IT1130125B - Procedimento continuo per la produzione di dispersioni acquose di pigmenti di ftalocianina - Google Patents

Procedimento continuo per la produzione di dispersioni acquose di pigmenti di ftalocianina

Info

Publication number
IT1130125B
IT1130125B IT67672/80A IT6767280A IT1130125B IT 1130125 B IT1130125 B IT 1130125B IT 67672/80 A IT67672/80 A IT 67672/80A IT 6767280 A IT6767280 A IT 6767280A IT 1130125 B IT1130125 B IT 1130125B
Authority
IT
Italy
Prior art keywords
phalocyanine
pigments
production
aqueous dispersions
continuous procedure
Prior art date
Application number
IT67672/80A
Other languages
English (en)
Other versions
IT8067672A0 (it
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/it
Application granted granted Critical
Publication of IT1130125B publication Critical patent/IT1130125B/it

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 Procedimento continuo per la produzione di dispersioni acquose di pigmenti di ftalocianina IT1130125B (it)

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 IT8067672A0 (it) 1980-04-28
IT1130125B true IT1130125B (it) 1986-06-11

Family

ID=21869984

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67672/80A IT1130125B (it) 1979-04-26 1980-04-28 Procedimento continuo per la produzione di dispersioni acquose di pigmenti di ftalocianina

Country Status (4)

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

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 (de) * 1995-07-06 2001-10-31 Clariant GmbH Verfahren zur Herstellung von flüssigen Pigmentpräparationen
EP1557448B1 (en) 2004-01-26 2011-06-08 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Wet grinding process using microbeads
WO2005123844A1 (de) * 2004-06-16 2005-12-29 Colour Ltd. Verfahren zur herstellung von beta-kupferphthalocyanin-blaupigmenten und deren verwendung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US2556727A (en) * 1949-03-05 1951-06-12 Du Pont Process of finishing phthalocyanine pigments
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
CA1150213A (en) 1983-07-19
DE3016052A1 (de) 1980-11-06
DE3016052C2 (it) 1989-11-16
GB2051108A (en) 1981-01-14
GB2051108B (en) 1983-08-24
IT8067672A0 (it) 1980-04-28

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