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ES8101104A1 - Procedimiento para la obtencion de colorantes poliazoicos hidrosolubles - Google Patents

Procedimiento para la obtencion de colorantes poliazoicos hidrosolubles

Info

Publication number
ES8101104A1
ES8101104A1 ES490483A ES490483A ES8101104A1 ES 8101104 A1 ES8101104 A1 ES 8101104A1 ES 490483 A ES490483 A ES 490483A ES 490483 A ES490483 A ES 490483A ES 8101104 A1 ES8101104 A1 ES 8101104A1
Authority
ES
Spain
Prior art keywords
series
denotes
further substituted
optionally further
containing nitrogen
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
ES490483A
Other languages
English (en)
Other versions
ES490483A0 (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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES8101104A1 publication Critical patent/ES8101104A1/es
Publication of ES490483A0 publication Critical patent/ES490483A0/es
Granted 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
    • C09B31/30—Other polyazo dyes

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE COLORANTES POLIAZOICOS HIDROSOLUBLES. CONSTA DE LAS SIGUIENTES ETAPAS: 1) DIAZOTAR UNA AMINA DE FORMULA A-NH2. 2) COPULAR EL PRODUCTO DE LA DIAZOTACION CON NAFTILAMINAS DE FORMULA B-NH2. 3) DIAZOTAR LOS MONCAZO-COLORANTES OBTENIDOS Y COPULARLOS CON AMINAS DE FORMULA C-NH2. 4) DIAZOTAR LOS PRODUCTOS RESULTANTES DE LA ETAPA ANTERIOR Y COPULARLOS CON K-H. SE OBTIENEN COMPUESTOS DE FORMULA GENERAL A-N=N-B-N=N-C-N=N-K; SIENDO: A, SULFOFENILO, O SULFONOFTILO; B, SULFONAFTILENO-1,4; C, FENILENO-1,4 O NAFTILENO-1,4; K, ES EL RESTO DE UN COMPONENTE DE COPULACION.
ES490483A 1979-04-14 1980-04-11 Procedimiento para la obtencion de colorantes poliazoicos hidrosolubles Granted ES490483A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792915214 DE2915214A1 (de) 1979-04-14 1979-04-14 Polyazofarbstoffe

Publications (2)

Publication Number Publication Date
ES8101104A1 true ES8101104A1 (es) 1980-12-01
ES490483A0 ES490483A0 (es) 1980-12-01

Family

ID=6068344

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490483A Granted ES490483A0 (es) 1979-04-14 1980-04-11 Procedimiento para la obtencion de colorantes poliazoicos hidrosolubles

Country Status (7)

Country Link
US (1) US4670548A (es)
EP (1) EP0017841B1 (es)
JP (1) JPS55139456A (es)
BR (1) BR8002281A (es)
DE (2) DE2915214A1 (es)
ES (1) ES490483A0 (es)
IN (1) IN153815B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2801411B2 (ja) * 1990-02-09 1998-09-21 キヤノン株式会社 インク、これを用いたインクジェット記録方法及び機器
US5167703A (en) * 1990-11-30 1992-12-01 Canon Kabushiki Kaisha Ink, ink-jet recording process and instrument making use of the ink

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US648623A (en) * 1900-01-13 1900-05-01 Farbenfabriken Of Elberfeld Company Blue trisazo dye.
GB190303654A (en) * 1903-02-16 1903-12-17 Robert Bolton Ransford Improvements in the Manufacture of Polyazo Bodies and Dyestuffs.
FR395960A (fr) * 1908-02-11 1909-03-25 Farbenfab Vorm Bayer F & Co Production de matières colorantes azoiques tirant directement sur le coton
US920151A (en) * 1909-01-28 1909-05-04 Farbenfab Vorm Bayer F & Co Trisazo dye.
US1014633A (en) * 1910-07-28 1912-01-16 Farbenfab Vorm Bayer F & Co New dye.
US1010433A (en) * 1911-01-04 1911-12-05 Farbenfab Vorm Bayer F & Co Blue trisazo dye.
US1180985A (en) * 1915-11-02 1916-04-25 Agfa Ag Blue tetrakisazo dyes.
US1602991A (en) * 1924-06-13 1926-10-12 Grasselli Dyestuff Corp Trisazo dyestuff
US1856211A (en) * 1929-09-11 1932-05-03 Gen Aniline Works Inc New secondary trisazodyestuffs
FR793459A (fr) * 1934-07-26 1936-01-25 Ste Ind Chim Bale Nouveaux colorants azoïques
US2169152A (en) * 1937-01-26 1939-08-08 Soc Of Chemical Ind Azo dyestuffs and process of making same
US2182721A (en) * 1937-06-14 1939-12-05 Geigy Ag J R Azo dyestuffs and their manufacture
CH202735A (de) * 1937-06-14 1939-01-31 Geigy Ag J R Verfahren zur Darstellung eines Azofarbstoffes.
CH202734A (de) * 1937-06-14 1939-01-31 Geigy Ag J R Verfahren zur Darstellung eines Azofarbstoffes.
US2171364A (en) * 1937-07-08 1939-08-29 Du Pont Azo dyes
US2252824A (en) * 1938-07-23 1941-08-19 Gen Aniline & Film Corp Production of trisazo dyestuffs
DE741468C (de) * 1939-07-22 1943-11-16 Ig Farbenindustrie Ag Verfahren zur Herstellung von Polyazofarbstoffen
US2435356A (en) * 1942-04-02 1948-02-03 Soc Of Chemical Ind Trisazo urea dyestuffs
US2421553A (en) * 1944-03-15 1947-06-03 Chem Ind Basel Azo dyes from 2, 6 dihalo 4 nitraniline
CH263529A (de) * 1948-03-04 1949-08-31 Ciba Geigy Verfahren zur Herstellung eines acylaminogruppenhaltigen Trisazofarbstoffes.
NL210466A (es) * 1955-09-15

Also Published As

Publication number Publication date
IN153815B (es) 1984-08-18
US4670548A (en) 1987-06-02
EP0017841B1 (de) 1983-01-12
ES490483A0 (es) 1980-12-01
BR8002281A (pt) 1980-12-02
JPS55139456A (en) 1980-10-31
EP0017841A1 (de) 1980-10-29
DE2915214A1 (de) 1980-10-23
DE3061574D1 (en) 1983-02-17

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