IT968456B - Processo e bagno di elettrodepo sizione di zinco con cianuro alcalino - Google Patents

Processo e bagno di elettrodepo sizione di zinco con cianuro alcalino

Info

Publication number
IT968456B
IT968456B IT29888/72A IT2988872A IT968456B IT 968456 B IT968456 B IT 968456B IT 29888/72 A IT29888/72 A IT 29888/72A IT 2988872 A IT2988872 A IT 2988872A IT 968456 B IT968456 B IT 968456B
Authority
IT
Italy
Prior art keywords
electrodepe
bath
zinc
section
alkaline cyanide
Prior art date
Application number
IT29888/72A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT968456B publication Critical patent/IT968456B/it

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
    • 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)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
IT29888/72A 1971-09-30 1972-09-29 Processo e bagno di elettrodepo sizione di zinco con cianuro alcalino IT968456B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18534871A 1971-09-30 1971-09-30

Publications (1)

Publication Number Publication Date
IT968456B true IT968456B (it) 1974-03-20

Family

ID=22680624

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29888/72A IT968456B (it) 1971-09-30 1972-09-29 Processo e bagno di elettrodepo sizione di zinco con cianuro alcalino

Country Status (7)

Country Link
US (1) US3734839A (it)
JP (1) JPS549578B2 (it)
CA (1) CA995620A (it)
FR (1) FR2154685B1 (it)
GB (1) GB1358371A (it)
IT (1) IT968456B (it)
SE (1) SE7600163L (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288798A1 (fr) * 1974-10-24 1976-05-21 Popescu Francine Bain et procede de zingage electrolytique brillant
JPS5173505A (en) * 1974-12-23 1976-06-25 Kao Corp Tomeisetsukenno seizoho
US4229267A (en) * 1979-06-01 1980-10-21 Richardson Chemical Company Alkaline bright zinc plating and additive therefor
US4851147A (en) * 1987-02-26 1989-07-25 Finetex, Inc. Transparent combination soap-synthetic detergent bar
US5650060A (en) * 1994-01-28 1997-07-22 Minnesota Mining And Manufacturing Company Ionically conductive agent, system for cathodic protection of galvanically active metals, and method and apparatus for using same
JP5005849B2 (ja) * 2000-01-31 2012-08-22 ディップソール株式会社 アルカリ性亜鉛及び亜鉛合金めっき浴
US6468411B1 (en) 2001-07-11 2002-10-22 Taskem Inc. Brightener for zinc-nickel plating bath and method of electroplating
CN116695204B (zh) * 2023-08-08 2023-11-03 宁波德洲精密电子有限公司 一种ic框架镀锡加工方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318787A (en) * 1964-02-07 1967-05-09 Udylite Corp Electrodeposition of zinc
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
NL6611248A (it) * 1965-12-02 1966-10-25
US3472743A (en) * 1966-12-19 1969-10-14 Du Pont Zinc plating baths and additives therefor
US3386898A (en) * 1967-07-17 1968-06-04 Du Pont Alkaline, cyanide zinc electroplating bath process, and additive therefor

Also Published As

Publication number Publication date
SE7600163L (sv) 1976-01-09
GB1358371A (en) 1974-07-03
FR2154685A1 (it) 1973-05-11
CA995620A (en) 1976-08-24
FR2154685B1 (it) 1976-08-13
DE2247875A1 (de) 1973-04-05
DE2247875B2 (de) 1976-12-30
JPS4842935A (it) 1973-06-21
US3734839A (en) 1973-05-22
JPS549578B2 (it) 1979-04-25

Similar Documents

Publication Publication Date Title
BR7203615D0 (pt) Processo de fabricar resina novolak de fenol-aldeido modificada por zinco e respectiva resina
BR7204955D0 (pt) Artigo abrasivo e processo de fabricacao de um artigo abrasivo
IT1035454B (it) Metod e bagno di placcatura chimica
BR7107694D0 (pt) Particulas submicrometricas de oxido metalico processo de fabrica-las e composicao de fibras acrilicas contendo tais particulas
BR7201144D0 (pt) Mancal aperfeicoado conjunto de mancal e processo de construi-lo
BR7200090D0 (pt) Eletrodo para eletrolise do cloreto de metal alcalino e processo para fabricar o mesmo
BR7200977D0 (pt) Escova e processo de fabrica-la
BR7302573D0 (pt) Banho eletrogalvanizante, alcalino e processo para depositar zinco com emprego desse banho
IT962536B (it) Processo chimico di ossidazione di solfuri metallici ed altro
IT1078803B (it) Bagno di zinco alcalino esente da cianuri
IT968456B (it) Processo e bagno di elettrodepo sizione di zinco con cianuro alcalino
BR7207155D0 (pt) Processo de fabricar uma parede de recipiente de metal laminado e a parede de recipiente de metal laminado
BR7208357D0 (pt) Parapeito aperfeicoado e processo de montagem do mesmo
IT979117B (it) Zincatura e nichelatura galva nica in bagno acido
BR7207701D0 (pt) Moto-niveladora processo de sua producao e o acessorio nivelador
IT970198B (it) Processo di defluorazione e di riduzione di ceramiche
IT993420B (it) Strutture di caloestruzzo e relati vo processo di preparazione
BE789542A (fr) Production d'un polyester de para-oxybenzoyle infusible et faconnable
BR7206661D0 (pt) Conjunto de para-raios e para-raios
IT961336B (it) Procedimento e dispositivo per la produzione di nastri ferrosi con rivestimento metallico
IT970916B (it) Bagno acido per la galvanostegia dello zinco
BR7106620D0 (pt) Processo aperfeicoado de fabricacao do fosgenio
IT1000224B (it) Processo di fabbricazione di composti alogenofenolsolfonici ed eventualmente di alogenofenoli
BR7206935D0 (pt) Processo e solucao de cobertura de fosfato de zinco
IT953637B (it) Processo e catalizzatori di disproporzionamento migliorat