GB2337053B - Azo dyes for ink jet printing having at least two (carboxy/sulpho/phosphono)-substituted (2-hydroxy-6-oxo-5-(1-pyridyl)-3-pyridyl) azo phenyl units - Google Patents
Azo dyes for ink jet printing having at least two (carboxy/sulpho/phosphono)-substituted (2-hydroxy-6-oxo-5-(1-pyridyl)-3-pyridyl) azo phenyl unitsInfo
- Publication number
- GB2337053B GB2337053B GB9910432A GB9910432A GB2337053B GB 2337053 B GB2337053 B GB 2337053B GB 9910432 A GB9910432 A GB 9910432A GB 9910432 A GB9910432 A GB 9910432A GB 2337053 B GB2337053 B GB 2337053B
- Authority
- GB
- United Kingdom
- Prior art keywords
- pyridyl
- azo
- sulpho
- phosphono
- oxo
- 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
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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
- C09B44/08—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing heterocyclic rings
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9809823.9A GB9809823D0 (en) | 1998-05-09 | 1998-05-09 | Compounds |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9910432D0 GB9910432D0 (en) | 1999-07-07 |
GB2337053A GB2337053A (en) | 1999-11-10 |
GB2337053B true GB2337053B (en) | 2003-09-10 |
Family
ID=10831656
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9809823.9A Ceased GB9809823D0 (en) | 1998-05-09 | 1998-05-09 | Compounds |
GB9910432A Expired - Fee Related GB2337053B (en) | 1998-05-09 | 1999-05-06 | Azo dyes for ink jet printing having at least two (carboxy/sulpho/phosphono)-substituted (2-hydroxy-6-oxo-5-(1-pyridyl)-3-pyridyl) azo phenyl units |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9809823.9A Ceased GB9809823D0 (en) | 1998-05-09 | 1998-05-09 | Compounds |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9809823D0 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009013290A (en) * | 2007-07-04 | 2009-01-22 | Sumitomo Chemical Co Ltd | Azo compound or its salt |
EP2868709A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
EP2868704A1 (en) * | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
CN106029788B (en) | 2013-10-29 | 2018-03-06 | 德司达染料分销有限公司 | Acid dyes, and its preparation method and application |
EP2868705A1 (en) * | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for their production and their use |
EP2868715A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
-
1998
- 1998-05-09 GB GBGB9809823.9A patent/GB9809823D0/en not_active Ceased
-
1999
- 1999-05-06 GB GB9910432A patent/GB2337053B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2337053A (en) | 1999-11-10 |
GB9910432D0 (en) | 1999-07-07 |
GB9809823D0 (en) | 1998-07-08 |
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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: 20100506 |