ATE82022T1 - Verwendung von p-toluolsulfonsaeure zum elektrolytischen faerben anodisch erzeugter oberflaechen von aluminium. - Google Patents

Verwendung von p-toluolsulfonsaeure zum elektrolytischen faerben anodisch erzeugter oberflaechen von aluminium.

Info

Publication number
ATE82022T1
ATE82022T1 AT89112555T AT89112555T ATE82022T1 AT E82022 T1 ATE82022 T1 AT E82022T1 AT 89112555 T AT89112555 T AT 89112555T AT 89112555 T AT89112555 T AT 89112555T AT E82022 T1 ATE82022 T1 AT E82022T1
Authority
AT
Austria
Prior art keywords
sulfonic acid
toluene sulfonic
aluminum surfaces
electrolytic coloring
produced aluminum
Prior art date
Application number
AT89112555T
Other languages
English (en)
Inventor
Dieter Dr Brodalla
Riese-Meyer Loert Dr De
Juergen Lindener
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Application granted granted Critical
Publication of ATE82022T1 publication Critical patent/ATE82022T1/de

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
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/20—Electrolytic after-treatment
    • C25D11/22—Electrolytic after-treatment for colouring layers

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)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Detergent Compositions (AREA)
AT89112555T 1988-07-19 1989-07-10 Verwendung von p-toluolsulfonsaeure zum elektrolytischen faerben anodisch erzeugter oberflaechen von aluminium. ATE82022T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3824402A DE3824402A1 (de) 1988-07-19 1988-07-19 Verwendung von p-toluolsulfonsaeure zum elektrolytischen faerben anodisch erzeugter oberflaechen von aluminium
EP89112555A EP0351680B1 (de) 1988-07-19 1989-07-10 Verwendung von p-Toluolsulfonsäure zum elektrolytischen Färben anodisch erzeugter Oberflächen von Aluminium

Publications (1)

Publication Number Publication Date
ATE82022T1 true ATE82022T1 (de) 1992-11-15

Family

ID=6358983

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89112555T ATE82022T1 (de) 1988-07-19 1989-07-10 Verwendung von p-toluolsulfonsaeure zum elektrolytischen faerben anodisch erzeugter oberflaechen von aluminium.

Country Status (12)

Country Link
US (1) US4917780A (de)
EP (1) EP0351680B1 (de)
JP (1) JPH0273993A (de)
KR (1) KR900001886A (de)
AT (1) ATE82022T1 (de)
AU (1) AU609320B2 (de)
BR (1) BR8903540A (de)
DE (2) DE3824402A1 (de)
ES (1) ES2035994T3 (de)
GR (1) GR3006151T3 (de)
NZ (1) NZ229977A (de)
ZA (1) ZA895471B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244021A1 (de) * 1992-12-24 1994-06-30 Henkel Kgaa Verfahren zur elektrolytischen Wechselstromeinfärbung von Aluminiumoberflächen
DE10033434A1 (de) 2000-07-10 2002-01-24 Basf Ag Verfahren zur Herstellung von goldfarbenen Oberflächen von Aluminium oder Aluminium-Legierungen mittels silbersalzhaltigen Formulierungen
CN102808208B (zh) * 2012-08-29 2013-07-24 广东豪美铝业股份有限公司 一种铝材着金色的方法
KR101890681B1 (ko) 2016-12-27 2018-09-28 엘에스산전 주식회사 기중 차단기의 위치표시장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249408B2 (de) * 1972-11-21 1977-12-17
JPS547267B2 (de) * 1973-09-21 1979-04-05
US4128460A (en) * 1976-09-13 1978-12-05 Daiwa Kasei Kenkyujo Kabushiki Kaisha Coloring by electrolysis of aluminum or aluminum alloys
FR2380357A1 (fr) * 1977-02-11 1978-09-08 Pechiney Aluminium Procede de coloration electrolytique de l'aluminium et de ses alliages non anodises
US4226680A (en) * 1977-06-06 1980-10-07 Alcan Research And Development Limited Process for electrolytic coloration of anodized aluminium
JPS55131195A (en) * 1979-03-30 1980-10-11 Sumitomo Light Metal Ind Ltd Electrolytic coloring method for aluminum
US4430169A (en) * 1982-03-04 1984-02-07 Woods Jack L Method of producing green coatings on aluminum and aluminum alloys

Also Published As

Publication number Publication date
AU609320B2 (en) 1991-04-26
BR8903540A (pt) 1990-03-13
GR3006151T3 (de) 1993-06-21
EP0351680A1 (de) 1990-01-24
NZ229977A (en) 1990-08-28
EP0351680B1 (de) 1992-11-04
ES2035994T3 (es) 1993-05-01
ZA895471B (en) 1990-03-28
AU3824489A (en) 1990-01-25
JPH0273993A (ja) 1990-03-13
DE3824402A1 (de) 1990-01-25
KR900001886A (ko) 1990-02-27
US4917780A (en) 1990-04-17
DE58902601D1 (de) 1992-12-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee