FR2404683A1 - Traitement electrolytique d'articles en aluminium ou en alliages d'aluminium pour y former une pellicule brillante - Google Patents

Traitement electrolytique d'articles en aluminium ou en alliages d'aluminium pour y former une pellicule brillante

Info

Publication number
FR2404683A1
FR2404683A1 FR7827379A FR7827379A FR2404683A1 FR 2404683 A1 FR2404683 A1 FR 2404683A1 FR 7827379 A FR7827379 A FR 7827379A FR 7827379 A FR7827379 A FR 7827379A FR 2404683 A1 FR2404683 A1 FR 2404683A1
Authority
FR
France
Prior art keywords
aluminum
electrolytic treatment
articles
shiny film
article
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.)
Pending
Application number
FR7827379A
Other languages
English (en)
Inventor
Akiyoshi Kataoka
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.)
Shokosha KK
Original Assignee
Shokosha KK
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 Shokosha KK filed Critical Shokosha KK
Publication of FR2404683A1 publication Critical patent/FR2404683A1/fr
Pending 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
    • C25D11/14—Producing integrally coloured layers
    • 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
    • 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
    • C25D11/12—Anodising more than once, e.g. in different baths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

a. Procédé de traitement électrolytique d'un article en aluminium ou en alliage d'aluminium pour y former une pellicule brillante. b. Il comprend le traitement de l'article par électrolyse dans un bain alcalin aqueux contenant du phosphate de sodium et au moins un composé choisi dans le groupe comprenant des acides organiques, des acides minéraux et leurs sels dans des conditions de température de bain de 20 à 90 degrés C et sous une densité de courant de 0,5 à 80 A/dm**2. c. Trouve son application dans l'industrie produisant des articles manufacturés en aluminium ou en alliage d'aluminium.
FR7827379A 1977-09-30 1978-09-25 Traitement electrolytique d'articles en aluminium ou en alliages d'aluminium pour y former une pellicule brillante Pending FR2404683A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11807077A JPS5451936A (en) 1977-09-30 1977-09-30 Electropolishing of aluminum and alloy thereof

Publications (1)

Publication Number Publication Date
FR2404683A1 true FR2404683A1 (fr) 1979-04-27

Family

ID=14727251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827379A Pending FR2404683A1 (fr) 1977-09-30 1978-09-25 Traitement electrolytique d'articles en aluminium ou en alliages d'aluminium pour y former une pellicule brillante

Country Status (8)

Country Link
US (1) US4188310A (fr)
JP (1) JPS5451936A (fr)
AU (1) AU3983578A (fr)
CA (1) CA1130236A (fr)
DE (1) DE2842396A1 (fr)
FR (1) FR2404683A1 (fr)
GB (1) GB2008149B (fr)
IT (1) IT7851287A0 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0587525A1 (fr) * 1992-08-05 1994-03-16 Alusuisse-Lonza Services Ag Procédé pour le prétraitement de pièces en métal ou d'alliages

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241228A (en) * 1979-03-22 1980-12-23 International Flavors & Fragrances Inc. 2,2,3-Trimethyl-3-cyclopenten-1-ylalkenyl and alkylidene secondary alkanols, alkanones, cycloalkanols and cycloalkanones, organoleptic uses thereof in perfume compositions, colognes and perfumed articles and process for producing same
DE3211759A1 (de) * 1982-03-30 1983-10-06 Siemens Ag Verfahren zum anodisieren von aluminiumwerkstoffen und aluminierten teilen
EP0504592B1 (fr) * 1991-03-22 1995-05-10 Firmenich Sa Alcool tertiare à sous-structure campholénique et son utilisation à titre d'ingrédient parfumant
DE69708368T2 (de) * 1996-04-09 2002-09-26 Givaudan Sa Cyclopentanbutanolderivate als Duftstoffe
DE502007003093D1 (de) * 2007-09-20 2010-04-22 Symrise Gmbh & Co Kg 6-Methyl-4-(2',2',3'-trimethyl-3'-cyclopenten-1'-yl)-2-cyclohexen-1-ol als Sandelriechstoff
JP5935083B2 (ja) * 2012-05-09 2016-06-15 株式会社サーテック永田 アルミニウム合金成形品及びその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2096309A (en) * 1934-12-17 1937-10-19 British Aluminum Company Ltd Surface treatment of aluminum and aluminum alloys
FR2164600A1 (fr) * 1971-12-24 1973-08-03 Dainichiseika Color Chem
FR2331630A1 (fr) * 1975-11-13 1977-06-10 Hokusei Aluminium Co Ltd Procede de traitement d'une surface en aluminium ou en alliage d'aluminium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2283437A (en) * 1942-05-19 x c chacl
US2576078A (en) * 1949-01-03 1951-11-20 Dow Chemical Co Method for the preparation of 2-(2-cycloalkenyl) cycloalkanols
US2985635A (en) * 1957-01-15 1961-05-23 Wassermann Albert Reaction products of cyclopentadiene and trichloroacetic acid
US3984354A (en) * 1971-12-27 1976-10-05 Monsanto Company 1-(3'-Hexenyl)-1-cycloalkanols and their esters
US3962147A (en) * 1972-05-29 1976-06-08 Firmenich S.A. Perfume composition containing 6,10 dimethyl - spiro [4.5]decane-type compounds
JPS5525163B2 (fr) * 1972-06-06 1980-07-04

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2096309A (en) * 1934-12-17 1937-10-19 British Aluminum Company Ltd Surface treatment of aluminum and aluminum alloys
FR2164600A1 (fr) * 1971-12-24 1973-08-03 Dainichiseika Color Chem
FR2331630A1 (fr) * 1975-11-13 1977-06-10 Hokusei Aluminium Co Ltd Procede de traitement d'une surface en aluminium ou en alliage d'aluminium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0587525A1 (fr) * 1992-08-05 1994-03-16 Alusuisse-Lonza Services Ag Procédé pour le prétraitement de pièces en métal ou d'alliages
CH685300A5 (de) * 1992-08-05 1995-05-31 Alusuisse Lonza Services Ag Verfahren zur Vorbehandlung von Werkstoffen aus Metallen oder Metallegierungen.

Also Published As

Publication number Publication date
DE2842396A1 (de) 1979-04-05
AU3983578A (en) 1980-03-20
US4188310A (en) 1980-02-12
JPS568118B2 (fr) 1981-02-21
IT7851287A0 (it) 1978-09-28
JPS5451936A (en) 1979-04-24
GB2008149B (en) 1982-03-10
GB2008149A (en) 1979-05-31
CA1130236A (fr) 1982-08-24

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