GB0003801D0 - Water soluble disazo dyestuffs as well as inks for ink jet recording method containing them - Google Patents
Water soluble disazo dyestuffs as well as inks for ink jet recording method containing themInfo
- Publication number
- GB0003801D0 GB0003801D0 GBGB0003801.8A GB0003801A GB0003801D0 GB 0003801 D0 GB0003801 D0 GB 0003801D0 GB 0003801 A GB0003801 A GB 0003801A GB 0003801 D0 GB0003801 D0 GB 0003801D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- inks
- well
- ink jet
- water soluble
- jet recording
- 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
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
-
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0041—Blends of pigments; Mixtured crystals; Solid solutions mixtures containing one azo dye
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9719011.0A GB9719011D0 (en) | 1997-09-09 | 1997-09-09 | Compound |
GBGB9726340.4A GB9726340D0 (en) | 1997-12-12 | 1997-12-12 | Compound |
PCT/GB1998/002522 WO1999013008A1 (en) | 1997-09-09 | 1998-08-21 | Watersoluble disazo dyestuffs as well as inks for ink jet recording method containing them |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0003801D0 true GB0003801D0 (en) | 2000-04-05 |
GB2346151A GB2346151A (en) | 2000-08-02 |
GB2346151B GB2346151B (en) | 2002-04-10 |
Family
ID=26312204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0003801A Expired - Fee Related GB2346151B (en) | 1997-09-09 | 1998-08-21 | Water soluble disazo dyestuffs as well as inks for ink jet recording method containing them |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU8869498A (en) |
GB (1) | GB2346151B (en) |
WO (1) | WO1999013008A1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3162834B2 (en) * | 1991-10-25 | 2001-05-08 | レックスマーク・インターナショナル・インコーポレーテツド | Water-resistant dyes and water-based inks |
JPH10500163A (en) * | 1994-05-18 | 1998-01-06 | ゼネカ・リミテッド | Diazo compounds |
WO1996013553A1 (en) * | 1994-10-28 | 1996-05-09 | Zeneca Limited | Disaro colorant |
EP0771860B1 (en) * | 1995-11-02 | 2002-01-09 | Seiko Epson Corporation | Ink composition excellent in reproduction of black color and ink jet recording method using the same |
GB2318124A (en) * | 1996-10-11 | 1998-04-15 | Zeneca Ltd | Disazo dyes based on 7-(optionally substituted amino)-3-sulphonaphth-1-ol coupling component and their use in inkjet inks |
-
1998
- 1998-08-21 GB GB0003801A patent/GB2346151B/en not_active Expired - Fee Related
- 1998-08-21 WO PCT/GB1998/002522 patent/WO1999013008A1/en active Application Filing
- 1998-08-21 AU AU88694/98A patent/AU8869498A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU8869498A (en) | 1999-03-29 |
WO1999013008A1 (en) | 1999-03-18 |
GB2346151A (en) | 2000-08-02 |
GB2346151B (en) | 2002-04-10 |
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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: 20090821 |