CH387195A - Process for the preparation of phthalocyanine dyes - Google Patents

Process for the preparation of phthalocyanine dyes

Info

Publication number
CH387195A
CH387195A CH8083959A CH8083959A CH387195A CH 387195 A CH387195 A CH 387195A CH 8083959 A CH8083959 A CH 8083959A CH 8083959 A CH8083959 A CH 8083959A CH 387195 A CH387195 A CH 387195A
Authority
CH
Switzerland
Prior art keywords
preparation
phthalocyanine dyes
phthalocyanine
dyes
Prior art date
Application number
CH8083959A
Other languages
German (de)
Inventor
Gerd Dr Hoelzle
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
Priority to CH8083959A priority Critical patent/CH387195A/en
Priority to BE586480A priority patent/BE586480A/en
Priority to ES0254935A priority patent/ES254935A1/en
Priority to GB131960A priority patent/GB947779A/en
Publication of CH387195A publication Critical patent/CH387195A/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)
CH8083959A 1959-01-13 1959-11-20 Process for the preparation of phthalocyanine dyes CH387195A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH8083959A CH387195A (en) 1959-01-13 1959-11-20 Process for the preparation of phthalocyanine dyes
BE586480A BE586480A (en) 1959-01-13 1960-01-12 Phthalocyanine dyes and process for their preparation
ES0254935A ES254935A1 (en) 1959-01-13 1960-01-12 Phthalocyanine dyestuffs and process for their manufacture
GB131960A GB947779A (en) 1959-01-13 1960-01-13 Phthalocyanine dyestuffs and process for their manufacture

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
CH387195A true CH387195A (en) 1965-01-31

Family

ID=25737942

Family Applications (1)

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

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
BE586480A (en) 1960-07-12
ES254935A1 (en) 1960-07-01
GB947779A (en) 1964-01-29

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