GB1022746A - Electrodeposition of bright tin - Google Patents

Electrodeposition of bright tin

Info

Publication number
GB1022746A
GB1022746A GB34585/64A GB3458564A GB1022746A GB 1022746 A GB1022746 A GB 1022746A GB 34585/64 A GB34585/64 A GB 34585/64A GB 3458564 A GB3458564 A GB 3458564A GB 1022746 A GB1022746 A GB 1022746A
Authority
GB
United Kingdom
Prior art keywords
tin
acid
benzylidene
electrodeposition
bright tin
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
GB34585/64A
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.)
SYBILLE GELDBACH
Original Assignee
SYBILLE GELDBACH
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 SYBILLE GELDBACH filed Critical SYBILLE GELDBACH
Publication of GB1022746A publication Critical patent/GB1022746A/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
    • C25D3/30—Electroplating: Baths therefor from solutions of tin
    • C25D3/32—Electroplating: Baths therefor from solutions of tin characterised by the organic bath constituents used
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/06—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C07D233/08—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms
    • C07D233/12—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D233/14—Radicals substituted by oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electromechanical Clocks (AREA)

Abstract

An acid tin-plating bath includes as brightening agent compound of formula, X - CH = CH - Y, where X = C benzene, furane, or a pyridine ring, Y=formyl, alkyl, hydroxyalkyl, carboxyl, or acyl. Examples are, styrene, cinnamyl alcohol, benzylidene acetone, 1-benzylidene-7-heptenal, and furyl acrylic acid. Optional additions include imidazoline compounds, formalin, pyrocatechol as antioxidant, and phenol sulphonic acid or poly glycol ethers as wetting agents. The tin salt may be stannous sulphate or fluoborate.
GB34585/64A 1963-08-28 1964-08-24 Electrodeposition of bright tin Expired GB1022746A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DESCH33772A DE1242427B (en) 1963-08-28 1963-08-28 Galvanic tin bath for depositing bright to shiny coatings
DESCH35588A DE1246346B (en) 1963-08-28 1964-08-05 Galvanic tin bath for depositing bright to shiny tin coatings

Publications (1)

Publication Number Publication Date
GB1022746A true GB1022746A (en) 1966-03-16

Family

ID=25993112

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34585/64A Expired GB1022746A (en) 1963-08-28 1964-08-24 Electrodeposition of bright tin

Country Status (6)

Country Link
US (1) US3361652A (en)
BE (1) BE652405A (en)
CH (1) CH449372A (en)
DE (2) DE1242427B (en)
GB (1) GB1022746A (en)
NL (4) NL6409945A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128321C (en) * 1965-02-13
NL6505921A (en) * 1965-05-11 1966-11-14
NL151449B (en) * 1966-09-14 1976-11-15 Philips Nv PROCESS FOR THE PREPARATION OF AN ACID BATH FOR THE ELECTROLYTIC DEPOSITION OF TIN.
FR1538593A (en) * 1967-07-27 1968-09-06 Parker Ste Continentale Method and solution for electroplating tin
NL6910903A (en) * 1969-07-16 1971-01-19
US3785939A (en) * 1970-10-22 1974-01-15 Conversion Chem Corp Tin/lead plating bath and method
US3755096A (en) * 1971-07-01 1973-08-28 M & T Chemicals Inc Bright acid tin plating
US3875029A (en) * 1974-02-19 1975-04-01 R O Hull & Company Inc Plating bath for electrodeposition of bright tin and tin-lead alloy
US4207148A (en) * 1975-11-28 1980-06-10 Minnesota Mining And Manufacturing Company Electroplating bath for the electrodeposition of tin and tin/cadmium deposits
DE2650572C2 (en) * 1976-11-04 1978-09-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method for monitoring the quantity of a wetting agent in an electrolyte for the surface treatment of metals
US4139425A (en) * 1978-04-05 1979-02-13 R. O. Hull & Company, Inc. Composition, plating bath, and method for electroplating tin and/or lead
PL120216B1 (en) * 1979-01-11 1982-02-27 Politechnika Warszawska Process for electrochemical manufacture of bright tin coatingsovjannykh pokrytijj
BG34691A1 (en) * 1981-07-14 1983-11-15 Todorov Electrolyte for depositing bright tin coatings
EP0652306B1 (en) * 1987-12-10 2000-09-27 LeaRonal, Inc. Tin, lead or tin/lead alloy electrolytes for high-speed electroplating
US5174887A (en) * 1987-12-10 1992-12-29 Learonal, Inc. High speed electroplating of tinplate
US4844780A (en) * 1988-02-17 1989-07-04 Maclee Chemical Company, Inc. Brightener and aqueous plating bath for tin and/or lead
US8440065B1 (en) 2009-06-07 2013-05-14 Technic, Inc. Electrolyte composition, method, and improved apparatus for high speed tin-silver electroplating
CN101962790B (en) * 2010-08-20 2012-05-23 河南科技大学 Electrolyte composition for half bright acid tinning
EP2740820A1 (en) 2012-12-04 2014-06-11 Dr.Ing. Max Schlötter GmbH & Co. KG Electrolyte and process for the separation of solderable layers
JP6133056B2 (en) * 2012-12-27 2017-05-24 ローム・アンド・ハース電子材料株式会社 Tin or tin alloy plating solution
IL303728A (en) 2020-12-18 2023-08-01 Basf Se Composition for tin or tin alloy electroplating comprising leveling agent
WO2024022979A1 (en) 2022-07-26 2024-02-01 Basf Se Composition for tin or tin alloy electroplating comprising leveling agent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE508197A (en) * 1951-01-12
DE971778C (en) * 1953-05-05 1959-03-26 Max Schloetter Fa Dr Ing Process for the galvanic deposition of tin from acidic electrolytes
FR1185579A (en) * 1957-10-30 1959-08-03 Improvements in the electrolysis of aqueous solutions of metal salts
US3082157A (en) * 1958-06-23 1963-03-19 Bethlehem Steel Corp Electrodeposition of tin

Also Published As

Publication number Publication date
NL124247C (en)
NL134963C (en)
DE1246346B (en) 1967-08-03
DE1242427B (en) 1967-06-15
NL6801713A (en) 1968-04-25
US3361652A (en) 1968-01-02
NL6409945A (en) 1965-03-01
BE652405A (en) 1964-12-16
CH449372A (en) 1967-12-31

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