IT8067672A0 - CONTINUOUS PROCESS FOR THE PRODUCTION OF AQUEOUS DISPERSIONS OF PHTHALOCYANINE PIGMENTS - Google Patents

CONTINUOUS PROCESS FOR THE PRODUCTION OF AQUEOUS DISPERSIONS OF PHTHALOCYANINE PIGMENTS

Info

Publication number
IT8067672A0
IT8067672A0 IT8067672A IT6767280A IT8067672A0 IT 8067672 A0 IT8067672 A0 IT 8067672A0 IT 8067672 A IT8067672 A IT 8067672A IT 6767280 A IT6767280 A IT 6767280A IT 8067672 A0 IT8067672 A0 IT 8067672A0
Authority
IT
Italy
Prior art keywords
production
continuous process
aqueous dispersions
phthalocyanine pigments
phthalocyanine
Prior art date
Application number
IT8067672A
Other languages
Italian (it)
Other versions
IT1130125B (en
Inventor
Dominick Chisvette
James H Lattimore
Donald M Patterson
Original Assignee
Inmont Corp
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 Inmont Corp filed Critical Inmont Corp
Publication of IT8067672A0 publication Critical patent/IT8067672A0/en
Application granted granted Critical
Publication of IT1130125B publication Critical patent/IT1130125B/en

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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0022—Wet grinding of pigments
    • C09B67/0023—Wet grinding of pigments of phthalocyanines
    • 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
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0026—Crystal modifications; Special X-ray patterns of phthalocyanine pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
IT67672/80A 1979-04-26 1980-04-28 CONTINUOUS PROCEDURE FOR THE PRODUCTION OF AQUEOUS DISPERSIONS OF PHALOCYANINE PIGMENTS IT1130125B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3336279A 1979-04-26 1979-04-26

Publications (2)

Publication Number Publication Date
IT8067672A0 true IT8067672A0 (en) 1980-04-28
IT1130125B IT1130125B (en) 1986-06-11

Family

ID=21869984

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67672/80A IT1130125B (en) 1979-04-26 1980-04-28 CONTINUOUS PROCEDURE FOR THE PRODUCTION OF AQUEOUS DISPERSIONS OF PHALOCYANINE PIGMENTS

Country Status (4)

Country Link
CA (1) CA1150213A (en)
DE (1) DE3016052A1 (en)
GB (1) GB2051108B (en)
IT (1) IT1130125B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548968A (en) * 1983-04-06 1985-10-22 Ciba Geigy Corporation Manufacture of resin extended pigments
US4478968A (en) * 1983-04-06 1984-10-23 Ciba-Geigy Corporation Manufacture of resin extended pigments
US4522654A (en) * 1983-12-23 1985-06-11 Inmont Corporation Continuous method of producing phthalocyanine pigment dispersions in organic solvent
USH564H (en) 1986-04-28 1989-01-03 Basf Corporation Pigment milling process
EP0753544B1 (en) * 1995-07-06 2001-10-31 Clariant GmbH Process to manufacture liquid pigment preparations
EP1557448B1 (en) 2004-01-26 2011-06-08 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Wet grinding process using microbeads
EP1761607B1 (en) 2004-06-16 2010-10-20 Colour Ltd. Method for producing beta-copper phthalocyanine blue pigments and use thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556727A (en) * 1949-03-05 1951-06-12 Du Pont Process of finishing phthalocyanine pigments
US2556728A (en) * 1949-03-05 1951-06-12 Du Pont Process of producing tinctorially stable phthalocyanine coloring matters
US2556726A (en) * 1949-03-05 1951-06-12 Du Pont Copper-phthalocyanine in pigmentary beta form and a process of making the same
US2908690A (en) * 1955-11-29 1959-10-13 Du Pont Production of phthalocyanine pigments
US2999862A (en) * 1958-08-15 1961-09-12 Sandoz Ltd Process for converting crude copper phthalocyanine into finely divided beta-form
GB1362180A (en) * 1970-11-20 1974-07-30 Ciba Geigy Uk Ltd Preparation of pigments

Also Published As

Publication number Publication date
GB2051108B (en) 1983-08-24
GB2051108A (en) 1981-01-14
DE3016052A1 (en) 1980-11-06
IT1130125B (en) 1986-06-11
DE3016052C2 (en) 1989-11-16
CA1150213A (en) 1983-07-19

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