HK1025782A1 - 1:2chromium complex dyes, the production and use thereof - Google Patents

1:2chromium complex dyes, the production and use thereof

Info

Publication number
HK1025782A1
HK1025782A1 HK00104958A HK00104958A HK1025782A1 HK 1025782 A1 HK1025782 A1 HK 1025782A1 HK 00104958 A HK00104958 A HK 00104958A HK 00104958 A HK00104958 A HK 00104958A HK 1025782 A1 HK1025782 A1 HK 1025782A1
Authority
HK
Hong Kong
Prior art keywords
2chromium
production
complex dyes
dyes
complex
Prior art date
Application number
HK00104958A
Other languages
English (en)
Inventor
Klaus Koerte
Original Assignee
Clariant Finance Bvi 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
Application filed by Clariant Finance Bvi Ltd filed Critical Clariant Finance Bvi Ltd
Publication of HK1025782A1 publication Critical patent/HK1025782A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • C09B45/16—Monoazo compounds containing chromium
    • 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
    • C25D11/24—Chemical after-treatment
    • C25D11/243—Chemical after-treatment using organic dyestuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Detergent Compositions (AREA)
HK00104958A 1997-05-29 2000-08-09 1:2chromium complex dyes, the production and use thereof HK1025782A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97108652 1997-05-29
PCT/IB1998/000764 WO1998054264A1 (fr) 1997-05-29 1998-05-19 Colorants complexes 1:2 au chrome, leur production et leur utilisation

Publications (1)

Publication Number Publication Date
HK1025782A1 true HK1025782A1 (en) 2000-11-24

Family

ID=8226842

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00104958A HK1025782A1 (en) 1997-05-29 2000-08-09 1:2chromium complex dyes, the production and use thereof

Country Status (11)

Country Link
US (1) US6210448B1 (fr)
EP (1) EP0986615B1 (fr)
JP (1) JP4416093B2 (fr)
CN (1) CN1101422C (fr)
AU (1) AU727705B2 (fr)
BR (1) BR9809704A (fr)
CA (1) CA2291196C (fr)
DE (1) DE59807020D1 (fr)
ES (1) ES2190074T3 (fr)
HK (1) HK1025782A1 (fr)
WO (1) WO1998054264A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU762999B2 (en) 1998-08-14 2003-07-10 Clariant Finance (Bvi) Limited 1:2 chromium complex dyes, their production and use
EP1087038A1 (fr) 1999-09-23 2001-03-28 Clariant International Ltd. Procédé pour colorer des couches d'oxyde d'aluminium
GB0123150D0 (en) * 2001-09-27 2001-11-21 Clariant Int Ltd Organic compounds
JP3767520B2 (ja) * 2002-06-12 2006-04-19 日本電気株式会社 集積回路装置
KR100461933B1 (ko) * 2002-10-02 2004-12-16 엘지전선 주식회사 스프링 크리트의 유압식 체결 장치
KR100470509B1 (ko) * 2002-11-28 2005-03-10 엘지전선 주식회사 초고압 송전케이블용 크리트
EP1910473B1 (fr) * 2005-07-21 2009-05-13 Clariant Finance (BVI) Limited Colorants de complexe de chrome
CN100453598C (zh) * 2006-09-30 2009-01-21 南通市争妍颜料化工有限公司 溶剂橙2a的生产工艺
CN100453599C (zh) * 2006-09-30 2009-01-21 南通市争妍颜料化工有限公司 溶剂黄bl的生产工艺
ITMI20131604A1 (it) * 2013-09-30 2015-03-31 Ossidazione Anodica S R L Precesso per conferire un aspetto nichelato ad elementi in alluminio anodizzato senza l'impiego di nickel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH355550A (de) * 1957-03-11 1961-07-15 Durand & Huguenin Ag Verfahren zur Herstellung von metallkomplexen a,a'-Dioxymonoazofarbstoffen
CH382888A (de) * 1959-10-29 1964-10-15 Ciba Geigy Verfahren zur Herstellung neuer kobalthaltiger Azofarbstoffe
CH396256A (de) * 1961-08-16 1965-07-31 Durand & Huguenin Ag Verfahren zur Herstellung von neuen, metallisierbaren, phosphonsäuregruppenhaltigen Azofarbstoffen
DE3514387C2 (de) * 1984-04-27 2003-12-24 Clariant Finance Bvi Ltd 1:2-Metallkomplex-azoverbindungen, ihre Herstellung und Verwendung
JPH0718192A (ja) * 1993-07-02 1995-01-20 Nippon Kayaku Co Ltd 含銅アゾ化合物及びそれを用いて染色する方法
GB9604816D0 (en) * 1996-03-07 1996-05-08 Clariant Finance Bvi Ltd Organic compounds

Also Published As

Publication number Publication date
US6210448B1 (en) 2001-04-03
AU7073998A (en) 1998-12-30
BR9809704A (pt) 2000-07-11
ES2190074T3 (es) 2003-07-16
WO1998054264A1 (fr) 1998-12-03
EP0986615B1 (fr) 2003-01-22
DE59807020D1 (de) 2003-02-27
JP4416093B2 (ja) 2010-02-17
CA2291196C (fr) 2007-04-10
CN1101422C (zh) 2003-02-12
EP0986615A1 (fr) 2000-03-22
CA2291196A1 (fr) 1998-12-03
AU727705B2 (en) 2000-12-21
CN1257530A (zh) 2000-06-21
JP2002514257A (ja) 2002-05-14

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20070519