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ES2531163T3 - Procedure and electrolyte for galvanic deposition of bronzes - Google Patents

Procedure and electrolyte for galvanic deposition of bronzes
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Publication number
ES2531163T3
ES2531163T3ES02022718TES02022718TES2531163T3ES 2531163 T3ES2531163 T3ES 2531163T3ES 02022718 TES02022718 TES 02022718TES 02022718 TES02022718 TES 02022718TES 2531163 T3ES2531163 T3ES 2531163T3
Authority
ES
Spain
Prior art keywords
electrolyte
bronzes
procedure
galvanic deposition
copper
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 - Lifetime
Application number
ES02022718T
Other languages
Spanish (es)
Inventor
Katrin Zschintzsch
Joachim Dr Heyer
Marlies Dr Kleinfeld
Stefan Schäfer
Ortrud Steinius
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.)
MacDermid Enthone Inc
Original Assignee
Enthone 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
Family has litigation
First worldwide family litigation filedlitigationCriticalhttps://patents.darts-ip.com/?family=32010957&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2531163(T3)"Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Enthone IncfiledCriticalEnthone Inc
Application grantedgrantedCritical
Publication of ES2531163T3publicationCriticalpatent/ES2531163T3/en
Anticipated expirationlegal-statusCritical
Expired - Lifetimelegal-statusCriticalCurrent

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Abstract

Translated fromSpanish

Procedimiento para la deposición galvánica de bronces con una proporción de cobre de > 10 % en peso, donde un sustrato a recubrir se metaliza en un electrolito ácido con una densidad de corriente ajustada a entre 0,1 y 120 A/dm2, donde el electrolito presenta al menos iones de estaño y de cobre, un medio humectante aromático no iónico, así como ácido metanosulfónico, caracterizado por que en el electrolito se ajusta una concentración de iones de estaño de 2 a 75 g/l, una concentración de iones de cobre de 2 a 70 g/l y una concentración de ácido metanosulfónico de al menos 238 g/l y se añaden al electrolito bismuto y/o cinc.Procedure for the galvanic deposition of bronzes with a copper content of> 10% by weight, where a substrate to be coated is metallized in an acid electrolyte with a current density adjusted to between 0.1 and 120 A / dm2, where the electrolyte has at least tin and copper ions, a non-ionic aromatic wetting medium, as well as methanesulfonic acid, characterized in that a tin ion concentration of 2 to 75 g / l is set in the electrolyte, a copper ion concentration 2 to 70 g / l and a methanesulfonic acid concentration of at least 238 g / l and bismuth and / or zinc are added to the electrolyte.

ES02022718T2002-10-112002-10-11 Procedure and electrolyte for galvanic deposition of bronzesExpired - LifetimeES2531163T3 (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
EP02022718.7AEP1408141B1 (en)2002-10-112002-10-11Process and electrolyte for the galvanic deposition of bronze

Publications (1)

Publication NumberPublication Date
ES2531163T3true ES2531163T3 (en)2015-03-11

Family

ID=32010957

Family Applications (1)

Application NumberTitlePriority DateFiling Date
ES02022718TExpired - LifetimeES2531163T3 (en)2002-10-112002-10-11 Procedure and electrolyte for galvanic deposition of bronzes

Country Status (7)

CountryLink
US (1)US20060137991A1 (en)
EP (1)EP1408141B1 (en)
JP (1)JP4675626B2 (en)
KR (1)KR100684818B1 (en)
CN (1)CN1703540B (en)
ES (1)ES2531163T3 (en)
WO (1)WO2004035875A2 (en)

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US7296370B2 (en)*2004-09-242007-11-20Jarden Zinc Products, Inc.Electroplated metals with silvery-white appearance and method of making
US20060260948A2 (en)*2005-04-142006-11-23Enthone Inc.Method for electrodeposition of bronzes
CN100368924C (en)*2005-05-312008-02-13西北工业大学 A non-periodic infrared band negative magnetic permeability material
EP1803837B2 (en)2005-11-252024-10-23MacDermid Enthone Inc.Process for cleaning of processing solutions
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JP5642928B2 (en)2007-12-122014-12-17ローム・アンド・ハース・エレクトロニック・マテリアルズ,エル.エル.シー. Bronze electroplating
ATE486157T1 (en)2008-05-082010-11-15Umicore Galvanotechnik Gmbh MODIFIED COPPER-TIN ELECTROLYTE AND METHOD FOR DEPOSITING BRONZE LAYERS
DE102008032398A1 (en)*2008-07-102010-01-14Umicore Galvanotechnik Gmbh Improved copper-tin electrolyte and process for depositing bronze layers
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US8426241B2 (en)2010-09-092013-04-23International Business Machines CorporationStructure and method of fabricating a CZTS photovoltaic device by electrodeposition
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US11597637B2 (en)2018-02-222023-03-07Vis, LlcUnder hoist support stand
EP3540097A1 (en)2018-03-132019-09-18COVENTYA S.p.A.Electroplated products and electroplating bath for providing such products
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Also Published As

Publication numberPublication date
EP1408141B1 (en)2014-12-17
KR20050059174A (en)2005-06-17
CN1703540B (en)2010-10-06
US20060137991A1 (en)2006-06-29
JP2005537394A (en)2005-12-08
WO2004035875A2 (en)2004-04-29
WO2004035875A3 (en)2005-04-14
EP1408141A1 (en)2004-04-14
JP4675626B2 (en)2011-04-27
CN1703540A (en)2005-11-30
KR100684818B1 (en)2007-02-22

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