GB947779A - Phthalocyanine dyestuffs and process for their manufacture - Google Patents

Phthalocyanine dyestuffs and process for their manufacture

Info

Publication number
GB947779A
GB947779A GB131960A GB131960A GB947779A GB 947779 A GB947779 A GB 947779A GB 131960 A GB131960 A GB 131960A GB 131960 A GB131960 A GB 131960A GB 947779 A GB947779 A GB 947779A
Authority
GB
United Kingdom
Prior art keywords
dyes
formula
residue
coupling
arylene
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB131960A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba AG
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/de
Application filed by Ciba AG filed Critical Ciba AG
Publication of GB947779A publication Critical patent/GB947779A/en
Expired legal-status Critical Current

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)
GB131960A 1959-01-13 1960-01-13 Phthalocyanine dyestuffs and process for their manufacture Expired GB947779A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH6824359A CH373495A (de) 1959-01-13 1959-01-13 Verfahren zur Herstellung von Phthalocyaninfarbstoffen
CH8083959A CH387195A (de) 1959-01-13 1959-11-20 Verfahren zur Herstellung von Phthalocyaninfarbstoffen

Publications (1)

Publication Number Publication Date
GB947779A true GB947779A (en) 1964-01-29

Family

ID=25737942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB131960A Expired GB947779A (en) 1959-01-13 1960-01-13 Phthalocyanine dyestuffs and process for their manufacture

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6271355B1 (en) * 1990-08-15 2001-08-07 Imperial Chemical Industries Plc Amine pyrazole nickel phthalocyanine dyes for coloration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6271355B1 (en) * 1990-08-15 2001-08-07 Imperial Chemical Industries Plc Amine pyrazole nickel phthalocyanine dyes for coloration

Also Published As

Publication number Publication date
CH387195A (de) 1965-01-31
ES254935A1 (es) 1960-07-01
BE586480A (fr) 1960-07-12

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