GB2127849B - Electrocoloring aluminum or alloy thereof in a yellow to orange color - Google Patents

Electrocoloring aluminum or alloy thereof in a yellow to orange color

Info

Publication number: GB2127849B
Authority: GB; United Kingdom
Prior art keywords: electrocoloring; yellow; alloy; aluminum; orange color
Prior art date: 1982-10-07
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.): Expired

Application number

GB08321734A

Other languages

English (en)

Other versions

GB2127849A (en

GB8321734D0 (en

Inventor

Fabio Tegiacchi

Antonio Dito

Pietro Cavallotti

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.)

WR Grace and Co

Original Assignee

WR Grace and Co

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.)

1982-10-07

Filing date

1983-08-12

Publication date

1985-10-16

1983-08-12 Application filed by WR Grace and Co filed Critical WR Grace and Co

1983-09-14 Publication of GB8321734D0 publication Critical patent/GB8321734D0/en

1984-04-18 Publication of GB2127849A publication Critical patent/GB2127849A/en

1985-10-16 Application granted granted Critical

1985-10-16 Publication of GB2127849B publication Critical patent/GB2127849B/en

Status Expired legal-status Critical Current

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
- C25D11/12—Anodising more than once, e.g. in different baths

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Chemical Treatment Of Metals (AREA)
ing And Chemical Polishing (AREA)
Electroplating Methods And Accessories (AREA)

GB08321734A 1982-10-07 1983-08-12 Electrocoloring aluminum or alloy thereof in a yellow to orange color Expired GB2127849B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT23657/82A IT1153213B (it)	1982-10-07	1982-10-07	Procedimento di elettrocolorazione dell'alluminio e delle sue leghe in tonalita' giallo-arancione

Publications (3)

Publication Number	Publication Date
GB8321734D0 GB8321734D0 (en)	1983-09-14
GB2127849A GB2127849A (en)	1984-04-18
GB2127849B true GB2127849B (en)	1985-10-16

Family

ID=11208939

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08321734A Expired GB2127849B (en)	1982-10-07	1983-08-12	Electrocoloring aluminum or alloy thereof in a yellow to orange color

Country Status (5)

Country	Link
DE (1)	DE3331857A1 (de)
FR (1)	FR2534281B1 (de)
GB (1)	GB2127849B (de)
IT (1)	IT1153213B (de)
SE (1)	SE458207B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4034854C2 (de) *	1989-11-08	2000-08-17	Clariant Finance Bvi Ltd	Verfahren zum elektrolytischen Färben von Aluminium und Aluminiumlegierungen
CN1059476C (zh) *	1996-08-21	2000-12-13	邓维鹏	金黄色铝合金硒盐电解着色方法
WO2001018281A1 (en) *	1999-09-07	2001-03-15	Alcan International Limited	Rapid colouring process for aluminum products

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3382160A (en) *	1960-03-31	1968-05-07	Asada Tahei	Process for inorganically coloring aluminum
US4251330A (en) *	1978-01-17	1981-02-17	Alcan Research And Development Limited	Electrolytic coloring of anodized aluminium by means of optical interference effects

1982
- 1982-10-07 IT IT23657/82A patent/IT1153213B/it active
1983
- 1983-08-12 GB GB08321734A patent/GB2127849B/en not_active Expired
- 1983-08-15 SE SE8304416A patent/SE458207B/sv not_active IP Right Cessation
- 1983-08-25 FR FR8313729A patent/FR2534281B1/fr not_active Expired
- 1983-09-03 DE DE19833331857 patent/DE3331857A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
FR2534281B1 (fr)	1986-12-26
IT8223657A0 (it)	1982-10-07
SE458207B (sv)	1989-03-06
FR2534281A1 (fr)	1984-04-13
GB2127849A (en)	1984-04-18
IT1153213B (it)	1987-01-14
DE3331857A1 (de)	1984-04-12
GB8321734D0 (en)	1983-09-14
SE8304416L (sv)	1984-04-08
IT8223657A1 (it)	1984-04-07
SE8304416D0 (sv)	1983-08-15

Publication	Publication Date	Title
DE3366165D1 (en)	1986-10-23	Improvements in or relating to aluminium alloys
DE3665327D1 (en)	1989-10-05	Aluminium alloy
DE3460536D1 (en)	1986-10-02	Aluminium alloys
GB2101546B (en)	1985-01-09	Motorcycle fairings
GB2159176B (en)	1988-02-17	Aluminum brazing alloy
EP0157600A3 (en)	1987-09-16	Aluminum lithium alloys
GB8333885D0 (en)	1984-02-22	Aluminium alloy
IL73619A0 (en)	1985-02-28	Aluminium alloys
GB8621417D0 (en)	1986-10-15	Aluminium alloy
GB2135694B (en)	1986-03-26	Superplastic aluminium alloy
JPS57177954A (en)	1982-11-01	Aluminum alloy composite board
GB8327286D0 (en)	1983-11-16	Aluminium alloys
DE3368883D1 (en)	1987-02-12	Improvements in casting aluminium alloys
DE3376076D1 (en)	1988-04-28	Aluminium alloys
GB2157317B (en)	1988-06-08	Aluminum brazing alloy
GB2162538B (en)	1989-01-05	Aluminum brazing alloy
GB8506935D0 (en)	1985-04-24	Aluminium alloy
GB8511546D0 (en)	1985-06-12	Aluminium alloy
GB8319199D0 (en)	1983-08-17	Aluminum alloy
GB8408214D0 (en)	1984-05-10	Aluminium alloys
GB8416584D0 (en)	1984-08-01	Aluminum alloy
GB2127849B (en)	1985-10-16	Electrocoloring aluminum or alloy thereof in a yellow to orange color
EG15472A (en)	1986-09-30	Aluminum alloy
ZA83954B (en)	1984-01-25	Aluminium alloys
GB2147310B (en)	1987-02-11	Aluminum alloy pigment

Legal Events

Date	Code	Title	Description
1987-07-22	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1991-04-10	PCNP	Patent ceased through non-payment of renewal fee