CH408252A - Process for the preparation of water-soluble phthalocyanine dyes - Google Patents

Process for the preparation of water-soluble phthalocyanine dyes

Info

Publication number
CH408252A
CH408252A CH733364A CH733364A CH408252A CH 408252 A CH408252 A CH 408252A CH 733364 A CH733364 A CH 733364A CH 733364 A CH733364 A CH 733364A CH 408252 A CH408252 A CH 408252A
Authority
CH
Switzerland
Prior art keywords
preparation
water
phthalocyanine dyes
soluble phthalocyanine
soluble
Prior art date
Application number
CH733364A
Other languages
German (de)
Inventor
Eugen Dr Koller
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
Application filed by Ciba Geigy filed Critical Ciba Geigy
Priority to CH733364A priority Critical patent/CH408252A/en
Publication of CH408252A publication Critical patent/CH408252A/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)
CH733364A 1959-01-15 1959-01-15 Process for the preparation of water-soluble phthalocyanine dyes CH408252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH733364A CH408252A (en) 1959-01-15 1959-01-15 Process for the preparation of water-soluble phthalocyanine dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH733364A CH408252A (en) 1959-01-15 1959-01-15 Process for the preparation of water-soluble phthalocyanine dyes

Publications (1)

Publication Number Publication Date
CH408252A true CH408252A (en) 1966-02-28

Family

ID=4323486

Family Applications (1)

Application Number Title Priority Date Filing Date
CH733364A CH408252A (en) 1959-01-15 1959-01-15 Process for the preparation of water-soluble phthalocyanine dyes

Country Status (1)

Country Link
CH (1) CH408252A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0717083A1 (en) * 1994-12-14 1996-06-19 Sumitomo Chemical Company, Limited Phthalocyanine monoazo compounds and a process for producing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0717083A1 (en) * 1994-12-14 1996-06-19 Sumitomo Chemical Company, Limited Phthalocyanine monoazo compounds and a process for producing the same
US5717077A (en) * 1994-12-14 1998-02-10 Sumitomo Chemical Company, Limited Fiber reactive phthalocyanine monoazo compounds having improved dyeing properties

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