GB1542773A - Fibre-reactive fluorotriazine disazo dyes - Google Patents

Fibre-reactive fluorotriazine disazo dyes

Info

Publication number
GB1542773A
GB1542773A GB3605277A GB3605277A GB1542773A GB 1542773 A GB1542773 A GB 1542773A GB 3605277 A GB3605277 A GB 3605277A GB 3605277 A GB3605277 A GB 3605277A GB 1542773 A GB1542773 A GB 1542773A
Authority
GB
United Kingdom
Prior art keywords
fibre
reactive
formula
fluorotriazine
disazo dyes
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
GB3605277A
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 GB1542773A publication Critical patent/GB1542773A/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

Landscapes

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

Abstract

Fibre-reactive disazo dyes of the formula <IMAGE> wherein A1 and A2 independently of one another are each a radical of an amine, bonded via a nitrogen atom to the s-triazine ring, are prepared by condensing, in optional sequence, cyanuric fluoride with amines of formulae A1-H (3) and A2-H (4) and a disazo compound of the formula <IMAGE> The fibre-reactive azo dyes of the formula (1) are distinguished by high reactivity and high degrees of fixing and give fast blueish green dyeings on cellulose textile material.
GB3605277A 1976-08-31 1977-08-26 Fibre-reactive fluorotriazine disazo dyes Expired GB1542773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU75689A LU75689A1 (en) 1976-08-31 1976-08-31

Publications (1)

Publication Number Publication Date
GB1542773A true GB1542773A (en) 1979-03-28

Family

ID=19728339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3605277A Expired GB1542773A (en) 1976-08-31 1977-08-26 Fibre-reactive fluorotriazine disazo dyes

Country Status (8)

Country Link
JP (1) JPS6029749B2 (en)
BE (1) BE858241A (en)
CH (1) CH629239A5 (en)
CS (1) CS192491B2 (en)
DE (1) DE2738823A1 (en)
FR (1) FR2363609A1 (en)
GB (1) GB1542773A (en)
LU (1) LU75689A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162193A (en) * 1984-07-03 1986-01-29 Ciba Geigy Ag Reactive disazo dyes with monochlorotriazinyl groups
US4631065A (en) * 1983-06-17 1986-12-23 Ciba-Geigy Corporation Reactive dyes, process for their preparation and use thereof
US4818247A (en) * 1983-06-10 1989-04-04 Ciba-Geigy Corporation Reactive azo dyes carrying two amine-fluoro-triazinyl groups for dyeing and printing cotton
US5073631A (en) * 1983-02-24 1991-12-17 Ciba-Geigy Corporation Reactive disazo dyes which contain two aminofluoro-1,3,5-triazinyl radicals
US5095101A (en) * 1983-12-10 1992-03-10 Sandoz Ltd. 1-Amino-2,7-di-[5'-(2"-chloro-4"-substituted amino-1,3,5-triazin-6"-ylamino)-2'-sulfophenylazo]-3,6-disulfonic acids
US5188640A (en) * 1983-12-10 1993-02-23 Sandoz Ltd. Use of 1-amino-2,7-di-[5'-((2"-chloro-4"-substituted amino-1,3,5-triazin-6-ylamino)-2'-sulfophenylazo]-8-hydroxynaphthalene-3,6-disulfonic acids for dyeing and printing
US6524492B2 (en) 2000-12-28 2003-02-25 Peach State Labs, Inc. Composition and method for increasing water and oil repellency of textiles and carpet

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040460A1 (en) * 1980-05-21 1981-11-25 Imperial Chemical Industries Plc Reactive dyes
JPS5725359A (en) * 1980-06-20 1982-02-10 Ciba Geigy Ag Manufacture of disazo dye
DE3325788A1 (en) * 1983-03-15 1984-09-20 Bayer Ag, 5090 Leverkusen FIBER REACTIVE DISAZO DYES, METHOD FOR THEIR PRODUCTION AND THEIR USE FOR COLORING OR PRINTING STUBSTRATES
JPS6090265A (en) * 1983-10-25 1985-05-21 Nippon Kayaku Co Ltd Disazo compound and dyeing of fibrous material using it
DE3503745A1 (en) 1985-02-05 1986-08-07 Bayer Ag, 5090 Leverkusen Process for the preparation of reactive dyes
JP2001002952A (en) * 1999-04-19 2001-01-09 Sumitomo Chem Co Ltd Bisazo compound or its salt and their application to fiber material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189312A (en) * 1966-08-01 1970-04-22 Ici Ltd Water-Soluble Polyazo Dyestuffs of the Triazine Series
DE1644208C3 (en) * 1967-04-19 1978-06-01 Bayer Ag, 5090 Leverkusen Reactive dyes
GB1387925A (en) * 1972-05-24 1975-03-19 Ici Ltd Colouration process

Cited By (7)

* 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
US4818247A (en) * 1983-06-10 1989-04-04 Ciba-Geigy Corporation Reactive azo dyes carrying two amine-fluoro-triazinyl groups for dyeing and printing cotton
US4631065A (en) * 1983-06-17 1986-12-23 Ciba-Geigy Corporation Reactive dyes, process for their preparation and use thereof
US5095101A (en) * 1983-12-10 1992-03-10 Sandoz Ltd. 1-Amino-2,7-di-[5'-(2"-chloro-4"-substituted amino-1,3,5-triazin-6"-ylamino)-2'-sulfophenylazo]-3,6-disulfonic acids
US5188640A (en) * 1983-12-10 1993-02-23 Sandoz Ltd. Use of 1-amino-2,7-di-[5'-((2"-chloro-4"-substituted amino-1,3,5-triazin-6-ylamino)-2'-sulfophenylazo]-8-hydroxynaphthalene-3,6-disulfonic acids for dyeing and printing
GB2162193A (en) * 1984-07-03 1986-01-29 Ciba Geigy Ag Reactive disazo dyes with monochlorotriazinyl groups
US6524492B2 (en) 2000-12-28 2003-02-25 Peach State Labs, Inc. Composition and method for increasing water and oil repellency of textiles and carpet

Also Published As

Publication number Publication date
DE2738823A1 (en) 1978-03-09
JPS6029749B2 (en) 1985-07-12
CS192491B2 (en) 1979-08-31
FR2363609A1 (en) 1978-03-31
LU75689A1 (en) 1978-04-13
BE858241A (en) 1978-02-28
FR2363609B1 (en) 1980-06-06
CH629239A5 (en) 1982-04-15
JPS5329338A (en) 1978-03-18

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Legal Events

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