IT1261516B - Composti disazoici, loro preparazione e loro impiego come coloranti. - Google Patents

Composti disazoici, loro preparazione e loro impiego come coloranti.

Info

Publication number
IT1261516B
IT1261516B ITRM930559A ITRM930559A IT1261516B IT 1261516 B IT1261516 B IT 1261516B IT RM930559 A ITRM930559 A IT RM930559A IT RM930559 A ITRM930559 A IT RM930559A IT 1261516 B IT1261516 B IT 1261516B
Authority
IT
Italy
Prior art keywords
compounds
dyes
preparation
natural
formula
Prior art date
Application number
ITRM930559A
Other languages
English (en)
Inventor
Rainer Nusser
Roland Wald
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of ITRM930559A0 publication Critical patent/ITRM930559A0/it
Publication of ITRM930559A1 publication Critical patent/ITRM930559A1/it
Application granted granted Critical
Publication of IT1261516B publication Critical patent/IT1261516B/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/022—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring the heterocyclic ring being alternatively specified
    • C09B62/026—Azo dyes
    • C09B62/03—Disazo or polyazo 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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring
    • C09B62/24—Azo dyes
    • C09B62/25—Disazo or polyazo 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0055—Mixtures of two or more disazo dyes
    • C09B67/0057—Mixtures of two or more reactive disazo dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes

Abstract

Composti disazoici reattivi alle fibre di formula: (FORMULA I) in cui i simboli sono come definiti nella descrizione, i quali composti hanno la forma di sali o acidi liberi e loro miscugli, sono utili per colorare o stampare substrati organici contenenti gruppi ossidrilici o azoto, per esempio pelle e materiale fibroso comprendente poliammidi naturali o sintetiche o cellulosa naturale o rigenerata; il substrato di massima preferenza è un materiale tessile comprendente cotone.
ITRM930559A 1992-08-14 1993-08-13 Composti disazoici, loro preparazione e loro impiego come coloranti. IT1261516B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4226918 1992-08-14

Publications (3)

Publication Number Publication Date
ITRM930559A0 ITRM930559A0 (it) 1993-08-13
ITRM930559A1 ITRM930559A1 (it) 1995-02-13
IT1261516B true IT1261516B (it) 1996-05-23

Family

ID=6465541

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930559A IT1261516B (it) 1992-08-14 1993-08-13 Composti disazoici, loro preparazione e loro impiego come coloranti.

Country Status (15)

Country Link
US (1) US5554732A (it)
JP (1) JP3657625B2 (it)
KR (1) KR100294993B1 (it)
CN (1) CN1051784C (it)
BR (1) BR9303266A (it)
CH (1) CH685705A5 (it)
ES (1) ES2103167B1 (it)
FR (1) FR2694763B1 (it)
GB (1) GB2269596B (it)
IT (1) IT1261516B (it)
MX (1) MX9304886A (it)
PT (1) PT101335B (it)
TR (1) TR26932A (it)
TW (1) TW264503B (it)
ZA (1) ZA935939B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9509159D0 (en) * 1995-05-05 1995-06-28 Sandoz Ltd Organic compounds
DE19636272A1 (de) * 1996-09-06 1998-03-12 Star Gmbh Linearführungseinrichtung
US6084077A (en) * 1997-05-23 2000-07-04 Clariant Fianance (Bvi) Limited Disazo dyestuffs
GB9710611D0 (en) * 1997-05-23 1997-07-16 Clariant Int Ltd New disazo dyestuffs

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1225788B (de) * 1963-03-06 1966-09-29 Badische Anilin- &. Soda-Fabrik Aktiengesellschaft, Ludwigshafen/Rhem Verfahren zur Herstellung von Dihalogenpyrimidylfarbstoffen
DE1644171A1 (de) * 1966-09-10 1970-07-30 Bayer Ag Reaktivfarbstoffe und Verfahren zu deren Herstellung
CH643583A5 (de) * 1979-08-16 1984-06-15 Sandoz Ag Reaktivfarbstoffe sowie deren herstellung.
DE3010161A1 (de) * 1980-03-17 1981-09-24 Bayer Ag, 5090 Leverkusen Farbstoffe, verfahren zu ihrer herstellung sowie ihre verwendung zum faerben hydroxylgruppen- oder stickstoffhaltiger materialien
JPS56155250A (en) * 1980-04-10 1981-12-01 Nippon Kayaku Co Ltd Reactive dis-azo compound, production thereof and dyeing method employing the same
EP0131542B1 (de) * 1983-06-10 1989-04-19 Ciba-Geigy Ag Reaktivfarbstoffe, deren Herstellung und Verwendung
EP0131543B1 (de) * 1983-06-14 1988-07-13 Ciba-Geigy Ag Reaktivfarbstoffe, deren Herstellung und Verwendung
GB8530024D0 (en) * 1985-12-05 1986-01-15 Ici Plc Reactive dyes
FR2609468B1 (fr) * 1987-01-14 1989-07-13 Sandoz Sa Nouveaux composes monoazoiques, leur preparation et leur utilisation comme colorants reactifs
US5227476A (en) * 1987-01-14 1993-07-13 Sandoz Ltd. 2-(3,6,8-trisulfonaphth-2-ylazo)-5-[2-chloro-4-[2-(5-chloro-2,4-difluoropyrimid-6-ylamino)-2-methyl-ethyl]amino-1,3,5-triazin-6-ylamino]phenyl urea salts thereof
EP0309405B1 (de) * 1987-09-21 1994-06-01 Ciba-Geigy Ag Verfahren zum Färben oder Bedrucken von Fasermaterial aus natürlichen oder synthetischen Polyamiden mit Reaktivfarbstoffen
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 (de) * 1988-06-14 2003-01-16 Clariant Finance Bvi Ltd Chromophore Verbindung mit heterocyclischem Reaktivrest
EP0365486B1 (en) * 1988-10-20 1995-07-19 Sandoz Ag Fibre-reactive azo dyes
EP0443165B1 (de) * 1990-02-17 1994-09-14 Bayer Ag Reaktivfarbstoffe
DE59208696D1 (de) * 1991-01-16 1997-08-21 Ciba Geigy Ag Reaktivfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung
EP0513622B1 (de) * 1991-05-15 1996-08-28 Bayer Ag Reaktivfarbstoffe
DE4125266A1 (de) * 1991-07-31 1993-02-04 Bayer Ag Reaktivfarbstoffe
DE4125754A1 (de) * 1991-08-03 1993-02-04 Bayer Ag Fluorpyrimidin-reaktivfarbstoffe

Also Published As

Publication number Publication date
ES2103167A1 (es) 1997-08-16
CN1051784C (zh) 2000-04-26
KR100294993B1 (ko) 2001-12-05
ES2103167B1 (es) 1998-04-01
ITRM930559A1 (it) 1995-02-13
GB9316572D0 (en) 1993-09-29
GB2269596A (en) 1994-02-16
PT101335A (pt) 1994-06-30
ZA935939B (en) 1995-02-13
CN1085923A (zh) 1994-04-27
JP3657625B2 (ja) 2005-06-08
TW264503B (it) 1995-12-01
MX9304886A (es) 1994-06-30
KR940004015A (ko) 1994-03-14
FR2694763A1 (fr) 1994-02-18
TR26932A (tr) 1994-08-24
ITRM930559A0 (it) 1993-08-13
US5554732A (en) 1996-09-10
CH685705A5 (de) 1995-09-15
FR2694763B1 (fr) 1995-09-22
BR9303266A (pt) 1994-03-08
PT101335B (pt) 1999-10-29
GB2269596B (en) 1995-11-08
JPH06184454A (ja) 1994-07-05

Similar Documents

Publication Publication Date Title
ES2075071T3 (es) Colorantes azoicos reactivos con fibras.
BR9402452A (pt) Processo para inhibição de re-absorção de corantes migrantes na lixívia de lavagem; composição detergente; processo para a produção de um detergente e composto
ATE173773T1 (de) Die herstellung individueller mit polycarboxylsäure vernetzter zellulosefasern
ES8203940A1 (es) Procedimiento para la obtencion de preparados colorantes li-quidos concentrados y estables en almacenamiento
IT1261516B (it) Composti disazoici, loro preparazione e loro impiego come coloranti.
IT1261517B (it) Composti monoazoici, loro preparazione e loro impiego come coloranti reattivi.
IT1262038B (it) Coloranti azoici reattivi nei confronti di fibre
EP0174794A3 (en) Textile treatment
ES475938A1 (es) Un procedimiento para preparar un compuesto azoico poliami- nometilado
BR8905628A (pt) Processo para melhorar as propriedades de adesao de tintas de um artigo de polimero de cicloolefina termofixo
IT1261931B (it) Complessi monoazoici del rame reattivi verso le fibre.
SE9301627D0 (sv) Basic disazo compounds containing sulphonic acid groups
ES2121686B1 (es) Colorantes reactivos con fibras.
ES2119127T3 (es) Colorantes de ftalocianina reactivos con las fibras.
IT1078013B (it) Complessi di cobalto 1"2 di bis-azocoloranti,processo per la loro preparazione e loro impiego per tingere fibre poliamidiche naturali e sintetiche
ES2029252T3 (es) Procedimiento para producir un compuesto poliazoico.
MX9207425A (es) Compuestos de disazo reactivos con las fibras y procedimiento para su preparacion.
GB1446326A (en) Direct dyes
ES2174047T3 (es) Compuestos de trifenilendioxazina asimetricos.
ATE143076T1 (de) Kreppapiere, verfahren zu ihrer herstellung und verwendung
ES2103169B1 (es) Colorantes monoazo reactivos con las fibras.
IT1256700B (it) Composti del formazano reagenti con la fibra, loro preparazione e loroimpiego come coloranti reattivi (caso 150-5590)
IT1075392B (it) Complessi di cobalto 1"2 di azocoloranti,processo per la loro preparazione e loro impiego per la tintura di fibre poliamidiche naturali e sintetiche
ES2135197T3 (es) Nuevas materias tintoreas disazoicas.
ES2096523B1 (es) Colorantes cationicos de aluminio-ftalocianina.

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960726