Ceased
- 1981-12-16 CH CH8035/81A patent/CH648606A5/de not_active IP Right Cessation
- 1981-12-16 GB GB8137926A patent/GB2090868B/en not_active Expired
- 1981-12-16 BR BR8108196A patent/BR8108196A/pt unknown
- 1981-12-16 MX MX190726A patent/MX158963A/es unknown
- 1981-12-16 ES ES508039A patent/ES8304224A1/es not_active Expired
- 1981-12-17 JP JP56204477A patent/JPS5933674B2/ja not_active Expired
-
1986
- 1986-09-11 HK HK673/86A patent/HK67386A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU7765281A (en) | 1982-06-24 |
| BR8108196A (pt) | 1982-09-28 |
| US4487665A (en) | 1984-12-11 |
| DE3149043A1 (de) | 1982-07-15 |
| FR2496127A1 (fr) | 1982-06-18 |
| GB2090868B (en) | 1984-02-08 |
| AU529986B2 (en) | 1983-06-30 |
| JPS5933674B2 (ja) | 1984-08-17 |
| ES508039A0 (es) | 1983-02-16 |
| AT375966B (de) | 1984-09-25 |
| MX158963A (es) | 1989-04-04 |
| CH648606A5 (de) | 1985-03-29 |
| ATA527581A (de) | 1984-02-15 |
| JPS57126990A (en) | 1982-08-06 |
| IT8149863A0 (it) | 1981-12-09 |
| SE8106869L (sv) | 1982-06-18 |
| GB2090868A (en) | 1982-07-21 |
| CA1193225A (en) | 1985-09-10 |
| HK67386A (en) | 1986-09-18 |
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