ES481610A1 - Reactive dyes, their preparation and use - Google Patents

Reactive dyes, their preparation and use

Info

Publication number
ES481610A1
ES481610A1 ES481610A ES481610A ES481610A1 ES 481610 A1 ES481610 A1 ES 481610A1 ES 481610 A ES481610 A ES 481610A ES 481610 A ES481610 A ES 481610A ES 481610 A1 ES481610 A1 ES 481610A1
Authority
ES
Spain
Prior art keywords
radical
substituted
formula
image
hydrogen atom
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
ES481610A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES481610A1 publication Critical patent/ES481610A1/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
    • C09B62/04—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
    • C09B62/08—Azo dyes
    • C09B62/095—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

The present invention relates to reactive dyes of the formula < IMAGE > in which R4 is C1-4-alkyl, C1-4-alkoxy, C1-4-alkoxyalkoxy, acetylamino, ureido, carboxyl, halogen, sulfo, sulfomethyl, trifluoromethyl, sulfamoyl, carbamoyl, nitro or hydroxyl and R5 is a hydrogen atom or one of the substituents named under R4, and if several substituents R4 are present these can be identical or different, or in which R2 and R3 together with the N atom form a six-membered heterocyclic radical, and the radical or radicals of the formula < IMAGE > in which A is a benzene or naphthalene radical which can contain further substituents, the benzene radical B can contain further substituents, R1 and R2 independently of one another are each a hydrogen atom or a substituted or unsubstituted alkyl radical having 1 to 4 carbon atoms and R3 is a hydrogen atom, a substituted or unsubstituted alkyl radical having 1 to 4 carbon atoms, a substituted or unsubstituted benzyl, cyclohexyl or naphthyl radical, an unsubstituted phenyl radical or a substituted phenyl radical of the formula < IMAGE > is or are bonded to A and/or to the naphthalene nucleus, which carries one of the two complex-forming oxygen atoms.
ES481610A 1978-06-16 1979-06-15 Reactive dyes, their preparation and use Expired ES481610A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH658078A CH635860A5 (en) 1978-06-16 1978-06-16 REACTIVE DYES AND THEIR PRODUCTION.

Publications (1)

Publication Number Publication Date
ES481610A1 true ES481610A1 (en) 1980-07-01

Family

ID=4311838

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481610A Expired ES481610A1 (en) 1978-06-16 1979-06-15 Reactive dyes, their preparation and use

Country Status (10)

Country Link
JP (1) JPS55796A (en)
BE (1) BE877007A (en)
BR (1) BR7903811A (en)
CA (1) CA1117937A (en)
CH (1) CH635860A5 (en)
CS (1) CS205148B2 (en)
DE (1) DE2924000C2 (en)
ES (1) ES481610A1 (en)
FR (1) FR2428664A1 (en)
GB (1) GB2024236B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145728A1 (en) * 1981-11-19 1983-05-26 Bayer Ag, 5090 Leverkusen COPPER-CONTAINING BISAZOREACTIVE DYES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR COLORING AND PRINTING HYDROXYL AND / OR NITROGEN-CONTAINING MATERIALS
EP0096659B1 (en) * 1982-06-09 1987-04-01 Ciba-Geigy Ag Process for dyeing or printing fibrous textile materials with reactive dyes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1029437A (en) * 1950-12-13 1953-06-02 Improvements to elastic forks for cycles
GB863758A (en) * 1958-10-31 1961-03-29 Ici Ltd New triazine azo dyestuffs
FR1256740A (en) * 1960-04-29 1961-03-24 Geigy Ag J R New reactive dyes containing in particular residues of cyclic polycarbimides, and their preparation
DE1419829C3 (en) * 1961-08-26 1974-03-07 Bayer Ag, 5090 Leverkusen Metal-containing azo dyes and process for their preparation
CH465087A (en) * 1963-03-14 1968-11-15 Ciba Geigy Process for the preparation of new disazo dyes
GB1084202A (en) * 1963-09-12
FR1390548A (en) * 1964-03-09 1965-02-26 Ciba Geigy New disazo dyes, their preparation process and their use
CH486535A (en) * 1966-02-07 1970-02-28 Ciba Geigy Process for the production of fiber-reactive azo dyes
FR1541026A (en) * 1966-08-18 1968-10-04 Ciba Geigy Novel disazo dyes, their preparation process and their use
DE1644171A1 (en) * 1966-09-10 1970-07-30 Bayer Ag Reactive dyes and processes for their preparation
DE1644203B2 (en) * 1967-03-25 1977-11-17 Bayer Ag, 5090 Leverkusen REACTIVE COLORS
DE1644208C3 (en) * 1967-04-19 1978-06-01 Bayer Ag, 5090 Leverkusen Reactive dyes
GB1320921A (en) * 1970-03-02 1973-06-20 Ici Ltd Fibre-reactive dyestuffs
BE787621A (en) * 1971-08-16 1973-02-16 Sandoz Sa PROCESS FOR PREPARING REAGENT DISAZOIC COMPOUNDS USED IN PARTICULAR FOR DYING CELLULOSIC FIBERS
DE2549570C2 (en) * 1975-11-05 1983-05-19 Bayer Ag, 5090 Leverkusen Azo reactive dyes
LU75328A1 (en) * 1976-07-08 1978-02-08

Also Published As

Publication number Publication date
GB2024236A (en) 1980-01-09
CS205148B2 (en) 1981-04-30
BR7903811A (en) 1980-02-05
CA1117937A (en) 1982-02-09
DE2924000C2 (en) 1983-12-29
CH635860A5 (en) 1983-04-29
GB2024236B (en) 1983-02-23
JPS6250509B2 (en) 1987-10-26
DE2924000A1 (en) 1980-01-17
JPS55796A (en) 1980-01-07
FR2428664A1 (en) 1980-01-11
BE877007A (en) 1979-12-17
FR2428664B1 (en) 1984-06-22

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