CH468452A - Process for the preparation of strongly colored polyhalocopper phthalocyanines - Google Patents

Process for the preparation of strongly colored polyhalocopper phthalocyanines

Info

Publication number
CH468452A
CH468452A CH1158066A CH1158066A CH468452A CH 468452 A CH468452 A CH 468452A CH 1158066 A CH1158066 A CH 1158066A CH 1158066 A CH1158066 A CH 1158066A CH 468452 A CH468452 A CH 468452A
Authority
CH
Switzerland
Prior art keywords
polyhalocopper
phthalocyanines
preparation
strongly colored
colored
Prior art date
Application number
CH1158066A
Other languages
German (de)
Inventor
Karl Dr Schmeidl
Helmut Dr Pfitzner
Wilhelm Dr Brunkhorst
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of CH468452A publication Critical patent/CH468452A/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
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • C09B67/0016—Influencing the physical properties by treatment with a liquid, e.g. solvents of phthalocyanines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Developing Agents For Electrophotography (AREA)
CH1158066A 1965-08-18 1966-08-11 Process for the preparation of strongly colored polyhalocopper phthalocyanines CH468452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0083322 1965-08-18

Publications (1)

Publication Number Publication Date
CH468452A true CH468452A (en) 1969-02-15

Family

ID=6981911

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1158066A CH468452A (en) 1965-08-18 1966-08-11 Process for the preparation of strongly colored polyhalocopper phthalocyanines

Country Status (3)

Country Link
CH (1) CH468452A (en)
DE (1) DE1569639C3 (en)
GB (1) GB1088736A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725433A (en) * 1971-05-03 1973-04-03 Basf Ag Conversion of polyhalophthalocyanines into pigmentary form
EP0058888A3 (en) * 1981-02-23 1982-10-06 Mobay Chemical Corporation Conditioning of phthalocyanine compounds
DE19745922A1 (en) * 1997-10-17 1999-04-22 Basf Ag Process for converting halogenated copper phthalocyanine raw pigments into a pigment form suitable for the application
DE10016993A1 (en) 2000-04-07 2001-10-11 Basf Ag Chlorinated copper phthalocyanine pigments, used for coloring polyolefin, e.g. polyethylene, polypropylene, or polyamide, are obtained by heating crude pigment with acid aromatic organic medium in closed system

Also Published As

Publication number Publication date
DE1569639A1 (en) 1970-05-14
DE1569639B2 (en) 1974-01-31
GB1088736A (en) 1967-10-25
DE1569639C3 (en) 1974-08-29

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