ATE286547T1 - METHOD FOR THE GALVANIC DEPOSITATION OF ZINC DEPOSITS AND/OR ZINC ALLOY DEPOSITS - Google Patents

METHOD FOR THE GALVANIC DEPOSITATION OF ZINC DEPOSITS AND/OR ZINC ALLOY DEPOSITS

Info

Publication number
ATE286547T1
ATE286547T1 AT99117272T AT99117272T ATE286547T1 AT E286547 T1 ATE286547 T1 AT E286547T1 AT 99117272 T AT99117272 T AT 99117272T AT 99117272 T AT99117272 T AT 99117272T AT E286547 T1 ATE286547 T1 AT E286547T1
Authority
AT
Austria
Prior art keywords
zinc
deposits
depositation
galvanic
zinc alloy
Prior art date
Application number
AT99117272T
Other languages
German (de)
Inventor
Thomas Helden
Original Assignee
Lpw Chemie Gmbh
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
Application filed by Lpw Chemie Gmbh filed Critical Lpw Chemie Gmbh
Application granted granted Critical
Publication of ATE286547T1 publication Critical patent/ATE286547T1/en

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
    • C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc
    • 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
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc

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

Heterocyclic aromatic compounds with at least one alkylated nitrogen as the heteroatom (I) are used as brightening agents in a process for electroplating metal surfaces with zinc and/or zinc alloy from an aqueous acid electrolyte containing zinc salt(s) and brightener(s).
AT99117272T 1998-09-15 1999-09-02 METHOD FOR THE GALVANIC DEPOSITATION OF ZINC DEPOSITS AND/OR ZINC ALLOY DEPOSITS ATE286547T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19842098 1998-09-15

Publications (1)

Publication Number Publication Date
ATE286547T1 true ATE286547T1 (en) 2005-01-15

Family

ID=7880955

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99117272T ATE286547T1 (en) 1998-09-15 1999-09-02 METHOD FOR THE GALVANIC DEPOSITATION OF ZINC DEPOSITS AND/OR ZINC ALLOY DEPOSITS

Country Status (4)

Country Link
EP (1) EP0987349B1 (en)
AT (1) ATE286547T1 (en)
DE (2) DE59911392D1 (en)
ES (1) ES2237003T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10146559A1 (en) * 2001-09-21 2003-04-10 Enthone Omi Deutschland Gmbh Process for the deposition of a zinc-nickel alloy from an electrolyte
US9269998B2 (en) 2013-03-13 2016-02-23 Fluidic, Inc. Concave gas vent for electrochemical cell
EP2973627B1 (en) 2013-03-13 2021-09-01 Form Energy, Inc. Hetero-ionic aromatic additives for electrochemical cells comprising a metal fuel
CA3031513A1 (en) 2016-07-22 2018-01-25 Nantenergy, Inc. Moisture and carbon dioxide management system in electrochemical cells

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822194A (en) * 1971-06-28 1974-07-02 Du Pont Acid zinc electroplating
US3823076A (en) * 1972-05-23 1974-07-09 Du Pont Zinc electroplating additive
US3769184A (en) * 1972-05-23 1973-10-30 Du Pont Acid zinc electroplating
CA1134317A (en) * 1978-01-16 1982-10-26 Sylvia Martin Zinc electroplating bath
EP0037634A1 (en) * 1980-02-28 1981-10-14 Albright & Wilson Limited Zinc plating baths and additives therefor
US5417840A (en) * 1993-10-21 1995-05-23 Mcgean-Rohco, Inc. Alkaline zinc-nickel alloy plating baths

Also Published As

Publication number Publication date
DE19941765A1 (en) 2000-03-16
ES2237003T3 (en) 2005-07-16
DE59911392D1 (en) 2005-02-10
EP0987349B1 (en) 2005-01-05
EP0987349A1 (en) 2000-03-22

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