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CH455104A - Process for the preparation of phthalocyanine dyes - Google Patents

Process for the preparation of phthalocyanine dyes

Info

Publication number
CH455104A
CH455104A CH1024065A CH1024065A CH455104A CH 455104 A CH455104 A CH 455104A CH 1024065 A CH1024065 A CH 1024065A CH 1024065 A CH1024065 A CH 1024065A CH 455104 A CH455104 A CH 455104A
Authority
CH
Switzerland
Prior art keywords
preparation
phthalocyanine dyes
phthalocyanine
dyes
Prior art date
Application number
CH1024065A
Other languages
German (de)
Inventor
Walther Dr Wolf
Otto Prof Dr Dres H C Dr Bayer
Jaeger Horst
Siegel Edgar
Original Assignee
Bayer 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
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CH455104A publication Critical patent/CH455104A/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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/016—Porphines; Azaporphines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CH1024065A 1964-08-12 1965-07-21 Process for the preparation of phthalocyanine dyes CH455104A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0043730 1964-08-12
DEF0044482 1964-11-20

Publications (1)

Publication Number Publication Date
CH455104A true CH455104A (en) 1968-04-30

Family

ID=25976422

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1024065A CH455104A (en) 1964-08-12 1965-07-21 Process for the preparation of phthalocyanine dyes

Country Status (4)

Country Link
BE (1) BE668146A (en)
CH (1) CH455104A (en)
DE (2) DE1569726A1 (en)
GB (1) GB1063750A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497741A (en) * 1981-12-09 1985-02-05 Ciba-Geigy Corporation Water-soluble zinc and aluminium phthalocyanines

Also Published As

Publication number Publication date
BE668146A (en) 1965-12-01
DE1569729A1 (en) 1969-10-02
GB1063750A (en) 1967-03-30
DE1569726A1 (en) 1970-05-14

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