CA624887A - Electrodeposition of black chromium coatings - Google Patents

Electrodeposition of black chromium coatings

Info

Publication number
CA624887A
CA624887A CA624887A CA624887DA CA624887A CA 624887 A CA624887 A CA 624887A CA 624887 A CA624887 A CA 624887A CA 624887D A CA624887D A CA 624887DA CA 624887 A CA624887 A CA 624887A
Authority
CA
Canada
Prior art keywords
electrodeposition
black chromium
chromium coatings
coatings
black
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
CA624887A
Inventor
L. Pinkerton Henry
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.)
Allied Corp
Original Assignee
Allied Chemical Corp
Publication date
Application granted granted Critical
Publication of CA624887A publication Critical patent/CA624887A/en
Expired legal-status Critical Current

Links

CA624887A Electrodeposition of black chromium coatings Expired CA624887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA624887T

Publications (1)

Publication Number Publication Date
CA624887A true CA624887A (en) 1961-08-01

Family

ID=35880063

Family Applications (1)

Application Number Title Priority Date Filing Date
CA624887A Expired CA624887A (en) Electrodeposition of black chromium coatings

Country Status (1)

Country Link
CA (1) CA624887A (en)

Cited By (3)

* 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
US3454474A (en) * 1966-11-23 1969-07-08 Corillium Corp Chromium plating process
US4174265A (en) * 1975-11-11 1979-11-13 Tomoya Minegishi Black chromium electroplating process

Cited By (5)

* 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
DE1621060B2 (en) * 1966-04-08 1976-04-15 Diamond Shamrock Corp., Cleveland, Ohio (V.St.A.) AQUATIC BATH FOR GALVANIC DEPOSITION OF BLACK CHROME COATINGS
DE1621060C3 (en) * 1966-04-08 1978-01-19 Du Pont AQUATIC BATH FOR GALVANIC DEPOSITION OF BLACK CHROME COATINGS
US3454474A (en) * 1966-11-23 1969-07-08 Corillium Corp Chromium plating process
US4174265A (en) * 1975-11-11 1979-11-13 Tomoya Minegishi Black chromium electroplating process

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