GB2321249A - Phthalocyanine compounds - Google Patents

Phthalocyanine compounds

Info

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
Application number
GB9806122A
Other versions
GB2321249B (en
GB9806122D0 (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 GBGB9520489.7A external-priority patent/GB9520489D0/en
Application filed by Zeneca Ltd filed Critical Zeneca Ltd
Priority to GB9806122A priority Critical patent/GB2321249B/en
Publication of GB9806122D0 publication Critical patent/GB9806122D0/en
Publication of GB2321249A publication Critical patent/GB2321249A/en
Application granted granted Critical
Publication of GB2321249B publication Critical patent/GB2321249B/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 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.
GB9806122A 1995-10-07 1996-09-20 Phthalocyanine compounds Expired - Fee Related GB2321249B (en)

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)

* 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
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

Patent Citations (6)

* 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
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