GB1057653A - Acid zinc or cadmium electroplating baths - Google Patents

Acid zinc or cadmium electroplating baths

Info

Publication number
GB1057653A
GB1057653A GB277964A GB277964A GB1057653A GB 1057653 A GB1057653 A GB 1057653A GB 277964 A GB277964 A GB 277964A GB 277964 A GB277964 A GB 277964A GB 1057653 A GB1057653 A GB 1057653A
Authority
GB
United Kingdom
Prior art keywords
poly
maleic acid
acid amide
acid zinc
cadmium
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
GB277964A
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co Ltd
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 Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Publication of GB1057653A publication Critical patent/GB1057653A/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
    • C25D3/26—Electroplating: Baths therefor from solutions of cadmium
    • 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
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc

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)
  • Cosmetics (AREA)

Abstract

A method of obtaining a bright zinc or cadmium electroplate comprises electroplating in a bath prepared by adding one or more compounds selected from water-soluble amide-substituted linear polyalkylene compounds in a total amount of 0.03 - 5% by weight as a brightener to an acidic electroplating bath having a pH value of 0.2 to 6.5 which contains a sulphate, chloride or fluoborate as its main constituent. Particularly suitable compounds of the above group are polyacrylamide and polymethacrylamide and their copolymers; and poly (vinylalkylether / maleic acid amide), poly (ethylene / maleic acid amide), and poly (vinyl acetate / maleic acid amide).
GB277964A 1963-01-25 1964-01-22 Acid zinc or cadmium electroplating baths Expired GB1057653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP352063 1963-01-25

Publications (1)

Publication Number Publication Date
GB1057653A true GB1057653A (en) 1967-02-08

Family

ID=11559633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB277964A Expired GB1057653A (en) 1963-01-25 1964-01-22 Acid zinc or cadmium electroplating baths

Country Status (2)

Country Link
DE (1) DE1521100B2 (en)
GB (1) GB1057653A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425198A (en) * 1981-06-16 1984-01-10 Omi International Corporation Brightening composition for zinc alloy electroplating bath and its method of use

Also Published As

Publication number Publication date
DE1521100A1 (en) 1969-07-10
DE1521100B2 (en) 1970-03-05

Similar Documents

Publication Publication Date Title
BR7302573D0 (en) ELECTROGALVANIZING BATH, ALKALINE AND PROCESS TO DEPOSIT ZINC WITH USE OF THIS BATH
ES464493A1 (en) Method and composition for inhibiting corrosion of metals in contact with water
GB1507095A (en) Electro-deposition of zinc
AT331605B (en) LOW ACID, AQUATIC SHINY ZINC BATH
ES329891A1 (en) Bright zinc electro-plating
GB1057653A (en) Acid zinc or cadmium electroplating baths
KR870011277A (en) Gold electroplating bath
IT1005144B (en) METHOD AND COMPOSITION TO PRODUCE BRIGHT AND REGULAR ELECTROLYTIC ZINC DEPOSITS
IT1023029B (en) METHOD AND COMPOSITION FOR THE ELECTROLYTIC PLATING OF METALS
IT1070087B (en) ELECTROLYTIC GALVANIZED ALKALINE BATHS AND ADDITIVE COMPOSITIONS TO OBTAIN THEM
SE9002096D0 (en) A METHOD, BATH AND CELL FOR THE ELECTRODEPOSITION OF TIN-BISMUTH ALLOYS
GB1091171A (en) Cyanide-free alkaline bright zinc plating baths
BE759963A (en) ELECTROLYTIC TINNING PROCESS
SE8204607D0 (en) ADDITIVE AND ALKALINE ZINC ELECTROPLATING BATH AND PROCESS
GB1507096A (en) Electro-deposition of zinc
GB1091172A (en) Cyanide-free alkaline bright zinc plating baths
GB1071886A (en) Electrodeposition of zinc
GB917936A (en) Improvements in or relating to copper plating
ES446790A1 (en) A method for electrodeposition of cinc (Machine-translation by Google Translate, not legally binding)
JPS5794590A (en) High corrosion resistant zinc plating method
JOHNSON et al. PHYSICAL AND MECHANICAL PROPERTIES OF ELECTRODEPOSITED COPPER III. DEPOSITS FROM SULFATE, FLUOBORATE, PYROPHOSPHATE, CYANIDE, AND AMINE BATHS
JPS5760091A (en) Copper-tin alloy plating bath
SU77528A1 (en) The method of preparation of iron and steel for copper plating in acidic electrolytes
JPS52837A (en) Method for thickening latex or latex or latex composition
JPS54141346A (en) Silver-copper alloy plating method