CA835925A - Method for producing black coatings on metal surfaces - Google Patents

Method for producing black coatings on metal surfaces

Info

Publication number
CA835925A
CA835925A CA835925A CA835925DA CA835925A CA 835925 A CA835925 A CA 835925A CA 835925 A CA835925 A CA 835925A CA 835925D A CA835925D A CA 835925DA CA 835925 A CA835925 A CA 835925A
Authority
CA
Canada
Prior art keywords
metal surfaces
producing black
black coatings
coatings
producing
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
CA835925A
Inventor
G. Pekar Howard
R. Jones Robert
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.)
Lubrizol Corp
Original Assignee
Lubrizol Corp
Publication date
Application granted granted Critical
Publication of CA835925A publication Critical patent/CA835925A/en
Expired legal-status Critical Current

Links

CA835925A Method for producing black coatings on metal surfaces Expired CA835925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA835925T

Publications (1)

Publication Number Publication Date
CA835925A true CA835925A (en) 1970-03-03

Family

ID=36313379

Family Applications (1)

Application Number Title Priority Date Filing Date
CA835925A Expired CA835925A (en) Method for producing black coatings on metal surfaces

Country Status (1)

Country Link
CA (1) CA835925A (en)

Similar Documents

Publication Publication Date Title
CA945020A (en) Process for coating metals
CA960923A (en) Method for depositing refractory metal
AU2841771A (en) Metal coating process
CA960555A (en) Metal coating process
CA950602A (en) Metallic paint
CA923769A (en) Method for coating heat resistant alloys
HU173612B (en) Method for pretreating metal surfaces
CA835925A (en) Method for producing black coatings on metal surfaces
AU455219B2 (en) Coating process
CA945050A (en) Coating method
CA928167A (en) Process for inscribed metal images
CA816043A (en) Method for forming improved coatings on metal
CA962144A (en) Metal coating process
CA846147A (en) Method for forming oxalate coatings on metal
AU3093471A (en) Coated metal surfaces
CA853652A (en) Process for forming improved chromate coatings on aluminum
CA998923A (en) Compositions and method for producing black coatings on brass
CA959385A (en) Method of producing chemical conversion coatings on metal surfaces
CA845083A (en) Process for coating metal
CA853651A (en) Metal coating process
CA847843A (en) Composition and process for forming improved coating on metal
CA935335A (en) Method for producing metal coatings with no current
CA854144A (en) Method for producing surface coatings
CA843428A (en) Coating method
CA847840A (en) Method for chemical coating metal surfaces