DE2607306C2 - Wäßriges, elektrolytisches Palladium-Plattierungsbad - Google Patents

Wäßriges, elektrolytisches Palladium-Plattierungsbad

Info

Publication number
DE2607306C2
DE2607306C2 DE19762607306 DE2607306A DE2607306C2 DE 2607306 C2 DE2607306 C2 DE 2607306C2 DE 19762607306 DE19762607306 DE 19762607306 DE 2607306 A DE2607306 A DE 2607306A DE 2607306 C2 DE2607306 C2 DE 2607306C2
Authority
DE
Germany
Prior art keywords
brightener
chloride
bath according
palladium plating
palladium
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
Application number
DE19762607306
Other languages
German (de)
English (en)
Other versions
DE2607306A1 (de
Inventor
John North Merrick N.Y. McCaskie
Fred I. Roslyn N.Y. Nobel
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.)
Shipley Co Inc
Original Assignee
LeaRonal Inc
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.)
Filing date
Publication date
Priority claimed from US05/586,711 external-priority patent/US3972787A/en
Application filed by LeaRonal Inc filed Critical LeaRonal Inc
Publication of DE2607306A1 publication Critical patent/DE2607306A1/de
Application granted granted Critical
Publication of DE2607306C2 publication Critical patent/DE2607306C2/de
Expired legal-status Critical Current

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
    • 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)
  • Pyridine Compounds (AREA)
DE19762607306 1975-06-13 1976-02-23 Wäßriges, elektrolytisches Palladium-Plattierungsbad Expired DE2607306C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/586,711 US3972787A (en) 1974-06-14 1975-06-13 Palladium electrolyte baths utilizing quaternized pyridine compounds as brighteners

Publications (2)

Publication Number Publication Date
DE2607306A1 DE2607306A1 (de) 1976-12-23
DE2607306C2 true DE2607306C2 (de) 1983-12-22

Family

ID=24346850

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762607306 Expired DE2607306C2 (de) 1975-06-13 1976-02-23 Wäßriges, elektrolytisches Palladium-Plattierungsbad

Country Status (4)

Country Link
CH (1) CH598364A5 (enExample)
DE (1) DE2607306C2 (enExample)
FR (1) FR2314271A1 (enExample)
GB (1) GB1509865A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406755A (en) * 1982-03-08 1983-09-27 Technic Inc. Bright palladium electrodeposition
US5415685A (en) * 1993-08-16 1995-05-16 Enthone-Omi Inc. Electroplating bath and process for white palladium
IT201700084504A1 (it) * 2017-07-25 2019-01-25 Valmet Plating S R L Bagno galvanico, procedimento di elettrodeposizione utilizzante detto bagno galvanico e lega metallica ottenibile tramite detto procedimento

Family Cites Families (1)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2314271B1 (enExample) 1980-08-08
FR2314271A1 (fr) 1977-01-07
CH598364A5 (enExample) 1978-04-28
GB1509865A (en) 1978-05-04
DE2607306A1 (de) 1976-12-23

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee