CH554920A - PROCESS FOR THE PRODUCTION OF NEW MONOAZO DYES. - Google Patents

PROCESS FOR THE PRODUCTION OF NEW MONOAZO DYES.

Info

Publication number
CH554920A
CH554920A CH1558573A CH1558573A CH554920A CH 554920 A CH554920 A CH 554920A CH 1558573 A CH1558573 A CH 1558573A CH 1558573 A CH1558573 A CH 1558573A CH 554920 A CH554920 A CH 554920A
Authority
CH
Switzerland
Prior art keywords
production
monoazo dyes
new monoazo
new
dyes
Prior art date
Application number
CH1558573A
Other languages
German (de)
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 CH554920A publication Critical patent/CH554920A/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
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0011—Monoazo dyes prepared by diazotising and coupling from diazotized anilines from diazotized anilines directly substituted by a heterocyclic ring (not condensed)
    • 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
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
    • C09B29/33—Aceto- or benzoylacetylarylides
    • C09B29/331—Aceto- or benzoylacetylarylides containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H2, OPO2H2; salts thereof
    • C09B29/332—Carbocyclic arylides
    • 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
    • C09B43/06—Preparation of azo dyes from other azo compounds by oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
CH1558573A 1971-05-27 1972-05-26 PROCESS FOR THE PRODUCTION OF NEW MONOAZO DYES. CH554920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712126299 DE2126299C3 (en) 1971-05-27 1971-05-27 Phenylnaphthotrlazole monoazo dyes, their preparation and use

Publications (1)

Publication Number Publication Date
CH554920A true CH554920A (en) 1974-10-15

Family

ID=5809048

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1558573A CH554920A (en) 1971-05-27 1972-05-26 PROCESS FOR THE PRODUCTION OF NEW MONOAZO DYES.
CH787772A CH553879A (en) 1971-05-27 1972-05-26
CH787772D CH787772A4 (en) 1971-05-27 1972-05-26

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH787772A CH553879A (en) 1971-05-27 1972-05-26
CH787772D CH787772A4 (en) 1971-05-27 1972-05-26

Country Status (9)

Country Link
JP (1) JPS5218735B1 (en)
BE (1) BE784035A (en)
CH (3) CH554920A (en)
DD (1) DD100275A5 (en)
DE (1) DE2126299C3 (en)
FR (1) FR2139145B1 (en)
GB (1) GB1351276A (en)
IT (1) IT961197B (en)
NL (1) NL7207171A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702584C2 (en) * 1977-01-22 1982-10-14 Bayer Ag, 5090 Leverkusen Concentrated aqueous or aqueous-organic solutions of acetoacetylaminoarylsulphonic acid salts, processes for their preparation and processes for the preparation of concentrated solutions of azo dyes containing sulphonic acid groups from the aforementioned solutions
DE2738510C3 (en) * 1977-08-26 1980-06-12 Bayer Ag, 5090 Leverkusen Water-soluble mono- and disazo dyes, processes for their preparation and their use for dyeing and printing cellulose fiber materials
ATE84055T1 (en) * 1986-04-16 1993-01-15 Ciba Geigy Ag AZO DYES.

Also Published As

Publication number Publication date
DE2126299A1 (en) 1972-12-28
DE2126299C3 (en) 1975-02-13
BE784035A (en) 1972-11-27
CH553879A (en) 1974-09-13
FR2139145B1 (en) 1977-12-23
GB1351276A (en) 1974-04-24
JPS5218735B1 (en) 1977-05-24
NL7207171A (en) 1972-11-29
DE2126299B2 (en) 1974-06-20
FR2139145A1 (en) 1973-01-05
DD100275A5 (en) 1973-09-12
CH787772A4 (en) 1974-04-11
IT961197B (en) 1973-12-10

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Legal Events

Date Code Title Description
PL Patent ceased