ES464140A1 - Metodo para galvanoplastia de paladio sobre un sustrato. - Google Patents
Metodo para galvanoplastia de paladio sobre un sustrato.Info
- Publication number
- ES464140A1 ES464140A1 ES464140A ES464140A ES464140A1 ES 464140 A1 ES464140 A1 ES 464140A1 ES 464140 A ES464140 A ES 464140A ES 464140 A ES464140 A ES 464140A ES 464140 A1 ES464140 A1 ES 464140A1
- Authority
- ES
- Spain
- Prior art keywords
- palladium
- substrate
- electroplating
- electroplating palladium
- dinitrite
- 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
- C25D3/50—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
Método para galvanoplastia de paladio sobre un sustrato, que comprende pasar una corriente eléctrica entre un ánodo y el sustrato, en una baño que comprende una solución acuosa de sal de paladio, caracterizado porque la solución contiene dinitrito de paladio y diamonio (Pd(PP.NH3)2 N02)2) y pirofosfato tetrapotásico.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74248276A | 1976-11-17 | 1976-11-17 | |
US05/808,754 US4092225A (en) | 1976-11-17 | 1977-06-22 | High efficiency palladium electroplating process, bath and composition therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
ES464140A1 true ES464140A1 (es) | 1978-09-01 |
Family
ID=27114016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES464140A Expired ES464140A1 (es) | 1976-11-17 | 1977-11-15 | Metodo para galvanoplastia de paladio sobre un sustrato. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS6035439B2 (es) |
CA (1) | CA1089796A (es) |
DE (1) | DE2751055A1 (es) |
ES (1) | ES464140A1 (es) |
FR (1) | FR2371530A1 (es) |
GB (1) | GB1534452A (es) |
IT (1) | IT1088629B (es) |
NL (1) | NL183534C (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4328286A (en) * | 1979-04-26 | 1982-05-04 | The International Nickel Co., Inc. | Electrodeposited palladium, method of preparation and electrical contact made thereby |
FR2539145B1 (fr) * | 1983-01-07 | 1986-08-29 | Omi Int Corp | Procede pour former a grande vitesse, par electrolyse, une couche de revetement en palladium sur un substrat et bain pour la mise en oeuvre de ce procede |
JPH0750426B2 (ja) * | 1986-06-09 | 1995-05-31 | 松下電器産業株式会社 | 透明パネル入力装置 |
ITFI20120098A1 (it) * | 2012-05-22 | 2013-11-23 | Bluclad Srl | Bagno galvanico a base di palladio e fosforo, suo uso in processi galvanici e leghe ottenute applicando il processo galvanico a detti bagni. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE371542A (es) * | 1929-07-02 | |||
GB367588A (en) * | 1931-03-12 | 1932-02-25 | Alan Richard Powell | Improvements in or relating to the electrodeposition of the metals of the platinum group |
US2984595A (en) * | 1956-06-21 | 1961-05-16 | Sel Rex Precious Metals Inc | Printed circuit manufacture |
GB1035850A (en) * | 1964-06-12 | 1966-07-13 | Johnson Matthey Co Ltd | Improvements in and relating to the electrodeposition of palladium |
GB1431548A (en) * | 1972-09-21 | 1976-04-07 | Engelhard Ind Ltd | Electrodeposition of plantinum |
CH572989A5 (es) * | 1973-04-27 | 1976-02-27 | Oxy Metal Industries Corp |
-
1977
- 1977-10-20 CA CA289,192A patent/CA1089796A/en not_active Expired
- 1977-10-26 NL NL7711735A patent/NL183534C/xx not_active IP Right Cessation
- 1977-10-27 GB GB4472077A patent/GB1534452A/en not_active Expired
- 1977-10-31 IT IT2919177A patent/IT1088629B/it active
- 1977-11-14 JP JP13579877A patent/JPS6035439B2/ja not_active Expired
- 1977-11-15 ES ES464140A patent/ES464140A1/es not_active Expired
- 1977-11-15 DE DE19772751055 patent/DE2751055A1/de active Granted
- 1977-11-16 FR FR7734499A patent/FR2371530A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
NL7711735A (nl) | 1978-05-19 |
FR2371530A1 (fr) | 1978-06-16 |
NL183534B (nl) | 1988-06-16 |
NL183534C (nl) | 1988-11-16 |
JPS6035439B2 (ja) | 1985-08-14 |
IT1088629B (it) | 1985-06-10 |
CA1089796A (en) | 1980-11-18 |
DE2751055A1 (de) | 1978-05-24 |
DE2751055C2 (es) | 1987-06-11 |
GB1534452A (en) | 1978-12-06 |
JPS5363226A (en) | 1978-06-06 |
FR2371530B1 (es) | 1983-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991118 |