GB2332441B - Azo dyes for ink-jet printing - Google Patents

Azo dyes for ink-jet printing

Info

Publication number
GB2332441B
GB2332441B GB9902959A GB9902959A GB2332441B GB 2332441 B GB2332441 B GB 2332441B GB 9902959 A GB9902959 A GB 9902959A GB 9902959 A GB9902959 A GB 9902959A GB 2332441 B GB2332441 B GB 2332441B
Authority
GB
United Kingdom
Prior art keywords
ink
jet printing
azo dyes
azo
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
GB9902959A
Other versions
GB9902959D0 (en
GB2332441A (en
Inventor
Christine Millard
Roy Bradbury
Peter Gregory
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.)
Syngenta Ltd
Original Assignee
Zeneca 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 GBGB9619591.2A external-priority patent/GB9619591D0/en
Priority claimed from GBGB9619593.8A external-priority patent/GB9619593D0/en
Priority claimed from GBGB9619592.0A external-priority patent/GB9619592D0/en
Priority claimed from GBGB9619589.6A external-priority patent/GB9619589D0/en
Priority claimed from GBGB9619575.5A external-priority patent/GB9619575D0/en
Priority claimed from GBGB9619590.4A external-priority patent/GB9619590D0/en
Priority claimed from GBGB9619588.8A external-priority patent/GB9619588D0/en
Priority claimed from GBGB9619570.6A external-priority patent/GB9619570D0/en
Priority claimed from GBGB9619572.2A external-priority patent/GB9619572D0/en
Priority claimed from GBGB9619574.8A external-priority patent/GB9619574D0/en
Priority claimed from GBGB9619612.6A external-priority patent/GB9619612D0/en
Priority claimed from GBGB9619584.7A external-priority patent/GB9619584D0/en
Priority claimed from GBGB9619571.4A external-priority patent/GB9619571D0/en
Priority claimed from GBGB9619585.4A external-priority patent/GB9619585D0/en
Priority claimed from GBGB9619587.0A external-priority patent/GB9619587D0/en
Priority claimed from GBGB9619586.2A external-priority patent/GB9619586D0/en
Application filed by Zeneca Ltd filed Critical Zeneca Ltd
Publication of GB9902959D0 publication Critical patent/GB9902959D0/en
Publication of GB2332441A publication Critical patent/GB2332441A/en
Application granted granted Critical
Publication of GB2332441B publication Critical patent/GB2332441B/en
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
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues
GB9902959A 1996-09-19 1997-09-05 Azo dyes for ink-jet printing Expired - Fee Related GB2332441B (en)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
GBGB9619590.4A GB9619590D0 (en) 1996-09-19 1996-09-19 Bisazo inkjet dyes
GBGB9619588.8A GB9619588D0 (en) 1996-09-19 1996-09-19 Monoazo inkjet dyes
GBGB9619570.6A GB9619570D0 (en) 1996-09-19 1996-09-19 Monoazo inkjet dyes
GBGB9619572.2A GB9619572D0 (en) 1996-09-19 1996-09-19 Bisazo inkjet dyes
GBGB9619571.4A GB9619571D0 (en) 1996-09-19 1996-09-19 Monoazo inkjet dyes
GBGB9619591.2A GB9619591D0 (en) 1996-09-19 1996-09-19 Monoazo inkjet dyes
GBGB9619592.0A GB9619592D0 (en) 1996-09-19 1996-09-19 Bisazo inkjet dyes
GBGB9619574.8A GB9619574D0 (en) 1996-09-19 1996-09-19 Monoazo inkjet dyes
GBGB9619585.4A GB9619585D0 (en) 1996-09-19 1996-09-19 Bisazo inkjet dyes
GBGB9619587.0A GB9619587D0 (en) 1996-09-19 1996-09-19 Monoazo inkjet dyes
GBGB9619586.2A GB9619586D0 (en) 1996-09-19 1996-09-19 Monoazo inkjet dyes
GBGB9619593.8A GB9619593D0 (en) 1996-09-19 1996-09-19 Bisazo inkjet dyes
GBGB9619584.7A GB9619584D0 (en) 1996-09-19 1996-09-19 Bisazo inkjet dyes
GBGB9619612.6A GB9619612D0 (en) 1996-09-19 1996-09-19 Bizao inkjet dyes
GBGB9619575.5A GB9619575D0 (en) 1996-09-19 1996-09-19 Bisazo inkjet dyes
GBGB9619589.6A GB9619589D0 (en) 1996-09-19 1996-09-19 Monoazo inkjet dyes
PCT/GB1997/002377 WO1998012263A1 (en) 1996-09-19 1997-09-05 Azo dyes for ink-jet printing

Publications (3)

Publication Number Publication Date
GB9902959D0 GB9902959D0 (en) 1999-03-31
GB2332441A GB2332441A (en) 1999-06-23
GB2332441B true GB2332441B (en) 2001-03-21

Family

ID=27585625

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9902959A Expired - Fee Related GB2332441B (en) 1996-09-19 1997-09-05 Azo dyes for ink-jet printing

Country Status (3)

Country Link
AU (1) AU4126097A (en)
GB (1) GB2332441B (en)
WO (1) WO1998012263A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0918074B1 (en) * 1997-11-20 2000-07-12 ILFORD Imaging Switzerland GmbH Azo dyes, their preparation and use thereof
DE59903965D1 (en) 1999-02-23 2003-02-13 Ilford Imaging Ch Gmbh Monoazo dyes, their production and use
US6641653B2 (en) * 2001-07-19 2003-11-04 Cabot Corporation Ink compositions comprising modified colored pigments and methods for preparing the same
JP4794270B2 (en) * 2004-10-26 2011-10-19 日本化薬株式会社 Water-soluble azo compound, ink composition and colored body
WO2007049366A1 (en) * 2005-10-25 2007-05-03 Nippon Kayaku Kabushiki Kaisha Water soluble azo compound, ink composition, and colored material
TWI408179B (en) 2006-11-01 2013-09-11 Nippon Kayaku Kk Water-soluble azo compound or salt thereof, ink composition and colored article

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468647A1 (en) * 1990-07-26 1992-01-29 Zeneca Limited Anionic compounds
EP0612820A2 (en) * 1993-02-26 1994-08-31 Canon Kabushiki Kaisha Ink, and ink-jet recording method and instrument using the same
EP0669381A2 (en) * 1994-02-28 1995-08-30 Canon Kabushiki Kaisha Dye, ink containing the same, and ink-jet recording method and instrument using the ink
EP0719847A1 (en) * 1994-04-25 1996-07-03 Seiko Epson Corporation Water-base ink composition and method of recording therewith

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468647A1 (en) * 1990-07-26 1992-01-29 Zeneca Limited Anionic compounds
EP0612820A2 (en) * 1993-02-26 1994-08-31 Canon Kabushiki Kaisha Ink, and ink-jet recording method and instrument using the same
EP0669381A2 (en) * 1994-02-28 1995-08-30 Canon Kabushiki Kaisha Dye, ink containing the same, and ink-jet recording method and instrument using the ink
EP0719847A1 (en) * 1994-04-25 1996-07-03 Seiko Epson Corporation Water-base ink composition and method of recording therewith

Also Published As

Publication number Publication date
GB9902959D0 (en) 1999-03-31
GB2332441A (en) 1999-06-23
WO1998012263A1 (en) 1998-03-26
AU4126097A (en) 1998-04-14

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090905