ES8307930A1 - Un metodo para depositar estano metalico brillante sobre un sustrato. - Google Patents

Un metodo para depositar estano metalico brillante sobre un sustrato.

Info

Publication number
ES8307930A1
ES8307930A1 ES513126A ES513126A ES8307930A1 ES 8307930 A1 ES8307930 A1 ES 8307930A1 ES 513126 A ES513126 A ES 513126A ES 513126 A ES513126 A ES 513126A ES 8307930 A1 ES8307930 A1 ES 8307930A1
Authority
ES
Spain
Prior art keywords
tin
bath
electrolyte
utilizing
sulfuric acid
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
ES513126A
Other languages
English (en)
Other versions
ES513126A0 (es
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.)
Occidental Chemical Corp
Original Assignee
Occidental Chemical Corp
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 Occidental Chemical Corp filed Critical Occidental Chemical Corp
Publication of ES8307930A1 publication Critical patent/ES8307930A1/es
Publication of ES513126A0 publication Critical patent/ES513126A0/es
Granted 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
    • C25D3/30—Electroplating: Baths therefor from solutions of tin
    • C25D3/32—Electroplating: Baths therefor from solutions of tin 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)

Abstract

PROCEDIMIENTO PARA LA DEPOSICION DE ESTAÑO BRILLANTE SOBRE UN SUBSTRATO. SE HACE PASAR UNA CORRIENTE ELECTRICA A TRAVES DE UN BAÑO QUE CONTIENE UN COMPUESTO DE ESTAÑO DIVALENTE SOLUBLE EN EL BAÑO EN CANTIDAD SUFICIENTE PARA DEPOSITAR ESTAÑO SOBRE EL SUBSTRATO QUE SE GALVANIZA, ACIDO SULFURICO EN CANTIDAD SUFICIENTE PARA MANTENER EL PH DEL BAÑO MENOR A 2,0, UN SULFONATO DE PERFLUORALQUILO COMO AGENTE HUMECTANTE EN CANTIDAD SUFICIENTE PARA PROMOVER LA CORROSION DEL ANODO DURANTE LA ELECTRODEPOSICION, UN ABRILLANTADOR FORMADO POR UNA AMINA AROMATICA, UNA CANTIDAD REFINADORA DE LOS GRANOS DE UN AGENTE TENSIOACTIVO Y UN ACIDO SULFONICO AROMATICO COMO ESTABILIZANTE. EL SUBSTRATO SE ENCUENTRA SUMERGIDO EN DICHO BAÑO A UNA TEMPERATURA DE 10-40 C Y UNA DENSIDAD DE CORRIENTE COMPRENDIDA ENTRE 100 Y 4.500 A/M>2, TENIENDO QUE ESTAR DURANTE UN TIEMPO SUFICIENTE PARA QUE TENGA LUGAR LA REDUCCION DE LOS IONES ESTAÑO DIVALENTES A ESTAÑO METALICO QUE SE DEPOSITA SOBRE EL SUSTRATO.
ES513126A 1981-06-16 1982-06-15 Un metodo para depositar estano metalico brillante sobre un sustrato. Granted ES513126A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/274,084 US4381228A (en) 1981-06-16 1981-06-16 Process and composition for the electrodeposition of tin and tin alloys

Publications (2)

Publication Number Publication Date
ES8307930A1 true ES8307930A1 (es) 1983-08-01
ES513126A0 ES513126A0 (es) 1983-08-01

Family

ID=23046699

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513126A Granted ES513126A0 (es) 1981-06-16 1982-06-15 Un metodo para depositar estano metalico brillante sobre un sustrato.

Country Status (12)

Country Link
US (1) US4381228A (es)
JP (1) JPS57207189A (es)
BE (1) BE893533A (es)
BR (1) BR8203500A (es)
CA (1) CA1193224A (es)
DE (1) DE3212118A1 (es)
ES (1) ES513126A0 (es)
FR (1) FR2507631A1 (es)
GB (1) GB2101634B (es)
IT (1) IT8248259A0 (es)
NL (1) NL8201584A (es)
SE (1) SE8203371L (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01242795A (ja) * 1988-03-24 1989-09-27 Okuno Seiyaku Kogyo Kk 錫−鉛合金めっき浴
JP2803212B2 (ja) * 1989-09-06 1998-09-24 凸版印刷株式会社 錫―鉛系めっき液
US6620460B2 (en) 1992-04-15 2003-09-16 Jet-Lube, Inc. Methods for using environmentally friendly anti-seize/lubricating systems
US5385661A (en) * 1993-09-17 1995-01-31 International Business Machines Corporation Acid electrolyte solution and process for the electrodeposition of copper-rich alloys exploiting the phenomenon of underpotential deposition
EP1091023A3 (en) * 1999-10-08 2003-05-14 Shipley Company LLC Alloy composition and plating method
US20020166774A1 (en) * 1999-12-10 2002-11-14 Shipley Company, L.L.C. Alloy composition and plating method
GB0106131D0 (en) * 2001-03-13 2001-05-02 Macdermid Plc Electrolyte media for the deposition of tin alloys and methods for depositing tin alloys
DE502006009414D1 (de) * 2006-01-06 2011-06-09 Enthone Elektrolyt und verfahren zur abscheidung einer matten metallschicht
CN104087982A (zh) * 2014-06-17 2014-10-08 宁国新博能电子有限公司 一种电解液
KR101636361B1 (ko) * 2014-07-31 2016-07-06 주식회사 에이피씨티 과불소화알킬 계면활성제를 함유하는 솔더범프용 주석합금 전기도금액

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002901A (en) * 1959-09-08 1961-10-03 Metal & Thermit Corp Electroplating process and bath
NL266076A (es) * 1960-06-17
US3677907A (en) * 1969-06-19 1972-07-18 Udylite Corp Codeposition of a metal and fluorocarbon resin particles
US3917486A (en) * 1973-07-24 1975-11-04 Kollmorgen Photocircuits Immersion tin bath composition and process for using same
US4139425A (en) * 1978-04-05 1979-02-13 R. O. Hull & Company, Inc. Composition, plating bath, and method for electroplating tin and/or lead
EP0005890B1 (en) * 1978-06-06 1981-11-25 Akzo N.V. Process for depositing composite coatings containing inorganic particles from an electroplating bath

Also Published As

Publication number Publication date
US4381228A (en) 1983-04-26
GB2101634A (en) 1983-01-19
ES513126A0 (es) 1983-08-01
BR8203500A (pt) 1983-06-07
SE8203371L (sv) 1982-12-17
DE3212118A1 (de) 1982-12-30
BE893533A (fr) 1982-12-16
JPS57207189A (en) 1982-12-18
GB2101634B (en) 1984-12-12
IT8248259A0 (it) 1982-04-21
NL8201584A (nl) 1983-01-17
FR2507631B1 (es) 1984-11-30
CA1193224A (en) 1985-09-10
FR2507631A1 (fr) 1982-12-17

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