CH441585A - Verfahren zur Halogenierung von Phthalocyaninen - Google Patents

Verfahren zur Halogenierung von Phthalocyaninen

Info

Publication number
CH441585A
CH441585A CH507664A CH507664A CH441585A CH 441585 A CH441585 A CH 441585A CH 507664 A CH507664 A CH 507664A CH 507664 A CH507664 A CH 507664A CH 441585 A CH441585 A CH 441585A
Authority
CH
Switzerland
Prior art keywords
phthalocyanines
halogenation
Prior art date
Application number
CH507664A
Other languages
English (en)
Inventor
Dewar Stewart John
Hamilton Alexander
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of CH441585A publication Critical patent/CH441585A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00Porphines; Azaporphines
    • C09B47/04Phthalocyanines abbreviation: Pc
    • C09B47/08Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • C09B47/10Obtaining compounds having halogen atoms directly bound to the phthalocyanine skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH507664A 1963-04-24 1964-04-20 Verfahren zur Halogenierung von Phthalocyaninen CH441585A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16074/63A GB1009921A (en) 1963-04-24 1963-04-24 Process for the halogenation of phthalocyanines

Publications (1)

Publication Number Publication Date
CH441585A true CH441585A (de) 1967-08-15

Family

ID=10070682

Family Applications (1)

Application Number Title Priority Date Filing Date
CH507664A CH441585A (de) 1963-04-24 1964-04-20 Verfahren zur Halogenierung von Phthalocyaninen

Country Status (8)

Country Link
US (1) US3424759A (de)
BE (1) BE646970A (de)
CH (1) CH441585A (de)
DE (1) DE1283998B (de)
DK (1) DK111500B (de)
ES (1) ES299086A1 (de)
GB (1) GB1009921A (de)
NL (2) NL6404496A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449148C2 (de) * 1974-10-16 1976-08-19 Bayer Ag, 5090 Leverkusen Formierung von Perhalogen-Kupferphthalocyaninen
US4452740A (en) * 1982-07-23 1984-06-05 Basf Wyandotte Corporation Preparation of chlorinated phthalocyanines
DE3442118A1 (de) * 1984-11-17 1986-05-22 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von farbstarken polyhalogenkupferphthalocyaninen
JP4774732B2 (ja) * 2004-12-03 2011-09-14 東洋インキScホールディングス株式会社 着色組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873279A (en) * 1956-08-10 1959-02-10 Gen Aniline & Film Corp Halogenation of phthalocyanines
FR1273802A (fr) * 1960-11-17 1961-10-13 Ciba Geigy Procédé de préparation de phtalocyanines halogénées mixtes
FR1286156A (fr) * 1961-03-30 1962-03-02 Bayer Ag Procédé de préparation de complexes phtalocyanine-cuivre fortement halogénés

Also Published As

Publication number Publication date
GB1009921A (en) 1965-11-17
NL6404496A (de) 1964-10-26
ES299086A1 (es) 1964-12-01
DE1283998B (de) 1968-11-28
BE646970A (de) 1964-10-23
US3424759A (en) 1969-01-28
DK111500B (da) 1968-09-02
NL123602C (de)

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