SE8004525L - Forfarande for elektrolytisk fergning av anodiserad aluminium - Google Patents

Forfarande for elektrolytisk fergning av anodiserad aluminium

Info

Publication number: SE8004525L
Authority: SE; Sweden
Prior art keywords: coloring; electrolytic; procedure; alternating current; anodized aluminum
Prior art date: 1979-07-04

Application number

SE8004525A

Other languages

Unknown language ( )

English (en)

Swedish (sv)

Inventor

Santa-Olalla J L Gazspo

Feliu J Gonzalez

Original Assignee

Empresa Nacional Aluminio

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.)

1979-07-04

Filing date

1980-06-18

Publication date

1981-01-05

1980-06-18 Application filed by Empresa Nacional Aluminio filed Critical Empresa Nacional Aluminio

1981-01-05 Publication of SE8004525L publication Critical patent/SE8004525L/

Links

229910052782 aluminium Inorganic materials 0.000 title abstract 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
238000004040 coloring Methods 0.000 abstract 4
238000011282 treatment Methods 0.000 abstract 4
229910000838 Al alloy Inorganic materials 0.000 abstract 1
239000003086 colorant Substances 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
230000004048 modification Effects 0.000 abstract 1
238000012986 modification Methods 0.000 abstract 1
230000010287 polarization Effects 0.000 abstract 1
239000011148 porous material Substances 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1

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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Electroplating Methods And Accessories (AREA)
Printing Plates And Materials Therefor (AREA)
Electrochemical Coating By Surface Reaction (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Other Surface Treatments For Metallic Materials (AREA)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Investigating And Analyzing Materials By Characteristic Methods (AREA)
Luminescent Compositions (AREA)

SE8004525A 1979-07-04 1980-06-18 Forfarande for elektrolytisk fergning av anodiserad aluminium SE8004525L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES1979482210A ES482210A0 (es)	1979-07-04	1979-07-04	Proceso para la coloracion electrolitica del aluminio a-nodizado.

Publications (1)

Publication Number	Publication Date
SE8004525L true SE8004525L (sv)	1981-01-05

Family

ID=8478591

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8004525A SE8004525L (sv)	1979-07-04	1980-06-18	Forfarande for elektrolytisk fergning av anodiserad aluminium

Country Status (15)

Country	Link
US (1)	US4632735A (da)
JP (1)	JPS5839237B2 (da)
AT (1)	AT371504B (da)
BE (1)	BE883357A (da)
CH (1)	CH646463A5 (da)
DE (1)	DE3019576C2 (da)
DK (1)	DK258480A (da)
ES (1)	ES482210A0 (da)
FR (1)	FR2460349A1 (da)
GB (1)	GB2053972B (da)
IT (1)	IT1148850B (da)
NL (1)	NL8003816A (da)
NO (1)	NO152568C (da)
PT (1)	PT71454A (da)
SE (1)	SE8004525L (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3530934C1 (de) *	1985-08-29	1987-04-16	Chemal Gmbh & Co Kg	Verfahren zur gleichmaessigen elektrolytischen Einfaerbung von eloxiertem Aluminium bzw. Aluminiumlegierungen
US4808280A (en) *	1986-04-01	1989-02-28	Fujisash Company	Method for electrolytic coloring of aluminim or aluminum alloys
EP0279146B1 (de) *	1987-01-16	1992-03-25	Alusuisse-Lonza Services Ag	Verfahren zum elektrolytischen Färben einer anodischen Oxidschicht auf Aluminium oder Aluminiumlegierungen
EP0289459A1 (de) *	1987-04-30	1988-11-02	Schweizerische Aluminium Ag	Verfahren zur elektrolytischen Graufärbung von anodischen Oxidschichten auf Aluminium oder Aluminiumlegierungen
DE3743113A1 (de) *	1987-12-18	1989-06-29	Gartner & Co J	Verfahren zum elektrolytischen faerben von anodisch erzeugten oxidschichten auf aluminium und aluminiumlegierungen
IT1240224B (it) *	1989-08-17	1993-11-27	Eliseo Benitez-Garriga	Procedimento elettrolitico per colorare alluminio anodizzato e relativo prodotto.
ES2110372B1 (es) *	1996-08-02	1999-06-16	Rodriguez Martinez Dionisio	Procedimiento electrolitico de coloracion del aluminio anodizado, mediante la modificacion y control del color de transmision de la peliculaanodica.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1902983C3 (de) *	1968-06-21	1978-06-22	Keller, Eberhard, 7121 Freudental	Verfahren zum elektrolytischen Färben von anodischen Oxidschichten auf Aluminium oder Aluminiumlegierungen
FR2052100A5 (da) *	1969-07-16	1971-04-09	Cegedur Gp
JPS5014623B1 (da) *	1971-02-22	1975-05-29
FR2152399B2 (da) *	1971-06-25	1974-03-29	Cegedur
CA1059059A (en) *	1972-06-06	1979-07-24	Riken Light Metal Industries Co.	Producing a coloured oxide on an article of aluminium or aluminium alloy
JPS5249408B2 (da) *	1972-11-21	1977-12-17
JPS547267B2 (da) *	1973-09-21	1979-04-05
JPS5129328A (en) *	1974-08-29	1976-03-12	Sumitomo Chemical Co	Aruminiumu mataha aruminiumugokin no hyomenniseiseisaseta yokyokusankahimaku no denkaichakushokuhoho
JPS5423664B2 (da) *	1975-03-06	1979-08-15
ES437604A1 (es) *	1975-05-12	1977-01-16	Empresa Nacional Aluminio	Sistema de autocontrol y regulacion del valor medio de la tension aplicada en procesos de coloracion electrolitica de aluminio anodizado.
US4251330A (en) *	1978-01-17	1981-02-17	Alcan Research And Development Limited	Electrolytic coloring of anodized aluminium by means of optical interference effects

1979
- 1979-07-04 ES ES1979482210A patent/ES482210A0/es active Granted
1980
- 1980-05-19 BE BE0/200661A patent/BE883357A/fr not_active IP Right Cessation
- 1980-05-19 JP JP55066325A patent/JPS5839237B2/ja not_active Expired
- 1980-05-22 DE DE3019576A patent/DE3019576C2/de not_active Expired
- 1980-06-13 CH CH458680A patent/CH646463A5/de not_active IP Right Cessation
- 1980-06-17 DK DK258480A patent/DK258480A/da not_active Application Discontinuation
- 1980-06-17 NO NO801795A patent/NO152568C/no unknown
- 1980-06-18 SE SE8004525A patent/SE8004525L/ not_active Application Discontinuation
- 1980-06-18 AT AT0321280A patent/AT371504B/de not_active IP Right Cessation
- 1980-06-20 GB GB8020322A patent/GB2053972B/en not_active Expired
- 1980-06-20 FR FR8013798A patent/FR2460349A1/fr active Granted
- 1980-06-23 IT IT22968/80A patent/IT1148850B/it active
- 1980-06-25 PT PT71454A patent/PT71454A/pt unknown
- 1980-07-01 NL NL8003816A patent/NL8003816A/nl not_active Application Discontinuation
1985
- 1985-01-31 US US06/697,111 patent/US4632735A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US4632735A (en)	1986-12-30
DE3019576C2 (de)	1984-04-05
ES8205885A2 (es)	1982-08-01
FR2460349A1 (fr)	1981-01-23
ATA321280A (de)	1982-11-15
NO801795L (no)	1981-01-05
JPS5625997A (en)	1981-03-12
DE3019576A1 (de)	1981-01-29
IT1148850B (it)	1986-12-03
GB2053972A (en)	1981-02-11
AT371504B (de)	1983-07-11
NO152568C (no)	1985-10-16
FR2460349B1 (da)	1985-03-22
PT71454A (en)	1980-07-01
DK258480A (da)	1981-01-05
NL8003816A (nl)	1981-01-06
BE883357A (fr)	1980-09-15
GB2053972B (en)	1983-04-20
IT8022968A0 (it)	1980-06-23
CH646463A5 (de)	1984-11-30
ES482210A0 (es)	1982-08-01
NO152568B (no)	1985-07-08
JPS5839237B2 (ja)	1983-08-29

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Legal Events

Date

Code

Title

Description

1995-02-28

NAV

Patent application has lapsed

Ref document number: 8004525-5

Effective date: 19871222