IT1142650B - Impianto e procedimento perfezionato di elettrocolorazione dell'alluminio - Google Patents

Impianto e procedimento perfezionato di elettrocolorazione dell'alluminio

Info

Publication number
IT1142650B
IT1142650B IT25958/81A IT2595881A IT1142650B IT 1142650 B IT1142650 B IT 1142650B IT 25958/81 A IT25958/81 A IT 25958/81A IT 2595881 A IT2595881 A IT 2595881A IT 1142650 B IT1142650 B IT 1142650B
Authority
IT
Italy
Prior art keywords
coloring plant
aluminum electro
electro
aluminum
coloring
Prior art date
Application number
IT25958/81A
Other languages
English (en)
Other versions
IT8125958A0 (it
Inventor
Fabio Tegiacchi
Ambrogio Meazzi
Original Assignee
Grace Italiana Spa
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 Grace Italiana Spa filed Critical Grace Italiana Spa
Priority to IT25958/81A priority Critical patent/IT1142650B/it
Publication of IT8125958A0 publication Critical patent/IT8125958A0/it
Priority to GB08231851A priority patent/GB2112814B/en
Priority to DE19823246704 priority patent/DE3246704A1/de
Priority to SE8207355A priority patent/SE8207355L/
Priority to FR8221694A priority patent/FR2519352B1/fr
Priority to PH28332A priority patent/PH17949A/en
Application granted granted Critical
Publication of IT1142650B publication Critical patent/IT1142650B/it

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
    • C25D11/20—Electrolytic after-treatment
    • C25D11/22—Electrolytic after-treatment for colouring layers
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31609—Particulate metal or metal compound-containing
    • Y10T428/31612—As silicone, silane or siloxane
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31645—Next to addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
IT25958/81A 1981-12-31 1981-12-31 Impianto e procedimento perfezionato di elettrocolorazione dell'alluminio IT1142650B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT25958/81A IT1142650B (it) 1981-12-31 1981-12-31 Impianto e procedimento perfezionato di elettrocolorazione dell'alluminio
GB08231851A GB2112814B (en) 1981-12-31 1982-11-08 Improved plant and process of electrocolouring aluminium
DE19823246704 DE3246704A1 (de) 1981-12-31 1982-12-17 Verfahren zum galvanischen ueberziehen von aluminium und vorrichtung zur durchfuehrung dieses verfahrens
SE8207355A SE8207355L (sv) 1981-12-31 1982-12-22 Forbettrad anleggning och forbettrat forfarande for elektrofergning av aluminium
FR8221694A FR2519352B1 (fr) 1981-12-31 1982-12-23 Procede et installation perfectionnes pour l'electrocoloration de l'aluminium
PH28332A PH17949A (en) 1981-12-31 1982-12-29 Improved plant and process of electrocolouring aluminium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25958/81A IT1142650B (it) 1981-12-31 1981-12-31 Impianto e procedimento perfezionato di elettrocolorazione dell'alluminio

Publications (2)

Publication Number Publication Date
IT8125958A0 IT8125958A0 (it) 1981-12-31
IT1142650B true IT1142650B (it) 1986-10-08

Family

ID=11218267

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25958/81A IT1142650B (it) 1981-12-31 1981-12-31 Impianto e procedimento perfezionato di elettrocolorazione dell'alluminio

Country Status (6)

Country Link
DE (1) DE3246704A1 (it)
FR (1) FR2519352B1 (it)
GB (1) GB2112814B (it)
IT (1) IT1142650B (it)
PH (1) PH17949A (it)
SE (1) SE8207355L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824403A1 (de) * 1988-07-19 1990-01-25 Henkel KGaA, 4000 Düsseldorf Verfahren zur elektrolytischen metallsalzeinfaerbung von anodisierten aluminiumoberflaechen
ES2037578B1 (es) * 1991-04-10 1994-02-01 Novamax Technologies Holding I Metodo para la obtencion, por via electronica, sobre aluminio anodizado, de una gama de colores grises.
DE4120415A1 (de) * 1991-06-20 1992-12-24 Henkel Kgaa Konfektioniertes zinn(ii)sulfat-granulat zur elektrolytischen metallsalzeinfaerbung
DE4244021A1 (de) * 1992-12-24 1994-06-30 Henkel Kgaa Verfahren zur elektrolytischen Wechselstromeinfärbung von Aluminiumoberflächen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622471A (en) * 1968-07-02 1971-11-23 Alcan Res & Dev Production of inorganically colored coatings on aluminum
NO120248B (it) * 1969-06-25 1970-09-21 O Gedde
CH601502A5 (it) * 1974-07-31 1978-07-14 Alusuisse

Also Published As

Publication number Publication date
GB2112814A (en) 1983-07-27
FR2519352B1 (fr) 1986-11-28
IT8125958A0 (it) 1981-12-31
GB2112814B (en) 1985-10-02
DE3246704C2 (it) 1991-07-18
DE3246704A1 (de) 1983-07-07
SE8207355L (sv) 1983-07-01
SE8207355D0 (sv) 1982-12-22
PH17949A (en) 1985-02-11
FR2519352A1 (fr) 1983-07-08

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