DE60132905D1 - Schwarze azofarbstoffe - Google Patents

Schwarze azofarbstoffe

Info

Publication number
DE60132905D1
DE60132905D1 DE60132905T DE60132905T DE60132905D1 DE 60132905 D1 DE60132905 D1 DE 60132905D1 DE 60132905 T DE60132905 T DE 60132905T DE 60132905 T DE60132905 T DE 60132905T DE 60132905 D1 DE60132905 D1 DE 60132905D1
Authority
DE
Germany
Prior art keywords
azo dyes
black azo
black
dyes
azo
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 - Lifetime
Application number
DE60132905T
Other languages
English (en)
Other versions
DE60132905T2 (de
Inventor
Bradley L Beach
Ann P Holloway
James F Feeman
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.)
Lexmark International Inc
Original Assignee
Lexmark International Inc
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 Lexmark International Inc filed Critical Lexmark International Inc
Application granted granted Critical
Publication of DE60132905D1 publication Critical patent/DE60132905D1/de
Publication of DE60132905T2 publication Critical patent/DE60132905T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/32—Inkjet printing inks characterised by colouring agents
    • C09D11/328—Inkjet printing inks characterised by colouring agents characterised by 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
DE60132905T 2000-08-18 2001-08-17 Schwarze azofarbstoffe Expired - Lifetime DE60132905T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/642,136 US6288217B1 (en) 2000-08-18 2000-08-18 Black azo dyes
US642136 2000-08-18
PCT/US2001/025824 WO2002016502A1 (en) 2000-08-18 2001-08-17 Black azo dyes

Publications (2)

Publication Number Publication Date
DE60132905D1 true DE60132905D1 (de) 2008-04-03
DE60132905T2 DE60132905T2 (de) 2009-03-05

Family

ID=24575349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60132905T Expired - Lifetime DE60132905T2 (de) 2000-08-18 2001-08-17 Schwarze azofarbstoffe

Country Status (6)

Country Link
US (2) US6288217B1 (de)
EP (1) EP1320573B1 (de)
AU (1) AU2001285039A1 (de)
DE (1) DE60132905T2 (de)
TW (1) TWI226354B (de)
WO (1) WO2002016502A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9921928D0 (en) * 1999-09-16 1999-11-17 Avecia Ltd Compound
US6695899B1 (en) * 1999-10-19 2004-02-24 Avecia Limited Disazo dyestuffs for ink jet printing
US6746526B1 (en) * 1999-10-29 2004-06-08 Avecia Limited Disazodyestuffs for ink jet printing
US6288217B1 (en) * 2000-08-18 2001-09-11 Lexmark International, Inc. Black azo dyes
US6858069B2 (en) * 2001-10-26 2005-02-22 Seiko Epson Corporation Black aqueous ink composition, ink jet recording process using the same, and recorded matter
GB0210824D0 (en) * 2002-05-11 2002-06-19 Avecia Ltd Compounds
MXPA04012395A (es) * 2002-06-13 2005-02-25 Avecia Ltd Proceso de impresion que utiliza compuestos de azo especificados.
WO2004084838A2 (en) * 2003-03-24 2004-10-07 The Government Of The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Identification, quantification, and characterization of t cells and t cell antigens
JP4423909B2 (ja) * 2003-08-11 2010-03-03 セイコーエプソン株式会社 黒色インク組成物
WO2005033144A2 (en) * 2003-10-03 2005-04-14 Brigham And Women's Hospital Tim-3 polypeptides
JP4400187B2 (ja) * 2003-11-25 2010-01-20 セイコーエプソン株式会社 黒色水性インク組成物
JP5422864B2 (ja) * 2004-12-27 2014-02-19 三菱化学株式会社 トリスアゾ色素、該色素を含む異方性色素膜用組成物、異方性色素膜及び偏光素子
EP2641940A1 (de) * 2012-03-22 2013-09-25 ILFORD Imaging Switzerland GmbH Wasserlösliche und wasserfeste Farbstoffe für Tintenstrahldruck

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243157A (ja) * 1984-05-16 1985-12-03 Mitsubishi Chem Ind Ltd 水溶性ジスアゾ化合物
JPH0623323B2 (ja) * 1985-08-13 1994-03-30 キヤノン株式会社 記録液
DE69209533T2 (de) * 1991-01-18 1996-09-26 Canon Kk Tinte, Tintenstrahlaufzeichnungsverfahren und Gerät unter Verwendung desselben
US5198022A (en) 1991-10-25 1993-03-30 Lexmark International, Inc. Waterfast dye and aqueous ink
DE69233374T2 (de) * 1991-11-07 2005-06-30 Mitsubishi Chemical Corp. Aufzeichnungsflüssigkeit
JP3033310B2 (ja) * 1991-12-27 2000-04-17 三菱化学株式会社 記録液
JP3306945B2 (ja) * 1993-01-26 2002-07-24 三菱化学株式会社 記録液
DE69432996T2 (de) * 1993-05-13 2004-06-09 Mitsubishi Chemical Corp. Aufzeichnungsflüssigkeit
DE69416789T2 (de) 1993-11-29 1999-07-29 Mitsubishi Chem Corp Aufzeichnungsflüssigkeit
GB9326373D0 (en) 1993-12-23 1994-02-23 Zeneca Ltd Chemical compounds
JP3368659B2 (ja) * 1994-03-29 2003-01-20 三菱化学株式会社 記録液
JPH10500163A (ja) 1994-05-18 1998-01-06 ゼネカ・リミテッド ジアゾ化合物
JP3371542B2 (ja) * 1994-06-07 2003-01-27 三菱化学株式会社 記録液
JP3423784B2 (ja) 1994-09-01 2003-07-07 オリヱント化学工業株式会社 油性黒色インキ組成物
EP0757087B1 (de) 1995-07-14 1999-09-15 Mitsubishi Chemical Corporation Aufzeichnungsflüssigkeit für das Tintenstrahl-Aufzeichnen
US5795970A (en) 1995-08-25 1998-08-18 Orient Chemical Industries, Ltd. Mixed disazo-dye composition and black aqueous ink composition containing the same that provides high grade image on print
EP0771860B1 (de) 1995-11-02 2002-01-09 Seiko Epson Corporation Tintenzusammensetzung, die eine gute Wiedergabe der Schwarzfabre erlaubt, und Tintenstrahl-Aufzeichnungsverfahren unter Verwendung derselben
GB9621225D0 (en) 1996-10-11 1996-11-27 Zeneca Ltd Bisazo ink-jet dyes
GB9621269D0 (en) * 1996-10-11 1996-11-27 Zeneca Ltd Bisazo ink-jet dyes
GB2318122B (en) 1996-10-11 2001-02-07 Zeneca Ltd Bisazo ink-jet dyes
GB9621265D0 (en) 1996-10-11 1996-11-27 Zeneca Ltd Bisazo ink-jet dyes
GB9621224D0 (en) 1996-10-11 1996-11-27 Zeneca Ltd Bisazo ink-jet dyes
JP3852500B2 (ja) * 1997-05-01 2006-11-29 三菱化学株式会社 記録液
GB9901417D0 (en) * 1999-01-21 1999-03-10 Zeneca Ltd Compounds
US6288217B1 (en) * 2000-08-18 2001-09-11 Lexmark International, Inc. Black azo dyes

Also Published As

Publication number Publication date
WO2002016502A1 (en) 2002-02-28
US6451989B1 (en) 2002-09-17
EP1320573B1 (de) 2008-02-20
DE60132905T2 (de) 2009-03-05
US6288217B1 (en) 2001-09-11
EP1320573A1 (de) 2003-06-25
AU2001285039A1 (en) 2002-03-04
TWI226354B (en) 2005-01-11
EP1320573A4 (de) 2004-07-28
US20020049309A1 (en) 2002-04-25

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