EP0318820A3 - Process for anodising surfaces of aluminium or aluminium alloys - Google Patents

Process for anodising surfaces of aluminium or aluminium alloys Download PDF

Info

Publication number: EP0318820A3
Authority: EP; European Patent Office
Prior art keywords: aluminium; anodising; alloys; aluminium alloys; anodising surfaces
Prior art date: 1987-12-01
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

EP88119523A

Other languages

English (en)

Other versions

EP0318820B1 (de

EP0318820A2 (de

Inventor

Harald Dr. Lauke

Bernhard Dr. Nick

Reinhold J. Dr. Leyrer

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.)

BASF SE

Original Assignee

BASF SE

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.)

1987-12-01

Filing date

1988-11-24

Publication date

1989-07-05

1988-11-24 Application filed by BASF SE filed Critical BASF SE

1989-06-07 Publication of EP0318820A2 publication Critical patent/EP0318820A2/de

1989-07-05 Publication of EP0318820A3 publication Critical patent/EP0318820A3/de

1992-03-18 Application granted granted Critical

1992-03-18 Publication of EP0318820B1 publication Critical patent/EP0318820B1/de

2008-11-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N3/00—Preparing for use and conserving printing surfaces
- B41N3/03—Chemical or electrical pretreatment
- B41N3/034—Chemical or electrical pretreatment characterised by the electrochemical treatment of the aluminum support, e.g. anodisation, electro-graining; Sealing of the anodised layer; Treatment of the anodic layer with inorganic compounds; Colouring of the anodic layer
- 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

EP88119523A 1987-12-01 1988-11-24 Verfahren zur anodischen Oxidation der Oberfläche von Aluminium oder Aluminiumlegierungen Expired - Lifetime EP0318820B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19873740698 DE3740698A1 (de)	1987-12-01	1987-12-01	Verfahren zur anodischen oxidation der oberflaeche von aluminium oder aluminiumlegierungen
DE3740698		1987-12-01

Publications (3)

Publication Number	Publication Date
EP0318820A2 EP0318820A2 (de)	1989-06-07
EP0318820A3 true EP0318820A3 (en)	1989-07-05
EP0318820B1 EP0318820B1 (de)	1992-03-18

Family

ID=6341657

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP88119523A Expired - Lifetime EP0318820B1 (de)	1987-12-01	1988-11-24	Verfahren zur anodischen Oxidation der Oberfläche von Aluminium oder Aluminiumlegierungen

Country Status (6)

Country	Link
US (1)	US4939068A (de)
EP (1)	EP0318820B1 (de)
JP (1)	JPH01188694A (de)
DE (2)	DE3740698A1 (de)
ES (1)	ES2030145T3 (de)
FI (1)	FI885590A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3928794A1 (de) *	1989-08-31	1991-03-07	Basf Ag	Verfahren zur herstellung von platten-, folien- oder bandfoermigen materialien sowie verfahren zur herstellung von sensibilisierten flachdruckplatten
JP2907643B2 (ja) *	1992-07-16	1999-06-21	富士写真フイルム株式会社	感光性平版印刷版およびその処理方法
US6999824B2 (en) *	1997-08-21	2006-02-14	Fieldbus Foundation	System and method for implementing safety instrumented systems in a fieldbus architecture
GB9825043D0 (en) *	1998-11-16	1999-01-13	Agfa Gevaert Ltd	Production of support for lithographic printing plate
EP2048266A1 (de) *	2007-10-10	2009-04-15	Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO	Korrosionsschutzschicht
CN102964372B (zh) *	2012-09-24	2015-09-30	中国科学院广州能源研究所	卤硅烷功能化碳酸酯电解质材料,其制备方法及在锂离子电池电解液中的应用
WO2021055076A1 (en) *	2019-09-18	2021-03-25	Novelis Inc.	Metal surface coatings for improving bond performance and methods of making the same
JP6764517B1 (ja) *	2019-11-08	2020-09-30	ドングァンディーエスピーテクノロジーカンパニーリミテッド	アルミニウム表面処理方法
CN113755922A (zh) *	2020-07-29	2021-12-07	英迪那米(徐州)半导体科技有限公司	一种铝合金阳极氧化电解液制备工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0256256A2 (de) *	1986-08-16	1988-02-24	BASF Aktiengesellschaft	Verfahren zur Herstellung von Flachdruckplatten

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3945899A (en) *	1973-07-06	1976-03-23	Kansai Paint Company, Limited	Process for coating aluminum or aluminum alloy
JPS5134007A (ja) *	1974-09-12	1976-03-23	Fuji Photo Film Co Ltd	Insatsubanyoshijitainosetozohoho
US3935080A (en) *	1974-10-02	1976-01-27	Polychrome Corporation	Method of producing an aluminum base sheet for a printing plate
GB1548689A (en) *	1975-11-06	1979-07-18	Nippon Light Metal Res Labor	Process for electrograining aluminum substrates for lithographic printing
DE2607207C2 (de) *	1976-02-23	1983-07-14	Hoechst Ag, 6230 Frankfurt	Verfahren zur Herstellung von Flachdruckformen mit Laserstrahlen
JPS5926480B2 (ja) *	1978-03-27	1984-06-27	富士写真フイルム株式会社	平版印刷版用支持体
US4452674A (en) *	1980-09-26	1984-06-05	American Hoechst Corporation	Electrolytes for electrochemically treated metal plates
US4399021A (en) *	1980-09-26	1983-08-16	American Hoechst Corporation	Novel electrolytes for electrochemically treated metal plates
US4448647A (en) *	1980-09-26	1984-05-15	American Hoechst Corporation	Electrochemically treated metal plates
JPS5852036B2 (ja) *	1980-12-13	1983-11-19	株式会社フジクラ	陽極酸化処理方法
US4542088A (en) *	1982-03-18	1985-09-17	Konishiroku Photo Industry Co., Ltd.	Photopolymerizable compositions and image-forming materials using said compositions
JPS6238471A (ja) *	1985-08-14	1987-02-19	Fuji Photo Film Co Ltd	感光性平版印刷版の製造方法

1987
- 1987-12-01 DE DE19873740698 patent/DE3740698A1/de not_active Withdrawn
1988
- 1988-11-24 ES ES198888119523T patent/ES2030145T3/es not_active Expired - Lifetime
- 1988-11-24 EP EP88119523A patent/EP0318820B1/de not_active Expired - Lifetime
- 1988-11-24 DE DE8888119523T patent/DE3869346D1/de not_active Expired - Lifetime
- 1988-12-01 US US07/278,366 patent/US4939068A/en not_active Expired - Fee Related
- 1988-12-01 JP JP63302372A patent/JPH01188694A/ja active Pending
- 1988-12-01 FI FI885590A patent/FI885590A/fi not_active Application Discontinuation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0256256A2 (de) *	1986-08-16	1988-02-24	BASF Aktiengesellschaft	Verfahren zur Herstellung von Flachdruckplatten

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 6, Nr. 186 (C-126)[1064], 22. September 1982; & JP-A-57 101 695 (FUJIKURA DENSEN K.K.) 24-06-1982 *

Also Published As

Publication number	Publication date
DE3869346D1 (de)	1992-04-23
EP0318820B1 (de)	1992-03-18
US4939068A (en)	1990-07-03
JPH01188694A (ja)	1989-07-27
FI885590A0 (fi)	1988-12-01
ES2030145T3 (es)	1992-10-16
EP0318820A2 (de)	1989-06-07
DE3740698A1 (de)	1989-06-15
FI885590A (fi)	1989-06-02

Legal Events

Date	Code	Title	Description
1989-04-22	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1989-05-18	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1989-06-07	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE DE ES FR GB IT NL SE
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1989-08-02	17P	Request for examination filed	Effective date: 19890530
1991-07-03	17Q	First examination report despatched	Effective date: 19910517
1992-01-31	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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1992-03-26	ITF	It: translation for a ep patent filed	Owner name: ING. C. GREGORJ S.P.A.
1992-04-23	REF	Corresponds to:	Ref document number: 3869346 Country of ref document: DE Date of ref document: 19920423
1992-05-13	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1992-07-24	ET	Fr: translation filed
1992-10-12	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19921012 Year of fee payment: 5
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1993-03-10	26N	No opposition filed
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Publication	Publication Date	Title
DE3565695D1 (en)	1988-11-24	Process for the treatment of aluminium surfaces
GB2200136B (en)	1991-05-22	Cleaning of aluminium surfaces
GB2213841B (en)	1992-01-15	Method for the aluminium diffusion coating of components which consist of titanium alloys
HUT47652A (en)	1989-03-28	Process for the metal coating of objects made of aluminium and its alloys, by galvanic way
GB8315203D0 (en)	1983-07-06	Surface pretreatment of aluminium and aluminium alloys
HUT50888A (en)	1990-03-28	Process for electrolytic metal colouring of anodizated aluminium surfaces
GB2205855B (en)	1991-01-02	Aluminium alloys suitable for sacrificial anodes
ZA887829B (en)	1989-08-30	Process for the preparation of purine compounds and intermediates therefor
ZA882972B (en)	1988-10-28	Aluminium alloy treatment
EP0318820A3 (en)	1989-07-05	Process for anodising surfaces of aluminium or aluminium alloys
GB2237032B (en)	1993-10-06	Method of plating aluminium
PT72884B (en)	1982-04-05	Process for electrolytic colouring of aluminium and its alloys
GB2127354B (en)	1985-12-04	Process and composition for preparing aluminum alloy surfaces for anodizing
GB2220214B (en)	1990-12-19	Process for refining aluminium alloys
PH21070A (en)	1987-07-10	Coloring process for anodized aluminium products
GB8425024D0 (en)	1984-11-07	Surface treatment of aluminium alloys
EP0198290A3 (en)	1987-06-24	Method of casting aluminium alloys
DE3474319D1 (en)	1988-11-03	Process for protecting anodised aluminium
GB2096172B (en)	1985-04-03	Process for the manufacture of elongate members of aluminium alloys
GB2237817B (en)	1994-03-02	Process for electrolytically treating aluminium and aluminium alloys
EP0276958A3 (en)	1988-12-21	Method of producing aluminum drums having highly smooth surfaces
GB8413731D0 (en)	1984-07-04	Surface pretreatment of aluminium and alloys
EP0461727A3 (en)	1992-11-19	Electrodeposition of aluminium alloys
MD814B1 (en)	1997-08-31	The microarc anodizing process of the aluminium
GB8507761D0 (en)	1985-05-01	Chromic acid anodising of aluminium