CH402235A - Process for the preparation of phthalocyanine dyes - Google Patents

Process for the preparation of phthalocyanine dyes

Info

Publication number
CH402235A
CH402235A CH1289160A CH1289160A CH402235A CH 402235 A CH402235 A CH 402235A CH 1289160 A CH1289160 A CH 1289160A CH 1289160 A CH1289160 A CH 1289160A CH 402235 A CH402235 A CH 402235A
Authority
CH
Switzerland
Prior art keywords
preparation
phthalocyanine dyes
phthalocyanine
dyes
Prior art date
Application number
CH1289160A
Other languages
German (de)
Inventor
Frederick Clark Peter
Albert Gamlen George
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 CH402235A publication Critical patent/CH402235A/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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/523—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl amido or hydroxyalkyl amino sulfonyl group, a quaternised or non-quaternised amino alkyl sulfonyl amido group, or a substituted alkyl amino sulfonyl group, or a halogen alkyl sulfonyl amido or halogen alkyl amino sulfonyl group or a vinyl sulfonylamido or a substituted vinyl sulfonamido group
    • C09B62/537—Porphines; Azaporphines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1289160A 1959-11-18 1960-11-17 Process for the preparation of phthalocyanine dyes CH402235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3908859A GB921050A (en) 1959-11-18 1959-11-18 New phthalocyanine dyestuffs

Publications (1)

Publication Number Publication Date
CH402235A true CH402235A (en) 1965-11-15

Family

ID=10407563

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1289160A CH402235A (en) 1959-11-18 1960-11-17 Process for the preparation of phthalocyanine dyes

Country Status (3)

Country Link
CH (1) CH402235A (en)
ES (1) ES262527A1 (en)
GB (1) GB921050A (en)

Also Published As

Publication number Publication date
ES262527A1 (en) 1961-01-01
GB921050A (en) 1963-03-13

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