BE586480A - Phthalocyanine dyes and process for their preparation - Google Patents

Phthalocyanine dyes and process for their preparation

Info

Publication number
BE586480A
BE586480A BE586480A BE586480A BE586480A BE 586480 A BE586480 A BE 586480A BE 586480 A BE586480 A BE 586480A BE 586480 A BE586480 A BE 586480A BE 586480 A BE586480 A BE 586480A
Authority
BE
Belgium
Prior art keywords
preparation
phthalocyanine dyes
phthalocyanine
dyes
Prior art date
Application number
BE586480A
Other languages
French (fr)
Original Assignee
Ciba Geigy
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
Priority claimed from CH6824359A external-priority patent/CH373495A/en
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of BE586480A publication Critical patent/BE586480A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/082—Azo dyes dyes containing in the molecule at least one azo group and at least one other chromophore group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE586480A 1959-01-13 1960-01-12 Phthalocyanine dyes and process for their preparation BE586480A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH6824359A CH373495A (en) 1959-01-13 1959-01-13 Process for the preparation of phthalocyanine dyes
CH8083959A CH387195A (en) 1959-01-13 1959-11-20 Process for the preparation of phthalocyanine dyes

Publications (1)

Publication Number Publication Date
BE586480A true BE586480A (en) 1960-07-12

Family

ID=25737942

Family Applications (1)

Application Number Title Priority Date Filing Date
BE586480A BE586480A (en) 1959-01-13 1960-01-12 Phthalocyanine dyes and process for their preparation

Country Status (4)

Country Link
BE (1) BE586480A (en)
CH (1) CH387195A (en)
ES (1) ES254935A1 (en)
GB (1) GB947779A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9017863D0 (en) * 1990-08-15 1990-09-26 Ici Plc Dyes

Also Published As

Publication number Publication date
GB947779A (en) 1964-01-29
ES254935A1 (en) 1960-07-01
CH387195A (en) 1965-01-31

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