CS184910B1 - Method of preparing new dispersive monoazo dyes - Google Patents

Method of preparing new dispersive monoazo dyes

Info

Publication number
CS184910B1
CS184910B1 CS694574A CS694574A CS184910B1 CS 184910 B1 CS184910 B1 CS 184910B1 CS 694574 A CS694574 A CS 694574A CS 694574 A CS694574 A CS 694574A CS 184910 B1 CS184910 B1 CS 184910B1
Authority
CS
Czechoslovakia
Prior art keywords
monoazo dyes
preparing new
dispersive
new dispersive
preparing
Prior art date
Application number
CS694574A
Other languages
Czech (cs)
English (en)
Inventor
Manfred Zeiler
Wolfram Rauner
Guenter Puhlmann
Hans-Guenter Wirth
Guenter Essbach
Original Assignee
Manfred Zeiler
Wolfram Rauner
Guenter Puhlmann
Wirth Hans Guenter
Guenter Essbach
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 Manfred Zeiler, Wolfram Rauner, Guenter Puhlmann, Wirth Hans Guenter, Guenter Essbach filed Critical Manfred Zeiler
Publication of CS184910B1 publication Critical patent/CS184910B1/cs

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
    • C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
    • C09B29/0037—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a five-membered heterocyclic ring with two nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CS694574A 1974-01-18 1974-10-10 Method of preparing new dispersive monoazo dyes CS184910B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17607274A DD109013A1 (ja) 1974-01-18 1974-01-18

Publications (1)

Publication Number Publication Date
CS184910B1 true CS184910B1 (en) 1978-09-15

Family

ID=5494341

Family Applications (1)

Application Number Title Priority Date Filing Date
CS694574A CS184910B1 (en) 1974-01-18 1974-10-10 Method of preparing new dispersive monoazo dyes

Country Status (7)

Country Link
CH (1) CH602881A5 (ja)
CS (1) CS184910B1 (ja)
DD (1) DD109013A1 (ja)
DE (1) DE2419048A1 (ja)
FR (1) FR2258427B1 (ja)
GB (1) GB1416857A (ja)
SU (1) SU627148A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132608A1 (de) * 1981-08-18 1983-03-10 Bayer Ag, 5090 Leverkusen Kationische pyrazolonderivate, ihre herstellung und ihre verwendung als kupplungskomponenten

Also Published As

Publication number Publication date
SU627148A1 (ru) 1978-10-05
FR2258427A1 (ja) 1975-08-18
FR2258427B1 (ja) 1976-06-25
DD109013A1 (ja) 1974-10-12
CH602881A5 (ja) 1978-08-15
GB1416857A (en) 1975-12-10
DE2419048A1 (de) 1975-08-14

Similar Documents

Publication Publication Date Title
CS190506B2 (en) Method of preparing reactive dyes
HU173108B (hu) Sposob poluchenija novykh proizvodnykh izoindolinil-, pirrolopirazinil-, oksatiinopirrolil- i ditiinopirrolil-oksi-karbonil-piperazina
CS193535B2 (en) Process for preparing reactive dyes
CS188221B2 (en) Method of producing new 2-tetrahydrofurfuryl-6,7-benzomorphanes
CS185238B2 (en) Process for preparing metalcomplexed dyes of bisazomethine
CS188235B2 (en) Method of producing new derivatives ryfamicine
AU503921B2 (en) Method of dyeing
CH610593A5 (en) Process for preparing disperse dyes of the monoazo series
RO72061B (ro) Procedeu de preparare a unor coloranti cianazoici
CS194218B2 (en) Method of preparing water soluble azo dyes
CS190510B2 (en) Method of preparing tetrareactive disazo dyes
CS188973B2 (en) Process for preparing new derivatives of ampiciline,amoxiciline and epiciline
JPS55157655A (en) Manufacture of azo dye
CS189705B2 (en) Method of preparing azo dyes
CS194223B2 (en) Method of preparing complex metal formazane azo dyes
CS184910B1 (en) Method of preparing new dispersive monoazo dyes
CS191954B2 (en) Method of preparing 3-acetoxy-3,7-dimethyl-6-octennitrile
JPS5324492A (en) Method of producing dye composition
ZA742306B (en) New azo dyestuffs and process for their manufacture
ZA756625B (en) Azo dyestuffs
JPS51125088A (en) Preparation method of new benzhydryloxyyalkylamine derivatives
JPS5235218A (en) Waterrsoluble trisazo dyes and process for producing same and use
CS186241B2 (en) Method of preparing diazo dyes
CS183680B2 (en) Method of producing new reactive dyes
JPS51146530A (en) Waterrinsoluble monoazo dyes and process for producing same