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ES362390A1 - Phthalocyanine reactive dyestuffs - Google Patents

Phthalocyanine reactive dyestuffs

Info

Publication number
ES362390A1
ES362390A1 ES362390A ES362390A ES362390A1 ES 362390 A1 ES362390 A1 ES 362390A1 ES 362390 A ES362390 A ES 362390A ES 362390 A ES362390 A ES 362390A ES 362390 A1 ES362390 A1 ES 362390A1
Authority
ES
Spain
Prior art keywords
compound
phthalocyanine
radical
condensing
dyestuffs
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
ES362390A
Other languages
Spanish (es)
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.)
Bayer AG
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 ES362390A1 publication Critical patent/ES362390A1/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
    • C09B62/022—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)

Abstract

The invention comprises mixtures of watersoluble reactive phthalocyanine dyestuffs of the general formula wherein Pc is a phthalocyanine radical, R 1 and R 2 are H or optionally substituted hydrocarbon radicals, Y is an aliphatic radical which may be interrupted by hetero atoms, R 3 and R 4 are H or optionally substituted C 1 -C 6 alkyl radicals which together with >N-Y-N-< may form a heterocycle, X is a nitrogen containing heterocycle containing at least one reactive fluoro substituent, a and c are numbers from 1 to 3, b is a number from 0 to 2 and a+b+c is not greater than 4. X is preferably a diazine or triazine radical and the phthalocyanine may be metallized by copper or nickel. They are prepared by condensing the corresponding phthalocyanine compound containing the group with a compound X-Z, ZH being split off or by condensing a compound Pc(SO 3 H) m (SO 2 Cl) n with a compound optionally with a compound HN(R 1 )R 2 , R 1 - R 4 , X, m and n being as defined above. The dyestuffs give turquoise shades on natural and synthetic cellulose and natural and synthetic polyamides.
ES362390A 1968-01-12 1969-01-11 Phthalocyanine reactive dyestuffs Expired ES362390A1 (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
ES362390A1 true ES362390A1 (en) 1970-12-01

Family

ID=5684483

Family Applications (1)

Application Number Title Priority Date Filing Date
ES362390A Expired ES362390A1 (en) 1968-01-12 1969-01-11 Phthalocyanine reactive dyestuffs

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 (9)

* 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
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
FR1604896A (en) 1972-04-17
AT282023B (en) 1970-06-10
GB1208553A (en) 1970-10-14
CH501712A (en) 1971-01-15
BE726728A (en) 1969-06-16

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