CH489585A - Process for the preparation of new phthalocyanine dyes - Google Patents

Process for the preparation of new phthalocyanine dyes

Info

Publication number
CH489585A
CH489585A CH1335865A CH1335865A CH489585A CH 489585 A CH489585 A CH 489585A CH 1335865 A CH1335865 A CH 1335865A CH 1335865 A CH1335865 A CH 1335865A CH 489585 A CH489585 A CH 489585A
Authority
CH
Switzerland
Prior art keywords
preparation
phthalocyanine dyes
new phthalocyanine
new
dyes
Prior art date
Application number
CH1335865A
Other languages
German (de)
Inventor
Frederick Clark Peter
Thompson Harold
Wardleworth James
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
Priority claimed from GB1203160A external-priority patent/GB952606A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of CH489585A publication Critical patent/CH489585A/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
    • C09B62/10—Porphines; Azaporphines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CH1335865A 1960-04-05 1961-04-04 Process for the preparation of new phthalocyanine dyes CH489585A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1203160A GB952606A (en) 1960-04-05 1960-04-05 New phthalocyanine dyestuffs
CH390561A CH452758A (en) 1960-04-05 1961-04-04 Process for the preparation of new phthalocyanine dyes

Publications (1)

Publication Number Publication Date
CH489585A true CH489585A (en) 1970-04-30

Family

ID=25694137

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1335965A CH473878A (en) 1960-04-05 1961-04-04 Process for the preparation of new phthalocyanine dyes
CH1335865A CH489585A (en) 1960-04-05 1961-04-04 Process for the preparation of new phthalocyanine dyes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1335965A CH473878A (en) 1960-04-05 1961-04-04 Process for the preparation of new phthalocyanine dyes

Country Status (1)

Country Link
CH (2) CH473878A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173251A1 (en) * 1972-02-23 1973-10-05 Bayer Ag

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014661A1 (en) * 1980-04-16 1981-10-22 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING PHTHALOCYANINE DYES
DE3014662A1 (en) * 1980-04-16 1981-10-22 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING WATER-SOLUBLE PHTHALOCYANINE DYES
EP0596323A3 (en) * 1992-11-02 1994-06-15 Bayer Ag Mixture of reactive phthalocyanine dyes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173251A1 (en) * 1972-02-23 1973-10-05 Bayer Ag

Also Published As

Publication number Publication date
CH473878A (en) 1969-06-15

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Legal Events

Date Code Title Description
PL Patent ceased