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GB2308379B - Bisazo dyes for use in inks based on two linked 2-[7-(2'-sulpho-phenylazo)-8-hydroxy-3,6-disulphonaphthyl-amino]-4-substituted-triazin-6-yl units - Google Patents

Bisazo dyes for use in inks based on two linked 2-[7-(2'-sulpho-phenylazo)-8-hydroxy-3,6-disulphonaphthyl-amino]-4-substituted-triazin-6-yl units

Info

Publication number
GB2308379B
GB2308379B GB9624690A GB9624690A GB2308379B GB 2308379 B GB2308379 B GB 2308379B GB 9624690 A GB9624690 A GB 9624690A GB 9624690 A GB9624690 A GB 9624690A GB 2308379 B GB2308379 B GB 2308379B
Authority
GB
United Kingdom
Prior art keywords
disulphonaphthyl
sulpho
phenylazo
triazin
hydroxy
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
GB9624690A
Other versions
GB2308379A (en
GB9624690D0 (en
Inventor
Ronald Wynford Kenyon
Peter Gregory
Paul Wight
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 GBGB9525882.8A external-priority patent/GB9525882D0/en
Application filed by Zeneca Ltd filed Critical Zeneca Ltd
Priority to GB9624690A priority Critical patent/GB2308379B/en
Publication of GB9624690D0 publication Critical patent/GB9624690D0/en
Publication of GB2308379A publication Critical patent/GB2308379A/en
Application granted granted Critical
Publication of GB2308379B publication Critical patent/GB2308379B/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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/30—Ink jet printing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
GB9624690A 1995-12-19 1996-11-27 Bisazo dyes for use in inks based on two linked 2-[7-(2'-sulpho-phenylazo)-8-hydroxy-3,6-disulphonaphthyl-amino]-4-substituted-triazin-6-yl units Expired - Fee Related GB2308379B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9624690A GB2308379B (en) 1995-12-19 1996-11-27 Bisazo dyes for use in inks based on two linked 2-[7-(2'-sulpho-phenylazo)-8-hydroxy-3,6-disulphonaphthyl-amino]-4-substituted-triazin-6-yl units

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9525882.8A GB9525882D0 (en) 1995-12-19 1995-12-19 Chemical compounds
GB9624690A GB2308379B (en) 1995-12-19 1996-11-27 Bisazo dyes for use in inks based on two linked 2-[7-(2'-sulpho-phenylazo)-8-hydroxy-3,6-disulphonaphthyl-amino]-4-substituted-triazin-6-yl units

Publications (3)

Publication Number Publication Date
GB9624690D0 GB9624690D0 (en) 1997-01-15
GB2308379A GB2308379A (en) 1997-06-25
GB2308379B true GB2308379B (en) 2000-03-29

Family

ID=26308317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9624690A Expired - Fee Related GB2308379B (en) 1995-12-19 1996-11-27 Bisazo dyes for use in inks based on two linked 2-[7-(2'-sulpho-phenylazo)-8-hydroxy-3,6-disulphonaphthyl-amino]-4-substituted-triazin-6-yl units

Country Status (1)

Country Link
GB (1) GB2308379B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0215982D0 (en) * 2002-07-10 2002-08-21 Dystar Textilfarben Gmbh & Co Fibre reactive azo dyes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325041A2 (en) * 1988-01-22 1989-07-26 Imperial Chemical Industries Plc Water-soluble dye
EP0342052A2 (en) * 1988-05-13 1989-11-15 S.A. Vilmax Novel monomers for producing coloured polymers; coloured polymers; process for preparing said polymers and for separating substances biologically active trough the use of said polymers
EP0559310A1 (en) * 1992-03-06 1993-09-08 Zeneca Limited Ink compositions
EP0717089A1 (en) * 1994-12-12 1996-06-19 Mitsubishi Chemical Corporation Recording liquid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325041A2 (en) * 1988-01-22 1989-07-26 Imperial Chemical Industries Plc Water-soluble dye
EP0342052A2 (en) * 1988-05-13 1989-11-15 S.A. Vilmax Novel monomers for producing coloured polymers; coloured polymers; process for preparing said polymers and for separating substances biologically active trough the use of said polymers
EP0559310A1 (en) * 1992-03-06 1993-09-08 Zeneca Limited Ink compositions
EP0717089A1 (en) * 1994-12-12 1996-06-19 Mitsubishi Chemical Corporation Recording liquid

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Chemical Abstracts, Vol. 121, abstr no 232936 & Book Pap. - Int. Conf. Exhib., AATCC (1992) 259-265 *
J. Soc. Dyers Colour. (1995), 111(1/2), 12-18 *
React. Polym. (1991), 14(3), 193-203 *

Also Published As

Publication number Publication date
GB2308379A (en) 1997-06-25
GB9624690D0 (en) 1997-01-15

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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: 20101127