BE750141A - Nouveaux colorants disazoiques, leur procede de preparation et leur application a la teinture et l'impression de matieres fibreuses naturelleset synthetiques - Google Patents

Nouveaux colorants disazoiques, leur procede de preparation et leur application a la teinture et l'impression de matieres fibreuses naturelleset synthetiques

Info

Publication number
BE750141A
BE750141A BE750141DA BE750141A BE 750141 A BE750141 A BE 750141A BE 750141D A BE750141D A BE 750141DA BE 750141 A BE750141 A BE 750141A
Authority
BE
Belgium
Prior art keywords
dying
new
application
preparation process
fibrous materials
Prior art date
Application number
Other languages
English (en)
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 BE750141A publication Critical patent/BE750141A/fr

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
    • C09B31/02—Disazo dyes
    • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/04—Disazo dyes characterised by the tetrazo component the tetrazo component being a benzene derivative
    • 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
    • C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino 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
    • 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
BE750141D 1969-05-09 1970-05-08 Nouveaux colorants disazoiques, leur procede de preparation et leur application a la teinture et l'impression de matieres fibreuses naturelleset synthetiques BE750141A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1923680A DE1923680C3 (de) 1969-05-09 1969-05-09 Disazofarbstoffe und ihre Verwendung zum Färben und Bedrucken von natürlichen und synthetischen Fasermaterialien

Publications (1)

Publication Number Publication Date
BE750141A true BE750141A (fr) 1970-10-16

Family

ID=5733710

Family Applications (1)

Application Number Title Priority Date Filing Date
BE750141D BE750141A (fr) 1969-05-09 1970-05-08 Nouveaux colorants disazoiques, leur procede de preparation et leur application a la teinture et l'impression de matieres fibreuses naturelleset synthetiques

Country Status (7)

Country Link
US (1) US3960831A (fr)
BE (1) BE750141A (fr)
CH (1) CH562858A5 (fr)
DE (1) DE1923680C3 (fr)
FR (1) FR2042525B1 (fr)
GB (1) GB1281277A (fr)
NL (1) NL7006632A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143035A (en) * 1974-07-19 1979-03-06 Toms River Chemical Corporation Disazo dyestuffs having an alkoxy group on the first and/or second component
US4194883A (en) * 1974-12-20 1980-03-25 Hoechst Aktiengesellschaft Water-soluble disazo dyestuffs and process for coloring synthetic polyamide fibres with them
DE2708779C2 (de) * 1977-03-01 1985-09-05 Bayer Ag, 5090 Leverkusen Disazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
US4466920A (en) * 1977-03-14 1984-08-21 Sandoz Ltd. Disazo compounds having a further unsubstituted or substituted sulfophenyl diazo component radical and a 4-alkoxy- or arylsulfonyloxy benzene coupling component radical having an acylamina substituent
DE2718620C2 (de) * 1977-04-27 1982-10-21 Basf Ag, 6700 Ludwigshafen Sulfonsäuregruppenhaltige Disazofarbstoffe und deren Verwendung
DE3122636A1 (de) * 1981-06-06 1982-12-23 Basf Ag, 6700 Ludwigshafen Sulfonsaeuregruppenhaltige disazofarbstoffe
US5371201A (en) * 1990-05-18 1994-12-06 Ciba-Geigy Corporation Azo dyes and preparation and use thereof
US5332806A (en) * 1990-05-18 1994-07-26 Ciba-Geigy Corporation Disazo dyes which contain 2-hydroxynaphthyl moiety
AR244752A1 (es) * 1990-05-18 1993-11-30 Ciba Geigy Azocolorantes, procedimiento para su preparacion y su empleo.
ES2123545T3 (es) * 1991-07-19 1999-01-16 Ciba Geigy Ag Colorantes azoicos, procedimiento para su obtencion y utilizacion de los mismos.
GB9217358D0 (en) * 1992-08-14 1992-09-30 Ici Plc Chemical compounds
EP0595768B1 (fr) * 1992-10-26 1998-01-21 Ciba SC Holding AG Colorants azoiques, procédé pour leur préparation et leur utilisation
TWI444437B (zh) * 2010-06-18 2014-07-11 Everlight Chem Ind Corp 藍色、紅色及黃色染料化合物及所組成之黑色墨水組成物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE113931C (fr) *
US2708668A (en) * 1955-05-17 Tetrakisazo dyestuffs
US1327688A (en) * 1919-09-06 1920-01-13 Nat Aniline & Chem Co Inc Azo dyes and process of making same
US1815827A (en) * 1925-07-13 1931-07-21 Durand & Huguenin Sa Preparation of mordant disazo-dyestuffs
US1979534A (en) * 1931-10-15 1934-11-06 Farastan Company Disazo compound for therapeutic use
US2152408A (en) * 1936-11-16 1939-03-28 Soc Of Chemical Ind Secondary disazo dyestuffs
US2192153A (en) * 1937-09-08 1940-02-27 Gen Aniline & Film Corp Azo dyestuffs
US2729630A (en) * 1950-11-02 1956-01-03 Basf Ag Acid disazo dyestuffs
US3109841A (en) * 1959-07-31 1963-11-05 Du Pont Bleach-fast, fiber-reactive orange to red diazo dyes

Also Published As

Publication number Publication date
NL7006632A (fr) 1970-11-11
FR2042525A1 (fr) 1971-02-12
GB1281277A (en) 1972-07-12
FR2042525B1 (fr) 1974-07-12
CH562858A5 (fr) 1975-06-13
DE1923680B2 (de) 1977-08-25
DE1923680C3 (de) 1978-04-20
US3960831A (en) 1976-06-01
DE1923680A1 (de) 1970-11-19

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