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GB1356837A - Copper phthalocyanine pigments - Google Patents

Copper phthalocyanine pigments

Info

Publication number
GB1356837A
GB1356837A GB5329871A GB5329871A GB1356837A GB 1356837 A GB1356837 A GB 1356837A GB 5329871 A GB5329871 A GB 5329871A GB 5329871 A GB5329871 A GB 5329871A GB 1356837 A GB1356837 A GB 1356837A
Authority
GB
United Kingdom
Prior art keywords
mixture
copper phthalocyanine
acid
anhydride
trimellitic
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
Application number
GB5329871A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 to BE791163D priority Critical patent/BE791163A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB5329871A priority patent/GB1356837A/en
Priority to AU48159/72A priority patent/AU4815972A/en
Priority to IT3106072A priority patent/IT970025B/en
Priority to NL7215018A priority patent/NL7215018A/xx
Priority to FR7240768A priority patent/FR2160556A1/fr
Priority to DE19722256544 priority patent/DE2256544A1/en
Priority to JP11548972A priority patent/JPS4875627A/ja
Publication of GB1356837A publication Critical patent/GB1356837A/en
Expired 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
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
    • C09B47/065—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide having -COOH or -SO3H radicals or derivatives thereof, directly linked to the skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

1356837 Phthalocyanine pigments IMPERIAL CHEMICAL INDUSTRIES Ltd 19 Oct 1972 [17 Nov 1971] 53298/71 Heading C4P The invention comprises a mixture of copper phthalocyanine and a copper phthalocyanine containing carboxylic acid groups and/or a copper phthalocyanine containing carbon-amido groups, there being 20-90 carboxylic acid and/ or carbonamido groups per 100 molecules of the mixture. The mixture is prepared by heating together a mixture of phthalic anhydride, trimellitic anhydride or trimellitic acid, urea and cupric chloride in an organic solvent, the amount of trimellitic anhydride or acid being 5 to 25 mol. per cent based on the total amount of the anhydrides or anhydride and acid. The compounds are used in paint and ink compositions.
GB5329871A 1971-11-17 1971-11-17 Copper phthalocyanine pigments Expired GB1356837A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE791163D BE791163A (en) 1971-11-17 Pigments
GB5329871A GB1356837A (en) 1971-11-17 1971-11-17 Copper phthalocyanine pigments
AU48159/72A AU4815972A (en) 1971-11-17 1972-10-26 Pigments
IT3106072A IT970025B (en) 1971-11-17 1972-10-27 PIGMENTS
NL7215018A NL7215018A (en) 1971-11-17 1972-11-07
FR7240768A FR2160556A1 (en) 1971-11-17 1972-11-16
DE19722256544 DE2256544A1 (en) 1971-11-17 1972-11-17 COPPER PHTHALOCYANINE PIGMENT AND METHOD FOR MANUFACTURING IT
JP11548972A JPS4875627A (en) 1971-11-17 1972-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5329871A GB1356837A (en) 1971-11-17 1971-11-17 Copper phthalocyanine pigments

Publications (1)

Publication Number Publication Date
GB1356837A true GB1356837A (en) 1974-06-19

Family

ID=10467302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5329871A Expired GB1356837A (en) 1971-11-17 1971-11-17 Copper phthalocyanine pigments

Country Status (8)

Country Link
JP (1) JPS4875627A (en)
AU (1) AU4815972A (en)
BE (1) BE791163A (en)
DE (1) DE2256544A1 (en)
FR (1) FR2160556A1 (en)
GB (1) GB1356837A (en)
IT (1) IT970025B (en)
NL (1) NL7215018A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1350819A1 (en) * 2002-04-03 2003-10-08 Fuji Photo Film Co., Ltd. Inkjet recording ink and inkjet recording method
EP1473335A1 (en) * 2002-02-08 2004-11-03 Fuji Photo Film Co., Ltd. Ink-jet recording ink and method of ink-jet recording

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09188828A (en) * 1996-01-08 1997-07-22 Dainippon Ink & Chem Inc Continuous production of beta-form copper phthalocyanine pigment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1473335A1 (en) * 2002-02-08 2004-11-03 Fuji Photo Film Co., Ltd. Ink-jet recording ink and method of ink-jet recording
EP1473335A4 (en) * 2002-02-08 2005-04-13 Fuji Photo Film Co Ltd Ink-jet recording ink and method of ink-jet recording
US7311392B2 (en) 2002-02-08 2007-12-25 Fujifilm Corporation Inkjet recording ink and method of inkjet recording
EP1350819A1 (en) * 2002-04-03 2003-10-08 Fuji Photo Film Co., Ltd. Inkjet recording ink and inkjet recording method
US7208034B2 (en) 2002-04-03 2007-04-24 Fujifilm Corporation Inkjet recording ink and inkjet recording method

Also Published As

Publication number Publication date
NL7215018A (en) 1973-05-21
JPS4875627A (en) 1973-10-12
FR2160556A1 (en) 1973-06-29
DE2256544A1 (en) 1973-05-24
IT970025B (en) 1974-04-10
BE791163A (en) 1973-05-09
AU4815972A (en) 1974-05-02

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees