GB1422179A - Tin cobalt alloy plating - Google Patents

Tin cobalt alloy plating

Info

Publication number
GB1422179A
GB1422179A GB2340773A GB2340773A GB1422179A GB 1422179 A GB1422179 A GB 1422179A GB 2340773 A GB2340773 A GB 2340773A GB 2340773 A GB2340773 A GB 2340773A GB 1422179 A GB1422179 A GB 1422179A
Authority
GB
United Kingdom
Prior art keywords
pyrophosphate
amino acid
salt
compound
dimercapto
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
GB2340773A
Other languages
English (en)
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.)
Sony Corp
Original Assignee
Sony 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
Priority claimed from JP4818172A external-priority patent/JPS5536716B2/ja
Priority claimed from JP4818472A external-priority patent/JPS5444653B2/ja
Priority claimed from JP4818372A external-priority patent/JPS5347343B2/ja
Priority claimed from JP4818272A external-priority patent/JPS5444652B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of GB1422179A publication Critical patent/GB1422179A/en
Expired 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
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • 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
    • C25D3/60—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of tin

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)
GB2340773A 1972-05-17 1973-05-16 Tin cobalt alloy plating Expired GB1422179A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4818172A JPS5536716B2 (enExample) 1972-05-17 1972-05-17
JP4818472A JPS5444653B2 (enExample) 1972-05-17 1972-05-17
JP4818372A JPS5347343B2 (enExample) 1972-05-17 1972-05-17
JP4818272A JPS5444652B2 (enExample) 1972-05-17 1972-05-17

Publications (1)

Publication Number Publication Date
GB1422179A true GB1422179A (en) 1976-01-21

Family

ID=27462158

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2340773A Expired GB1422179A (en) 1972-05-17 1973-05-16 Tin cobalt alloy plating

Country Status (6)

Country Link
US (2) US3914160A (enExample)
CA (1) CA1023687A (enExample)
DE (1) DE2325109C3 (enExample)
FR (1) FR2185007B1 (enExample)
GB (1) GB1422179A (enExample)
NL (1) NL161512C (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029556A (en) * 1975-10-22 1977-06-14 Emlee Monaco Plating bath and method of plating therewith
JPS6015716B2 (ja) * 1977-10-21 1985-04-20 デイツプソ−ル株式会社 錫または錫合金電気めつき用浴の安定化方法
CA1193222A (en) * 1981-02-25 1985-09-10 Wim M.J.C. Verberne Electroplating cobalt alloy with zinc or tin from amine bath
JP3279353B2 (ja) * 1992-09-25 2002-04-30 ディップソール株式会社 錫−亜鉛合金電気めっき浴
WO1999018265A2 (en) 1997-10-08 1999-04-15 The Regents Of The University Of California Aqueous electrodeposition of rare earth and transition metals
GB0106131D0 (en) * 2001-03-13 2001-05-02 Macdermid Plc Electrolyte media for the deposition of tin alloys and methods for depositing tin alloys
US7780838B2 (en) * 2004-02-18 2010-08-24 Chemetall Gmbh Method of anodizing metallic surfaces
JP6088295B2 (ja) * 2013-03-07 2017-03-01 ローム・アンド・ハース電子材料株式会社 スズ合金めっき液
CN105568332B (zh) * 2016-02-25 2018-08-10 盈昌集团有限公司 锡钴合金电镀液及用其电镀眼镜框架的工艺
RU2694095C1 (ru) * 2018-10-29 2019-07-09 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ивановский государственный химико-технологический университет" (ИГХТУ) Электролит для электроосаждения олово-кобальтовых покрытий
CN110306213B (zh) * 2019-07-08 2020-08-04 广州三孚新材料科技股份有限公司 一种太阳能电池用镀锡液及其制备方法
CN110923756A (zh) * 2019-12-30 2020-03-27 广东超导电子有限公司 一种无氰电镀锡液及其电镀方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039942A (en) * 1961-09-20 1962-06-19 Cox George Chandler Electrodeposition of metals using pyrophosphates
US3772168A (en) * 1972-08-10 1973-11-13 H Dillenberg Electrolytic plating of tin-nickel, tin-cobalt or tin-nickel-cobalt on a metal base and acid bath for said plating

Also Published As

Publication number Publication date
CA1023687A (en) 1978-01-03
DE2325109B2 (de) 1981-07-30
NL7306929A (enExample) 1973-11-20
NL161512B (nl) 1979-09-17
FR2185007A1 (enExample) 1973-12-28
DE2325109A1 (de) 1973-12-06
FR2185007B1 (enExample) 1976-06-11
US3914160A (en) 1975-10-21
DE2325109C3 (de) 1982-05-06
NL161512C (nl) 1980-02-15
US4021316A (en) 1977-05-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930515