FR2300787A1 - Preparation de solutions de colorants basiques - Google Patents

Preparation de solutions de colorants basiques

Info

Publication number
FR2300787A1
FR2300787A1 FR7604033A FR7604033A FR2300787A1 FR 2300787 A1 FR2300787 A1 FR 2300787A1 FR 7604033 A FR7604033 A FR 7604033A FR 7604033 A FR7604033 A FR 7604033A FR 2300787 A1 FR2300787 A1 FR 2300787A1
Authority
FR
France
Prior art keywords
preparation
basic dye
dye solutions
solutions
basic
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
FR7604033A
Other languages
English (en)
Other versions
FR2300787B1 (fr
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 FR2300787A1 publication Critical patent/FR2300787A1/fr
Application granted granted Critical
Publication of FR2300787B1 publication Critical patent/FR2300787B1/fr
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
    • C09B26/00—Hydrazone dyes; Triazene dyes
    • C09B26/02—Hydrazone dyes
    • C09B26/04—Hydrazone dyes cationic
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
    • C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
    • C09B29/325—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group free of acid groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7604033A 1975-02-15 1976-02-13 Preparation de solutions de colorants basiques Granted FR2300787A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752506444 DE2506444A1 (de) 1975-02-15 1975-02-15 Herstellung von loesungen basischer farbstoffe

Publications (2)

Publication Number Publication Date
FR2300787A1 true FR2300787A1 (fr) 1976-09-10
FR2300787B1 FR2300787B1 (fr) 1980-08-08

Family

ID=5938976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604033A Granted FR2300787A1 (fr) 1975-02-15 1976-02-13 Preparation de solutions de colorants basiques

Country Status (7)

Country Link
US (1) US4248775A (fr)
JP (1) JPS51106124A (fr)
CH (1) CH618210A5 (fr)
DE (1) DE2506444A1 (fr)
FR (1) FR2300787A1 (fr)
GB (1) GB1502547A (fr)
IN (1) IN144086B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348251A1 (fr) * 1976-04-14 1977-11-10 Bayer Ag Procede pour produire des solutions concentrees de colorants basiques
EP0023671A1 (fr) * 1979-08-04 1981-02-11 Bayer Ag Procédé de préparation de colorants cationiques
EP0103826A2 (fr) * 1982-09-22 1984-03-28 Bayer Ag Procédé de préparation de solutions de colorants pour la teinture au filage de fibres synthétiques modifiées par des groupes acides
EP0113921A2 (fr) * 1983-01-14 1984-07-25 Bayer Ag Procédé de fabrication de solutions stables de colorants méthiniques cationiques

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009267A1 (de) * 1980-03-11 1981-09-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung kationischer farbstoffe sowie ihre verwendung
DE3023854A1 (de) * 1980-06-25 1982-01-14 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung kationischer alkylarylhydrazonfarbstoffe und deren farbbasen
DE3545605A1 (de) * 1985-12-21 1987-06-25 Bayer Ag Verfahren zur herstellung kationischer hydrazonfarbstoffe
DE3602587A1 (de) * 1986-01-29 1987-07-30 Hoechst Ag Verfahren zur herstellung von hochkonzentrierten farbstoffloesungen kationischer farbstoffe
DE59008717D1 (de) * 1989-12-22 1995-04-20 Ciba Geigy Ag Kationische Azofarbstoffe.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102335A1 (fr) * 1970-08-18 1972-04-07 Bayer Ag
FR2263284A1 (fr) * 1974-03-05 1975-10-03 Du Pont

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE570686A (fr) * 1957-08-30
DE1233520B (de) * 1963-07-27 1967-02-02 Bayer Ag Verfahren zur Herstellung von basischen Hydrazonfarbstoffen
CH515310A (de) * 1968-07-03 1971-11-15 Bayer Ag Verfahren zur Herstellung basischer Farbstoffe
US3741982A (en) * 1969-09-03 1973-06-26 Mitsubishi Chem Ind Novel basic, cationic dyestuff
DE2013791C3 (de) * 1970-03-23 1978-04-27 Bayer Ag, 5090 Leverkusen Basische Farbstoffe, Verfahren zu deren Herstellung und ihre Verwendung zum Färben und Bedrucken von TextilmateriHlien und Leder, sowie zur Herstellung von Druckpasten und Schreibflüssigkeiten
DE2031202C3 (de) * 1970-06-24 1979-01-04 Bayer Ag, 5090 Leverkusen Hydrazonfarbstoffe, Verfahren zu deren Herstellung und ihre Verwendung zum Färben und Bedrucken von Polyacrylnitril, Vinylidencyanid, sauer modifizierten Polyester- und Polyamidfasern, Leder, taiuiierter Baumwolle, ligninhaltigen Fasern, Schreibflüssigkeiten und Druckpasten
DE2039492C3 (de) * 1970-08-08 1979-10-11 Bayer Ag, 5090 Leverkusen Kationische Hydrazonfarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben und Bedrucken von synthetischen Materialien

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102335A1 (fr) * 1970-08-18 1972-04-07 Bayer Ag
FR2263284A1 (fr) * 1974-03-05 1975-10-03 Du Pont

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348251A1 (fr) * 1976-04-14 1977-11-10 Bayer Ag Procede pour produire des solutions concentrees de colorants basiques
EP0023671A1 (fr) * 1979-08-04 1981-02-11 Bayer Ag Procédé de préparation de colorants cationiques
EP0103826A2 (fr) * 1982-09-22 1984-03-28 Bayer Ag Procédé de préparation de solutions de colorants pour la teinture au filage de fibres synthétiques modifiées par des groupes acides
EP0103826A3 (en) * 1982-09-22 1985-05-08 Bayer Ag Process for the preparation of dye solutions for the spin dyeing of acid-modified synthetic fibres
EP0113921A2 (fr) * 1983-01-14 1984-07-25 Bayer Ag Procédé de fabrication de solutions stables de colorants méthiniques cationiques
EP0113921A3 (fr) * 1983-01-14 1985-05-08 Bayer Ag Procédé de fabrication de solutions stables de colorants méthiniques cationiques

Also Published As

Publication number Publication date
JPS51106124A (en) 1976-09-20
DE2506444A1 (de) 1976-08-26
FR2300787B1 (fr) 1980-08-08
IN144086B (fr) 1978-03-25
US4248775A (en) 1981-02-03
CH618210A5 (fr) 1980-07-15
GB1502547A (en) 1978-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse