GB493701A - Improvements in the electro-deposition of tin - Google Patents

Improvements in the electro-deposition of tin

Info

Publication number
GB493701A
GB493701A GB992637A GB992637A GB493701A GB 493701 A GB493701 A GB 493701A GB 992637 A GB992637 A GB 992637A GB 992637 A GB992637 A GB 992637A GB 493701 A GB493701 A GB 493701A
Authority
GB
United Kingdom
Prior art keywords
acid
gum
naphthol
lysalbic
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
GB992637A
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.)
ARTHUR WESLEY HOTHERSALL
HAROLD ROBERT PRISTON
WILLIAM NELSON BRADSHAW
Original Assignee
ARTHUR WESLEY HOTHERSALL
HAROLD ROBERT PRISTON
WILLIAM NELSON BRADSHAW
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 ARTHUR WESLEY HOTHERSALL, HAROLD ROBERT PRISTON, WILLIAM NELSON BRADSHAW filed Critical ARTHUR WESLEY HOTHERSALL
Priority to GB992637A priority Critical patent/GB493701A/en
Publication of GB493701A publication Critical patent/GB493701A/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

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

493,701. Electrodeposition of tin. PRISTON, H. R., HOTHERSHALL, A. W., and BRADSHAW, W. N. April 7, 1937, No. 9926. [Class 41] Tin is electro-deposited from a solution containing #-naphthol or an amyl phenol. A protective colloid and /or a sulphonic acid obtained by sulphonating cresol, phenol, or benzene may also be present. Protective colloids specified are gelatine, glue, peptone, gum tragacanth, gum damar, gum catechu, gum mastic, gum arabic, lysalbic acid, if desired in presence of alkali metal ions. Solutions cited as examples contain stannous sulphate and free sulphuric acid, cresylic acid sulphonate, lysalbic acid, and #-naphthol or p-isoamylphenol. The Provisional Specification also specifies as hydroxy compounds, mono-, di- and trihydric phenols such as aminophenols, cresol, alpha-naphthol, aminonaphthol, anthrol, anthranol, phenanthrol, purpurin, resorcinol, and as a protective colloid, protalbic acid. A solution specified contains stannous sulphate, sulphuric acid, cresylic acid sulphonate, lysalbic acid, resorcinol and anhydrous potassium, sodium, or ammonium sulphate.
GB992637A 1937-04-07 1937-04-07 Improvements in the electro-deposition of tin Expired GB493701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB992637A GB493701A (en) 1937-04-07 1937-04-07 Improvements in the electro-deposition of tin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB992637A GB493701A (en) 1937-04-07 1937-04-07 Improvements in the electro-deposition of tin

Publications (1)

Publication Number Publication Date
GB493701A true GB493701A (en) 1938-10-07

Family

ID=9881326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB992637A Expired GB493701A (en) 1937-04-07 1937-04-07 Improvements in the electro-deposition of tin

Country Status (1)

Country Link
GB (1) GB493701A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971778C (en) * 1953-05-05 1959-03-26 Max Schloetter Fa Dr Ing Process for the galvanic deposition of tin from acidic electrolytes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971778C (en) * 1953-05-05 1959-03-26 Max Schloetter Fa Dr Ing Process for the galvanic deposition of tin from acidic electrolytes

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