CH556894A - Verfahren zur herstellung von monoazofarbstoffen. - Google Patents

Verfahren zur herstellung von monoazofarbstoffen.

Info

Publication number
CH556894A
CH556894A CH1175074A CH1175074A CH556894A CH 556894 A CH556894 A CH 556894A CH 1175074 A CH1175074 A CH 1175074A CH 1175074 A CH1175074 A CH 1175074A CH 556894 A CH556894 A CH 556894A
Authority
CH
Switzerland
Prior art keywords
production
monoazo dyes
monoazo
dyes
Prior art date
Application number
CH1175074A
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 CH556894A publication Critical patent/CH556894A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3608—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered heterocyclic ring with only one nitrogen as heteroatom
    • C09B29/3613—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered heterocyclic ring with only one nitrogen as heteroatom from an indole
    • 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)
  • Indole Compounds (AREA)
CH1175074A 1972-01-26 1973-01-24 Verfahren zur herstellung von monoazofarbstoffen. CH556894A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2203460A DE2203460C3 (de) 1972-01-26 1972-01-26 Monoazofarbstoffe und Verfahren zum Färben und Bedrucken

Publications (1)

Publication Number Publication Date
CH556894A true CH556894A (de) 1974-12-13

Family

ID=5833992

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1175074A CH556894A (de) 1972-01-26 1973-01-24 Verfahren zur herstellung von monoazofarbstoffen.

Country Status (9)

Country Link
US (1) US3925350A (de)
JP (1) JPS5527582B2 (de)
BE (1) BE794469A (de)
CH (1) CH556894A (de)
DE (1) DE2203460C3 (de)
FR (1) FR2169320B1 (de)
GB (1) GB1371891A (de)
IT (1) IT978431B (de)
NL (1) NL7301013A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2430682A1 (de) 1974-06-26 1976-01-15 Bayer Ag Indolyl-mono-azofarbstoffe
DE2708188C2 (de) * 1977-02-25 1979-02-08 Bayer Ag, 5090 Leverkusen Stabilisierung anionischer Indolfarbstoffe
US4954563A (en) * 1983-03-08 1990-09-04 Ciba-Geigy Corporation Monoazo dyes containing sulfoindole coupling components
JPH09178833A (ja) * 1995-12-28 1997-07-11 Sony Corp 端末装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR321521A (fr) * 1902-05-29 1903-01-12 Des Produits Fred. Bayer Et Cie Procédé pour la préparation de nouvelles matières colorantes et de produits intermédiaires pour la préparation de ces colorants
FR648068A (fr) * 1927-02-02 1928-12-05 Ig Farbenindustrie Ag Procédé pour la teinture de la soie artificielle
US1835393A (en) * 1928-02-01 1931-12-08 Gen Aniline Works Inc New monoazodyestuffs
DE501107C (de) * 1928-02-02 1930-07-05 I G Farbenindustrie Akt Ges Verfahren zur Darstellung von Monoazofarbstoffen
DE1444576A1 (de) * 1962-06-22 1969-10-02 Basf Ag Verfahren zur Herstellung wasserloeslicher Azofarbstoffe
BE640914A (de) * 1962-12-07 1900-01-01
DE1794127A1 (de) * 1968-09-12 1971-11-18 Basf Ag Neue Pigmentfarbstoffe
DE1812812B1 (de) * 1968-12-05 1970-07-30 Basf Ag Verfahren zur Herstellung sulfonsaeuregruppenhaltiger Monoazofarbstoffe der Indolreihe
DE2015707A1 (de) * 1970-04-02 1971-10-14 Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen Wasserlösliche Mono und Disazofarb stoffe der Indolreihe

Also Published As

Publication number Publication date
BE794469A (fr) 1973-07-24
US3925350A (en) 1975-12-09
GB1371891A (en) 1974-10-30
NL7301013A (de) 1973-07-30
FR2169320A1 (de) 1973-09-07
IT978431B (it) 1974-09-20
USB327109I5 (de) 1975-01-28
FR2169320B1 (de) 1976-11-05
JPS5527582B2 (de) 1980-07-22
DE2203460C3 (de) 1980-08-28
JPS4884118A (de) 1973-11-08
DE2203460B2 (de) 1979-12-20
DE2203460A1 (de) 1973-08-02

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Legal Events

Date Code Title Description
PL Patent ceased