IT7830802A0 - 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: IT7830802A0
Authority: IT; Italy
Prior art keywords: dyes; cobalt; copper; processes; preparation
Prior art date: 1977-12-15

Application number

IT7830802A

Other languages

English (en)

Other versions

IT1101742B (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.)

1977-12-15

Filing date

1978-12-13

Publication date

1978-12-13

1978-12-13 Application filed by Hoechst Ag filed Critical Hoechst Ag

1978-12-13 Publication of IT7830802A0 publication Critical patent/IT7830802A0/it

1985-10-07 Application granted granted Critical

1985-10-07 Publication of IT1101742B publication Critical patent/IT1101742B/it

Links

VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical class [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
229910017052 cobalt Inorganic materials 0.000 title 1
239000010941 cobalt Substances 0.000 title 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title 1
229910052802 copper Inorganic materials 0.000 title 1
239000010949 copper Substances 0.000 title 1
239000002657 fibrous material Substances 0.000 title 1
NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical class [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title 1

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 true IT7830802A0 (it)	1978-12-13
IT1101742B 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.

1977
- 1977-12-15 DE DE19772755936 patent/DE2755936A1/de active Granted
1978
- 1978-12-08 IN IN1311/CAL/78A patent/IN150125B/en unknown
- 1978-12-12 CH CH12642/78A patent/CH648860A5/de not_active IP Right Cessation
- 1978-12-13 IT IT30802/78A patent/IT1101742B/it active
- 1978-12-14 JP JP15381478A patent/JPS5490335A/ja active Granted
- 1978-12-14 BR BR7808222A patent/BR7808222A/pt unknown
- 1978-12-14 MX MX175991A patent/MX149371A/es unknown
- 1978-12-14 CA CA317,966A patent/CA1097620A/en not_active Expired
- 1978-12-14 FR FR7835213A patent/FR2411865B1/fr not_active Expired
- 1978-12-15 GB GB7848660A patent/GB2010307B/en not_active Expired
- 1978-12-15 BE BE192361A patent/BE872812A/xx not_active IP Right Cessation
1980
- 1980-04-24 US US06/143,190 patent/US4252529A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB2010307A (en)	1979-06-27
DE2755936A1 (de)	1979-06-21
GB2010307B (en)	1982-04-21
IT1101742B (it)	1985-10-07
CH648860A5 (de)	1985-04-15
FR2411865A1 (fr)	1979-07-13
DE2755936C2 (it)	1988-01-07
JPS6214585B2 (it)	1987-04-02
IN150125B (it)	1982-07-24
US4252529A (en)	1981-02-24
MX149371A (es)	1983-10-28
JPS5490335A (en)	1979-07-18
CA1097620A (en)	1981-03-17
FR2411865B1 (fr)	1985-09-13
BE872812A (fr)	1979-06-15
BR7808222A (pt)	1979-08-14

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