EP1207221A4 - Procede de coloration electrolytique d'un materiau en aluminium - Google Patents

Procede de coloration electrolytique d'un materiau en aluminium

Info

Publication number
EP1207221A4
EP1207221A4 EP00939163A EP00939163A EP1207221A4 EP 1207221 A4 EP1207221 A4 EP 1207221A4 EP 00939163 A EP00939163 A EP 00939163A EP 00939163 A EP00939163 A EP 00939163A EP 1207221 A4 EP1207221 A4 EP 1207221A4
Authority
EP
European Patent Office
Prior art keywords
aluminum material
electrolytic coloring
electrolytic
coloring
aluminum
Prior art date
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.)
Withdrawn
Application number
EP00939163A
Other languages
German (de)
English (en)
Other versions
EP1207221A1 (fr
Inventor
Ken Ebihara
Daisuke Nagasawa
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.)
Nippon Light Metal Co Ltd
Original Assignee
Nippon Light Metal Co Ltd
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
Priority claimed from JP17956399A external-priority patent/JP3379481B2/ja
Priority claimed from JP17956499A external-priority patent/JP3379482B2/ja
Application filed by Nippon Light Metal Co Ltd filed Critical Nippon Light Metal Co Ltd
Publication of EP1207221A1 publication Critical patent/EP1207221A1/fr
Publication of EP1207221A4 publication Critical patent/EP1207221A4/fr
Withdrawn legal-status Critical Current

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
    • C25D11/18—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 Methods And Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coloring (AREA)
EP00939163A 1999-06-25 2000-06-26 Procede de coloration electrolytique d'un materiau en aluminium Withdrawn EP1207221A4 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP17956499 1999-06-25
JP17956399A JP3379481B2 (ja) 1999-06-25 1999-06-25 アルミニウム材の電解着色方法
JP17956399 1999-06-25
JP17956499A JP3379482B2 (ja) 1999-06-25 1999-06-25 アルミニウム材の電解着色法
PCT/JP2000/004179 WO2001000904A1 (fr) 1999-06-25 2000-06-26 Procede de coloration electrolytique d'un materiau en aluminium

Publications (2)

Publication Number Publication Date
EP1207221A1 EP1207221A1 (fr) 2002-05-22
EP1207221A4 true EP1207221A4 (fr) 2002-09-11

Family

ID=26499374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00939163A Withdrawn EP1207221A4 (fr) 1999-06-25 2000-06-26 Procede de coloration electrolytique d'un materiau en aluminium

Country Status (7)

Country Link
EP (1) EP1207221A4 (fr)
KR (1) KR100718427B1 (fr)
CN (1) CN1200146C (fr)
AU (1) AU5430200A (fr)
CA (1) CA2377953A1 (fr)
NO (1) NO20016306L (fr)
WO (1) WO2001000904A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101509891B (zh) * 2009-04-01 2012-05-30 西南铝业（集团）有限责任公司 一种罐盖料转化膜均匀性检测方法
CN101831681B (zh) * 2010-06-04 2012-02-01 天津大学 一种铝合金着有色复合膜的制备方法
CN102330137B (zh) * 2011-09-03 2015-07-08 广亚铝业有限公司 铝型材阳极氧化膜无机彩色电解着色工艺
CN102534722B (zh) * 2011-11-28 2014-09-10 珠海市奥美伦精细化工有限公司 用于铝合金焊接区域、盲孔工件表面的染色前处理剂及其应用工艺
CN103076487B (zh) * 2013-01-10 2015-05-27 安徽省临泉县嘉柏列科技有限公司 大功率电池测试设备采样负载突变电压峰值算法
CN106480486A (zh) * 2015-08-26 2017-03-08 侊东Hitech株式会社 铝材的分级着色方法及利用其的铝材
CN110592638A (zh) * 2019-09-17 2019-12-20 佛山市海化表面处理科技有限公司 一种铝及铝合金的阳极氧化电解着色工艺
CN111876812B (zh) * 2020-08-01 2021-11-05 东莞市慧泽凌化工科技有限公司 一种无镍电解着色增黑添加剂及其使用方法
CN112301398B (zh) * 2020-09-29 2022-02-18 九牧厨卫股份有限公司 一种金色薄膜的制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1022927A (en) * 1966-12-12 1966-03-16 Tahei Asada Improvements in and relating to coloring aluminium articles by electrolytic depositions of colored compounds
US4042468A (en) * 1975-03-06 1977-08-16 Yoshida Kogyo Kabushiki Kaisha Process for electrolytically coloring aluminum and aluminum alloys
JPS5825495A (ja) * 1981-08-05 1983-02-15 Mitsubishi Keikinzoku Kogyo Kk アルミニウムの電解着色方法
JPS59173294A (ja) * 1983-03-23 1984-10-01 Pilot Pen Co Ltd:The アルミニウム又はその合金の電解着色方法
DE3741456A1 (de) * 1987-12-08 1989-06-22 Erbsloeh Julius & August Verfahren zum elektrolytischen einfaerben anodisch erzeugter oxidschichten auf aluminium und aluminiumlegierungen
EP0413589A1 (fr) * 1989-08-17 1991-02-20 Eliseo Benitez Garriga Procédé pour colorer électrolytiquement l'aluminium anodisé
DE4034854A1 (de) * 1989-11-08 1991-05-16 Sandoz Ag Verfahren zum elektrolytischen faerben von aluminium und aluminiumlegierungen
US5674371A (en) * 1989-11-08 1997-10-07 Clariant Finance (Bvi) Limited Process for electrolytically treating aluminum and compositions therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3266084B2 (ja) * 1997-12-26 2002-03-18 日本軽金属株式会社 アルミニウム又はアルミニウム合金の電解着色方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1022927A (en) * 1966-12-12 1966-03-16 Tahei Asada Improvements in and relating to coloring aluminium articles by electrolytic depositions of colored compounds
US4042468A (en) * 1975-03-06 1977-08-16 Yoshida Kogyo Kabushiki Kaisha Process for electrolytically coloring aluminum and aluminum alloys
JPS5825495A (ja) * 1981-08-05 1983-02-15 Mitsubishi Keikinzoku Kogyo Kk アルミニウムの電解着色方法
JPS59173294A (ja) * 1983-03-23 1984-10-01 Pilot Pen Co Ltd:The アルミニウム又はその合金の電解着色方法
DE3741456A1 (de) * 1987-12-08 1989-06-22 Erbsloeh Julius & August Verfahren zum elektrolytischen einfaerben anodisch erzeugter oxidschichten auf aluminium und aluminiumlegierungen
EP0413589A1 (fr) * 1989-08-17 1991-02-20 Eliseo Benitez Garriga Procédé pour colorer électrolytiquement l'aluminium anodisé
DE4034854A1 (de) * 1989-11-08 1991-05-16 Sandoz Ag Verfahren zum elektrolytischen faerben von aluminium und aluminiumlegierungen
US5674371A (en) * 1989-11-08 1997-10-07 Clariant Finance (Bvi) Limited Process for electrolytically treating aluminum and compositions therefor

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 100 (C - 164) 28 April 1983 (1983-04-28) *
PATENT ABSTRACTS OF JAPAN vol. 009, no. 028 (C - 264) 6 February 1985 (1985-02-06) *
See also references of WO0100904A1 *

Also Published As

Publication number Publication date
KR20020029870A (ko) 2002-04-20
WO2001000904A1 (fr) 2001-01-04
CN1358239A (zh) 2002-07-10
EP1207221A1 (fr) 2002-05-22
AU5430200A (en) 2001-01-31
KR100718427B1 (ko) 2007-05-14
NO20016306L (no) 2002-02-15
CA2377953A1 (fr) 2001-01-04
CN1200146C (zh) 2005-05-04
NO20016306D0 (no) 2001-12-21

Similar Documents

Publication Publication Date Title
GB2369978B (en) Method and apparatus for selecting harmonic color
EP1223224A4 (fr) Procede d'analyse d'une glycoproteine
PL342469A1 (en) Method of obtaining stilbenic compounds
EG23819A (en) Method for preparing of l-phenylephrine-hydrochloride
EP1207221A4 (fr) Procede de coloration electrolytique d'un materiau en aluminium
GB2353974B (en) Method of printing
HUP0105053A3 (en) Method for treating aluminium alloys
EG24143A (en) Polymorphic salt
ZA981885B (en) Method for the preparation of alpha-bromo-lactam derivatives
PL335478A1 (en) Method of obtaining pharmaceutic compounds
HUP0203364A3 (en) Method for preparation of 3-substituted-4-arylquinolin-2-one derivatives
GB2335629B (en) Method of printing
PL328795A1 (en) Method of obtaining n-rotected derivatives of d-proline
PL343334A1 (en) Apparatus for obtaining aluminium of highest purity
PL341752A1 (en) Method of obtaining aryloamino hydroxyantraquinones
EG21884A (en) Arrangement of electrolysis pots for aluminium productie
PL340733A1 (en) Method of obtaining derivatives of 2-aminothiazocarboxamide
HUP0102034A3 (en) New method for preparing pharmaceutically valuable norbenzomorphane derivatives
GB2337992B (en) Method for labelling of oligonucleotides
PL336552A1 (en) Method of obtaining osmotherapeutic mixtures of anhydrohexithioles
PL333334A1 (en) Method of obtaining silylethenes
EP1257685A4 (fr) Composition et procede d'etancheification d'aluminium anodise
HU9903281D0 (en) Method for recycling of grogs
PL338645A1 (en) Method of obtaining substituted derivatives of 2-nitroguanidine
PL340157A1 (en) Method of obtaining derivatives of 2-phenyl-3-aminopyridine

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 20020123

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

A4 Supplementary search report drawn up and despatched

Effective date: 20020731

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20031104

RBV Designated contracting states (corrected)

Designated state(s): CH DE FR GB LI SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20040402