CH501712A - Process for the preparation of phthalocyanine reactive dyes - Google Patents

Process for the preparation of phthalocyanine reactive dyes

Info

Publication number
CH501712A
CH501712A CH1871568A CH1871568A CH501712A CH 501712 A CH501712 A CH 501712A CH 1871568 A CH1871568 A CH 1871568A CH 1871568 A CH1871568 A CH 1871568A CH 501712 A CH501712 A CH 501712A
Authority
CH
Switzerland
Prior art keywords
preparation
reactive dyes
phthalocyanine reactive
phthalocyanine
dyes
Prior art date
Application number
CH1871568A
Other languages
German (de)
Inventor
Klaus Dr Gerlach
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
Priority claimed from DE19681644681 external-priority patent/DE1644681A1/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CH501712A publication Critical patent/CH501712A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1871568A 1968-01-12 1968-12-16 Process for the preparation of phthalocyanine reactive dyes CH501712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681644681 DE1644681A1 (en) 1968-01-12 1968-01-12 Phthalocyanine reactive dyes

Publications (1)

Publication Number Publication Date
CH501712A true CH501712A (en) 1971-01-15

Family

ID=5684483

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1871568A CH501712A (en) 1968-01-12 1968-12-16 Process for the preparation of phthalocyanine reactive dyes

Country Status (6)

Country Link
AT (1) AT282023B (en)
BE (1) BE726728A (en)
CH (1) CH501712A (en)
ES (1) ES362390A1 (en)
FR (1) FR1604896A (en)
GB (1) GB1208553A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729011C2 (en) 1977-06-28 1987-01-15 Bayer Ag, 5090 Leverkusen Reactive dyes
DE2817780C2 (en) * 1978-04-22 1984-09-20 Bayer Ag, 5090 Leverkusen Reactive dyes
DE2828227A1 (en) 1978-06-28 1980-01-10 Bayer Ag PHTHALOCYANIN REACTIVE DYES
DE2849068C2 (en) 1978-11-11 1985-06-20 Bayer Ag, 5090 Leverkusen Reactive dyes
DE2853823A1 (en) 1978-12-13 1980-07-03 Bayer Ag METHOD FOR THE PRODUCTION OF PHTHALOCYANIN REACTIVE DYES
DE2901481A1 (en) * 1979-01-16 1980-07-24 Bayer Ag REACTIVE DYES
DE3335987A1 (en) * 1983-10-04 1985-04-18 Bayer Ag, 5090 Leverkusen REACTIVE DYES
JPS6147757A (en) * 1984-08-16 1986-03-08 Mitsubishi Chem Ind Ltd Reaction type phthalocyanine dye
DE3840164A1 (en) * 1988-11-29 1990-08-09 Bayer Ag REACTIVE DYES
DE19517503A1 (en) * 1995-05-12 1996-11-14 Bayer Ag Phthalocyanine reactive dye mixture

Also Published As

Publication number Publication date
BE726728A (en) 1969-06-16
FR1604896A (en) 1972-04-17
GB1208553A (en) 1970-10-14
AT282023B (en) 1970-06-10
ES362390A1 (en) 1970-12-01

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Legal Events

Date Code Title Description
PL Patent ceased