ES455417A1 - Reactive dyestuffs - Google Patents

Reactive dyestuffs

Info

Publication number
ES455417A1
ES455417A1 ES455417A ES455417A ES455417A1 ES 455417 A1 ES455417 A1 ES 455417A1 ES 455417 A ES455417 A ES 455417A ES 455417 A ES455417 A ES 455417A ES 455417 A1 ES455417 A1 ES 455417A1
Authority
ES
Spain
Prior art keywords
formula
triazine
dyes
dyeing
reactive 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
ES455417A
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
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES455417A1 publication Critical patent/ES455417A1/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
    • C09B62/024—Anthracene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Novel dyes of the formula I < IMAGE > in which: R1 is H or SO3H R2, R3, R4 are H or a substituent X is substituted or unsubstituted phenylene, phenylenealkylene or cyclohexylene, Y is halogen, Z is a bridging member, which dyes are suitable for dyeing OH- and N-containing materials by customary methods of reactive dyeing and produce strong brilliant dyeings, are obtained by reaction of chromophores of the formula V (a) directly with a compound of the formula VI, (b) first with a triazine of the formula X and then with an amine of the formula IX, or (c) first with a triazine of the formula X, then with a diamine of the formula HN(R3)-Z-N(R4)H and finally with 2,4,6-trifluoro-5-chloropyrimidine.
ES455417A 1976-01-31 1977-01-28 Reactive dyestuffs Expired ES455417A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762603670 DE2603670A1 (en) 1976-01-31 1976-01-31 REACTIVE COLORS

Publications (1)

Publication Number Publication Date
ES455417A1 true ES455417A1 (en) 1977-12-16

Family

ID=5968703

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455417A Expired ES455417A1 (en) 1976-01-31 1977-01-28 Reactive dyestuffs

Country Status (7)

Country Link
JP (1) JPS5294325A (en)
BR (1) BR7700524A (en)
CH (1) CH611329A5 (en)
DE (1) DE2603670A1 (en)
ES (1) ES455417A1 (en)
FR (1) FR2339654A1 (en)
GB (1) GB1514152A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817733A1 (en) * 1978-04-22 1979-10-31 Bayer Ag ANTHRAQUINONE REACTIVE DYES
EP0097119A3 (en) * 1982-06-11 1984-09-05 Ciba-Geigy Ag Reactive dyes, their preparation and their use
DE3918653C2 (en) * 1988-06-14 2003-01-16 Clariant Finance Bvi Ltd Chromophore compound with heterocyclic reactive residue

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787122A (en) * 1971-08-04 1973-02-05 Ciba Geigy AZOIC COMPOUNDS, THEIR PREPARATION AND THEIR USE

Also Published As

Publication number Publication date
BR7700524A (en) 1977-10-04
JPS5294325A (en) 1977-08-08
FR2339654A1 (en) 1977-08-26
DE2603670A1 (en) 1977-08-04
FR2339654B1 (en) 1980-08-29
CH611329A5 (en) 1979-05-31
GB1514152A (en) 1978-06-14

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