DE1961785C3 - Wasserunlösliche Disazodispersionsfarbstoffe und ihre Verwendung zum Färben von synthetischen Textilmaterialien - Google Patents

Wasserunlösliche Disazodispersionsfarbstoffe und ihre Verwendung zum Färben von synthetischen Textilmaterialien

Info

Publication number
DE1961785C3
DE1961785C3 DE1961785A DE1961785A DE1961785C3 DE 1961785 C3 DE1961785 C3 DE 1961785C3 DE 1961785 A DE1961785 A DE 1961785A DE 1961785 A DE1961785 A DE 1961785A DE 1961785 C3 DE1961785 C3 DE 1961785C3
Authority
DE
Germany
Prior art keywords
dto
methyl
cyano
hydroxypyrid
ethyl
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
DE1961785A
Other languages
German (de)
English (en)
Other versions
DE1961785A1 (de
DE1961785B2 (de
Inventor
Alistair Howard Berrie
Nigel Hughes
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE1961785A1 publication Critical patent/DE1961785A1/de
Publication of DE1961785B2 publication Critical patent/DE1961785B2/de
Application granted granted Critical
Publication of DE1961785C3 publication Critical patent/DE1961785C3/de
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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/021—Disazo dyes characterised by two coupling components of the same type
    • C09B35/03—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a heterocyclic compound
    • C09B35/031—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a heterocyclic compound containing a six membered ring with one nitrogen atom as the only ring hetero atom
    • 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
    • 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
    • Y10S8/921—Cellulose ester or ether
    • 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
    • Y10S8/922—Polyester fiber
    • 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
    • Y10S8/924—Polyamide fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DE1961785A 1968-12-09 1969-12-09 Wasserunlösliche Disazodispersionsfarbstoffe und ihre Verwendung zum Färben von synthetischen Textilmaterialien Expired DE1961785C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5827968 1968-12-09

Publications (3)

Publication Number Publication Date
DE1961785A1 DE1961785A1 (de) 1970-09-10
DE1961785B2 DE1961785B2 (de) 1978-11-02
DE1961785C3 true DE1961785C3 (de) 1979-07-19

Family

ID=10481212

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1961785A Expired DE1961785C3 (de) 1968-12-09 1969-12-09 Wasserunlösliche Disazodispersionsfarbstoffe und ihre Verwendung zum Färben von synthetischen Textilmaterialien

Country Status (7)

Country Link
US (1) US3619112A (enExample)
BE (1) BE742609A (enExample)
CH (2) CH1838669A4 (enExample)
DE (1) DE1961785C3 (enExample)
FR (1) FR2025699B1 (enExample)
GB (1) GB1295635A (enExample)
NL (1) NL6918333A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001205A (en) * 1968-07-15 1977-01-04 Ciba-Geigy Ag Water-soluble, fiber-reactive phenylazodihydroxy, methyl, cyanopyridine dyestuffs
DE2004487C3 (de) * 1970-01-31 1979-12-06 Basf Ag, 6700 Ludwigshafen Wasserlösliche Azofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
US4067864A (en) * 1970-05-15 1978-01-10 Ciba-Geigy Ag Fiber-reactive 2-hydroxy-pyrid-6-on-(3)-yl azo dyestuffs
US3993441A (en) * 1972-02-18 1976-11-23 Cassella Farbwerke Mainkur Aktiengesellschaft 4-Nitro,2-alkylbenzene azo-3-cyano-4-methyl-6-hydroxy-2-pyridone dyeing of synthetic hydrophobic fibers
US4058518A (en) * 1972-02-18 1977-11-15 Cassella Farbwerke Mainkur Aktiengesellschaft Water-insoluble monoazo 3-cyano-4-methyl-6-hydroxy-2-pyridine dyestuffs
US4092308A (en) * 1972-10-05 1978-05-30 Ciba-Geigy Corporation 4-Sulphomethyl substituted hydroxypyridone azo dyestuffs
DE2306673A1 (de) * 1973-02-10 1974-08-15 Cassella Farbwerke Mainkur Ag Bisazofarbstoffe der 2,6-diaminopyridinreihe und verfahren zu ihrer herstellung
US3960480A (en) * 1973-02-10 1976-06-01 Cassella Farbwerke Mainkur Aktiengesellschaft Bisazo dyestuffs of the 2,6-diaminopyridine series
CH672496A5 (enExample) * 1986-05-14 1989-11-30 Sandoz Ag
DE4227590A1 (de) * 1992-08-20 1994-02-24 Basf Ag Azofarbstoffe mit einer Kupplungskomponente aus der Reihe der N-(Hydroxysulfonylphenylalkyl)pyridone
TW243464B (enExample) * 1992-09-29 1995-03-21 Ciba Geigy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1544446C3 (de) * 1965-08-13 1975-07-24 Cassella Farbwerke Mainkur Ag, 6000 Frankfurt Von Sulfon- und Carbonsäuregruppen freie wasserunlösliche Monoazofarbstoffe und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
BE742609A (enExample) 1970-06-03
CH1838669A4 (enExample) 1972-03-30
CH526677A (de) 1972-03-30
FR2025699A1 (enExample) 1970-09-11
FR2025699B1 (enExample) 1975-12-12
US3619112A (en) 1971-11-09
DE1961785A1 (de) 1970-09-10
DE1961785B2 (de) 1978-11-02
NL6918333A (enExample) 1970-06-11
GB1295635A (enExample) 1972-11-08

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee