CH435514A - Process for the preparation of phthalocyanine dyes - Google Patents

Process for the preparation of phthalocyanine dyes

Info

Publication number
CH435514A
CH435514A CH1408662A CH1408662A CH435514A CH 435514 A CH435514 A CH 435514A CH 1408662 A CH1408662 A CH 1408662A CH 1408662 A CH1408662 A CH 1408662A CH 435514 A CH435514 A CH 435514A
Authority
CH
Switzerland
Prior art keywords
preparation
phthalocyanine dyes
phthalocyanine
dyes
Prior art date
Application number
CH1408662A
Other languages
German (de)
Inventor
David Poole Victor
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH435514A publication Critical patent/CH435514A/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
    • C09B62/022—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 the heterocyclic ring being alternatively specified
    • C09B62/036—Porphines; Azaporphines
CH1408662A 1961-12-04 1962-11-30 Process for the preparation of phthalocyanine dyes CH435514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4324261A GB948969A (en) 1961-12-04 1961-12-04 New phthalocyanine compounds

Publications (1)

Publication Number Publication Date
CH435514A true CH435514A (en) 1967-05-15

Family

ID=10427885

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1408662A CH435514A (en) 1961-12-04 1962-11-30 Process for the preparation of phthalocyanine dyes

Country Status (3)

Country Link
CH (1) CH435514A (en)
DE (1) DE1233521B (en)
GB (1) GB948969A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930738B4 (en) * 1988-09-23 2004-07-29 Clariant Finance (Bvi) Ltd. Phthalocyanine reactive dyes, their preparation and their use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1270859A (en) * 1960-09-21 1961-09-01 Ici Ltd Phthalocyanine dyes and their manufacturing process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930738B4 (en) * 1988-09-23 2004-07-29 Clariant Finance (Bvi) Ltd. Phthalocyanine reactive dyes, their preparation and their use

Also Published As

Publication number Publication date
DE1233521B (en) 1967-02-02
GB948969A (en) 1964-02-05

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