CH622541A5 - - Google Patents

Download PDF

Info

Publication number
CH622541A5
CH622541A5 CH890476A CH890476A CH622541A5 CH 622541 A5 CH622541 A5 CH 622541A5 CH 890476 A CH890476 A CH 890476A CH 890476 A CH890476 A CH 890476A CH 622541 A5 CH622541 A5 CH 622541A5
Authority
CH
Switzerland
Prior art keywords
cha
formula
hydrogen
group
chlorine
Prior art date
Application number
CH890476A
Other languages
German (de)
English (en)
Inventor
Klaus Dr Koerte
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH890476A priority Critical patent/CH622541A5/de
Priority to DE19772729914 priority patent/DE2729914A1/de
Priority to US05/813,485 priority patent/US4439362A/en
Priority to GB28519/77A priority patent/GB1580536A/en
Priority to JP8207977A priority patent/JPS538626A/ja
Priority to FR7721426A priority patent/FR2358447A1/fr
Publication of CH622541A5 publication Critical patent/CH622541A5/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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • 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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • 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
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH890476A 1976-07-12 1976-07-12 CH622541A5 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH890476A CH622541A5 (it) 1976-07-12 1976-07-12
DE19772729914 DE2729914A1 (de) 1976-07-12 1977-07-02 Azo-dispersionsfarbstoffe, ihre herstellung und verwendung
US05/813,485 US4439362A (en) 1976-07-12 1977-07-07 Azo compounds having one or two 1,4-dioxanylmethoxycarbonyl-alkyl or -alkoxyalkyl groups
GB28519/77A GB1580536A (en) 1976-07-12 1977-07-07 Azo compounds containing a dioxane ring
JP8207977A JPS538626A (en) 1976-07-12 1977-07-11 Azo compounds
FR7721426A FR2358447A1 (fr) 1976-07-12 1977-07-12 Nouveaux composes azoiques utilisables comme colorants de dispersion et leur preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH890476A CH622541A5 (it) 1976-07-12 1976-07-12

Publications (1)

Publication Number Publication Date
CH622541A5 true CH622541A5 (it) 1981-04-15

Family

ID=4346091

Family Applications (1)

Application Number Title Priority Date Filing Date
CH890476A CH622541A5 (it) 1976-07-12 1976-07-12

Country Status (6)

Country Link
US (1) US4439362A (it)
JP (1) JPS538626A (it)
CH (1) CH622541A5 (it)
DE (1) DE2729914A1 (it)
FR (1) FR2358447A1 (it)
GB (1) GB1580536A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH644369A5 (de) 1979-05-03 1984-07-31 Sandoz Ag 2-amino-4-chlorthiazolverbindungen.
CH647253A5 (de) * 1980-03-13 1985-01-15 Sandoz Ag Azoverbindungen mit einer diazokomponente der thiazolreihe.
JPS5838754A (ja) * 1981-09-01 1983-03-07 Gosei Senriyou Gijutsu Kenkyu Kumiai ポリエステル繊維用アゾ染料
JPS58129061A (ja) * 1982-01-27 1983-08-01 Sumitomo Chem Co Ltd モノアゾ化合物の製造法
JPS58179268A (ja) * 1982-04-15 1983-10-20 Gosei Senriyou Gijutsu Kenkyu Kumiai ポリエステル繊維用モノアゾ染料
CH664762A5 (de) * 1984-08-30 1988-03-31 Sandoz Ag Thiophen-azofarbstoffe.
DE19500228A1 (de) * 1994-01-17 1995-07-20 Sandoz Ag Dispersionsfarbstoffe
US5723586A (en) * 1995-06-19 1998-03-03 Clariant Finance (Bvi) Limited Disperse dyes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2139787A (en) * 1936-01-16 1938-12-13 Gen Aniline Works Inc Coloring cellulose esters
US2183999A (en) * 1938-10-05 1939-12-19 Eastman Kodak Co Azo compounds and process for coloring therewith
US2227977A (en) * 1939-08-25 1941-01-07 Eastman Kodak Co Azo compounds and material colored therewith
US2373700A (en) * 1940-06-29 1945-04-17 Eastman Kodak Co Azo compounds and material colored therewith
CH515970A (de) * 1969-06-19 1971-11-30 Ciba Geigy Ag Verfahren zur Herstellung von Azofarbstoffen
CH523948A (de) * 1970-04-10 1972-06-15 Sandoz Ag Verfahren zur Herstellung von Azoverbindungen
BE794824A (fr) * 1972-02-02 1973-07-31 Sandoz Sa Composes azoiques peu solubles dans l'eau
US3970617A (en) * 1974-03-07 1976-07-20 E. I. Du Pont De Nemours And Company Navy-blue nitrophenylazonaphthylamino dyes

Also Published As

Publication number Publication date
US4439362A (en) 1984-03-27
JPS538626A (en) 1978-01-26
FR2358447A1 (fr) 1978-02-10
FR2358447B1 (it) 1983-01-21
DE2729914A1 (de) 1978-01-19
GB1580536A (en) 1980-12-03

Similar Documents

Publication Publication Date Title
DE1295115B (de) Verfahren zur Herstellung von Monoazofarbstoffen
CH622541A5 (it)
CH638549A5 (de) Azoverbindungen.
CH689353A5 (de) Dispersionsfarbstoffe.
DE2120877B2 (de) In Wasser schwer lösliche Monoazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung
CH632291A5 (de) Organische azoverbindungen.
DE2433260B2 (de) In wasser schwer loesliche monoazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung zum faerben oder bedrucken
DE2539653A1 (de) Organische verbindungen
CH676469A5 (it)
DE2434207A1 (de) In wasser schwer loesliche monoazoverbindungen, ihre herstellung und verwendung
DE2035002C3 (de) Monoazo-Dispersionsf arbstoffe, Verfahren zu deren Herstellung und ihre Verwendung
CH660746A5 (de) Monoazo-dispersionsfarbstoffe.
DE4121754B4 (de) Azo-Dispersionsfarbstoffe
DE2304356C3 (de) Azo-Dispersionsfarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
CH629520A5 (de) Verfahren zur herstellung von azofarbstoffen.
CH653354A5 (de) Rhodanphenyl-azofarbstoffe und ihre herstellung.
DE1770829C3 (de) Azo-Dispersionsfarbstoffe, ihre Herstellung und Verwendung
DE1644380C (de) Verfahren zur Herstellung von Monoazofarbstoffen
DE1943032C (de) Verfahren zur Herstellung von Azoverbindungen und deren Verwendung
DE1769214C3 (de) Verfahren zum Färben, Klotzen und Bedrucken von Celluloseacetat-, Polyamid-, Polyurethan- sowie Polyesterfasern und -fasermaterialien
DE2539634C2 (de) Monoazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung
DE1644094C3 (de) Wasserunlösliche Azofarbstoffe
DE2015350B2 (de) In Wasser schwer lösliche Monoazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben oder Bedrucken
DE3011178A1 (de) Wasserunloesliche monoazofarbstoffe, ihre herstellung und ihre verwendung
DE2637884A1 (de) Organische verbindungen

Legal Events

Date Code Title Description
PL Patent ceased