AT276591B - Verfahren zur Herstellung von neuen, in Wasser schwerlöslichen Azofarbstoffen - Google Patents

Verfahren zur Herstellung von neuen, in Wasser schwerlöslichen Azofarbstoffen

Info

Publication number
AT276591B
AT276591B AT1002267A AT1002267A AT276591B AT 276591 B AT276591 B AT 276591B AT 1002267 A AT1002267 A AT 1002267A AT 1002267 A AT1002267 A AT 1002267A AT 276591 B AT276591 B AT 276591B
Authority
AT
Austria
Prior art keywords
production
water
sparingly soluble
azo dyes
new azo
Prior art date
Application number
AT1002267A
Other languages
English (en)
Original Assignee
Geigy Ag J R
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
Priority claimed from CH1085765A external-priority patent/CH455986A/de
Priority claimed from CH1615266A external-priority patent/CH473190A/de
Priority claimed from CH634567A external-priority patent/CH476075A/de
Application filed by Geigy Ag J R filed Critical Geigy Ag J R
Application granted granted Critical
Publication of AT276591B publication Critical patent/AT276591B/de

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
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
AT1002267A 1965-08-02 1967-11-07 Verfahren zur Herstellung von neuen, in Wasser schwerlöslichen Azofarbstoffen AT276591B (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1085765A CH455986A (de) 1965-08-02 1965-08-02 Verfahren zur Herstellung von in Wasser dispergierbaren schwerlöslichen Azofarbstoffen
CH1615266A CH473190A (de) 1965-08-02 1966-11-08 Verfahren zur Herstellung von in Wasser dispergierbaren schwerlöslichen Azofarbstoffen
CH1610166A CH473189A (de) 1965-08-02 1966-11-08 Verfahren zur Herstellung von in Wasser dispergierbaren schwerlöslichen Azofarbstoffen
CH634567A CH476075A (de) 1965-08-02 1967-05-02 Verfahren zur Herstellung von in Wasser schwerlöslichen Azofarbstoffen

Publications (1)

Publication Number Publication Date
AT276591B true AT276591B (de) 1969-11-25

Family

ID=27175469

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1002267A AT276591B (de) 1965-08-02 1967-11-07 Verfahren zur Herstellung von neuen, in Wasser schwerlöslichen Azofarbstoffen

Country Status (9)

Country Link
US (1) US3532682A (de)
AT (1) AT276591B (de)
BE (1) BE714557A (de)
DE (1) DE1644259C3 (de)
DK (1) DK124829B (de)
ES (1) ES346886A2 (de)
FR (1) FR93542E (de)
GB (1) GB1180759A (de)
NL (1) NL6715113A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794270A (fr) * 1972-01-21 1973-07-19 Basf Ag Pigments organosolubles derives de la pyrimidine
US4145341A (en) * 1973-01-19 1979-03-20 Basf Aktiengesellschaft Water-soluble azo dyes containing diaminopyrimidine coupler components
DE2351294A1 (de) * 1973-10-12 1975-04-24 Bayer Ag Azopigmente
CH606298A5 (de) * 1974-02-26 1978-10-31 Ciba Geigy Ag
US4340430A (en) * 1979-08-17 1982-07-20 Ciba-Geigy Corporation Azo pigments, process for their production and their use
US4900813A (en) * 1987-07-02 1990-02-13 Ciba-Geigy Corporation Fiber-reactive azo dyes having a 4,6-diaminopyridine coupling component
GB0602687D0 (en) * 2006-02-10 2006-03-22 Avecia Inkjet Ltd Ink-jet printing using disazo dyes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042648A (en) * 1957-01-11 1962-07-03 American Cyanamid Co Composition comprising an acrylonitrile polymer and a 2,4-diamino-5-aryl-6-hydroxy pyrimidine dye

Also Published As

Publication number Publication date
GB1180759A (en) 1970-02-11
US3532682A (en) 1970-10-06
DE1644259A1 (de) 1970-12-23
DE1644259C3 (de) 1978-03-23
DE1644259B2 (de) 1977-07-28
NL6715113A (de) 1968-05-09
DK124829B (da) 1972-11-27
BE714557A (de) 1968-11-04
FR93542E (fr) 1969-04-11
ES346886A2 (es) 1969-05-16

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