FR2401197A1 - Colorants azoiques, leur procede de production et leurs applications tinctoriales - Google Patents

Colorants azoiques, leur procede de production et leurs applications tinctoriales

Info

Publication number
FR2401197A1
FR2401197A1 FR7824716A FR7824716A FR2401197A1 FR 2401197 A1 FR2401197 A1 FR 2401197A1 FR 7824716 A FR7824716 A FR 7824716A FR 7824716 A FR7824716 A FR 7824716A FR 2401197 A1 FR2401197 A1 FR 2401197A1
Authority
FR
France
Prior art keywords
production process
tinctorial
applications
relates
azoic colorants
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
FR7824716A
Other languages
English (en)
Other versions
FR2401197B1 (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 FR2401197A1 publication Critical patent/FR2401197A1/fr
Application granted granted Critical
Publication of FR2401197B1 publication Critical patent/FR2401197B1/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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
    • 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
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
    • C09B29/33—Aceto- or benzoylacetylarylides
    • C09B29/331—Aceto- or benzoylacetylarylides containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H2, OPO2H2; salts thereof
    • C09B29/332—Carbocyclic arylides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)

Abstract

L'invention a trait à la chimie des colorants. Elle concerne de nouveaux colorants azoïques obtenus par acylation simple ou double de diamines aromatiques sulfonées avec le dicétène puis copulation simple ou double sur un composé aminé diazoté. Application à la teinture et à l'impression de matières cellulosiques, notamment de papier et coton.
FR7824716A 1977-08-26 1978-08-25 Colorants azoiques, leur procede de production et leurs applications tinctoriales Granted FR2401197A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2738510A DE2738510C3 (de) 1977-08-26 1977-08-26 Wasserlösliche Mono- und Disazofarbstoffe, Verfahren zu ihrer Herstellung und deren Verwendung zum Färben und Bedrucken von Zellulosefasermaterialien

Publications (2)

Publication Number Publication Date
FR2401197A1 true FR2401197A1 (fr) 1979-03-23
FR2401197B1 FR2401197B1 (fr) 1984-10-19

Family

ID=6017368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824716A Granted FR2401197A1 (fr) 1977-08-26 1978-08-25 Colorants azoiques, leur procede de production et leurs applications tinctoriales

Country Status (9)

Country Link
US (1) US4234480A (fr)
JP (1) JPS5446225A (fr)
BR (1) BR7805525A (fr)
CH (1) CH648447GA3 (fr)
DE (1) DE2738510C3 (fr)
ES (1) ES472835A1 (fr)
FR (1) FR2401197A1 (fr)
GB (1) GB2005711B (fr)
IT (1) IT1098198B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0527704A2 (fr) * 1991-08-08 1993-02-17 Ciba-Geigy Ag Colorants, leur procédé de préparation et leur utilisation
EP0581245A1 (fr) * 1992-07-31 1994-02-02 Hoechst Aktiengesellschaft Produits colorant azoique insoluble dans l'eau

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400319A (en) * 1980-10-03 1983-08-23 Ciba-Geigy Corporation Monoazo pigments containing heterocycles, and high-molecular organic materials dyed therewith

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1004405A (fr) * 1947-04-16 1952-03-31 Francolor Sa Colorants métallisables pour fibres cellulosiques et leurs procédés d'obtention

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274171A (en) * 1963-04-29 1966-09-20 Allied Chem Monoazo dyestuffs containing a benzothiazole nucleus
CH554397A (de) * 1971-02-16 1974-09-30 Sandoz Ag Verfahren zur herstellung von azofarbstoffen.
DE2126299C3 (de) * 1971-05-27 1975-02-13 Bayer Ag, 5090 Leverkusen Phenyl-naphthotrlazolmonoazofarbstoffe, deren Herstellung und Verwendung
CH563430A5 (fr) * 1971-10-20 1975-06-30 Sandoz Ag
DE2451257C3 (de) * 1974-10-29 1979-05-10 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von konzentrierten Farbstofflösungen und Verfahren zum Färben

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1004405A (fr) * 1947-04-16 1952-03-31 Francolor Sa Colorants métallisables pour fibres cellulosiques et leurs procédés d'obtention

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0527704A2 (fr) * 1991-08-08 1993-02-17 Ciba-Geigy Ag Colorants, leur procédé de préparation et leur utilisation
EP0527704A3 (en) * 1991-08-08 1993-08-25 Ciba-Geigy Ag Dyestuffs, process for their preparation and the use thereof
US5302704A (en) * 1991-08-08 1994-04-12 Ciba-Geigy Corporation Azodyes containing a sulfoacetoacetic acid anilide coupling component
EP0581245A1 (fr) * 1992-07-31 1994-02-02 Hoechst Aktiengesellschaft Produits colorant azoique insoluble dans l'eau
US5428136A (en) * 1992-07-31 1995-06-27 Hoechst Ag Water-insoluble azo colorants having two azo groups and a 1,4-bis (acetoacetylamino) benzene coupling component

Also Published As

Publication number Publication date
IT7826990A0 (it) 1978-08-24
GB2005711B (en) 1982-01-27
US4234480A (en) 1980-11-18
DE2738510B2 (de) 1979-09-27
BR7805525A (pt) 1979-05-08
CH648447GA3 (fr) 1985-03-29
JPS6111264B2 (fr) 1986-04-02
JPS5446225A (en) 1979-04-12
IT1098198B (it) 1985-09-07
GB2005711A (en) 1979-04-25
DE2738510A1 (de) 1979-03-01
DE2738510C3 (de) 1980-06-12
FR2401197B1 (fr) 1984-10-19
ES472835A1 (es) 1979-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse