EP0107308A3 - Elektrolytisches Palladium-Bad und Verfahren zu seiner Herstellung und seiner Verwendung - Google Patents

Elektrolytisches Palladium-Bad und Verfahren zu seiner Herstellung und seiner Verwendung Download PDF

Info

Publication number: EP0107308A3
Authority: EP; European Patent Office
Prior art keywords: palladium; making; same; electrolytic bath; cations
Prior art date: 1982-09-09
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP83305242A

Other languages

English (en)

French (fr)

Other versions

EP0107308A2 (de

Inventor

Jeannine Wilcox

George Karustis

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BASF Catalysts LLC

Original Assignee

Engelhard Corp

Priority date (The priority date 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 date listed.)

1982-09-09

Filing date

1983-09-08

Publication date

1985-07-03

1983-09-08 Application filed by Engelhard Corp filed Critical Engelhard Corp

1984-05-02 Publication of EP0107308A2 publication Critical patent/EP0107308A2/de

1985-07-03 Publication of EP0107308A3 publication Critical patent/EP0107308A3/de

Status Withdrawn legal-status Critical Current

Links

KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 title abstract 7
229910052763 palladium Inorganic materials 0.000 title abstract 4
238000004519 manufacturing process Methods 0.000 title 1
-1 palladium tetraamine compound Chemical class 0.000 abstract 4
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical class [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000001768 cations Chemical class 0.000 abstract 1
238000009713 electroplating Methods 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
- 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
- C25D3/52—Electroplating: Baths therefor from solutions of platinum group metals characterised by the organic bath constituents used

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)

EP83305242A 1982-09-09 1983-09-08 Elektrolytisches Palladium-Bad und Verfahren zu seiner Herstellung und seiner Verwendung Withdrawn EP0107308A3 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US41641282A	1982-09-09	1982-09-09
US416412		1982-09-09

Publications (2)

Publication Number	Publication Date
EP0107308A2 EP0107308A2 (de)	1984-05-02
EP0107308A3 true EP0107308A3 (de)	1985-07-03

Family

ID=23649865

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP83305242A Withdrawn EP0107308A3 (de)	1982-09-09	1983-09-08	Elektrolytisches Palladium-Bad und Verfahren zu seiner Herstellung und seiner Verwendung

Country Status (5)

Country	Link
EP (1)	EP0107308A3 (de)
JP (1)	JPS5967388A (de)
KR (1)	KR840006022A (de)
BR (1)	BR8304883A (de)
ES (1)	ES8407118A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8821005D0 (en) *	1988-09-07	1988-10-05	Johnson Matthey Plc	Improvements in plating
US5135622A (en) *	1991-12-02	1992-08-04	At&T Bell Laboratories	Electrochemical synthesis of palladium hydroxide compounds
JP4570213B2 (ja) *	2000-01-12	2010-10-27	古河電気工業株式会社	パラジウムめっき液
FR2807422B1 (fr)	2000-04-06	2002-07-05	Engelhard Clal Sas	Sel complexe de palladium et son utilisation pour ajuster la concentration en palladium d'un bain electrolytique destine au depot de palladium ou d'un de ses alliages
KR100797731B1 (ko) *	2002-11-25	2008-01-24	삼성전자주식회사	합금 패턴 형성을 위한 유기 금속화합물의 조성물 및 이를이용한 합금 패턴 형성방법
US20110147225A1 (en)	2007-07-20	2011-06-23	Rohm And Haas Electronic Materials Llc	High speed method for plating palladium and palladium alloys
GB202217304D0 (en)	2022-11-18	2023-01-04	Johnson Matthey Plc	High efficiency platinum electroplating solutions
CN116043290B (zh) *	2022-12-01	2025-07-22	崇辉半导体(深圳)有限公司	一种提升led灯珠寿命的电镀工艺

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB348919A (en) *	1930-06-13	1931-05-21	Baker & Co	Improvements in and relating to the electro deposition of metals and alloys of the platinum group
USB435844I5 (de) *	1974-01-23	1975-01-28

1983
- 1983-09-07 JP JP58163401A patent/JPS5967388A/ja active Pending
- 1983-09-08 ES ES525483A patent/ES8407118A1/es not_active Expired
- 1983-09-08 BR BR8304883A patent/BR8304883A/pt unknown
- 1983-09-08 KR KR1019830004223A patent/KR840006022A/ko not_active Withdrawn
- 1983-09-08 EP EP83305242A patent/EP0107308A3/de not_active Withdrawn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB348919A (en) *	1930-06-13	1931-05-21	Baker & Co	Improvements in and relating to the electro deposition of metals and alloys of the platinum group
USB435844I5 (de) *	1974-01-23	1975-01-28

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, Vol.92, No.4, January 28, 1980, page 583, abstract no. 30932x, COLUMBUS, OHIO (US). B.S.KRASIKOV et al.:"Electrode-position of palladium from solutions containing sulfamates". *

Also Published As

Publication number	Publication date
ES525483A0 (es)	1984-09-01
EP0107308A2 (de)	1984-05-02
JPS5967388A (ja)	1984-04-17
ES8407118A1 (es)	1984-09-01
KR840006022A (ko)	1984-11-21
BR8304883A (pt)	1984-04-24

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Legal Events

Date	Code	Title	Description
1984-03-03	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1984-05-02	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB IT LI LU NL SE
1985-05-02	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1985-07-03	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB IT LI LU NL SE
1986-07-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1986-09-10	18D	Application deemed to be withdrawn	Effective date: 19860304
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: WILCOX, JEANNINE Inventor name: KARUSTIS, GEORGE