GB1153692A - Process of Black Chromium Electrolytic Plating and Product produced thereby - Google Patents

Process of Black Chromium Electrolytic Plating and Product produced thereby

Info

Publication number
GB1153692A
GB1153692A GB2785/68A GB278568A GB1153692A GB 1153692 A GB1153692 A GB 1153692A GB 2785/68 A GB2785/68 A GB 2785/68A GB 278568 A GB278568 A GB 278568A GB 1153692 A GB1153692 A GB 1153692A
Authority
GB
United Kingdom
Prior art keywords
electrolytic plating
product produced
black chromium
chromium electrolytic
jan
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
GB2785/68A
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.)
Kewanee Oil Co
Original Assignee
Kewanee Oil 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 Kewanee Oil Co filed Critical Kewanee Oil Co
Publication of GB1153692A publication Critical patent/GB1153692A/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
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/08—Deposition of black chromium, e.g. hexavalent chromium, CrVI

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)
GB2785/68A 1967-01-18 1968-01-18 Process of Black Chromium Electrolytic Plating and Product produced thereby Expired GB1153692A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61003567A 1967-01-18 1967-01-18
US87951869A 1969-11-24 1969-11-24

Publications (1)

Publication Number Publication Date
GB1153692A true GB1153692A (en) 1969-05-29

Family

ID=27086177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2785/68A Expired GB1153692A (en) 1967-01-18 1968-01-18 Process of Black Chromium Electrolytic Plating and Product produced thereby

Country Status (5)

Country Link
US (1) US3620935A (xx)
DE (1) DE1696077B1 (xx)
FR (1) FR1553234A (xx)
GB (1) GB1153692A (xx)
NL (1) NL6800734A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111574356A (zh) * 2020-05-28 2020-08-25 四川省银河化学股份有限公司 一种六水醋酸铬的制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU513298B2 (en) * 1978-06-02 1980-11-27 International Lead Zinc Research Organization Inc. Electrodeposition of black chromium
US4750976A (en) * 1984-12-19 1988-06-14 Blasberg Oberflachentechnik Gmbh Electrically conductive copper layers and process for preparing same
IN167895B (xx) * 1988-01-05 1991-01-05 Council Scient Ind Res
JP2005171271A (ja) * 2003-12-08 2005-06-30 Canon Inc 堆積膜の形成方法、それを用いた光起電力素子の製造方法
JP5732721B2 (ja) * 2010-01-08 2015-06-10 上村工業株式会社 クロムめっき方法
KR101353264B1 (ko) * 2012-05-31 2014-01-27 현대자동차주식회사 레이저 식각처리를 이용한 도금방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1275069A (en) * 1917-10-04 1918-08-06 Christian Mikkelsen Toe-box inserter.
DE611200C (de) * 1929-10-16 1935-12-24 Siemens & Halske Akt Ges Elektrolytisches Verfahren zur Abscheidung schwarzer Chromniederschlaege
FR754360A (xx) * 1929-10-16 1933-11-03
US2088615A (en) * 1932-06-29 1937-08-03 Schlotter Max Electrodeposition of chromium
US2354756A (en) * 1940-09-25 1944-08-01 Keuffel & Esser Co Measuring tape
US2623847A (en) * 1947-09-10 1952-12-30 Lloyd O Gilbert Black chromium plating
DE1247803C2 (de) * 1959-10-07 1973-03-29 Du Pont Verfahren zur herstellung von selbsttragenden metallverbundfalmen durch galvaniscles abscheiden
GB1128465A (en) * 1964-10-08 1968-09-25 M & T Chemicals Inc Improvements in or relating to electrodeposition of chromium
US3419481A (en) * 1966-04-08 1968-12-31 Diamond Shamrock Corp Electrolyte and process for electroplating black chromium and article thereby produced

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111574356A (zh) * 2020-05-28 2020-08-25 四川省银河化学股份有限公司 一种六水醋酸铬的制备方法
CN111574356B (zh) * 2020-05-28 2023-04-07 四川省银河化学股份有限公司 一种六水醋酸铬的制备方法

Also Published As

Publication number Publication date
DE1696077B1 (de) 1973-02-01
FR1553234A (xx) 1969-01-10
US3620935A (en) 1971-11-16
NL6800734A (xx) 1968-07-19

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