FR2364248A1 - Colorants azoiques - Google Patents

Colorants azoiques

Info

Publication number
FR2364248A1
FR2364248A1 FR7726931A FR7726931A FR2364248A1 FR 2364248 A1 FR2364248 A1 FR 2364248A1 FR 7726931 A FR7726931 A FR 7726931A FR 7726931 A FR7726931 A FR 7726931A FR 2364248 A1 FR2364248 A1 FR 2364248A1
Authority
FR
France
Prior art keywords
azoic colorants
azoic
colorants
represented
formula
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.)
Withdrawn
Application number
FR7726931A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2364248A1 publication Critical patent/FR2364248A1/fr
Withdrawn legal-status Critical Current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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/16—Trisazo 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -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
    • 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
    • C09B62/04—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 triazine ring
    • C09B62/08—Azo dyes
    • C09B62/09—Disazo or polyazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

Ces colorants azoïques sont exempts de groupes acide sulfonique et ils sont représentés par la formule :
FR7726931A 1976-09-09 1977-09-06 Colorants azoiques Withdrawn FR2364248A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762640542 DE2640542A1 (de) 1976-09-09 1976-09-09 Azofarbstoffe

Publications (1)

Publication Number Publication Date
FR2364248A1 true FR2364248A1 (fr) 1978-04-07

Family

ID=5987503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726931A Withdrawn FR2364248A1 (fr) 1976-09-09 1977-09-06 Colorants azoiques

Country Status (7)

Country Link
US (1) US4207233A (fr)
JP (1) JPS5333225A (fr)
BE (1) BE858571A (fr)
DE (1) DE2640542A1 (fr)
FR (1) FR2364248A1 (fr)
GB (1) GB1583109A (fr)
IT (1) IT1077447B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388025A1 (fr) * 1977-04-19 1978-11-17 Ici Ltd Colorants bis-azoiques disperses derives du 2-aminothiazole
FR2405978A1 (fr) * 1977-10-15 1979-05-11 Basf Ag Colorants azoiques, leur preparation et leur utilisations
EP0240902A2 (fr) * 1986-04-05 1987-10-14 CASSELLA Aktiengesellschaft Procédé de fabrication de colorants azoiques

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177060A (en) * 1981-04-24 1982-10-30 Mitsubishi Chem Ind Ltd Disazo dye for polyester fiber
JPS58129059A (ja) * 1982-01-28 1983-08-01 Gosei Senriyou Gijutsu Kenkyu Kumiai ジスアゾ染料の製造方法
EP0105027B1 (fr) * 1982-08-25 1987-05-06 Ciba-Geigy Ag Colorants réactifs, leur préparation et leur emploi
DE3427201A1 (de) * 1984-07-24 1986-01-30 Basf Ag, 6700 Ludwigshafen Heterocyclische azofarbstoffe
GB8704727D0 (en) * 1987-02-27 1987-08-05 Ici Plc Aromatic disazo compound
WO1991014740A1 (fr) * 1990-03-19 1991-10-03 Mitsubishi Kasei Corporation Compose de chelation metallique et support d'enregistrement optique comprenant celui-ci
JP2002516621A (ja) 1996-11-27 2002-06-04 イーストマン ケミカル カンパニー 光吸収性ポリマー組成物の製造方法
US8419495B2 (en) 2011-06-24 2013-04-16 Delta Electronics Inc. Switchable particle-based display and method of manufacturing same
US8708764B2 (en) 2011-06-24 2014-04-29 Delta Electronics Inc. Switchable color particle-based display and method of manufacturing same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158435A (en) * 1959-12-24 1964-11-24 Montedison Spa Process for dyeing polyolefins
FR2281408A1 (fr) * 1974-08-10 1976-03-05 Bayer Ag Colorants disazoiques, leur procede d'obtention et leurs applications
FR2335567A1 (fr) * 1975-12-19 1977-07-15 Bayer Ag Colorants disazoiques, leur obtention et leur application

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176797A (en) * 1966-07-15 1970-01-07 Ici Ltd Water-insoluble Monoazo Dyestuffs
US3770719A (en) * 1967-12-07 1973-11-06 Eastman Kodak Co 2-amino-4-(azoyl)-azo-thiazole compounds and quaternary derivative thereof
US3816391A (en) * 1971-12-01 1974-06-11 Eastman Kodak Co 2-amino-4-aryl-5-(2-cyano-4,6-dinitro-phenylazo)thiazole compounds
GB1431442A (en) * 1972-11-01 1976-04-07 Ici Ltd Disperse azo dyestuffs
DE2433229C3 (de) * 1974-07-11 1979-06-07 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Tbiazolazoverbindungen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158435A (en) * 1959-12-24 1964-11-24 Montedison Spa Process for dyeing polyolefins
FR2281408A1 (fr) * 1974-08-10 1976-03-05 Bayer Ag Colorants disazoiques, leur procede d'obtention et leurs applications
FR2335567A1 (fr) * 1975-12-19 1977-07-15 Bayer Ag Colorants disazoiques, leur obtention et leur application

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388025A1 (fr) * 1977-04-19 1978-11-17 Ici Ltd Colorants bis-azoiques disperses derives du 2-aminothiazole
FR2405978A1 (fr) * 1977-10-15 1979-05-11 Basf Ag Colorants azoiques, leur preparation et leur utilisations
EP0240902A2 (fr) * 1986-04-05 1987-10-14 CASSELLA Aktiengesellschaft Procédé de fabrication de colorants azoiques
EP0240902A3 (en) * 1986-04-05 1990-10-31 Cassella Aktiengesellschaft Process for the manufacture of azo dyes

Also Published As

Publication number Publication date
IT1077447B (it) 1985-05-04
GB1583109A (en) 1981-01-21
BE858571A (fr) 1978-03-09
JPS5333225A (en) 1978-03-29
DE2640542A1 (de) 1978-03-23
US4207233A (en) 1980-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse