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ES388804A1 - Fibre-reactive dyestuffs - Google Patents

Fibre-reactive dyestuffs

Info

Publication number
ES388804A1
ES388804A1 ES71388804A ES388804A ES388804A1 ES 388804 A1 ES388804 A1 ES 388804A1 ES 71388804 A ES71388804 A ES 71388804A ES 388804 A ES388804 A ES 388804A ES 388804 A1 ES388804 A1 ES 388804A1
Authority
ES
Spain
Prior art keywords
formula
acids
aniline
aminoazo
fibre
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
ES71388804A
Other languages
Spanish (es)
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
Publication of ES388804A1 publication Critical patent/ES388804A1/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
    • C09B62/012—Metal complex azo 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
    • C09B62/44—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
    • C09B62/4401—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 two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—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 two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
    • C09B62/4411—Azo 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
    • C09B62/44—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
    • C09B62/4401—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 two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—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 two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
    • C09B62/4411—Azo dyes
    • C09B62/4416—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Procedure for the preparation of aminoazo dyes, of the formula: **(See formula)** where R represents H or CH3, D is an aminoazo residue of a 1: 1 copper complex selected from the formulas **(See formula)** and R1 is a substituent selected from NH2, anilino, sulfoanilina, disulfoanilino, sulfotoluidino and trisulfonaftilamino, characterized in that a dye of formula I, where R1 represents C1, is heated to 30-50ºC in an aqueous medium with ammonia or an amine selected from aniline, aniline mono- and disulfonic acids, toluene monosulfonic acids and naphthylaminotrisulfonic acids, at a pH of 5 to 7 and in the presence of an acid-binding agent. (Machine-translation by Google Translate, not legally binding)
ES71388804A 1970-03-02 1971-03-02 Fibre-reactive dyestuffs Expired ES388804A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB983770 1970-03-02

Publications (1)

Publication Number Publication Date
ES388804A1 true ES388804A1 (en) 1975-03-16

Family

ID=9879731

Family Applications (4)

Application Number Title Priority Date Filing Date
ES388801A Expired ES388801A1 (en) 1970-03-02 1971-03-02 Fibre-reactive dyestuffs
ES71388804A Expired ES388804A1 (en) 1970-03-02 1971-03-02 Fibre-reactive dyestuffs
ES388803A Expired ES388803A1 (en) 1970-03-02 1971-03-02 Fibre-reactive dyestuffs
ES388800A Expired ES388800A1 (en) 1970-03-02 1971-03-02 Fibre-reactive dyestuffs

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES388801A Expired ES388801A1 (en) 1970-03-02 1971-03-02 Fibre-reactive dyestuffs

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES388803A Expired ES388803A1 (en) 1970-03-02 1971-03-02 Fibre-reactive dyestuffs
ES388800A Expired ES388800A1 (en) 1970-03-02 1971-03-02 Fibre-reactive dyestuffs

Country Status (13)

Country Link
JP (1) JPS5313652B1 (en)
BE (1) BE763417A (en)
BR (1) BR7101275D0 (en)
CH (2) CH556903A (en)
CS (3) CS165347B2 (en)
DE (2) DE2109879A1 (en)
ES (4) ES388801A1 (en)
FR (2) FR2084040A5 (en)
GB (1) GB1320921A (en)
NL (1) NL7102676A (en)
PL (2) PL82810B1 (en)
SU (3) SU469262A3 (en)
TR (1) TR16783A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270918A (en) 1978-01-06 1981-06-02 Ciba-Geigy Corporation Reactive dyes, processes for their production and use thereof
CH634341A5 (en) * 1978-02-16 1983-01-31 Ciba Geigy Ag REACTIVE DYES AND THEIR PRODUCTION.
CH635860A5 (en) * 1978-06-16 1983-04-29 Ciba Geigy Ag REACTIVE DYES AND THEIR PRODUCTION.
US4378313B1 (en) * 1979-06-01 1994-05-03 Sumitomo Chemical Co Reactive yellow dye having both monochlorotriazinyl and vinylsulfone type reactive groups
JPS5848672B2 (en) 1979-07-06 1983-10-29 住友化学工業株式会社 Dyeing method for cellulose fibers
US4341699A (en) * 1979-07-13 1982-07-27 Sumitomo Chemical Company, Limited Reactive red dye having both monochlorotriazinyl- and vinylsulfone-type reactive groups
DE2940835A1 (en) * 1979-10-09 1981-04-23 Hoechst Ag, 6000 Frankfurt COPPER COMPLEX-NAPHTHYLAZONAPHTHYL COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR DYING AND PRINTING FIBER MATERIALS AND LEATHER
US4663440A (en) * 1980-06-04 1987-05-05 Sumitomo Chemical Company, Limited Bisazo brown reactive dye
DE3102287A1 (en) * 1981-01-24 1982-09-02 Hoechst Ag, 6000 Frankfurt WATER-SOLUBLE MONOAZO COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES
JPS59228090A (en) * 1983-06-07 1984-12-21 住友化学工業株式会社 Dyeing processing method for cellulose fiber materials
EP0179019B1 (en) * 1984-10-15 1990-05-16 Ciba-Geigy Ag Reactive dyes, their preparation and their use
US5227477A (en) * 1988-06-14 1993-07-13 Sandoz Ltd. Dyes having one or two 2,4- or 4,6-dichloro-5-cyanopyrimidyl groups linked through bridging radicals containing at least two nitrogen atoms to chloro-1,3,5-triazinyl groups
DE3918653C2 (en) * 1988-06-14 2003-01-16 Clariant Finance Bvi Ltd Chromophore compound with heterocyclic reactive residue
DE4408197A1 (en) * 1994-03-11 1995-09-14 Basf Ag Reactive disazo dyes with two anchors based on cyanuric chloride
GB9607182D0 (en) * 1995-05-06 1996-06-12 Zeneca Ltd Chemical process
GB9509295D0 (en) * 1995-05-06 1995-06-28 Zeneca Ltd Chemical process
GB9608505D0 (en) * 1996-04-25 1996-07-03 Zeneca Ltd Compositions processes and uses
CN115466524B (en) * 2022-09-02 2024-07-23 浙江劲光实业股份有限公司 Synthetic method of reactive dye

Also Published As

Publication number Publication date
CS165347B2 (en) 1975-12-22
PL82810B1 (en) 1975-10-31
ES388800A1 (en) 1973-06-01
BR7101275D0 (en) 1973-03-13
SU451254A3 (en) 1974-11-25
DE2109879A1 (en) 1971-10-07
ES388803A1 (en) 1973-05-16
CH556903A (en) 1974-12-13
TR16783A (en) 1973-05-01
PL82823B1 (en) 1975-10-31
CS165348B2 (en) 1975-12-22
FR2084024A5 (en) 1971-12-17
SU429593A3 (en) 1974-05-25
CS164291B2 (en) 1975-11-07
CH557410A (en) 1974-12-31
BE763417A (en) 1971-08-24
JPS5313652B1 (en) 1978-05-11
DE2109900A1 (en) 1971-09-30
NL7102676A (en) 1971-09-06
ES388801A1 (en) 1973-05-16
FR2084040A5 (en) 1971-12-17
SU469262A3 (en) 1975-04-30
GB1320921A (en) 1973-06-20

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