GB8724086D0 - Electrolytic bath - Google Patents

Electrolytic bath

Info

Publication number
GB8724086D0
GB8724086D0 GB878724086A GB8724086A GB8724086D0 GB 8724086 D0 GB8724086 D0 GB 8724086D0 GB 878724086 A GB878724086 A GB 878724086A GB 8724086 A GB8724086 A GB 8724086A GB 8724086 D0 GB8724086 D0 GB 8724086D0
Authority
GB
United Kingdom
Prior art keywords
electrolytic bath
electrolytic
bath
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.)
Granted
Application number
GB878724086A
Other versions
GB2196988A (en
GB2196988B (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.)
Licencia Talalmanyokat Ertekesito Vallalat
Original Assignee
Licencia Talalmanyokat Ertekesito Vallalat
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 Licencia Talalmanyokat Ertekesito Vallalat filed Critical Licencia Talalmanyokat Ertekesito Vallalat
Publication of GB8724086D0 publication Critical patent/GB8724086D0/en
Publication of GB2196988A publication Critical patent/GB2196988A/en
Application granted granted Critical
Publication of GB2196988B publication Critical patent/GB2196988B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
GB8724086A 1986-02-19 1987-02-19 Electrolytic bath for forming a glossy black chromium coating Expired - Fee Related GB2196988B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU70286A HU198970B (en) 1986-02-19 1986-02-19 Electrolysis bath for making bright, black chromium plating

Publications (3)

Publication Number Publication Date
GB8724086D0 true GB8724086D0 (en) 1987-11-18
GB2196988A GB2196988A (en) 1988-05-11
GB2196988B GB2196988B (en) 1990-05-02

Family

ID=10950923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8724086A Expired - Fee Related GB2196988B (en) 1986-02-19 1987-02-19 Electrolytic bath for forming a glossy black chromium coating

Country Status (5)

Country Link
AU (1) AU7036087A (en)
DE (1) DE3790088D2 (en)
GB (1) GB2196988B (en)
HU (1) HU198970B (en)
WO (1) WO1987005056A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU611957B2 (en) * 1988-10-13 1991-06-27 Council Of Scientific And Industrial Research Improved black chromium plating bath useful for solar selective coatings
NL9000310A (en) * 1989-02-27 1990-09-17 Omi Int Corp MIXTURE AND METHOD FOR CONVERSION.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419481A (en) * 1966-04-08 1968-12-31 Diamond Shamrock Corp Electrolyte and process for electroplating black chromium and article thereby produced
DE2416604A1 (en) * 1974-04-05 1975-10-09 W Kampschulte & Cie Dr GALVANIC BLACK CHROME BATH AND PROCESS FOR THE DEPOSITION OF DEEP BLACK CHROME COATINGS
AU513298B2 (en) * 1978-06-02 1980-11-27 International Lead Zinc Research Organization Inc. Electrodeposition of black chromium
SU827606A1 (en) * 1978-06-19 1981-05-07 Предприятие П/Я Р-6762 Electrolyte for precipitating black chrome coatings

Also Published As

Publication number Publication date
WO1987005056A1 (en) 1987-08-27
GB2196988A (en) 1988-05-11
HUT43121A (en) 1987-09-28
HU198970B (en) 1989-12-28
DE3790088D2 (en) 1988-08-25
GB2196988B (en) 1990-05-02
AU7036087A (en) 1987-09-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee