GB760084A - Improvements in and relating to the electrodeposition of antimony - Google Patents

Improvements in and relating to the electrodeposition of antimony

Info

Publication number
GB760084A
GB760084A GB28081/54A GB2808154A GB760084A GB 760084 A GB760084 A GB 760084A GB 28081/54 A GB28081/54 A GB 28081/54A GB 2808154 A GB2808154 A GB 2808154A GB 760084 A GB760084 A GB 760084A
Authority
GB
United Kingdom
Prior art keywords
antimony
ozs
indium
lead
citric 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
GB28081/54A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB760084A publication Critical patent/GB760084A/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
    • C25D3/54—Electroplating: Baths therefor from solutions of metals not provided for in groups C25D3/04 - C25D3/50
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

760,084. Electrodeposition of antimony. GENERAL MOTORS CORPORATION. Sept. 29, 1954 [Oct. 23, 1953], No. 28081/54. Class 41. Antimony is cathodically deposited from an aqueous solution of citric acid, the acidic hydrogen atoms of-which are partially replaced by an alkali metal or ammonium, and either an antimony compound, other than potassium antimonyl tartrate, such as antimony chloride, sulphate or acetate, and sodium benzoate or propionate; or potassium antimonyl tartrate, preferably with the addition of sodium benzoate or propionate. The cathode may be lead, indium, copper, iron, steel, zinc, tin, cadmium, or alloys of lead with indium or antimony. Electrolysis is effected at a cathode current density of 25 to 30 amps./sq. ft. at a bath temperature of 125‹ to 150‹ F. at a pH 4 to 6 using a consumable antimony anode although an inert anode may be used. Typically a metal article electroplated with a smooth coating of lead, indium, or an alloy of lead and indium has a flash coating of antimony deposited on it at a cathode current density of 7 to 10 amps./ sq. ft. from an aqueous bath of pH 5 containing per U.S. gallon 2 to 2.5 ozs. of potassium antimonyl tartrate, 10 to 12 ozs. of sodium citrate, 3 to 4 ozs. of citric acid. A thicker coating of antimony is deposited on this as previously indicated from a bath containing per U.S. gallon 10 to 12 ozs. of potassium antimonyl tartrate, 18 to 20 ozs. of sodium citrate, 6 to 7 ozs. of citric acid, and 0.5 ozs. sodium benzoate. Nickel or chomium may be then plated on it.
GB28081/54A 1953-10-23 1954-09-29 Improvements in and relating to the electrodeposition of antimony Expired GB760084A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US388059A US2817629A (en) 1953-10-23 1953-10-23 Antimony plating bath
US763549XA 1953-11-23 1953-11-23

Publications (1)

Publication Number Publication Date
GB760084A true GB760084A (en) 1956-10-31

Family

ID=31980802

Family Applications (2)

Application Number Title Priority Date Filing Date
GB28081/54A Expired GB760084A (en) 1953-10-23 1954-09-29 Improvements in and relating to the electrodeposition of antimony
GB31646/54A Expired GB763549A (en) 1953-10-23 1954-11-02 Improvements in or relating to process for producing a protective coating by oxidation on a surface of an article predominatly of aluminum

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB31646/54A Expired GB763549A (en) 1953-10-23 1954-11-02 Improvements in or relating to process for producing a protective coating by oxidation on a surface of an article predominatly of aluminum

Country Status (4)

Country Link
US (1) US2817629A (en)
DE (1) DE959243C (en)
FR (1) FR1113563A (en)
GB (2) GB760084A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140374264A1 (en) * 2008-02-22 2014-12-25 Colorado State University Research Foundation Lithium-ion battery
CN109778259A (en) * 2019-01-04 2019-05-21 中国计量大学 A kind of antimony electroplating solution and preparation method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL289818A (en) * 1963-03-05
US3530048A (en) * 1968-02-08 1970-09-22 Reynolds Metals Co Bright anodized aluminum alloy

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721836A (en) * 1952-08-07 1955-10-25 Harshaw Chem Corp Electrodeposition of antimony
US2683114A (en) * 1952-12-04 1954-07-06 Harshaw Chem Corp Electrodeposition of antimony

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140374264A1 (en) * 2008-02-22 2014-12-25 Colorado State University Research Foundation Lithium-ion battery
US9741999B2 (en) * 2008-02-22 2017-08-22 Colorado State University Research Foundation Lithium-ion battery
CN109778259A (en) * 2019-01-04 2019-05-21 中国计量大学 A kind of antimony electroplating solution and preparation method thereof

Also Published As

Publication number Publication date
DE959243C (en) 1957-02-28
FR1113563A (en) 1956-03-30
GB763549A (en) 1956-12-12
US2817629A (en) 1957-12-24

Similar Documents

Publication Publication Date Title
US2027358A (en) Electrodeposition of metals of the platinum group
GB1272536A (en) Electroplating solutions and process for electroplating using such solutions
GB736832A (en) Improvements in or relating to the electrodeposition of antimony
GB1293356A (en) Method for the electrolytic deposition of gold alloys and aqueous plating bath therefor
US1969553A (en) Electrolyte for the deposition of
GB533610A (en) Improved process and apparatus for the electro-deposition of tin alloys
GB752901A (en) Method of producing an electroplate of nickel on magnesium and the magnesium-base alloys
GB760084A (en) Improvements in and relating to the electrodeposition of antimony
US3586611A (en) Process for the electrolytic deposition of gold-copper-cadmium alloys
US2577365A (en) Rhodium plating
US2793990A (en) Electrodeposition of alloys containing copper and tin
US2599178A (en) Electrodeposition of alloys of molybdenum with cobalt, nickel, and iron
US2646397A (en) Electroplating zinc using titanium containing electrolyte
US4111760A (en) Method and electrolyte for the electrodeposition of cobalt and cobalt-base alloys in the presence of an insoluble anode
US1857664A (en) Treatment of gold and silver
GB1294601A (en) Electrolytic plating solutions for deposition of noble metals
GB786768A (en) Aqueous zinc-tin alloy electroplating bath
US2831803A (en) Electro-deposition of alloys
US2729602A (en) Electrodeposition of bright zinc plate
US2439935A (en) Indium electroplating
US2779725A (en) Antimony plating bath
US2784153A (en) Electrodeposition of chromium
GB1163491A (en) Surface Treatment of Ferrous Metals
GB509577A (en) Electro galvanising process for depositing zinc coatings
US2057475A (en) Electrodeposition of rhodium