FR48550E - Process for obtaining opaque protective coatings on aluminum and its alloys - Google Patents

Process for obtaining opaque protective coatings on aluminum and its alloys

Info

Publication number
FR48550E
FR48550E FR48550DA FR48550E FR 48550 E FR48550 E FR 48550E FR 48550D A FR48550D A FR 48550DA FR 48550 E FR48550 E FR 48550E
Authority
FR
France
Prior art keywords
alloys
aluminum
protective coatings
opaque protective
obtaining opaque
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)
Inventor
Max Schenk
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 filed Critical
Application granted granted Critical
Publication of FR48550E publication Critical patent/FR48550E/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
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
FR48550D 1935-01-08 1937-06-24 Process for obtaining opaque protective coatings on aluminum and its alloys Expired FR48550E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH455412X 1935-01-08

Publications (1)

Publication Number Publication Date
FR48550E true FR48550E (en) 1938-03-08

Family

ID=4515589

Family Applications (2)

Application Number Title Priority Date Filing Date
FR800119D Expired FR800119A (en) 1935-01-08 1935-12-30 Process for obtaining opaque protective coatings on aluminum and its alloys
FR48550D Expired FR48550E (en) 1935-01-08 1937-06-24 Process for obtaining opaque protective coatings on aluminum and its alloys

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR800119D Expired FR800119A (en) 1935-01-08 1935-12-30 Process for obtaining opaque protective coatings on aluminum and its alloys

Country Status (5)

Country Link
US (2) US2260278A (en)
BE (2) BE420074A (en)
DE (2) DE655700C (en)
FR (2) FR800119A (en)
GB (2) GB455412A (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331759A (en) * 1967-07-18 Method of manufacturing a soled elec- trolytic capacitor using an alkali metal biphthalate
DE743525C (en) * 1940-09-04 1943-12-28 Siemens Ag Process for the electrolytic oxidation of aluminum and aluminum alloys
US2417133A (en) * 1940-11-23 1947-03-11 Du Pont Electrodepositing and heat-treating molybdenum-oxygen deposits
CH242356A (en) * 1944-10-20 1946-05-15 Agma Aktiengesellschaft Procedure for the anodic oxidation of aluminum objects and aluminum alloys.
BE474285A (en) * 1945-02-15 1900-01-01
US2567877A (en) * 1947-07-11 1951-09-11 Ment Jack De Electrochemical bonding of aluminum with other materials
US2681310A (en) * 1949-10-25 1954-06-15 Harris Seybold Co Treating aluminum surfaces
US2788317A (en) * 1954-02-25 1957-04-09 Koenig And Pope Aluminum and process applicable thereto
US3016339A (en) * 1957-04-12 1962-01-09 Pechiney Prod Chimiques Sa Method of protecting metal surfaces
NL238065A (en) * 1958-04-14
NL252101A (en) * 1959-05-30
US3382160A (en) * 1960-03-31 1968-05-07 Asada Tahei Process for inorganically coloring aluminum
BE621486A (en) * 1961-08-19
US3388050A (en) * 1965-09-07 1968-06-11 Horizons Inc Anodized aluminum alloy product
DE1902983C3 (en) * 1968-06-21 1978-06-22 Keller, Eberhard, 7121 Freudental Process for the electrolytic coloring of anodic oxide layers on aluminum or aluminum alloys
US3524799A (en) * 1969-06-13 1970-08-18 Reynolds Metals Co Anodizing aluminum
FR2298619A1 (en) * 1975-01-22 1976-08-20 Pechiney Aluminium PROCESS AND SURFACE TREATMENT OF AN ALUMINUM WIRE FOR ELECTRICAL USE
US4152221A (en) * 1977-09-12 1979-05-01 Nancy Lee Kaye Anodizing method
US4526671A (en) * 1982-09-24 1985-07-02 Pilot Man-Nen-Hitsu Kabushiki Kaisha Surface treatment of aluminum or aluminum alloys
DE10022074A1 (en) * 2000-05-06 2001-11-08 Henkel Kgaa Protective or priming layer for sheet metal, comprises inorganic compound of different metal with low phosphate ion content, electrodeposited from solution
US7569132B2 (en) * 2001-10-02 2009-08-04 Henkel Kgaa Process for anodically coating an aluminum substrate with ceramic oxides prior to polytetrafluoroethylene or silicone coating
US7820300B2 (en) 2001-10-02 2010-10-26 Henkel Ag & Co. Kgaa Article of manufacture and process for anodically coating an aluminum substrate with ceramic oxides prior to organic or inorganic coating
US7578921B2 (en) * 2001-10-02 2009-08-25 Henkel Kgaa Process for anodically coating aluminum and/or titanium with ceramic oxides
US7452454B2 (en) * 2001-10-02 2008-11-18 Henkel Kgaa Anodized coating over aluminum and aluminum alloy coated substrates
CN100371504C (en) * 2005-02-20 2008-02-27 重庆建设摩托车股份有限公司 Method for removing chromic anhydride after muffler being chromeplated
DE102006032297A1 (en) * 2006-07-11 2008-01-17 Dura Automotive Systems Reiche Gmbh Component i.e. fuel distributor, for use in automotive engineering, has distribution pipe and distribution finger made of light alloy, preferably aluminum or aluminum alloy, where component is coated by ematal
DE102007043479A1 (en) * 2007-09-12 2009-03-19 Valeo Schalter Und Sensoren Gmbh Process for the surface treatment of aluminum and a layer structure of a component made of aluminum with an electrical contact
US9701177B2 (en) 2009-04-02 2017-07-11 Henkel Ag & Co. Kgaa Ceramic coated automotive heat exchanger components
US10941501B2 (en) * 2013-03-29 2021-03-09 Analytical Specialties, Inc. Method and composition for metal finishing
US9512536B2 (en) * 2013-09-27 2016-12-06 Apple Inc. Methods for forming white anodized films by metal complex infusion
JP2017524232A (en) * 2014-08-07 2017-08-24 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンＨｅｎｋｅｌ ＡＧ ＆ Ｃｏ． ＫＧａＡ Electroceramic coating of wires for use in bundled transmission cables
CA2955839A1 (en) 2014-09-23 2016-03-31 Vinod Chintamani Malshe Electrodeposition mediums for formation of protective coatings electrochemically deposited on metal substrates
CN108350598B (en) 2015-10-30 2021-03-30 苹果公司 Anodic films with enhanced features

Also Published As

Publication number Publication date
US2260278A (en) 1941-10-21
BE420074A (en) 1937-03-31
BE422455A (en) 1937-08-31
DE672268C (en) 1939-02-24
DE655700C (en) 1938-01-21
FR800119A (en) 1936-06-27
GB455412A (en) 1936-10-20
GB491618A (en) 1938-09-06
US2231373A (en) 1941-02-11

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