ES398796A1 - Procedimiento para la preparacion de colorantes azoicos ca-tionicos. - Google Patents

Procedimiento para la preparacion de colorantes azoicos ca-tionicos.

Info

Publication number
ES398796A1
ES398796A1 ES398796A ES398796A ES398796A1 ES 398796 A1 ES398796 A1 ES 398796A1 ES 398796 A ES398796 A ES 398796A ES 398796 A ES398796 A ES 398796A ES 398796 A1 ES398796 A1 ES 398796A1
Authority
ES
Spain
Prior art keywords
formula
quaternized
amino
lower alkyl
compound
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
ES398796A
Other languages
English (en)
Spanish (es)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Priority claimed from CH43571A external-priority patent/CH550845A/de
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES398796A1 publication Critical patent/ES398796A1/es
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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/12—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having one nitrogen atom as the only ring hetero atom
    • C09B44/126—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having one nitrogen atom as the only ring hetero atom in a six-membered ring, e.g. pyrridinium, quinolinium
    • 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
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Pyridine Compounds (AREA)
ES398796A 1971-01-13 1972-01-12 Procedimiento para la preparacion de colorantes azoicos ca-tionicos. Expired ES398796A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH43571A CH550845A (de) 1971-01-13 1971-01-13 Verfahren zur herstellung kationischer azofarbstoffe.
CH1844071 1971-12-16

Publications (1)

Publication Number Publication Date
ES398796A1 true ES398796A1 (es) 1975-06-16

Family

ID=25684572

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398796A Expired ES398796A1 (es) 1971-01-13 1972-01-12 Procedimiento para la preparacion de colorantes azoicos ca-tionicos.

Country Status (9)

Country Link
BE (1) BE777936A (de)
CA (1) CA919173A (de)
DD (1) DD95437A5 (de)
DE (1) DE2201076A1 (de)
ES (1) ES398796A1 (de)
FR (1) FR2121769B1 (de)
GB (1) GB1350862A (de)
IT (1) IT948183B (de)
NL (1) NL7200470A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH606318A5 (de) * 1974-10-29 1978-10-31 Ciba Geigy Ag

Also Published As

Publication number Publication date
FR2121769B1 (de) 1974-06-21
FR2121769A1 (de) 1972-08-25
IT948183B (it) 1973-05-30
DE2201076A1 (de) 1972-08-03
NL7200470A (de) 1972-07-17
GB1350862A (en) 1974-04-24
BE777936A (fr) 1972-07-12
CA919173A (en) 1973-01-16
DD95437A5 (de) 1973-02-05

Similar Documents

Publication Publication Date Title
ES477741A1 (es) Un procedimiento para preparar derivados de acido acetico.
GB1125683A (en) Process for the production of azo dyestuffs containing cyano groups
ES407390A1 (es) Procedimiento para la obtencion de derivados pirazolinicos.
ES315988A1 (es) Procedimiento para la preparacion de colorantes cromados solubles en agua.
ES400322A1 (es) Procedimiento para la obtencion de colorantes azoicos li- bres de grupos acido sulfonico y acido carboxilico.
ES373564A1 (es) Procedimiento para la obtencion de 4-cianopirazoles.
ES398796A1 (es) Procedimiento para la preparacion de colorantes azoicos ca-tionicos.
GB1443608A (en) Process for the preparation of hydrazone and azamethine dyestuffs
ES398508A1 (es) Procedimiento para la obtencion de colorantes azoicos solu-bles en agua.
GB1379165A (en) Oxazine dyes with an arylamino group
GB1232714A (de)
GB1351799A (en) Azo compounds process for their manufacture and their use
GB1359171A (en) Azo dye-stuffs their manufacture and use
ES425231A1 (es) Procedimiento para la preparacion de colorantes azoicos ca-rentes de grupos hidrosolubilizantes.
ES387858A1 (es) Procedimiento para la obtencion de compuestos diazoicos.
ES305155A1 (es) Procedimiento para la preparacion de pigmentos disazoicos
ES414836A2 (es) Mejoras introducidas en el objeto de la patente principal num. 368.836.
GB1348257A (en) Benzoxanthene dyestuffs and process for their manufacture
ES388057A1 (es) Procedimiento para la obtencion de colorantes diazoicos.
ES427401A1 (es) Procedimiento para la preparacion de los pigmentos disazoi-cos.
GB1088611A (en) Monoazo basic dyes their production and use
GB850482A (en) Improvements in or relating to photographic desensitised emulsions
ES328778A1 (es) Procedimiento para la preparacion de colorantes monoazoicos cationicos.
ES427588A1 (es) Procedimiento para la preparacion de colorantes ozoicos exentos de grupos acidos hidrosubilizantes.
ES385714A1 (es) Un procedimiento para la preparacion de derivados de 1-(2,-alcohil-4'-amino-pirimidil-5')-piridino.