GB1472603A - Water-insoluble azo dyes processes for their preparation and their use in the colouration of synthetic fibres - Google Patents

Water-insoluble azo dyes processes for their preparation and their use in the colouration of synthetic fibres

Info

Publication number
GB1472603A
GB1472603A GB1615274A GB1615274A GB1472603A GB 1472603 A GB1472603 A GB 1472603A GB 1615274 A GB1615274 A GB 1615274A GB 1615274 A GB1615274 A GB 1615274A GB 1472603 A GB1472603 A GB 1472603A
Authority
GB
United Kingdom
Prior art keywords
coupling
alkyl
synthetic fibres
azo dyes
colouration
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
GB1615274A
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine 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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of GB1472603A publication Critical patent/GB1472603A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/143—1,2-Diazoles
    • C09B31/147—Pyrazoles
    • 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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/78—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with other reactive groups
    • C09B62/82—Azo dyes

Landscapes

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

Abstract

1472603 Disperse azo dyes containing cyanovinyl groups PRODUITS CHIMIQUES UGINE KUHLMANN 11 April 1974 [13 April 1973] 16152/74 Addition to 1309876 Heading C4P Novel dyes of formula (where the radical -CH=CH-CN is linked at the 4 or 5 position; X is H or Cl; A may be substituted by Cl, alkyl, alkoxy or carboxylic acid acylamino; m is 0 or 1; Y is CO or SO 2 , the group -Y-N(R 1 )(R 2 ) is attached at the 3<SP>1</SP> or 41 position, R 1 is C 1-4 alkyl and R 2 is H or C 1-4 alkyl) are prepared, when m is 0, by coupling a diazotized amino-cinnamonitrile with the corresponding pyrazolone coupling component; or, when m is 1, by coupling the diazo compound with an aniline coupling in the p-position then diazotizing the product and coupling with the corresponding pyrazolone compound. The dyes are used to colour synthetic fibres, particularly polyesters in yellow, orange and scarlet shades.
GB1615274A 1973-04-13 1974-04-11 Water-insoluble azo dyes processes for their preparation and their use in the colouration of synthetic fibres Expired GB1472603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7313392A FR2225483B2 (en) 1973-04-13 1973-04-13

Publications (1)

Publication Number Publication Date
GB1472603A true GB1472603A (en) 1977-05-04

Family

ID=9117907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1615274A Expired GB1472603A (en) 1973-04-13 1974-04-11 Water-insoluble azo dyes processes for their preparation and their use in the colouration of synthetic fibres

Country Status (10)

Country Link
JP (1) JPS5053419A (en)
AR (1) AR205443A1 (en)
BE (1) BE813670R (en)
BR (1) BR7402859D0 (en)
CH (1) CH554866A (en)
DE (1) DE2416134A1 (en)
FR (1) FR2225483B2 (en)
GB (1) GB1472603A (en)
IT (1) IT1050489B (en)
NL (1) NL7402496A (en)

Also Published As

Publication number Publication date
BR7402859D0 (en) 1974-11-19
FR2225483B2 (en) 1976-09-03
JPS5053419A (en) 1975-05-12
AR205443A1 (en) 1976-05-07
DE2416134A1 (en) 1974-11-14
NL7402496A (en) 1974-10-15
BE813670R (en) 1974-10-14
IT1050489B (en) 1981-03-10
FR2225483A2 (en) 1974-11-08
CH554866A (en) 1974-10-15

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Legal Events

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