IT1101742B - Complessi di rame, cobalto o cromo di monoazo-composti, processi per la loro preparazione, loro uso come coloranti e materiali fibrosi tinti con essi - Google Patents

Complessi di rame, cobalto o cromo di monoazo-composti, processi per la loro preparazione, loro uso come coloranti e materiali fibrosi tinti con essi

Info

Publication number
IT1101742B
IT1101742B IT30802/78A IT3080278A IT1101742B IT 1101742 B IT1101742 B IT 1101742B IT 30802/78 A IT30802/78 A IT 30802/78A IT 3080278 A IT3080278 A IT 3080278A IT 1101742 B IT1101742 B IT 1101742B
Authority
IT
Italy
Prior art keywords
monoazo
dyes
cobalt
copper
processes
Prior art date
Application number
IT30802/78A
Other languages
English (en)
Other versions
IT7830802A0 (it
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of IT7830802A0 publication Critical patent/IT7830802A0/it
Application granted granted Critical
Publication of IT1101742B publication Critical patent/IT1101742B/it

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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • 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
    • C09B62/503—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 the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/515—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT30802/78A 1977-12-15 1978-12-13 Complessi di rame, cobalto o cromo di monoazo-composti, processi per la loro preparazione, loro uso come coloranti e materiali fibrosi tinti con essi IT1101742B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772755936 DE2755936A1 (de) 1977-12-15 1977-12-15 Kupfer-, kobalt- oder chromkomplex- monoazoverbindungen, verfahren zu deren herstellung, ihre verwendung als farbstoffe und mit ihnen gefaerbte fasermaterialien

Publications (2)

Publication Number Publication Date
IT7830802A0 IT7830802A0 (it) 1978-12-13
IT1101742B true IT1101742B (it) 1985-10-07

Family

ID=6026218

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30802/78A IT1101742B (it) 1977-12-15 1978-12-13 Complessi di rame, cobalto o cromo di monoazo-composti, processi per la loro preparazione, loro uso come coloranti e materiali fibrosi tinti con essi

Country Status (12)

Country Link
US (1) US4252529A (it)
JP (1) JPS5490335A (it)
BE (1) BE872812A (it)
BR (1) BR7808222A (it)
CA (1) CA1097620A (it)
CH (1) CH648860A5 (it)
DE (1) DE2755936A1 (it)
FR (1) FR2411865B1 (it)
GB (1) GB2010307B (it)
IN (1) IN150125B (it)
IT (1) IT1101742B (it)
MX (1) MX149371A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142610A1 (de) * 1981-10-28 1983-05-05 Basf Ag, 6700 Ludwigshafen Reaktivfarbstoffe
EP0090114A3 (en) * 1982-03-26 1984-10-03 Imperial Chemical Industries Plc Reactive dyes
US5082963A (en) * 1986-11-24 1992-01-21 Hoechst Celanese Corporation Process for the regiospecific sulfonation of sulfonyl substituted 2-aminonaphthalenes and fiber reactive azo dyes made from the products of said process
DE19820543A1 (de) * 1998-05-08 1999-11-11 Dystar Textilfarben Gmbh & Co Wasserlösliche Monoazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649615A (en) * 1968-07-08 1972-03-14 Sumitomo Chemical Co Phenyl-azo-naphthol dyes
US3966704A (en) * 1970-03-06 1976-06-29 Hoechst Aktiengesellschaft Naphthylazo naphthyl copper complex dyestuffs
US4000966A (en) * 1970-07-08 1977-01-04 Hoechst Aktiengesellschaft Dyeing cellulose with aminonaphthyl azobenzene vinyl type reactive dyes
US3939141A (en) * 1970-12-07 1976-02-17 Hoechst Aktiengesellschaft Water-soluble copper complex phenyl azo naphthalene reactive dyestuffs
ES398350A1 (es) * 1971-01-02 1975-05-16 Hoechst Ag Procedimiento para la preparacion de colorantes monoazoicosreactivos, solubles en agua.

Also Published As

Publication number Publication date
US4252529A (en) 1981-02-24
BE872812A (fr) 1979-06-15
JPS6214585B2 (it) 1987-04-02
IT7830802A0 (it) 1978-12-13
JPS5490335A (en) 1979-07-18
BR7808222A (pt) 1979-08-14
MX149371A (es) 1983-10-28
IN150125B (it) 1982-07-24
FR2411865B1 (fr) 1985-09-13
GB2010307B (en) 1982-04-21
FR2411865A1 (fr) 1979-07-13
DE2755936A1 (de) 1979-06-21
GB2010307A (en) 1979-06-27
DE2755936C2 (it) 1988-01-07
CH648860A5 (de) 1985-04-15
CA1097620A (en) 1981-03-17

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