AU556367B2 - Electrodeposition of chromium - Google Patents

Electrodeposition of chromium

Info

Publication number
AU556367B2
AU556367B2 AU90682/82A AU9068282A AU556367B2 AU 556367 B2 AU556367 B2 AU 556367B2 AU 90682/82 A AU90682/82 A AU 90682/82A AU 9068282 A AU9068282 A AU 9068282A AU 556367 B2 AU556367 B2 AU 556367B2
Authority
AU
Australia
Prior art keywords
acid
chromium
complexant
range
electrodeposition
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.)
Ceased
Application number
AU90682/82A
Other languages
English (en)
Other versions
AU9068282A (en
Inventor
Donald John Barclay
William Morris Morgan
James Michael Vigar
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of AU9068282A publication Critical patent/AU9068282A/en
Application granted granted Critical
Publication of AU556367B2 publication Critical patent/AU556367B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
    • 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

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)
AU90682/82A 1981-11-18 1982-11-18 Electrodeposition of chromium Ceased AU556367B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8134779 1981-11-18
GB08134779A GB2109817B (en) 1981-11-18 1981-11-18 Electrodeposition of chromium

Publications (2)

Publication Number Publication Date
AU9068282A AU9068282A (en) 1983-05-26
AU556367B2 true AU556367B2 (en) 1986-10-30

Family

ID=10525981

Family Applications (1)

Application Number Title Priority Date Filing Date
AU90682/82A Ceased AU556367B2 (en) 1981-11-18 1982-11-18 Electrodeposition of chromium

Country Status (9)

Country Link
US (1) US4448649A (enExample)
EP (1) EP0079771B1 (enExample)
JP (1) JPS5887292A (enExample)
AT (1) ATE18075T1 (enExample)
AU (1) AU556367B2 (enExample)
CA (1) CA1210733A (enExample)
DE (1) DE3269232D1 (enExample)
GB (1) GB2109817B (enExample)
ZA (1) ZA828366B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269905A (en) * 1990-04-30 1993-12-14 Elf Atochem North America, Inc. Apparatus and process to regenerate a trivalent chromium bath
EP2010697B1 (en) * 2006-03-31 2018-03-07 ATOTECH Deutschland GmbH Crystalline chromium deposit
ITMI20071616A1 (it) 2007-08-03 2009-02-04 Cosmo Spa Processo enzimatico per l'ottenimento di 17-alfa monoesteri del cortexolone e/o suoi 9,11-deidroderivati.
WO2009046181A1 (en) 2007-10-02 2009-04-09 Atotech Deutschland Gmbh Crystalline chromium alloy deposit
US7780840B2 (en) 2008-10-30 2010-08-24 Trevor Pearson Process for plating chromium from a trivalent chromium plating bath
US9765437B2 (en) * 2009-03-24 2017-09-19 Roderick D. Herdman Chromium alloy coating with enhanced resistance to corrosion in calcium chloride environments
CN103757667A (zh) * 2014-01-01 2014-04-30 安庆市亿豪工贸发展有限公司 一种镀铬添加剂及其电镀液
EP2899299A1 (en) * 2014-01-24 2015-07-29 COVENTYA S.p.A. Electroplating bath containing trivalent chromium and process for depositing chromium
US20170306515A1 (en) * 2016-04-21 2017-10-26 Macdermid Acumen, Inc Dark Colored Chromium Based Electrodeposits
KR20200052588A (ko) 2018-11-07 2020-05-15 윤종오 3가 크롬 합금 도금액, Ｃｒ-Ｔｉ-Ａｕ 합금 도금액, Ｃｒ-Ｔｉ-Ｎｉ 합금 도금액, Ｃｒ-Ｔｉ-Ｃｏ 합금 도금액 및 도금 제품
WO2021084103A1 (en) * 2019-10-31 2021-05-06 Coventya S.P.A. Sulfate based, ammonium free trivalent chromium decorative plating process
CN115928108B (zh) * 2022-12-23 2023-08-01 中国科学院青海盐湖研究所 电化学氧化铬铁直接制备三价铬化合物的方法
CN115838947B (zh) * 2023-02-20 2023-05-26 山东裕航特种合金装备有限公司 电镀铬镍合金的电镀液及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1922853A (en) * 1927-12-01 1933-08-15 United Chromium Inc Process for the electrolytic deposition of chromium
US4062737A (en) * 1974-12-11 1977-12-13 International Business Machines Corporation Electrodeposition of chromium
US4161432A (en) * 1975-12-03 1979-07-17 International Business Machines Corporation Electroplating chromium and its alloys
GB1591051A (en) * 1977-01-26 1981-06-10 Ibm Electroplating chromium and its alloys
GB1552263A (en) * 1977-03-04 1979-09-12 Bnf Metals Tech Centre Trivalent chromium plating baths
US4184929A (en) * 1978-04-03 1980-01-22 Oxy Metal Industries Corporation Trivalent chromium plating bath composition and process
GB1602404A (en) * 1978-04-06 1981-11-11 Ibm Electroplating of chromium
GB2034354B (en) * 1978-11-11 1982-12-01 Ibm Elimination of anode hydrogen cyanide formation in trivalent chromium plating
GB2038361B (en) * 1978-11-11 1983-08-17 Ibm Trivalent chromium plating bath
JPS55119192A (en) * 1979-03-09 1980-09-12 Toyo Soda Mfg Co Ltd Trivalent chromium plating bath
GB2071151B (en) * 1980-03-10 1983-04-07 Ibm Trivalent chromium electroplating

Also Published As

Publication number Publication date
DE3269232D1 (en) 1986-03-27
AU9068282A (en) 1983-05-26
EP0079771A1 (en) 1983-05-25
JPS6229514B2 (enExample) 1987-06-26
ATE18075T1 (de) 1986-03-15
ZA828366B (en) 1983-09-28
US4448649A (en) 1984-05-15
JPS5887292A (ja) 1983-05-25
GB2109817B (en) 1985-07-03
GB2109817A (en) 1983-06-08
EP0079771B1 (en) 1986-02-19
CA1210733A (en) 1986-09-02

Similar Documents

Publication Publication Date Title
AU556367B2 (en) Electrodeposition of chromium
NZ209291A (en) Intraocular lens implant formed from hydrogel
AU1525283A (en) Bis perhalogenoalyl -or sulfonyl-imides fo alkali metals
AU556163B2 (en) Electrodeposition of chromium
AU550891B2 (en) Electrodeposition of chromium
DE3161729D1 (en) Method and reagent for the determination of beta-lipoproteins (l.d.l.)
FR2657599B1 (fr) Procede d'elaboration de composes binaires du soufre.
DE3272525D1 (en) Abrasion-resistant monofilament with molybdenum disulfide
AU569898B2 (en) Sulphur, sulphur dioxide from hydrogen sulphide
GB2109815B (en) Electrodepositing chromium
DK543087A (da) Fremgangsmaade til fremstilling af 2,6-di-tert.butyl-4-mercaptophenol samt fremgangsmaade til fremstilling af derved anvendeligt mellemprodukt
AU3007484A (en) Sulphur, sulphur dioxide from hydrogen sulphide
PH17930A (en) 5-phenyl-5-hydroxy-2,3-dihydro-5h-imidazo(2,1-o)-isoindoles against urinary frequency,urgency and incontinence
AU8678982A (en) Ptfe lined bearing or guide
Clark Joseph Ash: Expansion in the South East
DE3877015D1 (de) Antikoerper enthaltende stabilisierte waesserige zusammensetzung.
YU42730B (en) Process for achieving low sulfur concentrations (below 0.02%) in directly reduced iron
YU45382B (en) Process for preparing complex of n-acethyl-glucosis-aminyl-n-acethyl-muramoil-l-alanyl-d-izoglutaminyl-(l)-mezodiaminopimelyl-(d-amid)-(l)-al
OCHI et al. The Copper-Lead Differential Flotation Method Using Carbon Dioxide
Teslya et al. The Effect of the Microbiological Factor on the Corrosion of Metals in Recirculating Cooling Waters in Petrochemical Plant
DE3262222D1 (en) Tanning salt containing chromium (iii), and method for its manufacture
PT75615B (fr) Caisse en particulier pour le transport de volailles vivantes
IT8330732V0 (it) Servomeccanismi per l'apertura automatica nei due sensi di porte preferibilmente industriale.
PL234615A1 (en) Method of determination of changes of concentration of solution,especially transparent or translucent one