GB2321250A - Phthalocyanine compounds - Google Patents

Phthalocyanine compounds

Info

Publication number
GB2321250A
GB2321250A GB9806126A GB9806126A GB2321250A GB 2321250 A GB2321250 A GB 2321250A GB 9806126 A GB9806126 A GB 9806126A GB 9806126 A GB9806126 A GB 9806126A GB 2321250 A GB2321250 A GB 2321250A
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
Application number
GB9806126A
Other versions
GB2321250B (en
GB9806126D0 (en
Inventor
Prahalad Manibhai Mistry
Ronald Wynford Kenyon
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 GBGB9520490.5A external-priority patent/GB9520490D0/en
Application filed by Zeneca Ltd filed Critical Zeneca Ltd
Priority to GB9806126A priority Critical patent/GB2321250B/en
Publication of GB9806126D0 publication Critical patent/GB9806126D0/en
Publication of GB2321250A publication Critical patent/GB2321250A/en
Application granted granted Critical
Publication of GB2321250B publication Critical patent/GB2321250B/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
    • 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 sale thereof, wherein: M is a metal or hydrogen: Pc is phthalocyanine nucleus: R<SP>1</SP>, R<SP>2</SP>, W<SP>1</SP> and W<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, y and t are each independently 0.5 to 2.5; and (x + y + t) 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.
GB9806126A 1995-10-07 1996-09-20 Phthalocyanine compounds Expired - Fee Related GB2321250B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9806126A GB2321250B (en) 1995-10-07 1996-09-20 Phthalocyanine compounds

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9520490.5A GB9520490D0 (en) 1995-10-07 1995-10-07 Compounds
PCT/GB1996/002297 WO1997013811A1 (en) 1995-10-07 1996-09-20 Phthalocyanine compounds
GB9806126A GB2321250B (en) 1995-10-07 1996-09-20 Phthalocyanine compounds

Publications (3)

Publication Number Publication Date
GB9806126D0 GB9806126D0 (en) 1998-05-20
GB2321250A true GB2321250A (en) 1998-07-22
GB2321250B GB2321250B (en) 1999-10-06

Family

ID=26307900

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9806126A Expired - Fee Related GB2321250B (en) 1995-10-07 1996-09-20 Phthalocyanine compounds

Country Status (1)

Country Link
GB (1) GB2321250B (en)

Citations (7)

* Cited by examiner, † Cited by third party
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
DE1569783A1 (en) * 1961-07-03 1969-07-24 Ici Ltd Process for the preparation of phthalocyanine dyes
EP0114325A2 (en) * 1982-12-29 1984-08-01 Bayer Ag Copper phthalocyanine dyes, their manufacture, their aqueous solutions and their use in the dyeing of paper
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
EP0196901A2 (en) * 1985-03-29 1986-10-08 Taoka Chemical Co., Ltd Copper phthalocyanine compound and aqueous ink composition comprising the same
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
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
DE1569783A1 (en) * 1961-07-03 1969-07-24 Ici Ltd Process for the preparation of phthalocyanine dyes
FR1368650A (en) * 1963-09-11 1964-07-31 Basf Ag New dyes of the tetrazaporphinic series
EP0114325A2 (en) * 1982-12-29 1984-08-01 Bayer Ag Copper phthalocyanine dyes, their manufacture, their aqueous solutions and their use in the dyeing of paper
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
EP0196901A2 (en) * 1985-03-29 1986-10-08 Taoka Chemical Co., Ltd Copper phthalocyanine compound and aqueous ink composition comprising the same
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

Also Published As

Publication number Publication date
GB2321250B (en) 1999-10-06
GB9806126D0 (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: 20100920