IT7823809A0 - AZO DYES. - Google Patents

AZO DYES.

Info

Publication number
IT7823809A0
IT7823809A0 IT7823809A IT2380978A IT7823809A0 IT 7823809 A0 IT7823809 A0 IT 7823809A0 IT 7823809 A IT7823809 A IT 7823809A IT 2380978 A IT2380978 A IT 2380978A IT 7823809 A0 IT7823809 A0 IT 7823809A0
Authority
IT
Italy
Prior art keywords
azo dyes
azo
dyes
Prior art date
Application number
IT7823809A
Other languages
Italian (it)
Other versions
IT1096235B (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 IT7823809A0 publication Critical patent/IT7823809A0/en
Application granted granted Critical
Publication of IT1096235B publication Critical patent/IT1096235B/en

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
    • C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
    • C09B29/28—Amino naphthols
    • C09B29/30—Amino naphtholsulfonic acid
    • 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
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT23809/78A 1977-05-27 1978-05-25 AZOIC DYES IT1096235B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772724079 DE2724079A1 (en) 1977-05-27 1977-05-27 AZO DYES

Publications (2)

Publication Number Publication Date
IT7823809A0 true IT7823809A0 (en) 1978-05-25
IT1096235B IT1096235B (en) 1985-08-26

Family

ID=6010090

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23809/78A IT1096235B (en) 1977-05-27 1978-05-25 AZOIC DYES

Country Status (6)

Country Link
JP (1) JPS53147725A (en)
BE (1) BE867525A (en)
DE (1) DE2724079A1 (en)
FR (1) FR2392085A1 (en)
GB (1) GB1586411A (en)
IT (1) IT1096235B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH654845A5 (en) * 1982-08-06 1986-03-14 Sandoz Ag ANIONIC MONOAZO COMPOUNDS, METHOD FOR THE PRODUCTION AND THEIR USE IN COLORING AND PRINTING METHODS.
US4579561A (en) * 1984-01-31 1986-04-01 Crompton And Knowles Corporation Process for trichromatic dyeing polyamide fibers
EP0276534A1 (en) * 1987-01-30 1988-08-03 CROMPTON & KNOWLES CORPORATION Process for the preparation of concentrated anionic red dye solutions
US4840643A (en) * 1988-03-16 1989-06-20 Crompton & Knowles Corporation Trichromatic combination of dyes for nylon
US5571898A (en) * 1992-10-19 1996-11-05 Basf Aktiengesellschaft Basic dyes based on amides of j-acid (1-hydroxy-6-aminonaphthalene-3-sulfonic acid) and amides of j-acid
DE4235154A1 (en) * 1992-10-19 1994-04-21 Basf Ag Basic dyes based on amides of I-acid (1-hydroxy-6-aminonaphthalene-3-sulfonic acid) and amides of I-acid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH509385A (en) * 1969-12-29 1971-06-30 Ciba Geigy Ag Process for the preparation of red monoazo dyes

Also Published As

Publication number Publication date
IT1096235B (en) 1985-08-26
GB1586411A (en) 1981-03-18
FR2392085A1 (en) 1978-12-22
JPS53147725A (en) 1978-12-22
BE867525A (en) 1978-11-27
DE2724079A1 (en) 1978-12-07

Similar Documents

Publication Publication Date Title
IT7830476A0 (en) METHINIC DYES.
IT7821186A0 (en) AZO COMPOUNDS.
IT7826691A0 (en) AZO DYES.
IT7825039A0 (en) REACTIVE AZO DYES.
IT7822917A0 (en) AZO DYES.
IT7824337A0 (en) REACTIVE DYES.
IT7822675A0 (en) AZO DISPERSION DYES.
IT1077447B (en) azo dyes
IT7925347A0 (en) AZO DYES.
IT7824980A0 (en) REACTIVE DYES.
IT7821337A0 (en) AZO DYES.
IT7919227A0 (en) AZO DYES.
IT7823809A0 (en) AZO DYES.
IT7925935A0 (en) AZO DYES.
IT7826145A0 (en) AZO DYES.
CH641303B (en) HYDRO-SOLUBLE MONOAZO DYES.
IT7826340A0 (en) AZO DYES.
IT7829893A0 (en) AZO DYES.
IT7829761A0 (en) AZO DYES.
IT7823916A0 (en) REACTIVE DYES.
IT7820645A0 (en) DISAZO DYES.
IT7820769A0 (en) AZO DYES.
IT7822194A0 (en) MONOAZO DYES.
IT7827741A0 (en) DISAZO DYES.
IT7826990A0 (en) WATER-SOLUBLE AZO DYES.