GB2321249A - Phthalocyanine compounds - Google Patents
Phthalocyanine compoundsInfo
- Publication number
- GB2321249A GB2321249A GB9806122A GB9806122A GB2321249A GB 2321249 A GB2321249 A GB 2321249A GB 9806122 A GB9806122 A GB 9806122A GB 9806122 A GB9806122 A GB 9806122A GB 2321249 A GB2321249 A GB 2321249A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- compounds
- independently
- metal
- phthalocyanine compounds
- 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
- C09B47/00—Porphines; Azaporphines
- C09B47/04—Phthalocyanines abbreviation: Pc
- C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
- C09B47/24—Obtaining compounds having —COOH or —SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical
- C09B47/26—Amide radicals
Abstract
A compound of formula (1) and salts thereof, wherein: M is a metal or hydrogen; Pc is a phthalocyanine nucleus; R<SP>1</SP> and R<SP>2</SP> are each independently H or optionally substituted alkyl, aryl or aralkyl: R<SP>3</SP> is an aminoalkyl group; L is a divalent organic linking group; x and y each independently have a value of 0.5 to 3.5; and (x+y) is from 3 to 4. A process for making the compounds of formula (1). The compounds of formula (1) are useful as colorants for inks which are used in for example ink jet printing of substrates such as paper, plastics, textile materials, metal or glass.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9806122A GB2321249B (en) | 1995-10-07 | 1996-09-20 | Phthalocyanine compounds |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9520489.7A GB9520489D0 (en) | 1995-10-07 | 1995-10-07 | Compounds |
PCT/GB1996/002299 WO1997013813A1 (en) | 1995-10-07 | 1996-09-20 | Phthalocyanine compounds |
GB9806122A GB2321249B (en) | 1995-10-07 | 1996-09-20 | Phthalocyanine compounds |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9806122D0 GB9806122D0 (en) | 1998-05-20 |
GB2321249A true GB2321249A (en) | 1998-07-22 |
GB2321249B GB2321249B (en) | 1999-12-01 |
Family
ID=26307898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9806122A Expired - Fee Related GB2321249B (en) | 1995-10-07 | 1996-09-20 | Phthalocyanine compounds |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2321249B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1064661B (en) * | 1954-06-14 | 1959-09-03 | Bayer Ag | Process for the preparation of basic phthalocyanine dyes |
FR1368650A (en) * | 1963-09-11 | 1964-07-31 | Basf Ag | New dyes of the tetrazaporphinic series |
DE2842187A1 (en) * | 1978-09-28 | 1980-04-10 | Bayer Ag | Phthalocyanine dyes contg. substd. sulphonamide gps. - for use on cellulose fibres and blends with synthetic fibres. |
EP0174586A2 (en) * | 1984-09-13 | 1986-03-19 | Bayer Ag | Copper-phthalocyanine dyes, their preparation, their aqueous solutions and their use in the colouring of paper |
EP0418792A1 (en) * | 1989-09-19 | 1991-03-27 | Canon Kabushiki Kaisha | Ink, ink jet recording method employing the same, method for producing the ink, and the use of the ink for recording on a substrate |
EP0677557A1 (en) * | 1994-04-15 | 1995-10-18 | Bayer Ag | Dyes and the use thereof in inks for ink jet printing process |
-
1996
- 1996-09-20 GB GB9806122A patent/GB2321249B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1064661B (en) * | 1954-06-14 | 1959-09-03 | Bayer Ag | Process for the preparation of basic phthalocyanine dyes |
FR1368650A (en) * | 1963-09-11 | 1964-07-31 | Basf Ag | New dyes of the tetrazaporphinic series |
DE2842187A1 (en) * | 1978-09-28 | 1980-04-10 | Bayer Ag | Phthalocyanine dyes contg. substd. sulphonamide gps. - for use on cellulose fibres and blends with synthetic fibres. |
EP0174586A2 (en) * | 1984-09-13 | 1986-03-19 | Bayer Ag | Copper-phthalocyanine dyes, their preparation, their aqueous solutions and their use in the colouring of paper |
EP0418792A1 (en) * | 1989-09-19 | 1991-03-27 | Canon Kabushiki Kaisha | Ink, ink jet recording method employing the same, method for producing the ink, and the use of the ink for recording on a substrate |
EP0677557A1 (en) * | 1994-04-15 | 1995-10-18 | Bayer Ag | Dyes and the use thereof in inks for ink jet printing process |
Also Published As
Publication number | Publication date |
---|---|
GB2321249B (en) | 1999-12-01 |
GB9806122D0 (en) | 1998-05-20 |
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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) | ||
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: 20090920 |