BR0318331A - aparelho para aplicar um eletrodepósito de zinco ou de liga de zinco a uma peça de trabalho - Google Patents

aparelho para aplicar um eletrodepósito de zinco ou de liga de zinco a uma peça de trabalho

Info

Publication number
BR0318331A
BR0318331A BRPI0318331-9A BR0318331A BR0318331A BR 0318331 A BR0318331 A BR 0318331A BR 0318331 A BR0318331 A BR 0318331A BR 0318331 A BR0318331 A BR 0318331A
Authority
BR
Brazil
Prior art keywords
zinc
workpiece
applying
anode
additive
Prior art date
Application number
BRPI0318331-9A
Other languages
English (en)
Inventor
William E Eckles
Robert E Frischauf
Frederic Raulin
Lionel Thiery
Jean-Jacques Duprat
Original Assignee
Taskem Inc
Coventya Sas
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 Taskem Inc, Coventya Sas filed Critical Taskem Inc
Publication of BR0318331A publication Critical patent/BR0318331A/pt

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
    • C25D3/22—Electroplating: Baths therefor from solutions 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
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode
    • 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

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)
  • Electroplating Methods And Accessories (AREA)

Abstract

"APARELHO PARA APLICAR UM ELETRODEPóSITO DE ZINCO OU DE LIGA DE ZINCO A UMA PEçA DE TRABALHO". A invenção refere-se a um aparelho (12) para aplicação de um eletrodepósito de zinco ou liga de zinco a uma peça de trabalho compreende um banho de eletrodeposição tendo um pH maior do que cerca de 14. O banho de eletrodeposição inclui íons de zinco e um aditivo. Uma peça de trabalho de catodo (18) está no banho. Uma instalação de anodo (20) contata o banho. A instalação de anodo inclui um anólito e um anodo de metal insolúvel no anólito. O aditivo é capaz de dissociar-se eletroliticamente por ocasião do contato com o anodo. A instalação de anodo inibe a dissociação eletrolítica do aditivo.
BRPI0318331-9A 2003-06-03 2003-06-03 aparelho para aplicar um eletrodepósito de zinco ou de liga de zinco a uma peça de trabalho BR0318331A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/017350 WO2004108995A1 (en) 2003-06-03 2003-06-03 Zinc and zinc-alloy electroplating

Publications (1)

Publication Number Publication Date
BR0318331A true BR0318331A (pt) 2006-07-11

Family

ID=33509892

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318331-9A BR0318331A (pt) 2003-06-03 2003-06-03 aparelho para aplicar um eletrodepósito de zinco ou de liga de zinco a uma peça de trabalho

Country Status (5)

Country Link
EP (1) EP1639155B1 (pt)
AU (1) AU2003239929A1 (pt)
BR (1) BR0318331A (pt)
ES (1) ES2609080T3 (pt)
WO (1) WO2004108995A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8852417B2 (en) 1999-04-13 2014-10-07 Applied Materials, Inc. Electrolytic process using anion permeable barrier
US8236159B2 (en) 1999-04-13 2012-08-07 Applied Materials Inc. Electrolytic process using cation permeable barrier
US20060157355A1 (en) * 2000-03-21 2006-07-20 Semitool, Inc. Electrolytic process using anion permeable barrier
EP1712660A1 (de) 2005-04-12 2006-10-18 Enthone Inc. Unlösliche Anode
ES2574158T3 (es) * 2005-04-26 2016-06-15 Atotech Deutschland Gmbh Baño galvánico alcalino con una membrana de filtración
DE102005051632B4 (de) 2005-10-28 2009-02-19 Enthone Inc., West Haven Verfahren zum Beizen von nicht leitenden Substratoberflächen und zur Metallisierung von Kunststoffoberflächen
DE102007002321B4 (de) * 2007-01-16 2018-07-05 Volkswagen Ag Schraubenfeder mit Korrosionsschutz
DE102010044551A1 (de) * 2010-09-07 2012-03-08 Coventya Gmbh Anode sowie deren Verwendung in einem alkalischen Galvanikbad
DE202015002289U1 (de) 2015-03-25 2015-05-06 Hartmut Trenkner Zweikammer - Elektrodialysezelle mit Anionen- und Kationenaustauschermembran zur Verwendung als Anode in alkalischen Zink- und Zinklegierungselektrolyten zum Zweck der Metallabscheidung in galvanischen Anlagen
US9903038B2 (en) 2015-07-22 2018-02-27 Dipsol Chemicals Co., Ltd. Zinc alloy plating method
US10156020B2 (en) 2015-07-22 2018-12-18 Dipsol Chemicals Co., Ltd. Zinc alloy plating method
EP3358045A1 (de) 2017-02-07 2018-08-08 Dr.Ing. Max Schlötter GmbH & Co. KG Verfahren zur galvanischen abscheidung von zink- und zinklegierungsüberzügen aus einem alkalischen beschichtungsbad mit reduziertem abbau von organischen badzusätzen
CN109824930A (zh) * 2019-02-15 2019-05-31 朝阳华鼎储能技术有限公司 一种基于废旧树脂回收技术的离子交换膜制备方法
JP7256042B2 (ja) * 2019-03-20 2023-04-11 株式会社ユアサメンブレンシステム 隔膜部材
CN110066421A (zh) * 2019-05-09 2019-07-30 朝阳华鼎储能技术有限公司 一种废旧隔膜的全氟磺酸树脂回收方法
US11661666B2 (en) * 2019-10-10 2023-05-30 The Boeing Company Electrodeposited zinc and iron coatings for corrosion resistance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5112447A (en) * 1991-08-19 1992-05-12 Eltech Systems Corporation Process for electroplating
DE19834353C2 (de) * 1998-07-30 2000-08-17 Hillebrand Walter Gmbh & Co Kg Alkalisches Zink-Nickelbad
ATE306572T1 (de) * 2000-06-15 2005-10-15 Taskem Inc Zink-nickel-elektroplattierung

Also Published As

Publication number Publication date
EP1639155A4 (en) 2007-04-25
AU2003239929A1 (en) 2005-01-04
EP1639155A1 (en) 2006-03-29
WO2004108995A1 (en) 2004-12-16
ES2609080T3 (es) 2017-04-18
AU2003239929A8 (en) 2005-01-04
EP1639155B1 (en) 2016-11-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE(S).

B08G Application fees: restoration [chapter 8.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.