NL6918333A - - Google Patents

Info

Publication number
NL6918333A
NL6918333A NL6918333A NL6918333A NL6918333A NL 6918333 A NL6918333 A NL 6918333A NL 6918333 A NL6918333 A NL 6918333A NL 6918333 A NL6918333 A NL 6918333A NL 6918333 A NL6918333 A NL 6918333A
Authority
NL
Netherlands
Application number
NL6918333A
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 filed Critical
Publication of NL6918333A publication Critical patent/NL6918333A/xx

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)
NL6918333A 1968-12-09 1969-12-05 NL6918333A (enExample)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL6918333A true NL6918333A (enExample) 1970-06-11

Family

ID=10481212

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6918333A NL6918333A (enExample) 1968-12-09 1969-12-05

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)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959250A (en) * 1973-02-10 1976-05-25 Cassella Farbwerke Mainkur Aktiengesellschaft Bisazo dyestuffs of the 2,6-diaminopyridine
US3960480A (en) * 1973-02-10 1976-06-01 Cassella Farbwerke Mainkur Aktiengesellschaft Bisazo dyestuffs of the 2,6-diaminopyridine series
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

Families Citing this family (7)

* 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
US4092308A (en) * 1972-10-05 1978-05-30 Ciba-Geigy Corporation 4-Sulphomethyl substituted hydroxypyridone azo dyestuffs
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3959250A (en) * 1973-02-10 1976-05-25 Cassella Farbwerke Mainkur Aktiengesellschaft Bisazo dyestuffs of the 2,6-diaminopyridine
US3960480A (en) * 1973-02-10 1976-06-01 Cassella Farbwerke Mainkur Aktiengesellschaft Bisazo dyestuffs of the 2,6-diaminopyridine series

Also Published As

Publication number Publication date
CH1838669A4 (enExample) 1972-03-30
CH526677A (de) 1972-03-30
US3619112A (en) 1971-11-09
BE742609A (enExample) 1970-06-03
GB1295635A (enExample) 1972-11-08
DE1961785C3 (de) 1979-07-19
FR2025699B1 (enExample) 1975-12-12
FR2025699A1 (enExample) 1970-09-11
DE1961785B2 (de) 1978-11-02
DE1961785A1 (de) 1970-09-10

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Legal Events

Date Code Title Description
BV The patent application has lapsed