ES8106170A1 - Procedimiento para la preparacion de derivados azoicos. - Google Patents

Procedimiento para la preparacion de derivados azoicos.

Info

Publication number
ES8106170A1
ES8106170A1 ES494298A ES494298A ES8106170A1 ES 8106170 A1 ES8106170 A1 ES 8106170A1 ES 494298 A ES494298 A ES 494298A ES 494298 A ES494298 A ES 494298A ES 8106170 A1 ES8106170 A1 ES 8106170A1
Authority
ES
Spain
Prior art keywords
substituted
component radical
phenylene
thiazolium
monoazo compounds
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
ES494298A
Other languages
English (en)
Other versions
ES494298A0 (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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of ES494298A0 publication Critical patent/ES494298A0/es
Publication of ES8106170A1 publication Critical patent/ES8106170A1/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
    • C09B44/20—Thiazoles or hydrogenated thiazoles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/927—Polyacrylonitrile fiber

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE DERIVADOS AZOICOS DE FORMULA (I), DONDE R PUEDE SER -CH3, -C2H5, CH2CH2OH, R1 Y R2 PUEDEN SER -H O CH3, R3 PUEDE SER -OCH3 U -OC2H5, R4 Y R5 PUEDEN SER, ENTRE OTROS, -H, CH3, -C2H5 Y A ES UN GRUPO SUSCEPTIBLE DE FORMAR EL ANION A ELEVADO A -. CONSISTE EN HACER REACCIONAR UN COMPUESTO DE FORMULA (II) CON UN COMPUESTO DE FORMULA R-A PARA CUATERNIZAR EL NITROGENO, TENIENDO A, R, R1, R3, R4 Y R5 LOS SIGNIFICADOS ARRIBA MENCIONADOS. COMO AGENTES DE CUATERNIZACION PUEDEN UTILIZARSE HALOGENUROS DE ALQUILO, COMO CLORURO DE METILO, Y SULFATOS DE ALQUILO, COMO DIMETILSULFATO. DICHO PROCESO PUEDE REALIZARSE EN UN DISOLVENTE INERTE O EN UNA SUSPENSION EN AGUA. LOS COMPUESTOS OBTENIDOS SON APLICABLES COMO COLORANTES. *FORMULA*
ES494298A 1979-08-16 1980-08-14 Procedimiento para la preparacion de derivados azoicos. Expired ES8106170A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH751879 1979-08-16

Publications (2)

Publication Number Publication Date
ES494298A0 ES494298A0 (es) 1981-07-16
ES8106170A1 true ES8106170A1 (es) 1981-07-16

Family

ID=4326400

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494298A Expired ES8106170A1 (es) 1979-08-16 1980-08-14 Procedimiento para la preparacion de derivados azoicos.

Country Status (7)

Country Link
US (1) US4314817A (es)
JP (1) JPS5628243A (es)
DE (1) DE3029746A1 (es)
ES (1) ES8106170A1 (es)
FR (1) FR2465767A1 (es)
GB (1) GB2057481B (es)
IT (1) IT8024169A0 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007518A1 (de) * 1980-02-28 1981-09-17 Cassella Ag, 6000 Frankfurt Wasserunloesliche azofarbstoffe, verfahren zu ihrer herstellung und verwendung zum faerben und bedrucken von synthetischem, hydrophobem fasermaterial
JPS58109706U (ja) * 1982-01-21 1983-07-26 旭光学工業株式会社 合成樹脂製のレンズ押え環
JPS59170803U (ja) * 1983-04-30 1984-11-15 松下電器産業株式会社 光学部品保持装置
CH660748A5 (de) * 1984-11-13 1987-06-15 Ciba Geigy Ag Kationische isothiazol-azo-verbindungen.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111930A (en) * 1969-07-17 1978-09-05 Sandoz Ltd. Monoazo dyes having an aryloxyalkyl group on the nitrogen atom in the para position of a 1,4-phenylene coupling component radical
GB1379233A (en) * 1971-03-01 1975-01-02 Ici Ltd Disperse monoazo dyestuffs
GB1380104A (en) 1971-03-01 1975-01-08 Ici Ltd Basic monoazo dyestuffs
US4181499A (en) * 1974-10-29 1980-01-01 Ciba-Geigy Corporation Process for the level dyeing of polyacrylonitrile materials of slow, normal and rapid absorptive capacity
CH609718A5 (en) * 1975-01-30 1979-03-15 Ciba Geigy Ag Process for the preparation of cationic azo dyestuffs
DE2524481A1 (de) * 1975-06-03 1976-12-23 Hoechst Ag Verfahren zum faerben von synthetischen fasermaterialien
DE2758107C2 (de) 1977-12-24 1982-07-15 Bayer Ag, 5090 Leverkusen Thiazoldiazacyaninfarbstoffe, Verfahren zu deren Herstellung sowie deren Verwendung

Also Published As

Publication number Publication date
US4314817A (en) 1982-02-09
ES494298A0 (es) 1981-07-16
JPS5628243A (en) 1981-03-19
GB2057481B (en) 1983-03-23
IT8024169A0 (it) 1980-08-14
FR2465767A1 (fr) 1981-03-27
FR2465767B1 (es) 1984-02-10
DE3029746A1 (de) 1981-03-26
GB2057481A (en) 1981-04-01

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