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CH201630A - Verfahren zur elektrolytischen Herstellung von Metallüberzügen. - Google Patents

Verfahren zur elektrolytischen Herstellung von Metallüberzügen.

Info

Publication number
CH201630A
CH201630A CH201630DA CH201630A CH 201630 A CH201630 A CH 201630A CH 201630D A CH201630D A CH 201630DA CH 201630 A CH201630 A CH 201630A
Authority
CH
Switzerland
Prior art keywords
metal coatings
electrolytic production
electrolytic
production
coatings
Prior art date
Application number
Other languages
English (en)
Inventor
E I Du Pont De Nemours Com Inc
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of CH201630A publication Critical patent/CH201630A/de

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
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc
    • C25D3/24—Electroplating: Baths therefor from solutions of zinc from cyanide baths
    • 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
    • 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
    • C25D3/28—Electroplating: Baths therefor from solutions of cadmium from cyanide baths
    • 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
    • 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
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/60—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of tin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
CH201630D 1936-07-13 1937-07-05 Verfahren zur elektrolytischen Herstellung von Metallüberzügen. CH201630A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90382A US2171842A (en) 1936-07-13 1936-07-13 Electroplating
US242042A US2211251A (en) 1936-07-13 1938-11-23 Tin plating

Publications (1)

Publication Number Publication Date
CH201630A true CH201630A (de) 1938-12-15

Family

ID=21797082

Family Applications (1)

Application Number Title Priority Date Filing Date
CH201630D CH201630A (de) 1936-07-13 1937-07-05 Verfahren zur elektrolytischen Herstellung von Metallüberzügen.

Country Status (6)

Country Link
US (2) US2171842A (de)
BE (1) BE422634A (de)
CH (1) CH201630A (de)
DE (2) DE687136C (de)
FR (2) FR824277A (de)
NL (1) NL48191C (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2171842A (en) * 1936-07-13 1939-09-05 Du Pont Electroplating
US2288318A (en) * 1937-12-29 1942-06-30 Du Pont Electroplating process
US2545566A (en) * 1943-03-11 1951-03-20 Mallory & Co Inc P R Electrodeposition of metals and alloys
US2461507A (en) * 1943-07-07 1949-02-15 Du Pont Electrodepositing composition and process
BE495952A (de) * 1943-07-07
US2451426A (en) * 1943-11-25 1948-10-12 Du Pont Bright zinc plating
US2523191A (en) * 1945-07-07 1950-09-19 Udylite Corp Electrodeposition of nickel from an acid bath
FR955898A (de) * 1945-07-07 1950-01-20
US2524619A (en) * 1945-07-09 1950-10-03 Udylite Corp Electrodeposition of nickel
US2466677A (en) * 1945-08-27 1949-04-12 Udylite Corp Electrodeposition of nickel from an acid bath
US2740754A (en) * 1952-11-07 1956-04-03 Allied Res Products Inc Zinc plating brightener
DE1061526B (de) * 1952-11-21 1959-07-16 Mond Nickel Co Ltd Verfahren und Bad zur elektrolytischen Abscheidung von Nickel
US2769775A (en) * 1953-12-01 1956-11-06 Canadian Copper Refiners Ltd Electrolyte for copper refining, including polyvinyl alcohol
NL202898A (de) * 1954-12-16
US2729557A (en) * 1955-02-02 1956-01-03 American Cyanamid Co Method of preventing deposition of alkaline earth metal salts in cyanidation of precious metal ores
US2849353A (en) * 1955-02-08 1958-08-26 Hanson Van Winkle Munning Co Bright nickel plating
DE1112638B (de) * 1955-09-15 1961-08-10 Dow Chemical Co Bad und Verfahren fuer die elektrolytische Gewinnung von Metallen, insbesondere von Zink, aus waessrigen Loesungen
US2860089A (en) * 1956-08-09 1958-11-11 R O Hull & Company Inc Method of electro depositing zinc
US2893933A (en) * 1956-10-01 1959-07-07 Incar Inc Nickel plating compositions and method
US2928800A (en) * 1957-03-12 1960-03-15 Du Pont Zinc plating
US2966448A (en) * 1958-06-04 1960-12-27 Gen Electric Methods of electroplating aluminum and alloys thereof
US3296105A (en) * 1964-04-03 1967-01-03 Du Pont Zinc cyanide electroplating bath and process
US3411996A (en) * 1965-12-02 1968-11-19 Du Pont Process for brightening zinc and cadmium electroplate using an inner salt of a quaternized pyridine carboxylic acid and compositions containing the same
US3505184A (en) * 1966-02-07 1970-04-07 Enthone Acid zinc electrodepositing
US3386898A (en) * 1967-07-17 1968-06-04 Du Pont Alkaline, cyanide zinc electroplating bath process, and additive therefor
BE1005730A4 (fr) * 1992-04-15 1993-12-28 Rech S Et Dev Du Groupe Cocker Procede d'electrodeposition d'etain et/ou d'alliages d'etain sur un support metallique.
US10793956B2 (en) * 2015-08-29 2020-10-06 Mitsubishi Materials Corporation Additive for high-purity copper electrolytic refining and method of producing high-purity copper
JP6733313B2 (ja) * 2015-08-29 2020-07-29 三菱マテリアル株式会社 高純度銅電解精錬用添加剤と高純度銅製造方法
TWI705159B (zh) * 2015-09-30 2020-09-21 日商三菱綜合材料股份有限公司 高純度銅電解精煉用添加劑、高純度銅之製造方法、及高純度電解銅

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2171842A (en) * 1936-07-13 1939-09-05 Du Pont Electroplating

Also Published As

Publication number Publication date
US2171842A (en) 1939-09-05
BE422634A (de) 1937-08-31
DE882505C (de) 1953-07-09
DE687136C (de) 1940-01-23
NL48191C (de) 1940-04-15
FR824277A (fr) 1938-02-04
FR863403A (fr) 1941-04-01
US2211251A (en) 1940-08-13

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