GB2339433A - Pyridonazo dyes and inks containing them - Google Patents

Pyridonazo dyes and inks containing them

Info

Publication number
GB2339433A
GB2339433A GB9925528A GB9925528A GB2339433A GB 2339433 A GB2339433 A GB 2339433A GB 9925528 A GB9925528 A GB 9925528A GB 9925528 A GB9925528 A GB 9925528A GB 2339433 A GB2339433 A GB 2339433A
Authority
GB
United Kingdom
Prior art keywords
inks containing
pyridonazo dyes
pyridonazo
dyes
inks
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.)
Granted
Application number
GB9925528A
Other versions
GB9925528D0 (en
GB2339433B (en
Inventor
Roy Bradbury
Mark Holbrook
Barry Huston Meyrick
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.)
Avecia Ltd
Original Assignee
Avecia 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 GBGB9713213.8A external-priority patent/GB9713213D0/en
Priority claimed from GBGB9713214.6A external-priority patent/GB9713214D0/en
Application filed by Avecia Ltd filed Critical Avecia Ltd
Publication of GB9925528D0 publication Critical patent/GB9925528D0/en
Publication of GB2339433A publication Critical patent/GB2339433A/en
Application granted granted Critical
Publication of GB2339433B publication Critical patent/GB2339433B/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
    • C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings
GB9925528A 1997-06-21 1998-05-29 Pyridonazo dyes and inks containing them Expired - Fee Related GB2339433B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9713213.8A GB9713213D0 (en) 1997-06-21 1997-06-21 Compositions
GBGB9713214.6A GB9713214D0 (en) 1997-06-21 1997-06-21 Compositions
PCT/GB1998/001583 WO1998059007A1 (en) 1997-06-21 1998-05-29 Pyridonazo dyes and inks containing them

Publications (3)

Publication Number Publication Date
GB9925528D0 GB9925528D0 (en) 1999-12-29
GB2339433A true GB2339433A (en) 2000-01-26
GB2339433B GB2339433B (en) 2002-03-20

Family

ID=26311780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9925528A Expired - Fee Related GB2339433B (en) 1997-06-21 1998-05-29 Pyridonazo dyes and inks containing them

Country Status (4)

Country Link
US (1) US6303763B1 (en)
AU (1) AU7667798A (en)
GB (1) GB2339433B (en)
WO (1) WO1998059007A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6768125B2 (en) 2002-01-17 2004-07-27 Ims Nanofabrication, Gmbh Maskless particle-beam system for exposing a pattern on a substrate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9804175D0 (en) * 1998-02-28 1998-04-22 Zeneca Ltd Compounds
US6533852B2 (en) * 2000-01-31 2003-03-18 Canon Kabushiki Kaisha Recording ink, method for ink jet recording, method for producing color filter, color filter, method for producing liquid crystal display panel, liquid crystal display panel, and yellow ink
EP1992667A1 (en) * 2007-05-09 2008-11-19 Clariant International Ltd. Pyridinone based azo dyes and their metal complex salts

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1901711A1 (en) * 1968-05-15 1970-04-09 Sandoz Ag Azo compounds: their manufacture and uses
DE1813385A1 (en) * 1968-12-07 1970-07-02 Cassella Farbwerke Mainkur Ag Process for dyeing and printing fiber material made from synthetic materials
FR2147281A1 (en) * 1971-07-29 1973-03-09 Ciba Geigy Ag
US3932122A (en) * 1970-10-23 1976-01-13 Ciba-Geigy Ag Azo compounds, their manufacture and use
WO1991006608A1 (en) * 1989-11-06 1991-05-16 Eastman Kodak Company Aqueous inks having improved resistance to blocking

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5413630A (en) 1993-12-13 1995-05-09 Xerox Corporation Colorant and ink compositions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1901711A1 (en) * 1968-05-15 1970-04-09 Sandoz Ag Azo compounds: their manufacture and uses
DE1813385A1 (en) * 1968-12-07 1970-07-02 Cassella Farbwerke Mainkur Ag Process for dyeing and printing fiber material made from synthetic materials
US3932122A (en) * 1970-10-23 1976-01-13 Ciba-Geigy Ag Azo compounds, their manufacture and use
FR2147281A1 (en) * 1971-07-29 1973-03-09 Ciba Geigy Ag
WO1991006608A1 (en) * 1989-11-06 1991-05-16 Eastman Kodak Company Aqueous inks having improved resistance to blocking

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6768125B2 (en) 2002-01-17 2004-07-27 Ims Nanofabrication, Gmbh Maskless particle-beam system for exposing a pattern on a substrate

Also Published As

Publication number Publication date
GB9925528D0 (en) 1999-12-29
AU7667798A (en) 1999-01-04
US6303763B1 (en) 2001-10-16
WO1998059007A1 (en) 1998-12-30
GB2339433B (en) 2002-03-20

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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)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100529