CH619090B - Verfahren zur herstellung von wasserloeslichen monoazofarbstoffen. - Google Patents

Verfahren zur herstellung von wasserloeslichen monoazofarbstoffen.

Info

Publication number
CH619090B
CH619090B CH1171675A CH1171675A CH619090B CH 619090 B CH619090 B CH 619090B CH 1171675 A CH1171675 A CH 1171675A CH 1171675 A CH1171675 A CH 1171675A CH 619090 B CH619090 B CH 619090B
Authority
CH
Switzerland
Prior art keywords
cyano
alkoxy
dyes
chloro
sulphato
Prior art date
Application number
CH1171675A
Other languages
English (en)
Other versions
CH619090GA3 (de
Inventor
Winfried Kruckenberg
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 of CH619090B publication Critical patent/CH619090B/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CH619090GA3 publication Critical patent/CH619090GA3/xx

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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • C09B29/08—Amino benzenes
    • C09B29/0801—Amino benzenes containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO3H2; SO2NHSO2R or salts thereof, R being hydrocarbonyls
    • C09B29/0803—Amino benzenes containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO3H2; SO2NHSO2R or salts thereof, R being hydrocarbonyls containing SO3H, OSO3H

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH1171675A 1974-09-11 1975-09-10 Verfahren zur herstellung von wasserloeslichen monoazofarbstoffen. CH619090B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2443482A DE2443482A1 (de) 1974-09-11 1974-09-11 Azofarbstoffe

Publications (2)

Publication Number Publication Date
CH619090B true CH619090B (de)
CH619090GA3 CH619090GA3 (de) 1980-09-15

Family

ID=5925444

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1171675A CH619090B (de) 1974-09-11 1975-09-10 Verfahren zur herstellung von wasserloeslichen monoazofarbstoffen.

Country Status (6)

Country Link
US (1) US4053465A (de)
JP (1) JPS5153532A (de)
CH (1) CH619090B (de)
DE (1) DE2443482A1 (de)
FR (1) FR2284643A1 (de)
GB (1) GB1516357A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751784A1 (de) * 1977-11-19 1979-05-23 Bayer Ag Azofarbstoffe
DE2759103C2 (de) * 1977-12-30 1986-10-09 Bayer Ag, 5090 Leverkusen Azofarbstoffe und deren Verwendung
US4263206A (en) * 1978-05-04 1981-04-21 Imperial Chemical Industries Limited Reactive dyestuffs containing chlorine or fluorine substituents and one or more 1,3-dicyanobenzene radicals linked to the dyestuff at the 2-, 4- or 6-position
US4267104A (en) * 1979-06-14 1981-05-12 Eastman Kodak Company Dyes from selected substituted aniline diazo components and aniline couplers containing sulfate ester groups
US4447358A (en) * 1980-10-16 1984-05-08 Ciba-Geigy Corporation Monoazo compounds

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1483084A (en) * 1920-12-18 1924-02-12 British Dyestuffs Corp Ltd Manufacture of nu-sulphato-alkyl compounds
GB237739A (en) * 1924-08-22 1925-08-06 British Dyestuffs Corp Ltd Improvements in dyeing acetyl silk
US2173417A (en) * 1934-02-23 1939-09-19 Chem Ind Basel Azo dyestuffs and process of making same
US2387987A (en) * 1939-01-05 1945-10-30 Chem Ind Basel Nitro sulphato azo dyes
US2384734A (en) * 1942-10-02 1945-09-11 Soc Of Chemical Ind Mixtures of azo dyestuffs
GB585609A (en) * 1944-08-28 1947-02-13 Basil Jason Heywood New monoazo dyestuffs
US2888450A (en) * 1954-11-20 1959-05-26 Bayer Ag Water insoluble monoazo dyestuffs
CH428036A (de) * 1963-09-06 1967-01-15 Geigy Ag J R Verfahren zur Herstellung von in Wasser schwerlöslichen Monoazofarbstoffen
US3627752A (en) * 1968-01-19 1971-12-14 Cossella Farbwerke Mainkur Ag Water-insoluble monoazo dyestuffs
CH497503A (de) * 1968-11-07 1970-10-15 Geigy Ag J R Verfahren zur Herstellung von in Wasser schwerlöslichen Azofarbstoffen

Also Published As

Publication number Publication date
GB1516357A (en) 1978-07-05
JPS5153532A (de) 1976-05-12
FR2284643A1 (fr) 1976-04-09
DE2443482A1 (de) 1976-03-25
US4053465A (en) 1977-10-11
CH619090GA3 (de) 1980-09-15
FR2284643B1 (de) 1980-10-03

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