FR2273088B1 - - Google Patents

Info

Publication number
FR2273088B1
FR2273088B1 FR7507665A FR7507665A FR2273088B1 FR 2273088 B1 FR2273088 B1 FR 2273088B1 FR 7507665 A FR7507665 A FR 7507665A FR 7507665 A FR7507665 A FR 7507665A FR 2273088 B1 FR2273088 B1 FR 2273088B1
Authority
FR
France
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
FR7507665A
Other languages
French (fr)
Other versions
FR2273088A1 (nl
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of FR2273088A1 publication Critical patent/FR2273088A1/fr
Application granted granted Critical
Publication of FR2273088B1 publication Critical patent/FR2273088B1/fr
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/067—Metallic effect
    • 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
    • C25D11/243—Chemical after-treatment using organic dyestuffs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/20—Metallic substrate based on light metals
    • B05D2202/25—Metallic substrate based on light metals based on Al
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
    • B05D3/102—Pretreatment of metallic substrates

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)
  • Chemical Treatment Of Metals (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
FR7507665A 1974-05-28 1975-03-12 Expired FR2273088B1 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47411374 US3874902A (en) 1974-05-28 1974-05-28 Method of neutralizing surface color caused by anodizing aluminum alloys

Publications (2)

Publication Number Publication Date
FR2273088A1 FR2273088A1 (nl) 1975-12-26
FR2273088B1 true FR2273088B1 (nl) 1980-04-04

Family

ID=23882228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507665A Expired FR2273088B1 (nl) 1974-05-28 1975-03-12

Country Status (9)

Country Link
US (1) US3874902A (nl)
JP (1) JPS5530079B2 (nl)
BR (1) BR7501330A (nl)
CA (1) CA1050211A (nl)
DE (1) DE2510246A1 (nl)
FR (1) FR2273088B1 (nl)
GB (1) GB1437709A (nl)
IT (1) IT1032374B (nl)
SE (1) SE7505484L (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3500079A1 (de) * 1985-01-03 1986-07-10 Henkel KGaA, 4000 Düsseldorf Mittel und verfahren zur erzeugung farbloser verdichtungsschichten auf anodisierten aluminiumoberflaechen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2030236A (en) * 1933-02-16 1936-02-11 Chem Ind Basel Colored oxide film of aluminum
US2683113A (en) * 1951-01-16 1954-07-06 Gen Motors Corp Method of finishing ice trays
US2814576A (en) * 1952-01-30 1957-11-26 Ciba Ltd Process for producing fast dyeings on anodically oxidized aluminium
US2969351A (en) * 1957-03-11 1961-01-24 Durand & Huguenin Ag New metalliferous ortho:ortho'-dihydroxy-monoazo-dyestuffs
US3767474A (en) * 1971-09-22 1973-10-23 Cohn S Sealing methods and compositions for aluminum oxide coatings

Also Published As

Publication number Publication date
JPS5530079B2 (nl) 1980-08-08
DE2510246A1 (de) 1975-12-18
CA1050211A (en) 1979-03-13
GB1437709A (en) 1976-06-03
BR7501330A (pt) 1976-11-30
US3874902A (en) 1975-04-01
SE7505484L (sv) 1975-12-01
FR2273088A1 (nl) 1975-12-26
JPS50153738A (nl) 1975-12-11
IT1032374B (it) 1979-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse