CH631198A5 - Water-soluble monoazo dyes - Google Patents

Water-soluble monoazo dyes Download PDF

Info

Publication number
CH631198A5
CH631198A5 CH393178A CH393178A CH631198A5 CH 631198 A5 CH631198 A5 CH 631198A5 CH 393178 A CH393178 A CH 393178A CH 393178 A CH393178 A CH 393178A CH 631198 A5 CH631198 A5 CH 631198A5
Authority
CH
Switzerland
Prior art keywords
ethyl
water
red
aniline
soluble monoazo
Prior art date
Application number
CH393178A
Other languages
German (de)
English (en)
Inventor
Nigel Hughes
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of CH631198A5 publication Critical patent/CH631198A5/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
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0074—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms
    • C09B29/0077—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms containing a five-membered heterocyclic ring with one nitrogen and one sulfur as heteroatoms
    • C09B29/0085—Thiazoles or condensed thiazoles
    • C09B29/0088—Benzothiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH393178A 1977-04-13 1978-04-12 Water-soluble monoazo dyes CH631198A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1528277 1977-04-13

Publications (1)

Publication Number Publication Date
CH631198A5 true CH631198A5 (en) 1982-07-30

Family

ID=10056306

Family Applications (1)

Application Number Title Priority Date Filing Date
CH393178A CH631198A5 (en) 1977-04-13 1978-04-12 Water-soluble monoazo dyes

Country Status (4)

Country Link
BE (1) BE865726A (fr)
CH (1) CH631198A5 (fr)
FR (1) FR2387267A1 (fr)
IT (1) IT1096171B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19521195A1 (de) * 1994-06-21 1996-01-04 Sandoz Ag Saure Monoazofarbstoffe
EP1424368A1 (fr) * 2002-11-29 2004-06-02 Clariant International Ltd. Colorants monoazoiques
KR20050075394A (ko) * 2002-11-13 2005-07-20 클라리언트 파이넌스 (비브이아이)리미티드 모노 아조 염료

Also Published As

Publication number Publication date
IT1096171B (it) 1985-08-17
BE865726A (fr) 1978-10-05
FR2387267B1 (fr) 1983-02-25
IT7822194A0 (it) 1978-04-11
FR2387267A1 (fr) 1978-11-10

Similar Documents

Publication Publication Date Title
DE2209839C2 (de) Azofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben von polymeren Materialien
DE2115449A1 (de) Azofarbstoffe
DE2141987A1 (de) Kationische farbstoffe
DE2531445C3 (de) Sulfogruppenfreie wasserlösliche Azofarbstoffe und deren Verwendung zum Färben und/oder Bedrucken von synthetischen Textilfasern
DE2333828A1 (de) Azofarbstoffe
EP0463995A1 (fr) Colorants azoiques avec des 2-alkylamino 3-cyano-4,6-diaminopyridines comme copulants
DE2162179C3 (de) Azofarbstoffe und deren Verwendung
DE1233520B (de) Verfahren zur Herstellung von basischen Hydrazonfarbstoffen
DE2633909A1 (de) Disperse monoazofarbstoffe
DE2612790C2 (de) Disperse Monoazofarbstoffe, ihre Herstellung und Verwendung
DE2533723A1 (de) Monoazofarbstoffe
DE2605622A1 (de) Disperse monoazofarbstoffe
DE2716503A1 (de) Azofarbstoff-zwischenprodukt
DE2520076C3 (de) Monoazofarbstoffe sowie deren Herstellung und Verwendung
DE2935034A1 (de) Disperse monoazofarbstoffe und verfahren zu ihrer herstellung sowie ihre verwendung zum faerben von synthetischen textilmaterialien
DE2046785A1 (en) Basic mono-azo dyes - for synthetic fibres, cotton silk, leather, paper and paints
DE3821339A1 (de) Azofarbstoffe
DE2727114A1 (de) Disazofarbstoffe
DE1929573C3 (de) Wasserunlösliche Monoazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben oder Bedrucken
DE2647932A1 (de) Disperse azofarbstoffe
DE1806582A1 (de) Sulfonylbetaingruppenhaltige Monoazofarbstoffe und Verfahren zu deren Herstellung
DE2320361C3 (de) Dispersions-Azofarbstoffe sowie deren Herstellung
DE1283991B (de) Verfahren zur Herstellung von wasserunloeslichen Monoazofarbstoffen
DE1126051B (de) Verfahren zur Herstellung von Azofarbstoffen
DE1816511A1 (de) Wasserunloesliche Monoazofarbstoffe und Verfahren zu ihrer Herstellung

Legal Events

Date Code Title Description
PUE Assignment

Owner name: ZENECA LIMITED

PL Patent ceased