FR1399797A - Improvements to the anodic oxidation of aluminum and its alloys - Google Patents

Improvements to the anodic oxidation of aluminum and its alloys

Info

Publication number
FR1399797A
FR1399797A FR972806A FR972806A FR1399797A FR 1399797 A FR1399797 A FR 1399797A FR 972806 A FR972806 A FR 972806A FR 972806 A FR972806 A FR 972806A FR 1399797 A FR1399797 A FR 1399797A
Authority
FR
France
Prior art keywords
alloys
aluminum
anodic oxidation
anodic
oxidation
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
FR972806A
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 FRANCAIS
Original Assignee
ALUMINIUM FRANCAIS
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 FRANCAIS filed Critical ALUMINIUM FRANCAIS
Application granted granted Critical
Publication of FR1399797A publication Critical patent/FR1399797A/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
    • 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
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
FR972806A 1963-05-04 1964-04-29 Improvements to the anodic oxidation of aluminum and its alloys Expired FR1399797A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES28769363 1963-05-04
ES29598464 1964-02-01

Publications (1)

Publication Number Publication Date
FR1399797A true FR1399797A (en) 1965-05-21

Family

ID=26155603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972806A Expired FR1399797A (en) 1963-05-04 1964-04-29 Improvements to the anodic oxidation of aluminum and its alloys

Country Status (9)

Country Link
US (1) US3341435A (en)
BE (1) BE647452A (en)
CH (1) CH428371A (en)
DE (1) DE1496709B2 (en)
DK (1) DK128823B (en)
FR (1) FR1399797A (en)
GB (1) GB1067373A (en)
LU (1) LU46011A1 (en)
NL (1) NL142457B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256547A (en) 1979-07-12 1981-03-17 General Dynamics Corporation Universal chromic acid anodizing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB223994A (en) * 1923-08-02 1924-11-03 Guy Dunstan Bengough Improved process of protecting surfaces of aluminium of aluminium alloys
US2085002A (en) * 1934-05-22 1937-06-29 Robert W Buzzard Anodic treatment of aluminum
US2066327A (en) * 1934-05-28 1937-01-05 Robert W Buzzard Bath for anodic treatment of aluminum
US2788317A (en) * 1954-02-25 1957-04-09 Koenig And Pope Aluminum and process applicable thereto

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256547A (en) 1979-07-12 1981-03-17 General Dynamics Corporation Universal chromic acid anodizing method

Also Published As

Publication number Publication date
US3341435A (en) 1967-09-12
CH428371A (en) 1967-01-15
DE1496709B2 (en) 1971-04-15
DK128823B (en) 1974-07-08
BE647452A (en) 1964-11-04
LU46011A1 (en) 1964-11-03
GB1067373A (en) 1967-05-03
NL6404879A (en) 1964-11-05
DE1496709A1 (en) 1969-06-04
NL142457B (en) 1974-06-17

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