CH554914A - PROCESS FOR THE PREPARATION OF NEW WATER-SOLUBLE NAPHTHALENIC DISAZOIC DYES. - Google Patents

PROCESS FOR THE PREPARATION OF NEW WATER-SOLUBLE NAPHTHALENIC DISAZOIC DYES.

Info

Publication number
CH554914A
CH554914A CH1698973A CH1698973A CH554914A CH 554914 A CH554914 A CH 554914A CH 1698973 A CH1698973 A CH 1698973A CH 1698973 A CH1698973 A CH 1698973A CH 554914 A CH554914 A CH 554914A
Authority
CH
Switzerland
Prior art keywords
naphthalenic
soluble
preparation
new water
disazoic
Prior art date
Application number
CH1698973A
Other languages
French (fr)
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of CH554914A publication Critical patent/CH554914A/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/28—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—
    • C09B35/32—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O— from two different coupling components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1698973A 1972-12-28 1973-12-04 PROCESS FOR THE PREPARATION OF NEW WATER-SOLUBLE NAPHTHALENIC DISAZOIC DYES. CH554914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7246596A FR2212393B1 (en) 1972-12-28 1972-12-28

Publications (1)

Publication Number Publication Date
CH554914A true CH554914A (en) 1974-10-15

Family

ID=9109415

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1698973A CH554914A (en) 1972-12-28 1973-12-04 PROCESS FOR THE PREPARATION OF NEW WATER-SOLUBLE NAPHTHALENIC DISAZOIC DYES.

Country Status (10)

Country Link
JP (1) JPS507819A (en)
AR (1) AR199817A1 (en)
BE (1) BE809182A (en)
BR (1) BR7310163D0 (en)
CH (1) CH554914A (en)
DE (1) DE2362992A1 (en)
FR (1) FR2212393B1 (en)
GB (1) GB1403159A (en)
IT (1) IT1000649B (en)
NL (1) NL7316688A (en)

Also Published As

Publication number Publication date
BR7310163D0 (en) 1974-08-15
BE809182A (en) 1974-06-27
AR199817A1 (en) 1974-09-30
DE2362992A1 (en) 1974-07-04
JPS507819A (en) 1975-01-27
GB1403159A (en) 1975-08-13
IT1000649B (en) 1976-04-10
FR2212393A1 (en) 1974-07-26
FR2212393B1 (en) 1976-06-04
NL7316688A (en) 1974-07-02

Similar Documents

Publication Publication Date Title
CH556815A (en) PROCESS FOR THE PREPARATION OF PROPYLAMINES.
RO71766A (en) PROCESS FOR THE PREPARATION OF HEXAHYDRODIBENZO- (B, D) -PYRANES
RO62818A (en) PROCESS FOR THE PREPARATION OF 1-AMINOSULFONYL-2-AMINOBENZIMIDAZOLES
RO62622A (en) PROCESS FOR THE PREPARATION OF 1-HYDROXY-2-PYRIDONES
CH554824A (en) PROCESS FOR THE PREPARATION OF 1,1-DIPHENYLETHYLENE DERIVATIVES.
RO62817A (en) PROCESS FOR THE PREPARATION OF 1-ACYL-3-AMINOSULFONYL-2-BENZIMIDAZOLES
BE807434A (en) PROCESS FOR THE PREPARATION OF 3,6-DIHALO-DIPHENYL-ALCANES
BE808316A (en) PROCESS FOR THE PREPARATION OF BETA-ALCOXY-OMEGA-LACTAMES
RO63800A (en) PROCESS FOR THE PREPARATION OF 2-6-CARBOALCOXYHEXYL) -4- (R) HIDROXY-CICLOPENTAN-1,3-DIONES
FI52735C (en) Process for the preparation of new pregnadiene-21-acid derivatives.
RO62896A (en) PROCESS FOR THE PREPARATION OF 7-AMINOCEPHALOSPORINS
CH555395A (en) PROCESS FOR THE PREPARATION OF NEW WATER-SOLUBLE PYRAZOLONIC DISAZOIC DYES.
CH556373A (en) PROCESS FOR THE PREPARATION OF NEW WATER-SOLUBLE TRISAZOIC DYES.
CH554353A (en) PROCESS FOR THE PREPARATION OF NEW DERIVATIVES OF ISOINDOLINE.
CH555396A (en) PROCESS FOR THE PREPARATION OF NEW WATER-SOLUBLE DISAZOIC BENZENIC DYES.
BE804764A (en) PROCESS FOR PREPARING TETRAKISAZOIC DYES
BE800796A (en) PROCESS FOR THE PREPARATION OF KETONES
RO62811A (en) PROCESS FOR THE PREPARATION OF 2-AMIMO-4-H-PYRANES
CH554914A (en) PROCESS FOR THE PREPARATION OF NEW WATER-SOLUBLE NAPHTHALENIC DISAZOIC DYES.
BE802021A (en) PROCESS FOR THE PREPARATION OF NEW DERIVATIVES OF 1.1A
BE802499A (en) SHORTENED PROCESS FOR OBTAINING SOLID DYES
BE807113A (en) PROCESS FOR THE PREPARATION OF DELTA-CETOESTERS
RO62774A (en) PROCESS FOR THE PREPARATION OF RYPHAMICYNES S.V
CH558409A (en) PROCESS FOR THE PREPARATION OF AZOIC COLORANTS.
CH555391A (en) PROCESS FOR THE PREPARATION OF AZOIC ACID POLYFLUORES COLORANTS.

Legal Events

Date Code Title Description
PL Patent ceased