FR758363A - Improvements in the treatment of the surface of objects in aluminum or aluminum alloys - Google Patents

Improvements in the treatment of the surface of objects in aluminum or aluminum alloys

Info

Publication number
FR758363A
FR758363A FR758363DA FR758363A FR 758363 A FR758363 A FR 758363A FR 758363D A FR758363D A FR 758363DA FR 758363 A FR758363 A FR 758363A
Authority
FR
France
Prior art keywords
aluminum
objects
treatment
alloys
aluminum alloys
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
Other languages
French (fr)
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.)
ALUMINIUM COLORS Inc
Original Assignee
ALUMINIUM COLORS Inc
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 ALUMINIUM COLORS Inc filed Critical ALUMINIUM COLORS Inc
Application granted granted Critical
Publication of FR758363A publication Critical patent/FR758363A/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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/246—Chemical after-treatment for sealing layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR758363D 1931-11-20 1932-11-19 Improvements in the treatment of the surface of objects in aluminum or aluminum alloys Expired FR758363A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US758363XA 1931-11-20 1931-11-20

Publications (1)

Publication Number Publication Date
FR758363A true FR758363A (en) 1934-01-15

Family

ID=22128290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR758363D Expired FR758363A (en) 1931-11-20 1932-11-19 Improvements in the treatment of the surface of objects in aluminum or aluminum alloys

Country Status (1)

Country Link
FR (1) FR758363A (en)

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