GB595790A - Improvements in protected anodes for continuous electroplating processes - Google Patents

Improvements in protected anodes for continuous electroplating processes

Info

Publication number
GB595790A
GB595790A GB19811/44A GB1981144A GB595790A GB 595790 A GB595790 A GB 595790A GB 19811/44 A GB19811/44 A GB 19811/44A GB 1981144 A GB1981144 A GB 1981144A GB 595790 A GB595790 A GB 595790A
Authority
GB
United Kingdom
Prior art keywords
anodes
electrolyte
band
electroplating processes
continuous electroplating
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
GB19811/44A
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.)
Carnegie Illinois Steel Corp
Original Assignee
Carnegie Illinois Steel 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 Carnegie Illinois Steel Corp filed Critical Carnegie Illinois Steel Corp
Publication of GB595790A publication Critical patent/GB595790A/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
    • C25D3/42—Electroplating: Baths therefor from solutions of light metals
    • C25D3/44—Aluminium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode

Landscapes

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

Abstract

595,790. Electroplating. CARNEGIEILLINOIS STEEL CORPORATION. Oct. 13, 1944, No. 19811. Convention date, Feb. 29. [Class 41] In electro-plating strip metal S conducted by rollers C, R between soluble anodes A, the latter are coated over a band at the surface h of the electrolyte with a film of lacquer, the major ingredient of which is a thermal plastic so as to prevent erosion. The band should be extended above the electrolyte on the side of the anode facing the strip to a height at least equal to the drag - out distance. Lacquers containing cellulose acetate or polyvinyl chloride are suitable. The anodes may be re-melted and re-cast without removal of the protective coating which is partly vaporized, the remainder being skimmed from the surface of the molten bath. Specification 551,841 is referred to.
GB19811/44A 1944-02-29 1944-10-13 Improvements in protected anodes for continuous electroplating processes Expired GB595790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US524487A US2446350A (en) 1944-02-29 1944-02-29 Electrodeposition of aluminum

Publications (1)

Publication Number Publication Date
GB595790A true GB595790A (en) 1947-12-17

Family

ID=24089412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19811/44A Expired GB595790A (en) 1944-02-29 1944-10-13 Improvements in protected anodes for continuous electroplating processes

Country Status (2)

Country Link
US (1) US2446350A (en)
GB (1) GB595790A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692850A (en) * 1951-11-02 1954-10-26 Battelle Development Corp Aluminum electroforming
US2939824A (en) * 1957-07-26 1960-06-07 Kaiser Aluminium Chem Corp Method and apparatus for the production of aluminum
US4463071A (en) * 1983-11-30 1984-07-31 Allied Corporation Secondary batteries using room-temperature molten non-aqueous electrolytes containing 1,2,3-trialkylimidazolium halides or 1,3-dialkylimidazolium halide
US4463072A (en) * 1983-11-30 1984-07-31 Allied Corporation Secondary batteries containing room-temperature molten 1,2,3-trialkylimidazolium halide non-aqueous electrolyte
DE3875943T2 (en) * 1987-07-13 1993-04-01 Nisshin Steel Co Ltd METHOD FOR ELECTROPLATING A METAL LAYER WITH ALUMINUM.
US4747916A (en) * 1987-09-03 1988-05-31 Nisshin Steel Co., Ltd. Plating bath for electrodeposition of aluminum and process for the same
JP2678984B2 (en) * 1988-04-26 1997-11-19 日新製鋼株式会社 Electric aluminum plating bath and plating method using the bath
JP2662635B2 (en) * 1988-04-26 1997-10-15 日新製鋼株式会社 Electric aluminum plating bath and plating method using the bath
US5041194A (en) * 1989-05-18 1991-08-20 Mitsubishi Petrochemical Co., Ltd. Aluminum electroplating method
US5074973A (en) * 1989-05-23 1991-12-24 Nisshin Steel Co. Ltd. Non-aqueous electrolytic aluminum plating bath composition
US5827602A (en) * 1995-06-30 1998-10-27 Covalent Associates Incorporated Hydrophobic ionic liquids
US6881321B2 (en) * 2000-10-20 2005-04-19 The University Of Alabama Production, refining and recycling of lightweight and reactive metals in ionic liquids
GB0304884D0 (en) * 2003-03-04 2003-04-09 British Nuclear Fuels Plc Process for separating metals
DE10325051A1 (en) 2003-06-02 2004-12-23 Merck Patent Gmbh Ionic liquids with guanidinium cations
DE102008014028A1 (en) 2008-03-13 2009-09-17 Doris Dr. Kunz Preparing imidazolium salts, preferably 1,3-disubstiuted imidazolium salts, useful e.g. as precursors of N-heterocyclic carbenes, comprises reducing 1,3-disubstituted-2-alkoxyimidazolium salts with hydrides and/or hydride donors
JP4989541B2 (en) * 2008-03-31 2012-08-01 ルネサスエレクトロニクス株式会社 Plating method, semiconductor device manufacturing method, and plating processing system
DE102008031480A1 (en) * 2008-07-03 2010-01-07 Merck Patent Gmbh Salts containing a Pyrimidincarbonsäure derivative
US9631290B2 (en) 2011-10-07 2017-04-25 The Board Of Regents Of The Nevada System Of Higher Education On Behalf Of The University Of Nevada, Las Vegas Room temperature electrodeposition of actinides from ionic solutions
US10422048B2 (en) 2014-09-30 2019-09-24 The Board Of Regents Of The Nevada System Of Higher Education On Behalf Of The University Of Nevada, Las Vegas Processes for recovering rare earth elements
US11142841B2 (en) 2019-09-17 2021-10-12 Consolidated Nuclear Security, LLC Methods for electropolishing and coating aluminum on air and/or moisture sensitive substrates
US11661665B2 (en) 2020-04-30 2023-05-30 The Boeing Company Aluminum and aluminum alloy electroplated coatings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1567791A (en) * 1924-11-01 1925-12-29 Siemens Ag Electrolytic production of metals
US1785389A (en) * 1929-01-14 1930-12-16 Robert J Piersol Process for controlling electroplating
US1939397A (en) * 1929-04-12 1933-12-12 Ellis Foster Co Process of electrodeposition of aluminum
US1911122A (en) * 1929-08-13 1933-05-23 Ellis Foster Co Process for the electrodeposition of aluminum from its compounds
US2170375A (en) * 1937-05-10 1939-08-22 Frank C Mathers Electrodeposition of aluminum

Also Published As

Publication number Publication date
US2446350A (en) 1948-08-03

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