BE807939A - Coating aluminium with resin - by first applying a controlled thickness of active anodising, then applying the resin - Google Patents

Coating aluminium with resin - by first applying a controlled thickness of active anodising, then applying the resin

Info

Publication number
BE807939A
BE807939A BE138283A BE138283A BE807939A BE 807939 A BE807939 A BE 807939A BE 138283 A BE138283 A BE 138283A BE 138283 A BE138283 A BE 138283A BE 807939 A BE807939 A BE 807939A
Authority
BE
Belgium
Prior art keywords
resin
applying
anodising
active
controlled thickness
Prior art date
Application number
BE138283A
Other languages
French (fr)
Original Assignee
Bereday Sigmund
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 Bereday Sigmund filed Critical Bereday Sigmund
Priority to BE138283A priority Critical patent/BE807939A/en
Publication of BE807939A publication Critical patent/BE807939A/en

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
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
    • 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
    • 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
    • B05D3/14—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 electrical means
    • 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
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)

Abstract

The Al is first cleaned of existing oxide then anodised under controlled conditions of temp. and current density so as to achieve a rate of deposition of oxide equal to the rate of soln., using any normal anodising bath, and drying. A film of acrylic, epoxide, silicone, polycarbonate, polyamide, polyurethane or haloe - substd. hydrocarbon resin is than applied. The method of producing the anodised layer gives improved adhesion to the resin.
BE138283A 1973-11-28 1973-11-28 Coating aluminium with resin - by first applying a controlled thickness of active anodising, then applying the resin BE807939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE138283A BE807939A (en) 1973-11-28 1973-11-28 Coating aluminium with resin - by first applying a controlled thickness of active anodising, then applying the resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE138283A BE807939A (en) 1973-11-28 1973-11-28 Coating aluminium with resin - by first applying a controlled thickness of active anodising, then applying the resin

Publications (1)

Publication Number Publication Date
BE807939A true BE807939A (en) 1974-03-15

Family

ID=3842397

Family Applications (1)

Application Number Title Priority Date Filing Date
BE138283A BE807939A (en) 1973-11-28 1973-11-28 Coating aluminium with resin - by first applying a controlled thickness of active anodising, then applying the resin

Country Status (1)

Country Link
BE (1) BE807939A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014049081A1 (en) * 2012-09-28 2014-04-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Use of a polymeric corrosion inhibitor for treatment of anodized metal surfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014049081A1 (en) * 2012-09-28 2014-04-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Use of a polymeric corrosion inhibitor for treatment of anodized metal surfaces

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