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ES375124A3 - Procedure for preparation of colored coatings on aluminum. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for preparation of colored coatings on aluminum. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES375124A3
ES375124A3 ES375124A ES375124A ES375124A3 ES 375124 A3 ES375124 A3 ES 375124A3 ES 375124 A ES375124 A ES 375124A ES 375124 A ES375124 A ES 375124A ES 375124 A3 ES375124 A3 ES 375124A3
Authority
ES
Spain
Prior art keywords
translation
aluminum
procedure
machine
legally binding
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
ES375124A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES375124A priority Critical patent/ES375124A3/en
Publication of ES375124A3 publication Critical patent/ES375124A3/en
Expired legal-status Critical Current

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  • Chemically Coating (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Procedure for preparing colored coatings on aluminum, characterized in that it consists in first subjecting the industrial product to an anodic oxidation in an acidic liquid and then treating that product by passing an alternative current between the industrial product and an electrode chosen from the group comprising carbon and silicon carbide, the industrial product and the electrode being immersed in a bath that essentially comprises an aqueous acidic solution containing metal ions chosen from the group comprising: Ni ++, Co ++, Fe ++, Cu ++, Ag +, Cd ++, Zn ++, Pb ++, SeO3-, Te03-, or Mn04-. (Machine-translation by Google Translate, not legally binding)
ES375124A 1970-01-02 1970-01-02 Procedure for preparation of colored coatings on aluminum. (Machine-translation by Google Translate, not legally binding) Expired ES375124A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES375124A ES375124A3 (en) 1970-01-02 1970-01-02 Procedure for preparation of colored coatings on aluminum. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES375124A ES375124A3 (en) 1970-01-02 1970-01-02 Procedure for preparation of colored coatings on aluminum. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES375124A3 true ES375124A3 (en) 1972-04-01

Family

ID=8454688

Family Applications (1)

Application Number Title Priority Date Filing Date
ES375124A Expired ES375124A3 (en) 1970-01-02 1970-01-02 Procedure for preparation of colored coatings on aluminum. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES375124A3 (en)

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