ES510880A0 - Un procedimiento para la produccion de un compuesto bis- o poliazoico simetrico o asimetrico exento de grupos sulfo. - Google Patents

Un procedimiento para la produccion de un compuesto bis- o poliazoico simetrico o asimetrico exento de grupos sulfo.

Info

Publication number
ES510880A0
ES510880A0 ES510880A ES510880A ES510880A0 ES 510880 A0 ES510880 A0 ES 510880A0 ES 510880 A ES510880 A ES 510880A ES 510880 A ES510880 A ES 510880A ES 510880 A0 ES510880 A0 ES 510880A0
Authority
ES
Spain
Prior art keywords
polyazoic
asymmetric
symmetric
bis
procedure
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
ES510880A
Other languages
English (en)
Other versions
ES8303500A1 (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
Priority claimed from CH360880A external-priority patent/CH647795A5/de
Priority claimed from CH360780A external-priority patent/CH647797A5/de
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES510880A0 publication Critical patent/ES510880A0/es
Publication of ES8303500A1 publication Critical patent/ES8303500A1/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/443—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being alternatively specified
    • C09B62/447—Azo 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
    • 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)
  • Plural Heterocyclic Compounds (AREA)
ES510880A 1980-05-08 1982-03-26 Un procedimiento para la produccion de un compuesto bis- o poliazoico simetrico o asimetrico exento de grupos sulfo. Expired ES8303500A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH360880A CH647795A5 (en) 1980-05-08 1980-05-08 Organic dyes and preparation and use thereof
CH360780A CH647797A5 (en) 1980-05-08 1980-05-08 Organic dyes and preparation and use thereof

Publications (2)

Publication Number Publication Date
ES510880A0 true ES510880A0 (es) 1983-02-01
ES8303500A1 ES8303500A1 (es) 1983-02-01

Family

ID=25693418

Family Applications (2)

Application Number Title Priority Date Filing Date
ES501998A Expired ES8301494A1 (es) 1980-05-08 1981-05-07 Un procedimiento para la producion de un complejo metalico 2:1 de un poli-azoico simetrico o asimetrico,exento de un grupo sulfo.
ES510880A Expired ES8303500A1 (es) 1980-05-08 1982-03-26 Un procedimiento para la produccion de un compuesto bis- o poliazoico simetrico o asimetrico exento de grupos sulfo.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES501998A Expired ES8301494A1 (es) 1980-05-08 1981-05-07 Un procedimiento para la producion de un complejo metalico 2:1 de un poli-azoico simetrico o asimetrico,exento de un grupo sulfo.

Country Status (6)

Country Link
BR (1) BR8102844A (es)
DE (1) DE3117127A1 (es)
ES (2) ES8301494A1 (es)
FR (1) FR2482121B1 (es)
GB (1) GB2076421B (es)
IT (1) IT1170952B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2100760B (en) * 1981-06-22 1985-04-11 Sandoz Ltd Improvements in or relating to organic compounds
DE3138182A1 (de) * 1981-09-25 1983-04-14 Bayer Ag, 5090 Leverkusen Kationische farbstoffe, ihre herstellung und verwendung
CH665215A5 (de) * 1984-11-08 1988-04-29 Sandoz Ag Basische azoverbindungen.
US5352334A (en) * 1985-03-30 1994-10-04 Sandoz Ltd. The use of metal-free sulfo group free basic disazo compounds containing two identical 6-hydroxypyrid-2-one coupling component radicals for producing colored paper
US5545725A (en) * 1992-09-29 1996-08-13 Ciba-Geigy Corporation Disazo dyes consisting of two monoazo dyes contaning a 1-phenyl-5-amino pyrazole coupling component and connected by a bridge member
CN118027704A (zh) * 2024-02-01 2024-05-14 广东诚铭化学技术开发有限公司 一种环保型造纸染料及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE663908A (es) * 1964-05-13
DE1544526C3 (de) * 1965-06-18 1975-08-14 Hoechst Ag, 6000 Frankfurt Wasserlösliche Disazofarbstoffe, deren Metallkomplexverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung
FI66893C (fi) * 1975-06-30 1984-12-10 Sandoz Ag Saosom faergaemnen anvaendbara biskatjoniska azofoereningar forfarande foer deras framstaellning och deras anvaendning
CH623050A5 (en) * 1976-08-04 1981-05-15 Sandoz Ag Process for the preparation of disazo compounds
GB1550830A (en) * 1975-12-17 1979-08-22 Ici Ltd Water soluble azo dyestuffs

Also Published As

Publication number Publication date
IT8148412A0 (it) 1981-05-07
DE3117127A1 (de) 1982-02-04
FR2482121A1 (fr) 1981-11-13
GB2076421A (en) 1981-12-02
ES501998A0 (es) 1982-12-01
FR2482121B1 (fr) 1986-11-07
ES8303500A1 (es) 1983-02-01
IT8148412A1 (it) 1982-11-07
GB2076421B (en) 1984-07-04
BR8102844A (pt) 1982-02-02
IT1170952B (it) 1987-06-03
ES8301494A1 (es) 1982-12-01

Similar Documents

Publication Publication Date Title
ES504548A0 (es) Un procedimiento para la produccion de urogastrona o una suburnidad de la misma.
ES518667A0 (es) Un procedimiento para la produccion de un derivado de carbostirilo.
NO160163C (no) Kikkertsikte for skytevaapen.
FI834404L (fi) Betongtillsatsmedel, som omfattar en flerkomponentblandning, innehaollande silikadamm, framstaellningsfoerfarande och resulterande betongprodukt.
ES506969A0 (es) Un procedimiento para la preparacion de pirimidinas sustitu-idas.
FI834184L (fi) Vaexelriktare med en belastningskrets som innehaoller en serieresonanskrets och en urladdningslampa.
ES501645A0 (es) Un procedimiento para la preparacion de 6-alquiliden-penamas.
ES505464A0 (es) Un procedimiento para la preparacion de n-heterociclilaminocarbonil arilsulfonamidas.
FI813234L (fi) Polymetylen-4,5, isotiazolin-4 oner-3 deras framstaellning och anvaendning som baktericider och fungicider
ES507505A0 (es) Un procedimiento para la preparacion de imidazolilfenilami- dinas.
ES506216A0 (es) Un procedimiento para la preparacion de 2-guanidino-4-heteroaril-tiazoles.
ES503307A0 (es) Un procedimiento para la preparacion de quinoxaliniloxieteres.
FI834709L (fi) Substituerade fenylsulfonyloxibenzimidazolkarbamater, foerfarande foer deras framstaellning och deras anvaendning som laekemedel.
ES503502A0 (es) Un procedimiento para la produccion de un derivado de pripe-razina.
FI810872L (fi) Metallaminkarboxylat och deras anvaendning som konserveringsmedel
ES501077A0 (es) Un procedimiento para la preparacion de 4-alquil-sustituido-3--hidroxi-3-pirrolin-2,5 dionas.
ES510880A0 (es) Un procedimiento para la produccion de un compuesto bis- o poliazoico simetrico o asimetrico exento de grupos sulfo.
FI810004L (fi) Triazolylfenacylpyridyleterderivat foerfarande foer deras framstaellning och deras anvaendning som fungicider
ES502892A0 (es) Un procedimiento para la preparacion de un compuesto de platino.
FI834215L (fi) 2(1h)-pyridinoner och deras framstaellning, anvaendbara som hjaertmediciner.
ES507919A0 (es) Un procedimiento para la preparacion de benzopiranotriazoles antialergicos.
ES501220A0 (es) Un procedimiento para la produccion de nuevas isoxolil-indolaminas.
ES514335A0 (es) Un procedimiento para la preparacion de guanidinas.
ES500939A0 (es) Un procedimiento para la produccion de 11,12-carbonato de eritromicilamina
ES506034A0 (es) Un procedimiento para la preparacion de n-carboxialquil-dipeptidos.