FR2383995A1 - Nouveaux colorants azoiques, leur procede de preparation et leur application a la teinture de fibres - Google Patents

Nouveaux colorants azoiques, leur procede de preparation et leur application a la teinture de fibres

Info

Publication number
FR2383995A1
FR2383995A1 FR7807900A FR7807900A FR2383995A1 FR 2383995 A1 FR2383995 A1 FR 2383995A1 FR 7807900 A FR7807900 A FR 7807900A FR 7807900 A FR7807900 A FR 7807900A FR 2383995 A1 FR2383995 A1 FR 2383995A1
Authority
FR
France
Prior art keywords
dyes
preparation
application
fiber
new
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.)
Granted
Application number
FR7807900A
Other languages
English (en)
Other versions
FR2383995B1 (fr
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2383995A1 publication Critical patent/FR2383995A1/fr
Application granted granted Critical
Publication of FR2383995B1 publication Critical patent/FR2383995B1/fr
Granted 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
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0007—Monoazo dyes prepared by diazotising and coupling from diazotized anilines containing acid groups, e.g. CO2H, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof
    • 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
    • C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
    • C09B29/28—Amino naphthols
    • C09B29/30—Amino naphtholsulfonic acid
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • 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
    • C09B62/028—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Detergent Compositions (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Pyridine Compounds (AREA)

Abstract

L'invention a trait à la chimie des colorants. Elle concerne de nouveaux colorants azoïques de formule :
FR7807900A 1977-03-19 1978-03-17 Nouveaux colorants azoiques, leur procede de preparation et leur application a la teinture de fibres Granted FR2383995A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2712170A DE2712170C2 (de) 1977-03-19 1977-03-19 Azofarbstoffe

Publications (2)

Publication Number Publication Date
FR2383995A1 true FR2383995A1 (fr) 1978-10-13
FR2383995B1 FR2383995B1 (fr) 1984-01-20

Family

ID=6004126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807900A Granted FR2383995A1 (fr) 1977-03-19 1978-03-17 Nouveaux colorants azoiques, leur procede de preparation et leur application a la teinture de fibres

Country Status (7)

Country Link
US (1) US4757137A (fr)
JP (1) JPS5940171B2 (fr)
CH (1) CH621449B (fr)
DE (1) DE2712170C2 (fr)
FR (1) FR2383995A1 (fr)
GB (1) GB1579414A (fr)
IT (1) IT1095368B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187520A2 (fr) * 1985-01-08 1986-07-16 Imperial Chemical Industries Plc Colorant soluble dans l'eau
EP0276534A1 (fr) * 1987-01-30 1988-08-03 CROMPTON & KNOWLES CORPORATION Procédé de préparation de solutions concentrées d'un colorant anionique rouge
EP0369385A2 (fr) * 1988-11-16 1990-05-23 Ciba-Geigy Ag Colorants réactifs, leur préparation et leur utilisation
FR2652834A1 (fr) * 1989-10-06 1991-04-12 Sandoz Sa Melanges de colorants et leur utilisation dans les procedes de teinture en trichromie.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3466715D1 (en) * 1983-05-25 1987-11-12 Ciba Geigy Ag Trichromatic dyeing or printing process
US4618674A (en) * 1983-12-30 1986-10-21 Dellian Kurt A Red-1-(cyanophenylazo- or cyano, halophenylazo)-2-amino-8-hydroxynaphthalene-6 sulfonic acid dyestuffs
DE19823634A1 (de) * 1998-05-27 1999-12-02 Dystar Textilfarben Gmbh & Co Wasserlösliche Monoazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe
AU2002351148A1 (en) * 2001-12-19 2003-06-30 Clariant Finance (Bvi) Limited Acidic mono azo dyestuffs

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US874004A (en) * 1907-04-15 1907-12-17 Gen Acoustic Company Telephone-transmitter.
US1408405A (en) * 1921-08-30 1922-02-28 Anilin Fabrikation Ag Azo dyes
FR1114234A (fr) * 1953-12-02 1956-04-10 Ici Ltd Procédé de teinture
DE1041911B (de) * 1953-12-02 1958-10-30 Ici Ltd Verfahren zum Faerben von Fasern aus Polyamid, Polyacrylnitril oder dessen Mischpolymerisaten
GB850844A (en) * 1957-04-09 1960-10-12 Sandoz Ltd Improvements in or relating to acid monoazo dyestuffs of the diphenyl-azo-naphthalene series
US3142669A (en) * 1960-12-12 1964-07-28 Crompton & Knowles Corp Monoazo dyes
DE1937363A1 (de) * 1969-07-23 1971-02-18 Bayer Ag Monoazofarbstoffe
UST874004I4 (en) 1969-11-12 1970-05-12 Defensive publication
NL7117675A (fr) * 1970-12-24 1972-06-27

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187520A2 (fr) * 1985-01-08 1986-07-16 Imperial Chemical Industries Plc Colorant soluble dans l'eau
EP0187520A3 (en) * 1985-01-08 1986-09-03 Imperial Chemical Industries Plc Water-soluble dye
EP0276534A1 (fr) * 1987-01-30 1988-08-03 CROMPTON & KNOWLES CORPORATION Procédé de préparation de solutions concentrées d'un colorant anionique rouge
EP0369385A2 (fr) * 1988-11-16 1990-05-23 Ciba-Geigy Ag Colorants réactifs, leur préparation et leur utilisation
EP0369385A3 (fr) * 1988-11-16 1991-03-27 Ciba-Geigy Ag Colorants réactifs, leur préparation et leur utilisation
FR2652834A1 (fr) * 1989-10-06 1991-04-12 Sandoz Sa Melanges de colorants et leur utilisation dans les procedes de teinture en trichromie.
BE1003908A3 (fr) * 1989-10-06 1992-07-14 Sandoz Sa Melanges de colorants et leur utilisation dans les procedes de teinture en trichromie.
CH685414GA3 (de) * 1989-10-06 1995-07-14 Sandoz Ag Verfahren zum Trichromie-Färben von stickstoffhaltigen organischen Substraten.

Also Published As

Publication number Publication date
IT7821337A0 (it) 1978-03-17
DE2712170A1 (de) 1978-09-28
DE2712170C2 (de) 1984-10-25
IT1095368B (it) 1985-08-10
GB1579414A (en) 1980-11-19
FR2383995B1 (fr) 1984-01-20
CH621449GA3 (fr) 1981-02-13
US4757137A (en) 1988-07-12
JPS5940171B2 (ja) 1984-09-28
JPS53117025A (en) 1978-10-13
CH621449B (de)

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Legal Events

Date Code Title Description
ST Notification of lapse