GB1551586A - Benzene-azo-naphthalene fibre-reactive dyestuffs containing a triazine ring - Google Patents

Benzene-azo-naphthalene fibre-reactive dyestuffs containing a triazine ring

Info

Publication number
GB1551586A
GB1551586A GB4986377A GB4986377A GB1551586A GB 1551586 A GB1551586 A GB 1551586A GB 4986377 A GB4986377 A GB 4986377A GB 4986377 A GB4986377 A GB 4986377A GB 1551586 A GB1551586 A GB 1551586A
Authority
GB
United Kingdom
Prior art keywords
dyes
optionally
azo
naphthalene
fibre
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
GB4986377A
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 GB1551586A publication Critical patent/GB1551586A/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
    • C09B62/085—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Dyes of the formula (I) <IMAGE> wherein R represents C1-C4-alkyl, and Z represents an optionally substituted amino group, an optionally etherified hydroxyl group, an optionally etherified thiol group or an optionally substituted hydrocarbon radical, are obtained by reacting dyes of formula (IV) with a 1,3,5-triazine. The dyes preparable according to the invention may be used, for example, for dyeing and printing materials containing hydroxyl or amide groups, such as textile fibres, filaments and fabrics of wool, silk, synthetic polyamide and polyurethane fibres, and for the wash-fast dyeing and printing of natural or regenerated cellulose, the treatment of cellulose materials advantageously being carried out in the presence of acid-binding agents and optionally by the action of heat, in accordance with the processes disclosed for reactive dyes. <IMAGE>
GB4986377A 1976-12-04 1977-11-30 Benzene-azo-naphthalene fibre-reactive dyestuffs containing a triazine ring Expired GB1551586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762655089 DE2655089C2 (en) 1976-12-04 1976-12-04 Azo reactive dyes

Publications (1)

Publication Number Publication Date
GB1551586A true GB1551586A (en) 1979-08-30

Family

ID=5994719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4986377A Expired GB1551586A (en) 1976-12-04 1977-11-30 Benzene-azo-naphthalene fibre-reactive dyestuffs containing a triazine ring

Country Status (8)

Country Link
JP (1) JPS5372038A (en)
BR (1) BR7708037A (en)
CH (1) CH633572A5 (en)
DE (1) DE2655089C2 (en)
ES (1) ES464699A1 (en)
FR (1) FR2372873A1 (en)
GB (1) GB1551586A (en)
IT (1) IT1088394B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518391A (en) * 1982-09-17 1985-05-21 Sandoz Ltd. Monoazo compounds having a sulfo group-containing diazo component radical and a 6-(2'-chloro-1',3',5'-triazin-6'-ylamino)-1-hydroxy-3-sulfonaphthalene coupling component radical having a substituted amino group in the 4'-position

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU78082A1 (en) * 1977-09-06 1979-05-23 Ciba Geigy Ag DYES, THEIR PRODUCTION AND USE
DE2838271A1 (en) * 1978-09-01 1980-03-13 Bayer Ag AZOREACTIVE DYES
JPS57187358A (en) * 1981-05-14 1982-11-18 Sumitomo Chem Co Ltd Production of arylazo-amino-naphtholsulfonic acid
DE3135949A1 (en) * 1981-09-10 1983-03-24 Bayer Ag, 5090 Leverkusen AZO REACTIVE DYES
DE4215485A1 (en) * 1992-05-11 1993-11-18 Bayer Ag New reactive dyes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1644208C3 (en) * 1967-04-19 1978-06-01 Bayer Ag, 5090 Leverkusen Reactive dyes
CH626650A5 (en) * 1974-12-18 1981-11-30 Ciba Geigy Ag
IT1121683B (en) * 1975-11-06 1986-04-10 Ciba Geigy Ag REACTIVE DYES FOR FIBER DE PROCEDURE FOR THEIR PRODUCTION AND APPLICATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518391A (en) * 1982-09-17 1985-05-21 Sandoz Ltd. Monoazo compounds having a sulfo group-containing diazo component radical and a 6-(2'-chloro-1',3',5'-triazin-6'-ylamino)-1-hydroxy-3-sulfonaphthalene coupling component radical having a substituted amino group in the 4'-position

Also Published As

Publication number Publication date
CH633572A5 (en) 1982-12-15
JPS5372038A (en) 1978-06-27
FR2372873A1 (en) 1978-06-30
DE2655089C2 (en) 1984-08-16
IT1088394B (en) 1985-06-10
DE2655089A1 (en) 1978-06-08
BR7708037A (en) 1978-08-01
JPS6121974B2 (en) 1986-05-29
FR2372873B1 (en) 1982-02-19
ES464699A1 (en) 1979-01-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941130