FR1454202A - Improvements to solutions and processes for electrolytic chromating of metal surfaces - Google Patents

Improvements to solutions and processes for electrolytic chromating of metal surfaces

Info

Publication number
FR1454202A
FR1454202A FR38225A FR38225A FR1454202A FR 1454202 A FR1454202 A FR 1454202A FR 38225 A FR38225 A FR 38225A FR 38225 A FR38225 A FR 38225A FR 1454202 A FR1454202 A FR 1454202A
Authority
FR
France
Prior art keywords
solutions
processes
metal surfaces
electrolytic chromating
chromating
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
FR38225A
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.)
Toyo Kohan Co Ltd
Original Assignee
Toyo Kohan Co Ltd
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 Toyo Kohan Co Ltd filed Critical Toyo Kohan Co Ltd
Application granted granted Critical
Publication of FR1454202A publication Critical patent/FR1454202A/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
    • C25D11/38—Chromatising
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
    • C25D9/10—Electrolytic coating other than with metals with inorganic materials by cathodic processes on iron or steel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12611—Oxide-containing component
FR38225A 1964-11-12 1965-11-12 Improvements to solutions and processes for electrolytic chromating of metal surfaces Expired FR1454202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6364864 1964-11-12

Publications (1)

Publication Number Publication Date
FR1454202A true FR1454202A (en) 1966-07-22

Family

ID=13235365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR38225A Expired FR1454202A (en) 1964-11-12 1965-11-12 Improvements to solutions and processes for electrolytic chromating of metal surfaces

Country Status (4)

Country Link
US (1) US3519542A (en)
DE (1) DE1279429B (en)
FR (1) FR1454202A (en)
GB (1) GB1130358A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003048416A1 (en) 2001-12-04 2003-06-12 Nippon Steel Corporation Metal material coated with metal oxide and/or metal hydroxide coating film and method for production thereof

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709743A (en) * 1969-11-28 1973-01-09 Celanese Coatings Co Acidic deposition process
US3923471A (en) * 1972-03-10 1975-12-02 Nat Steel Corp Lubricated metallic container stocks and method of preparing the same and applying an organic coating thereto
US4012351A (en) * 1972-11-20 1977-03-15 Amchem Products, Inc. Stabilization of acidic aqueous coating compositions containing an organic coating-forming material
JPS5424352B2 (en) * 1972-12-05 1979-08-20
JPS5549172A (en) * 1978-10-03 1980-04-09 Kawasaki Steel Corp Surface treatment method of tin-free steel
US4445998A (en) * 1981-12-02 1984-05-01 Toyo Kohan Co., Ltd. Method for producing a steel lithographic plate
US5853620A (en) * 1995-02-28 1998-12-29 Intercorr-Cli International, Inc. Compositions and compounds to minimize hydrogen charging and hydrogen induced cracking of steels
DE102005045033B3 (en) * 2005-09-21 2007-01-18 Rasselstein Gmbh Method for reducing coefficient of friction of tin- or chromium plated steel strip comprises spraying coated strip with surfactant solution while it is moving at same speed as that used during electroplating

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA600021A (en) * 1960-06-14 J. Brown Lewis Corrosion inhibition
US2163768A (en) * 1938-09-24 1939-06-27 Du Pont Chemical process
US2270386A (en) * 1939-05-13 1942-01-20 Du Pont Aliphatic hydrocarbon ammonium chromate
US2428364A (en) * 1944-09-21 1947-10-07 Frager Max Process for providing rust free surfaces on ferrous metal parts
US2582733A (en) * 1949-11-05 1952-01-15 Standard Oil Dev Co Metal protecting compositions
US2837432A (en) * 1955-04-15 1958-06-03 Cromwell Paper Co Corrosion inhibitor
US2918390A (en) * 1957-03-08 1959-12-22 Pennsalt Chemicals Corp Corrosion inhibition
US3012917A (en) * 1957-03-26 1961-12-12 Pechiney Prod Chimiques Sa Method of protecting metal surfaces
US3318716A (en) * 1962-09-11 1967-05-09 Pennsalt Chemicals Corp Foam reduction and coating
NL259610A (en) * 1959-12-30
US3136663A (en) * 1960-10-24 1964-06-09 Kelite Corp Compositions and methods for preservation of metals
CH423407A (en) * 1961-08-16 1966-10-31 Durand & Huguenin Ag Process for coloring oxide layers
US3261710A (en) * 1962-05-15 1966-07-19 Elmer E Waldmann Method for removing coating of epoxyphenolic resin and polytetrafluoroethylene from metal cases
BE635940A (en) * 1962-08-15
NL129365C (en) * 1962-11-10
US3257244A (en) * 1964-10-14 1966-06-21 Reynolds Metals Co Sealing and inhibiting corrosion of anodized aluminum
US3288555A (en) * 1965-02-05 1966-11-29 Continental Oil Co Method of inhibiting corrosion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003048416A1 (en) 2001-12-04 2003-06-12 Nippon Steel Corporation Metal material coated with metal oxide and/or metal hydroxide coating film and method for production thereof
EP1455001A1 (en) * 2001-12-04 2004-09-08 Nippon Steel Corporation Metal material coated with metal oxide and/or metal hydroxide coating film and method for production thereof
EP1455001A4 (en) * 2001-12-04 2005-05-18 Nippon Steel Corp Metal material coated with metal oxide and/or metal hydroxide coating film and method for production thereof
US7883616B2 (en) 2001-12-04 2011-02-08 Nippon Steel Corporation Metal oxide and/or metal hydroxide coated metal materials and method for their production

Also Published As

Publication number Publication date
DE1279429B (en) 1968-10-03
US3519542A (en) 1970-07-07
GB1130358A (en) 1968-10-16

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