FR925614A - Nouveaux colorants azoïques jaunes - Google Patents

Nouveaux colorants azoïques jaunes

Info

Publication number
FR925614A
FR925614A FR925614DA FR925614A FR 925614 A FR925614 A FR 925614A FR 925614D A FR925614D A FR 925614DA FR 925614 A FR925614 A FR 925614A
Authority
FR
France
Prior art keywords
azo dyes
yellow azo
new yellow
new
dyes
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.)
Expired
Application number
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR925614A publication Critical patent/FR925614A/fr
Expired 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/006—Preparation of azo dyes from other azo compounds by introduction of hydrocarbon radicals on C-atom of azo dye
    • 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR925614D 1944-05-08 1946-04-15 Nouveaux colorants azoïques jaunes Expired FR925614A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB866044A GB576270A (en) 1944-05-08 1944-05-08 New yellow azo dyestuffs

Publications (1)

Publication Number Publication Date
FR925614A true FR925614A (fr) 1947-09-09

Family

ID=9856764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925614D Expired FR925614A (fr) 1944-05-08 1946-04-15 Nouveaux colorants azoïques jaunes

Country Status (2)

Country Link
FR (1) FR925614A (fr)
GB (1) GB576270A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014677A2 (fr) * 1979-02-02 1980-08-20 Ciba-Geigy Ag Colorants basiques monoazoiques de la série du bis-benzothiazol-azobenzène, procédé pour leur préparation ainsi que leur utilisation pour la teinture et l'impression de matières textiles, du papier, du cuir et pour la préparation d'encres

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599371A (en) * 1947-07-10 1952-06-03 Ici Ltd Printing with onium dyestuffs and buffer mixtures
GB756371A (en) * 1953-10-16 1956-09-05 Ici Ltd Improvements in and relating to the production of polymeric materials
EP0093829B1 (fr) * 1980-05-08 1987-01-07 Sandoz Ag Composés azoiques basiques, exempts de groupes sulfo, sous forme exempte de métal, ou sous forme de complexes métalliques 1:1 ou 1:2-
GB9122318D0 (en) * 1991-10-21 1991-12-04 Courtaulds Plc Treatment of elongate members
US5882356A (en) * 1992-10-21 1999-03-16 Courtaulds Fibres (Holdings) Limited Fibre treatment
GB9304887D0 (en) * 1993-03-10 1993-04-28 Courtaulds Plc Fibre treatment
GB9407496D0 (en) * 1994-04-15 1994-06-08 Courtaulds Fibres Holdings Ltd Fibre treatment
GB9408742D0 (en) * 1994-05-03 1994-06-22 Courtaulds Fibres Holdings Ltd Fabric treatment
GB9410912D0 (en) 1994-06-01 1994-07-20 Courtaulds Plc Fibre treatment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014677A2 (fr) * 1979-02-02 1980-08-20 Ciba-Geigy Ag Colorants basiques monoazoiques de la série du bis-benzothiazol-azobenzène, procédé pour leur préparation ainsi que leur utilisation pour la teinture et l'impression de matières textiles, du papier, du cuir et pour la préparation d'encres
EP0014677A3 (en) * 1979-02-02 1980-10-15 Ciba-Geigy Ag Basic monoazo dyes of the bis-benzothiazole-azobenzene series, process for their preparation and their use in dyeing and printing textiles, paper, leather and in preparing inks

Also Published As

Publication number Publication date
GB576270A (en) 1946-03-26

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