DE69720475T2 - 1:2 eisenkomplex-azofarbstoffe - Google Patents

1:2 eisenkomplex-azofarbstoffe

Info

Publication number
DE69720475T2
DE69720475T2 DE69720475T DE69720475T DE69720475T2 DE 69720475 T2 DE69720475 T2 DE 69720475T2 DE 69720475 T DE69720475 T DE 69720475T DE 69720475 T DE69720475 T DE 69720475T DE 69720475 T2 DE69720475 T2 DE 69720475T2
Authority
DE
Germany
Prior art keywords
azo dyes
iron complex
complex azo
iron
dyes
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.)
Expired - Fee Related
Application number
DE69720475T
Other languages
English (en)
Other versions
DE69720475D1 (de
Inventor
Lal Kaul
Dominique Pflieger
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.)
Clariant Finance BVI Ltd
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 DE69720475D1 publication Critical patent/DE69720475D1/de
Application granted granted Critical
Publication of DE69720475T2 publication Critical patent/DE69720475T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/04—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds
    • C09B69/045—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds of anionic azo dyes
    • 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
    • C09B45/04—Azo compounds in general
    • C09B45/12—Azo compounds in general other metal compounds
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69720475T 1996-08-06 1997-08-04 1:2 eisenkomplex-azofarbstoffe Expired - Fee Related DE69720475T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9616555.0A GB9616555D0 (en) 1996-08-06 1996-08-06 Organic compounds
PCT/IB1997/000958 WO1998005717A1 (en) 1996-08-06 1997-08-04 1:2 iron azo-dyestuff complexes

Publications (2)

Publication Number Publication Date
DE69720475D1 DE69720475D1 (de) 2003-05-08
DE69720475T2 true DE69720475T2 (de) 2003-10-30

Family

ID=10798133

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720475T Expired - Fee Related DE69720475T2 (de) 1996-08-06 1997-08-04 1:2 eisenkomplex-azofarbstoffe

Country Status (7)

Country Link
US (1) US6132894A (de)
EP (1) EP0923622B1 (de)
JP (1) JP2001501647A (de)
DE (1) DE69720475T2 (de)
ES (1) ES2193388T3 (de)
GB (1) GB9616555D0 (de)
WO (1) WO1998005717A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10032138A1 (de) * 2000-07-01 2002-01-10 Clariant Gmbh Verwendung von Eisen-Azokomplexverbindungen als Ladungssteuermittel
GB2372750B (en) * 2001-01-18 2004-09-08 Avecia Ltd Hexa co-ordinated metal complexes of monoazo dyes for use in inks suitable for ink jet printing
GB0202195D0 (en) 2002-01-31 2002-03-20 Clariant Int Ltd Mono-or Bisazo copper complex
US7294730B2 (en) * 2005-11-30 2007-11-13 Xerox Corporation Colorant compounds

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR779844A (fr) * 1933-10-21 1935-04-13 Ste Ind Chim Bale Impression de la soie artificielle à l'acétate
JPS62129358A (ja) * 1985-11-30 1987-06-11 Hodogaya Chem Co Ltd 金属錯塩化合物および電子写真用トナ−
GB9022355D0 (en) * 1990-10-15 1990-11-28 Sandoz Ltd Improvements in or relating to organic compounds
GB9022354D0 (en) * 1990-10-15 1990-11-28 Sandoz Ltd Improvements in or relating to organic compounds
GB2259305B (en) * 1991-09-05 1995-11-15 Sandoz Ltd 2:1 aluminium complexes
US5376151A (en) * 1993-04-16 1994-12-27 North Carolina State University Environmentally friendly method for producing lightfast black shades on natural and synthetic substrates
JP3392479B2 (ja) * 1993-09-29 2003-03-31 保土谷化学工業株式会社 金属錯塩染料の製法および該染料を含有する電子写真用トナー

Also Published As

Publication number Publication date
WO1998005717A1 (en) 1998-02-12
EP0923622B1 (de) 2003-04-02
JP2001501647A (ja) 2001-02-06
GB9616555D0 (en) 1996-09-25
DE69720475D1 (de) 2003-05-08
ES2193388T3 (es) 2003-11-01
US6132894A (en) 2000-10-17
EP0923622A1 (de) 1999-06-23

Similar Documents

Publication Publication Date Title
GB2319776B (en) Dyes
DE59508235D1 (de) Reaktivfarbstoffmischungen
GB9515304D0 (en) Azo dyes
DE59711530D1 (de) Färbemittel
DE59404127D1 (de) Azofarbstoffe
DE59309775D1 (de) Azofarbstoffe
DE69522455D1 (de) Reaktive monoazofarbstoffe
DE69510971T2 (de) Monoazofarbstoffe
DE59503964D1 (de) Disazofarbstoffe
DE59812948D1 (de) Reaktivfarbstoffe
DE69703340D1 (de) Heterozyklische monoazofarbstoffe
KR960007696A (ko) 2,4,6-트리아미노-3-시아노피리딘 커플링 성분을 함유하는 아조티오펜 염료
DE59703109D1 (de) Pyridonfarbstoffe
DE19618586B8 (de) Monoazo-Dispersionsfarbstoffe
DE59403612D1 (de) Basische Azofarbstoffe
DE59409488D1 (de) Reaktivfarbstoffe
DE69720475D1 (de) 1:2 eisenkomplex-azofarbstoffe
DE69823859T2 (de) Halobenzenkern-enthaltende reaktivfarbstoffe
DE59607659D1 (de) Nitrobenzisothiazol-Azofarbstoff
DE59702493D1 (de) Dispersionsfarbstoffe
DE69430692D1 (de) Steckerstift
DE59601762D1 (de) Pyridonmethidazofarbstoffe
DE59509673D1 (de) Thiazol-isoindolenin-Farbstoffe
DE69410606D1 (de) Monoazo reaktivfarbstoffe
DE59702805D1 (de) Disazofarbstoffe

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee