GB528762A - Improvements in or relating to the electrodeposition of copper - Google Patents

Improvements in or relating to the electrodeposition of copper

Info

Publication number
GB528762A
GB528762A GB13396/39A GB1339639A GB528762A GB 528762 A GB528762 A GB 528762A GB 13396/39 A GB13396/39 A GB 13396/39A GB 1339639 A GB1339639 A GB 1339639A GB 528762 A GB528762 A GB 528762A
Authority
GB
United Kingdom
Prior art keywords
copper
electrodeposition
cyanide
sulphocyanide
alkali metal
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
GB13396/39A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB528762A publication Critical patent/GB528762A/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
    • C25D3/38—Electroplating: Baths therefor from solutions of copper
    • C25D3/40—Electroplating: Baths therefor from solutions of copper from cyanide baths, e.g. with Cu+

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (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)
GB13396/39A 1938-05-04 1939-05-04 Improvements in or relating to the electrodeposition of copper Expired GB528762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US206002A US2287654A (en) 1938-05-04 1938-05-04 Copper plating

Publications (1)

Publication Number Publication Date
GB528762A true GB528762A (en) 1940-11-06

Family

ID=22764578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13396/39A Expired GB528762A (en) 1938-05-04 1939-05-04 Improvements in or relating to the electrodeposition of copper

Country Status (3)

Country Link
US (1) US2287654A (de)
DE (1) DE758075C (de)
GB (1) GB528762A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483996A (en) * 1944-06-02 1949-10-04 Sk Wellman Co Method of reconditioning backing members having powdered material facings
US2435967A (en) * 1945-02-27 1948-02-17 Westinghouse Electric Corp Bright alloy plating
NL71719C (de) * 1948-05-01
US2612469A (en) * 1948-09-28 1952-09-30 Wire Coating And Mfg Company Rapid fine-grained copper electrodeposition
US2649361A (en) * 1949-05-13 1953-08-18 Enthone Method of dissolving metals and compostion therefor
DE975247C (de) * 1952-07-19 1961-10-12 Dehydag Gmbh Verfahren zur Herstellung feinkoerniger galvanischer Kupferniederschlaege
US2916423A (en) * 1957-06-19 1959-12-08 Metal & Thermit Corp Electrodeposition of copper and copper alloys
US3179577A (en) * 1962-01-10 1965-04-20 Univ Southern Illinois Electroplating bath containing cuprous thiocyanate and cyanide and process of use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE324472C (de) * 1917-06-26 1920-08-28 Chemische Fabriken Vorm Weiler Verfahren zur Erzeugung feiner Kupferniederschlaege auf Eisen
US1863869A (en) * 1929-10-07 1932-06-21 Ternstedt Mfg Co Electroplating bath
DE608268C (de) * 1932-06-30 1935-01-19 Max Schloetter Dr Ing Verfahren zur elektrolytischen Abscheidung von Metallen und Metallegierungen
US2065082A (en) * 1934-07-19 1936-12-22 Northwest Chemical Co Inc Electrodeposition of metals

Also Published As

Publication number Publication date
US2287654A (en) 1942-06-23
DE758075C (de) 1951-08-02

Similar Documents

Publication Publication Date Title
GB528762A (en) Improvements in or relating to the electrodeposition of copper
GB500113A (en) Improvements in processes for nickel-plating of aluminium and its alloys
GB494559A (en) Improvements in and relating to the manufacture of copper-plated silver mirrors
GB434247A (en) Valve operating mechanism
GB573848A (en) Improvements in and relating to indium plating
GB472995A (en) Improvements in or relating to the electrodeposition of zinc
GB380563A (en) Manufacture of 6-bromo-2-hydroxynaphthalene and 4:6-dibromo-2-hydroxynaphthalene
GB555089A (en) A method of and means for the fining of alcoholic beverages
GB446393A (en) Method for the production of dark electrolytic deposits of rhodium
GB526966A (en) Improvements in or relating to methods of electrobuffing nickel
GB579970A (en) Manufacture of lactic acid and salts thereof
GB530972A (en) Improvements in and relating to corrosion-resisting layers on articles of aluminium and aluminium alloys
GB503488A (en) Improvements in or relating to the production of zinc sheet and foil
GB540062A (en) Process of manufacturing sodium cyanide
GB449175A (en) Improvements in and relating to the anodic treatment of aluminium and its alloys
GB434991A (en) Improvements in and relating to the production of alkali perborates
GB389150A (en) Lithium alloys and electrolytic process of producing the same
GB425641A (en) An improved alloy of copper and zinc
GB443428A (en) Process for the electrolytic production of bright metallic deposits
GB551831A (en) Improved bleaching materials
GB466946A (en) Improvements in or relating to the electrolytic production of alkaline lyes and sulphuric acid
GB460676A (en) A method of depositing zinc electrolytically
GB470624A (en) Improvements in and relating to methods of producing zinc coatings
GB421989A (en) Process for the manufacture of sodium auro-thiomalate
GB465094A (en) Improvements in television