EP1050607A3 - Verfahren und Einrichtung für die elektrolytische Abscheidung von Gold oder Goldlegierungen - Google Patents

Verfahren und Einrichtung für die elektrolytische Abscheidung von Gold oder Goldlegierungen Download PDF

Info

Publication number
EP1050607A3
EP1050607A3 EP00500086A EP00500086A EP1050607A3 EP 1050607 A3 EP1050607 A3 EP 1050607A3 EP 00500086 A EP00500086 A EP 00500086A EP 00500086 A EP00500086 A EP 00500086A EP 1050607 A3 EP1050607 A3 EP 1050607A3
Authority
EP
European Patent Office
Prior art keywords
gold
electrolytic cell
replenishing
electrodeposition
equipment
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.)
Granted
Application number
EP00500086A
Other languages
English (en)
French (fr)
Other versions
EP1050607A2 (de
EP1050607B1 (de
Inventor
Josep Ferre Torres
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1050607A2 publication Critical patent/EP1050607A2/de
Publication of EP1050607A3 publication Critical patent/EP1050607A3/de
Application granted granted Critical
Publication of EP1050607B1 publication Critical patent/EP1050607B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode
    • C25D17/12—Shape or form
    • 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
    • C25D17/06—Suspending or supporting devices for articles to be coated
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/12—Process control or regulation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/12—Process control or regulation
    • C25D21/14—Controlled addition of electrolyte components
    • 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
    • C25D3/48—Electroplating: Baths therefor from solutions of gold

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Contacts (AREA)
  • Electroplating Methods And Accessories (AREA)
EP00500086A 1999-05-06 2000-05-03 Einrichtung für die elektrolytische Abscheidung von Gold oder Goldlegierungen Expired - Lifetime EP1050607B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES009900931A ES2166660B1 (es) 1999-05-06 1999-05-06 Procedimiento y equipo para la electrodeposicion de oro o aleaciones de oro.
ES9900931 1999-05-06

Publications (3)

Publication Number Publication Date
EP1050607A2 EP1050607A2 (de) 2000-11-08
EP1050607A3 true EP1050607A3 (de) 2002-11-13
EP1050607B1 EP1050607B1 (de) 2005-10-05

Family

ID=8308255

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00500086A Expired - Lifetime EP1050607B1 (de) 1999-05-06 2000-05-03 Einrichtung für die elektrolytische Abscheidung von Gold oder Goldlegierungen

Country Status (4)

Country Link
EP (1) EP1050607B1 (de)
AT (1) ATE305988T1 (de)
DE (1) DE60022940D1 (de)
ES (2) ES2166660B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2383337A (en) * 2001-12-21 2003-06-25 Accentus Plc Electroplating plant and method
US8361290B2 (en) 2006-09-05 2013-01-29 Oerlikon Trading, Ag, Trubbach Coating removal installation and method of operating it
DE102010043206A1 (de) * 2010-11-02 2012-05-03 Robert Bosch Gmbh Beschichtungsvorrichtung und Verfahren zum geregelten galvanischen Beschichten eines Objekts
CN105803512B (zh) * 2016-06-03 2018-01-30 东莞市艺神五金制品有限公司 一种中央阳极电镀设备及电镀方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288298A (en) * 1979-03-14 1981-09-08 Rogers Olbert W Method and apparatus for electroplating or electroforming metal objects
JPH06192866A (ja) * 1992-12-25 1994-07-12 Tokuriki Honten Co Ltd ジシアノ金酸カリウムの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH529843A (fr) * 1971-07-09 1972-10-31 Oxy Metal Finishing Europ S A Bain pour le dépôt électrolytique d'alliages d'or et son utilisation en galvanoplastie
US4075065A (en) * 1975-07-07 1978-02-21 Handy & Harman Gold plating bath and process
DE2852078A1 (de) * 1978-12-01 1980-06-12 Linde Ag Verfahren und vorrichtung zum abkuehlen von erdgas
KR830003601A (ko) * 1979-09-06 1983-06-21 오. 이. 앨버 첨가제가 없는 강금 전기도금 및 그 산물
CA1180674A (en) * 1981-02-17 1985-01-08 Kenneth D. Baker Gold electroplating bath and process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288298A (en) * 1979-03-14 1981-09-08 Rogers Olbert W Method and apparatus for electroplating or electroforming metal objects
JPH06192866A (ja) * 1992-12-25 1994-07-12 Tokuriki Honten Co Ltd ジシアノ金酸カリウムの製造方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Method for lowering free-cyanide concentration in gold-plating baths", IBM TECHNICAL DISCLOSURE BULLETIN, vol. 29, no. 12, 12 May 1987 (1987-05-12), pages 5164 - 5166, XP002213699 *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 547 (C - 1262) 19 October 1994 (1994-10-19) *

Also Published As

Publication number Publication date
ES2166660A1 (es) 2002-04-16
DE60022940D1 (de) 2006-02-16
ES2166660B1 (es) 2003-02-16
EP1050607A2 (de) 2000-11-08
EP1050607B1 (de) 2005-10-05
ATE305988T1 (de) 2005-10-15
ES2250092T3 (es) 2006-04-16

Similar Documents

Publication Publication Date Title
EP0825281A1 (de) Zinn-Elektroplattierungsverfahren
AU2002256115A1 (en) Zinc/air cell
ES8403170A1 (es) Un electrodo revestido con plomo o una aleacion de plomo.
WO2000029647A3 (de) Schichtverbundwerkstoff für gleitelemente und verfahren zu seiner herstellung
EP4083270A1 (de) Silberplattiertes material und verfahren zur herstellung davon
US20040195107A1 (en) Electrolytic solution for electrochemical deposition gold and its alloys
EP1050607A3 (de) Verfahren und Einrichtung für die elektrolytische Abscheidung von Gold oder Goldlegierungen
CN1065690A (zh) 镍电镀冷轧钢薄板及其制备方法
WO1999010564A3 (de) Verfahren und vorrichtung zur konzentrationsregulierung von stoffen in elektrolyten
Bapui Electrodeposition and characterization of nickel-molybdenum disulfide composites
Ohsaka et al. Electroplating of iridium–cobalt alloy
GB2053276A (en) Electrodeposition of gold alloy
JP7401840B2 (ja) 表面処理鋼板
JPS57145969A (en) Chemical plating method
JP3224401B2 (ja) 金属コーティングの電着方法
JP2001271132A (ja) 高強度合金及びその高強度合金を被覆してなる金属
RU2094541C1 (ru) Электролит железнения
CN117531831A (zh) 一种抗老化Zn-CNTs-X复合材料的制备方法
Singh et al. Corrosion behaviour of electro-deposited zinc-iron alloy coatings on mild steel
Warlimout New light weight battery grids by electroforming
JP4844021B2 (ja) 錫めっき鋼帯の製造方法
Lai et al. Effects of anode materials in the electroforming of iron-nickel alloy foil
CA1161782A (en) Nickel-coated electrode of sheared low carbon steel
Aeby Rhodium plating bath
Hein et al. Lead as an anode material in electrodeposition processes

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7C 25D 21/14 A, 7C 25D 21/12 B, 7C 25D 17/12 B, 7C 25D 17/06 B

17P Request for examination filed

Effective date: 20030505

AKX Designation fees paid

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20041007

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RTI1 Title (correction)

Free format text: EQUIPMENT FOR THE ELECTROLYTIC DEPOSITION OF GOLD OR GOLD ALLOYS

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051005

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051005

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051005

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051005

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051005

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060105

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060105

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060106

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: KIRKER & CIE SA

REF Corresponds to:

Ref document number: 60022940

Country of ref document: DE

Date of ref document: 20060216

Kind code of ref document: P

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060306

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2250092

Country of ref document: ES

Kind code of ref document: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060503

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060503

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060531

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20060706

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061020

EN Fr: translation not filed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20060503

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060503

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051005

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051005

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20120514

Year of fee payment: 13

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130531

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130531

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20170612

Year of fee payment: 18

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20190913

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180504