GB1121203A - New reactive dyestuffs - Google Patents

New reactive dyestuffs

Info

Publication number
GB1121203A
GB1121203A GB4191266A GB4191266A GB1121203A GB 1121203 A GB1121203 A GB 1121203A GB 4191266 A GB4191266 A GB 4191266A GB 4191266 A GB4191266 A GB 4191266A GB 1121203 A GB1121203 A GB 1121203A
Authority
GB
United Kingdom
Prior art keywords
dye
residue
chloroformyl
so3h
dichloro
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
GB4191266A
Inventor
Marcel Georges Jirou
Pierre Charles Victor Bouvet
Claude Marie Henri Emi Brouard
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.)
Kuhlmann SA
Original Assignee
Kuhlmann SA
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 Kuhlmann SA filed Critical Kuhlmann SA
Publication of GB1121203A publication Critical patent/GB1121203A/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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • 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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/0068—Azodyes dyes containing in the molecule at least one azo group and at least one other chromophore group
    • 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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/01—Disazo or polyazo dyes

Landscapes

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

Abstract

The invention comprises reactive dyes of formula <FORM:1121203/C4-C5/1> wherein D is the residue of an organic dye, n is 1 or 2, R1, R2 and R3 are H or alkyl or hydroxyalkyl groups containing 1 to 4 carton atoms, A and B are bivalent radicals, Y is H, SO3H or COOH, one X is H, the other H, SO3H or COOH and T is a reactive radical, other than a halotriazine-1,3,5-yl or halopyrimidinyl group, the -N(R1)- and -N(R2)- groups being directly attached to a carbon atom of D and A. The dyes are prepared by conventional condensation and/or azo coupling processes. They are used to dye fibrous materials containing hydroxy or primary or secondary amino groups by the usual reactive dye processes. In examples dye wherein D is the residue of a monoazo or metallized monoazo dye and T is the residue of 1,4-dichloro-6-chloroformyl-phthalazine, 2,3-dichloro - 6 - chloroformyl - quinoxaline or beta-chloropropionyl chloride are described.
GB4191266A 1965-09-20 1966-09-20 New reactive dyestuffs Expired GB1121203A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31955A FR1459111A (en) 1965-09-20 1965-09-20 New reactive dyes

Publications (1)

Publication Number Publication Date
GB1121203A true GB1121203A (en) 1968-07-24

Family

ID=8588662

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4191266A Expired GB1121203A (en) 1965-09-20 1966-09-20 New reactive dyestuffs

Country Status (4)

Country Link
BE (1) BE686430A (en)
FR (1) FR1459111A (en)
GB (1) GB1121203A (en)
NL (1) NL6612995A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746441A1 (en) * 1977-10-15 1979-04-19 Cassella Ag FIBER REACTIVE PHTHALOCYANINE AZO DYES
EP0036838B1 (en) * 1980-03-18 1984-09-26 Ciba-Geigy Ag Azo dyestuffs, their preparation and their use

Also Published As

Publication number Publication date
BE686430A (en) 1967-03-06
NL6612995A (en) 1967-03-21
FR1459111A (en) 1966-04-29

Similar Documents

Publication Publication Date Title
ES453025A1 (en) Azo dye of the pyridone series containing a fluoro-s-triazinyl fibre-reactive group
GB1092057A (en) Benzene-azo-benzene dyes, their production and use
GB1112394A (en) Water-soluble mono-and disazo dyestuffs containing a thiosulphuric acid group,complex metal compounds thereof and processes for their manufacture
GB1046648A (en) Improvements relating to monazo dyestuffs which are difficultly soluble in water, and their use
GB1121203A (en) New reactive dyestuffs
GB1016515A (en) Basic monoazo dyes and their production
GB1122169A (en) Water-insoluble monoazo dyestuffs
ES378165A1 (en) Phthalocyanines
CH611325A5 (en) Process for the preparation of water-soluble azo dyes
GB1102204A (en) New fibre-reactive disazo dyestuffs and processes for their manufacture
GB1119404A (en) New water-soluble reactive azo dyestuffs
GB1029747A (en) Azo dyestuffs containing a pyrazole ring
GB1052002A (en)
GB1004957A (en) Photographic layers for the silver dyestuff bleaching process
ES425933A1 (en) Monoazo dyes
ES450181A1 (en) Disperse monoazo nitro thiazole dyestuffs
GB1005646A (en) Improvements relating to monoazo dyestuffs and their use
GB988901A (en) New azo dyestuffs
GB2003495A (en) Improvements in or relating to organic compounds
GB2009775A (en) Fibre-reactive azo dyes, processes for their production and use thereof
GB1403435A (en) Reactive copper-complex disazo dyestuffs
GB1552337A (en) Disperse monoazo dyestuffs
ES432660A1 (en) Azo, azo methine 1:2 chromium complex dyes
GB1020802A (en) New chromium complexes of monoazo dyestuffs
GB1401413A (en) Water-soluble trisazo dyestuffs derived from 4,4-diamino- benzanilide