GB1189312A - Water-Soluble Polyazo Dyestuffs of the Triazine Series - Google Patents

Water-Soluble Polyazo Dyestuffs of the Triazine Series

Info

Publication number
GB1189312A
GB1189312A GB3439066A GB3439066A GB1189312A GB 1189312 A GB1189312 A GB 1189312A GB 3439066 A GB3439066 A GB 3439066A GB 3439066 A GB3439066 A GB 3439066A GB 1189312 A GB1189312 A GB 1189312A
Authority
GB
United Kingdom
Prior art keywords
radical
dyes
azo
triazine
water
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
GB3439066A
Inventor
Herbert Francis Andrew
Geoffrey Griffiths
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3439066A priority Critical patent/GB1189312A/en
Priority to ES343622A priority patent/ES343622A1/en
Priority to FR116531A priority patent/FR1543282A/en
Priority to CH1087267A priority patent/CH485825A/en
Priority to ES347224A priority patent/ES347224A1/en
Priority to ES347223A priority patent/ES347223A1/en
Publication of GB1189312A publication Critical patent/GB1189312A/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
    • C09B62/09—Disazo or polyazo dyes
    • 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

Abstract

1,189,312. Water-soluble azo dyes containing a triazine residue. IMPERIAL CHEMICAL INDUSTRIES Ltd. 24 July, 1967 [1 Aug., 1966], No. 34390/66. Heading C4P. The invention comprises water-soluble azo dyes having a plurality of azo groups and at least one 2 -chloro -8-triazin-4-ylamino radical wherein the 6-position of the triazine nucleus is substituted by a sulpho-2-alkylanilino radical in which the nitrogen atom can carry an alkyl radical. They may be obtained (1) by reacting an o-alkylaniline containing at least one SO 3 H and which may carry an alkyl group on the N atom with a water-soluble compound containing a plurality of azo groups and at least one 2,4-dichloro-s-triazinyl-6-amino radical; (2) by first reacting the o-alkylaniline with cyanuric chloride and then reacting this triazine with a water-soluble compound containing a plurality of azo groups and at least one acylatable amino group; and (3) by introducing the characteristic triazine grouping into either a diazo or coupling component or both (either or both containing an azo group) prior to the formation of the final azo group in the dye. Preferred classes of dyes are those of the formulµ and wherein A is the radical of a diazo component, M is a 1,4-arylene radical, E is the radical of a coupling component, R is H or C 1- C 4 alkyl, E 1 is the radical of a dinaphthol or aminonaphthol capable of coupling twice with diazo components, and T is a 2-chloro-s-triazin-4-yl radical wherein the 6-position of the triazine nucleus is substituted by a sulpho-2-alkylanilino radical in which the N atom can carry an alkyl radical, and the metal complexes of dyes of formula (1). Examples are given for the production of dyes. The dyes are useful for colouring cellulose textile materials.
GB3439066A 1966-08-01 1966-08-01 Water-Soluble Polyazo Dyestuffs of the Triazine Series Expired GB1189312A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB3439066A GB1189312A (en) 1966-08-01 1966-08-01 Water-Soluble Polyazo Dyestuffs of the Triazine Series
ES343622A ES343622A1 (en) 1966-08-01 1967-07-31 Water-Soluble Polyazo Dyestuffs of the Triazine Series
FR116531A FR1543282A (en) 1966-08-01 1967-08-01 Water soluble azo dyes and method of manufacture
CH1087267A CH485825A (en) 1966-08-01 1967-08-01 Process for the production of new azo dyes
ES347224A ES347224A1 (en) 1966-08-01 1967-11-16 Water-Soluble Polyazo Dyestuffs of the Triazine Series
ES347223A ES347223A1 (en) 1966-08-01 1967-11-16 Water-Soluble Polyazo Dyestuffs of the Triazine Series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3439066A GB1189312A (en) 1966-08-01 1966-08-01 Water-Soluble Polyazo Dyestuffs of the Triazine Series

Publications (1)

Publication Number Publication Date
GB1189312A true GB1189312A (en) 1970-04-22

Family

ID=10365059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3439066A Expired GB1189312A (en) 1966-08-01 1966-08-01 Water-Soluble Polyazo Dyestuffs of the Triazine Series

Country Status (3)

Country Link
CH (1) CH485825A (en)
ES (3) ES343622A1 (en)
GB (1) GB1189312A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069218A (en) * 1974-04-10 1978-01-17 Ciba-Geigy Corporation Water-soluble fiber-reactive disazo dyestuffs
DE2738823A1 (en) * 1976-08-31 1978-03-09 Ciba Geigy Ag FIBER REACTIVE DISAZO DYES, THEIR PRODUCTION AND USE
GB2162193A (en) * 1984-07-03 1986-01-29 Ciba Geigy Ag Reactive disazo dyes with monochlorotriazinyl groups
US4906737A (en) * 1975-11-06 1990-03-06 Ciba-Geigy Corporation Azo dye of the pyridone series containing a fluoro-s-triazinyl fibre-reactive group
EP1624003A1 (en) * 2004-07-30 2006-02-08 Nisshinbo Industries, Inc. Process for producing cured coating film using a water soluble triazine crosslinking accelerator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069218A (en) * 1974-04-10 1978-01-17 Ciba-Geigy Corporation Water-soluble fiber-reactive disazo dyestuffs
US4906737A (en) * 1975-11-06 1990-03-06 Ciba-Geigy Corporation Azo dye of the pyridone series containing a fluoro-s-triazinyl fibre-reactive group
DE2738823A1 (en) * 1976-08-31 1978-03-09 Ciba Geigy Ag FIBER REACTIVE DISAZO DYES, THEIR PRODUCTION AND USE
GB2162193A (en) * 1984-07-03 1986-01-29 Ciba Geigy Ag Reactive disazo dyes with monochlorotriazinyl groups
EP1624003A1 (en) * 2004-07-30 2006-02-08 Nisshinbo Industries, Inc. Process for producing cured coating film using a water soluble triazine crosslinking accelerator

Also Published As

Publication number Publication date
ES347223A1 (en) 1969-01-16
CH485825A (en) 1970-02-15
ES347224A1 (en) 1969-01-16
ES343622A1 (en) 1968-09-01

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Legal Events

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