GB1515030A - Fibre reactive disazo dyestuffs - Google Patents

Fibre reactive disazo dyestuffs

Info

Publication number
GB1515030A
GB1515030A GB540076A GB540076A GB1515030A GB 1515030 A GB1515030 A GB 1515030A GB 540076 A GB540076 A GB 540076A GB 540076 A GB540076 A GB 540076A GB 1515030 A GB1515030 A GB 1515030A
Authority
GB
United Kingdom
Prior art keywords
formula
image
compound
nitroaniline
disazo 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
GB540076A
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 GB540076A priority Critical patent/GB1515030A/en
Priority to MX16784877A priority patent/MX144510A/en
Priority to AR26635477A priority patent/AR219912A1/en
Priority to IT1976577A priority patent/IT1075272B/en
Priority to PL19581877A priority patent/PL104284B1/en
Priority to PL20589277A priority patent/PL104377B1/en
Priority to DD19729877A priority patent/DD128270A5/en
Priority to BR7700843A priority patent/BR7700843A/en
Priority to CH163577A priority patent/CH624982A5/en
Priority to DE19772705631 priority patent/DE2705631A1/en
Priority to CS88677A priority patent/CS190336B2/en
Priority to FR7703804A priority patent/FR2340971A1/en
Priority to JP1406577A priority patent/JPS5298026A/en
Priority to ES455838A priority patent/ES455838A1/en
Publication of GB1515030A publication Critical patent/GB1515030A/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
    • C09B62/026—Azo dyes
    • C09B62/03—Disazo or polyazo dyes

Landscapes

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

Abstract

A compound of formula <IMAGE> is a) coupled with the diazonium salt of an amine of formula <IMAGE> or b) coupled with diazotised 5-nitroaniline-2-sulphonic acid or 5-nitroaniline-2,4-disulphonic acid, thereafter the nitro group is reduced to the amino group and the resulting disazo compound of formula <IMAGE> is condensed with a compound of formula <IMAGE> The novel dyes of formula <IMAGE> wherein X1, X2, X3, Y1, Y2, X, Z and hal have the meanings given in Claim 1, are primarily useful as reactive dyes for cellulosic textiles.
GB540076A 1976-02-11 1976-02-11 Fibre reactive disazo dyestuffs Expired GB1515030A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GB540076A GB1515030A (en) 1976-02-11 1976-02-11 Fibre reactive disazo dyestuffs
MX16784877A MX144510A (en) 1976-02-11 1977-01-27 PROCEDURE FOR THE PREPARATION OF DIAZIOC FIBOR-REACTIVE DYES
AR26635477A AR219912A1 (en) 1976-02-11 1977-01-28 NEW AZOIC DYES OF 1, 5, 6 OR 7) -DISULFONAFTALENO-2-AZO-2 '- (1'AMINO-8'-HIDROXI (3' O 4 '), 6-DISULFONAFTALENO) -7'- AZO- ( ACID 4- (DIAHLOPIRIMIDIN- OR TRIAZIL-ILAMINO) -2-BENZENE SULPHONIC) AND PROCEDURES FOR ITS PREPARATION
IT1976577A IT1075272B (en) 1976-02-11 1977-01-28 AZIOCI DYES
PL19581877A PL104284B1 (en) 1976-02-11 1977-02-04 METHOD OF MANUFACTURING DISASE DYES
PL20589277A PL104377B1 (en) 1976-02-11 1977-02-04 METHOD OF MANUFACTURING DISASE DYES
DD19729877A DD128270A5 (en) 1976-02-11 1977-02-09 PROCESS FOR PREPARING NEW AZOFFINS
BR7700843A BR7700843A (en) 1976-02-11 1977-02-10 DIAZO DYE PREPARATION PROCESS
CH163577A CH624982A5 (en) 1976-02-11 1977-02-10 Process for the preparation of novel disazo dyes
DE19772705631 DE2705631A1 (en) 1976-02-11 1977-02-10 AZO DYES
CS88677A CS190336B2 (en) 1976-02-11 1977-02-10 Process for preparing disazodyes
FR7703804A FR2340971A1 (en) 1976-02-11 1977-02-10 REAGENT AZOIC DYES, THEIR OBTAINING AND APPLICATION
JP1406577A JPS5298026A (en) 1976-02-11 1977-02-10 New azo dyestuffs* process for manufacture thereof and method of dyeing cellulose fiber materials
ES455838A ES455838A1 (en) 1976-02-11 1977-02-11 Fibre reactive disazo dyestuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB540076A GB1515030A (en) 1976-02-11 1976-02-11 Fibre reactive disazo dyestuffs

Publications (1)

Publication Number Publication Date
GB1515030A true GB1515030A (en) 1978-06-21

Family

ID=9795460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB540076A Expired GB1515030A (en) 1976-02-11 1976-02-11 Fibre reactive disazo dyestuffs

Country Status (13)

Country Link
JP (1) JPS5298026A (en)
AR (1) AR219912A1 (en)
BR (1) BR7700843A (en)
CH (1) CH624982A5 (en)
CS (1) CS190336B2 (en)
DD (1) DD128270A5 (en)
DE (1) DE2705631A1 (en)
ES (1) ES455838A1 (en)
FR (1) FR2340971A1 (en)
GB (1) GB1515030A (en)
IT (1) IT1075272B (en)
MX (1) MX144510A (en)
PL (2) PL104377B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073631A (en) * 1983-02-24 1991-12-17 Ciba-Geigy Corporation Reactive disazo dyes which contain two aminofluoro-1,3,5-triazinyl radicals

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH638555A5 (en) * 1978-06-19 1983-09-30 Ciba Geigy Ag Reactive dyes and their preparation.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB961078A (en) * 1961-05-23 1964-06-17 Ciba Ltd New disazo-dyestuffs and their manufacture and use
CH430003A (en) * 1963-10-22 1967-02-15 Geigy Ag J R Process for the preparation of reactive disazo dyes
DE1644171A1 (en) * 1966-09-10 1970-07-30 Bayer Ag Reactive dyes and processes for their preparation
GB1205016A (en) * 1966-11-14 1970-09-09 Ici Ltd Water-soluble reactive azo dyestuffs
FR1544477A (en) * 1966-11-14 1968-10-31 Ici Ltd Water soluble mono- and dis-azo dyes and method of manufacture
GB1213988A (en) * 1967-07-26 1970-11-25 Ici Ltd New disazo dyestuffs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073631A (en) * 1983-02-24 1991-12-17 Ciba-Geigy Corporation Reactive disazo dyes which contain two aminofluoro-1,3,5-triazinyl radicals

Also Published As

Publication number Publication date
PL104284B1 (en) 1979-08-31
MX144510A (en) 1981-10-22
FR2340971A1 (en) 1977-09-09
DE2705631A1 (en) 1977-08-18
JPS5298026A (en) 1977-08-17
ES455838A1 (en) 1978-01-16
PL104377B1 (en) 1979-08-31
PL195818A1 (en) 1978-05-08
JPS611473B2 (en) 1986-01-17
CS190336B2 (en) 1979-05-31
IT1075272B (en) 1985-04-22
AR219912A1 (en) 1980-09-30
DD128270A5 (en) 1977-11-09
BR7700843A (en) 1977-10-18
FR2340971B1 (en) 1984-05-04
CH624982A5 (en) 1981-08-31

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Legal Events

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

Effective date: 19960117