AU1734488A

AU1734488A – Electrolytic coloring of anodized aluminium
– Google Patents

AU1734488A – Electrolytic coloring of anodized aluminium
– Google Patents
Electrolytic coloring of anodized aluminium

Info

Publication number
AU1734488A

AU1734488A
AU17344/88A
AU1734488A
AU1734488A
AU 1734488 A
AU1734488 A
AU 1734488A
AU 17344/88 A
AU17344/88 A
AU 17344/88A
AU 1734488 A
AU1734488 A
AU 1734488A
AU 1734488 A
AU1734488 A
AU 1734488A
Authority
AU
Australia
Prior art keywords
electrolytic coloring
anodized aluminium
alternating current
aluminum
electrolytic
Prior art date
1987-06-05
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.)

Granted

Application number
AU17344/88A
Other versions

AU601047B2
(en

Inventor
Dieter Dr. Brodalla
Willi Dr. Buchmeier
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.)

Henkel AG and Co KGaA

Original Assignee
Henkel AG and Co 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.)
1987-06-05
Filing date
1988-06-03
Publication date
1988-12-08

1988-06-03
Application filed by Henkel AG and Co KGaA
filed
Critical
Henkel AG and Co KGaA

1988-12-08
Publication of AU1734488A
publication
Critical
patent/AU1734488A/en

1990-08-30
Application granted
granted
Critical

1990-08-30
Publication of AU601047B2
publication
Critical
patent/AU601047B2/en

2008-06-03
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

Abstract

A process for the electrolytic coloring of anodized surfaces of aluminum or aluminum alloys using alternating current or direct current superimposed on alternating current, the electrolytic coloring being carried out with an electrolyte which contains cationic organic dyes and, optionally, conducting salts.

AU17344/88A
1987-06-05
1988-06-03
Electrolytic coloring of anodized aluminium

Ceased

AU601047B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

DE19873718849

DE3718849A1
(en)

1987-06-05
1987-06-05

ELECTROLYTIC COLORING OF ANODISED ALUMINUM

DE3718849

1987-06-05

Publications (2)

Publication Number
Publication Date

AU1734488A
true

AU1734488A
(en)

1988-12-08

AU601047B2

AU601047B2
(en)

1990-08-30

Family
ID=6329121
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU17344/88A
Ceased

AU601047B2
(en)

1987-06-05
1988-06-03
Electrolytic coloring of anodized aluminium

Country Status (7)

Country
Link

US
(1)

US4877495A
(en)

EP
(1)

EP0293774B1
(en)

JP
(1)

JPS63312998A
(en)

KR
(1)

KR890000698A
(en)

AT
(1)

ATE82596T1
(en)

AU
(1)

AU601047B2
(en)

DE
(2)

DE3718849A1
(en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JPH06299394A
(en)

*

1991-03-25
1994-10-25
Aberu Kk
Electrolytic color developing method for stainless steel

JP2003279824A
(en)

*

2002-03-22
2003-10-02
Fuji Photo Optical Co Ltd
Structural parts for optical apparatus

US20050056546A1
(en)

*

2003-09-17
2005-03-17
Kia Sheila Farrokhalaee
Aluminum vehicle body

WO2006122852A1
(en)

*

2005-05-19
2006-11-23
Hydro Aluminium Deutschland Gmbh
Conditioning of a litho strip

CN101768770B
(en)

*

2009-01-06
2015-05-13
比亚迪股份有限公司
Composite material and preparation method thereof

DE102009043762A1
(en)

*

2009-09-30
2011-03-31
Clariant International Ltd.

Process for dyeing anodized aluminum surfaces

US9187839B2
(en)

2010-10-07
2015-11-17
Michael Sheehy
Process for the manufacture of sealed anodized aluminum components

WO2012061872A1
(en)

*

2010-11-08
2012-05-18
Mezurx Pty Ltd
Sample analyser

CN104651905B
(en)

*

2015-01-28
2017-11-07
永保纳米科技(深圳)有限公司
Dye auxiliary agent and its operation liquid, and the slow dye handling process of anode aluminium level dyeing are delayed in a kind of anode aluminium level dyeing

KR20210038343A
(en)

2019-09-30
2021-04-07
호도가야 가가쿠 고교 가부시키가이샤
Xanthene-based pigment, dye composition, coloring agent and coloring method for anodic aluminum oxide, and method for producing said pigment

Family Cites Families (7)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

BE381525A
(en)

*

1930-07-23

JPS49115942A
(en)

*

1973-03-12
1974-11-06

JPS5129503A
(en)

*

1974-08-30
1976-03-12
Kazumasa Watanabe

SHITSUSHITENCHAKUSOCHI

JPS5423664B2
(en)

*

1975-03-06
1979-08-15

JPS5431047A
(en)

*

1977-08-11
1979-03-07
Shokosha Kk
Baseesurface treatment of aluminum and alloys thereof

DE2850136B2
(en)

*

1978-11-18
1981-01-22
Goldschmidt Ag Th

Process for the electrolytic coloring of anodic oxide layers produced on aluminum

EP0112695B1
(en)

*

1982-12-22
1987-08-12
Seiko Instruments Inc.
Method for making a multicoloured member

1987

1987-06-05
DE
DE19873718849
patent/DE3718849A1/en
not_active
Withdrawn

1988

1988-05-27
DE
DE8888108480T
patent/DE3876012D1/en
not_active
Expired – Fee Related

1988-05-27
AT
AT88108480T
patent/ATE82596T1/en
active

1988-05-27
EP
EP88108480A
patent/EP0293774B1/en
not_active
Expired – Lifetime

1988-06-03
AU
AU17344/88A
patent/AU601047B2/en
not_active
Ceased

1988-06-04
KR
KR1019880006771A
patent/KR890000698A/en
not_active
Application Discontinuation

1988-06-06
JP
JP63140337A
patent/JPS63312998A/en
active
Pending

1989

1989-02-02
US
US07/306,287
patent/US4877495A/en
not_active
Expired – Fee Related

Also Published As

Publication number
Publication date

DE3876012D1
(en)

1992-12-24

EP0293774A3
(en)

1989-11-08

ATE82596T1
(en)

1992-12-15

US4877495A
(en)

1989-10-31

KR890000698A
(en)

1989-03-16

EP0293774A2
(en)

1988-12-07

EP0293774B1
(en)

1992-11-19

JPS63312998A
(en)

1988-12-21

AU601047B2
(en)

1990-08-30

DE3718849A1
(en)

1988-12-15

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