[go: up one dir, main page]

GB1465972A - Manufacture of phthalocyanine pigment compositions - Google Patents

Manufacture of phthalocyanine pigment compositions

Info

Publication number
GB1465972A
GB1465972A GB161774A GB161774A GB1465972A GB 1465972 A GB1465972 A GB 1465972A GB 161774 A GB161774 A GB 161774A GB 161774 A GB161774 A GB 161774A GB 1465972 A GB1465972 A GB 1465972A
Authority
GB
United Kingdom
Prior art keywords
phthalocyanine pigment
pigment compositions
manufacture
phthalocyanine
pigment
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
GB161774A
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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB161774A priority Critical patent/GB1465972A/en
Priority to AU76338/74A priority patent/AU484149B2/en
Priority to DE19742461567 priority patent/DE2461567A1/en
Publication of GB1465972A publication Critical patent/GB1465972A/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
    • 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
    • C09B67/0034—Mixtures of two or more pigments or dyes of the same type
    • C09B67/0035—Mixtures of phthalocyanines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

1465972 Phthalocyanine pigment compositions IMPERIAL CHEMICAL INDUSTRIES Ltd 7 Jan 1975 [14 Jan 1974] 01617/74 Heading C4P A process for the manufacture of phthalocyanine pigment compositions comprises milling an aqueous suspension of a phthalocyanine pigment and a phthalocyanine sulphonamide containing basic groups in the presence of an acid and a particulate grinding aid, and removing the grinding aid. The phthalocyanine pigment may be a copper halogenophthalocyanine containing from 1 to 4 Cl per molecule. The aqueous suspension may contain from 5 to 30% by weight of pigment. The pigment compositions may be used in paints, lacquers, enamels, printing inks and plastic materials.
GB161774A 1974-01-14 1974-01-14 Manufacture of phthalocyanine pigment compositions Expired GB1465972A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB161774A GB1465972A (en) 1974-01-14 1974-01-14 Manufacture of phthalocyanine pigment compositions
AU76338/74A AU484149B2 (en) 1974-01-14 1974-12-12 Manufacture of phthalocyanine pigment compositions
DE19742461567 DE2461567A1 (en) 1974-01-14 1974-12-27 METHOD FOR PREPARING PIGMENT COMPOSITIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB161774A GB1465972A (en) 1974-01-14 1974-01-14 Manufacture of phthalocyanine pigment compositions

Publications (1)

Publication Number Publication Date
GB1465972A true GB1465972A (en) 1977-03-02

Family

ID=9725048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB161774A Expired GB1465972A (en) 1974-01-14 1974-01-14 Manufacture of phthalocyanine pigment compositions

Country Status (2)

Country Link
DE (1) DE2461567A1 (en)
GB (1) GB1465972A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020306A3 (en) * 1979-06-01 1981-01-07 Ciba-Geigy Ag Process for manufacturing copper phthalocyanine-blue pigment compositions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851769A1 (en) * 1978-11-30 1980-06-19 Basf Ag METHOD FOR CONVERTING RAW COPPER PHTHALOCYANINE INTO AN EASILY DISTRIBUTABLE COLORED PIGMENT SHAPE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020306A3 (en) * 1979-06-01 1981-01-07 Ciba-Geigy Ag Process for manufacturing copper phthalocyanine-blue pigment compositions
US4313766A (en) 1979-06-01 1982-02-02 Ciba-Geigy Corporation Process for the production of a pigment composition

Also Published As

Publication number Publication date
DE2461567A1 (en) 1975-07-17
AU7633874A (en) 1976-06-17

Similar Documents

Publication Publication Date Title
GB1339068A (en) Disazo pigment mixtures and process for their manufacture
ES8207208A1 (en) Iron-blue pigment, process for preparing it and its use.
EP0203024A3 (en) Amine capped aliphatic polyepoxide grind resin for use in cathodic electrocoat processes
GB1219041A (en) Process for the production of deeply coloured, transparent pigments of the isoindoline series
ATE35821T1 (en) PROCESSES FOR THE MANUFACTURE OF STORABLE CONCENTRATES AND THEIR USE FOR THE MANUFACTURE OF COATING AGENTS.
GB1431288A (en) Method for removing water from a mixture comprising solid matter and water
DE69503035D1 (en) BASED ON EARTH ALKALINE ELEMENTS, COPPER AND, IF NECESSARY, TITANIUM, BASED SILICATE, BLUE OR PURPLE-COLORED PIGMENTS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
GB1465972A (en) Manufacture of phthalocyanine pigment compositions
GB1527009A (en) Disazo compounds process for preparing them and their use as pigments
GB879499A (en) Improved pigments
GB1432573A (en) Surface-treated phthalocyanine pigments
GB1096192A (en) Milling process for producing ª‡-form copper phthalocyanine pigments
GB1456990A (en) Process for preparing copper phthalocyanine pigments of the alpha-modification
GB1478449A (en) Process for dispersing finely divided particles in an aqueous medium
GB1157106A (en) Production of Tio2-Al2O3 Pigments
DE2540739A1 (en) PROCESS FOR CONVERTING A BODY COLOR MATERIAL INTO A PIGMENT FORM
JPS5759969A (en) Water-based ink
GB1460668A (en) Phthalocyanines compositions derived therefrom and process for their preparation
GB1433114A (en) Method of conditioning phthalocyanine pigments and product thereof
GB1230525A (en)
ATE246230T1 (en) IMPROVED KAOLIN COMPOSITION FOR USE IN ELECTROCOATS
FI923591A0 (en) YTMODIFIERADE SKIVFORMIGA SUBSTRATER.
FI98920B (en) A process for preparing a powdered compound containing a dye and / or a pigment
US3147131A (en) Method for treating titanium dioxide pigments
GB1414116A (en) Process for the preparation of a readily dispersible pigment

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee