IT947621B - WATER-INSOLUBLE AZO-DYES AND PRO CESS FOR THEIR PREPARATION - Google Patents

WATER-INSOLUBLE AZO-DYES AND PRO CESS FOR THEIR PREPARATION

Info

Publication number
IT947621B
IT947621B IT2065172A IT2065172A IT947621B IT 947621 B IT947621 B IT 947621B IT 2065172 A IT2065172 A IT 2065172A IT 2065172 A IT2065172 A IT 2065172A IT 947621 B IT947621 B IT 947621B
Authority
IT
Italy
Prior art keywords
dyes
preparation
water
insoluble azo
pro cess
Prior art date
Application number
IT2065172A
Other languages
Italian (it)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT947621B publication Critical patent/IT947621B/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT2065172A 1971-02-18 1972-02-16 WATER-INSOLUBLE AZO-DYES AND PRO CESS FOR THEIR PREPARATION IT947621B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712107798 DE2107798C3 (en) 1971-02-18 1971-02-18 Water-insoluble azo dyes, process for their preparation and their use

Publications (1)

Publication Number Publication Date
IT947621B true IT947621B (en) 1973-05-30

Family

ID=5799165

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2065172A IT947621B (en) 1971-02-18 1972-02-16 WATER-INSOLUBLE AZO-DYES AND PRO CESS FOR THEIR PREPARATION

Country Status (12)

Country Link
JP (1) JPS564589B1 (en)
AR (1) AR193376A1 (en)
BE (1) BE779554A (en)
BR (1) BR7200845D0 (en)
CA (1) CA979429A (en)
CH (1) CH580139A5 (en)
DE (1) DE2107798C3 (en)
ES (1) ES399724A1 (en)
FR (1) FR2125546B1 (en)
GB (1) GB1357700A (en)
IT (1) IT947621B (en)
NL (1) NL7201835A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007933A1 (en) * 1980-03-01 1981-09-17 Bayer Ag, 5090 Leverkusen AZO DYES AND THE PRODUCTION AND USE THEREOF FOR COLORING SYNTHESIS FIBERS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1242433A (en) * 1958-11-03 1960-09-30 Ici Ltd New Water Insoluble Azo Coloring Materials
FR1450955A (en) * 1964-10-23 1966-06-24 Ciba Geigy Water-insoluble monoazo dyes and method of preparation
GB1166347A (en) * 1966-06-06 1969-10-08 Sandoz Ltd Azo Dyes of Low Water Solubility, their production and use
FR1542324A (en) * 1966-11-07 1968-10-11 Ciba Geigy Water insoluble monoazo dyes and process for their preparation
FR2008404A1 (en) * 1968-05-13 1970-01-23 Eastman Kodak Co Insoluble monoazo dyes for polyester fibres

Also Published As

Publication number Publication date
DE2107798B2 (en) 1974-07-04
FR2125546A1 (en) 1972-09-29
CH580139A5 (en) 1976-09-30
DE2107798C3 (en) 1975-02-20
BE779554A (en) 1972-08-18
DE2107798A1 (en) 1972-08-31
ES399724A1 (en) 1974-11-16
JPS564589B1 (en) 1981-01-30
NL7201835A (en) 1972-08-22
BR7200845D0 (en) 1973-06-12
FR2125546B1 (en) 1976-07-09
CA979429A (en) 1975-12-09
AR193376A1 (en) 1973-04-23
GB1357700A (en) 1974-06-26

Similar Documents

Publication Publication Date Title
IT1043888B (en) 2 OARBALCOSSIAMINOBENZIMIDAZOL 5 6 PHENYLETERS WITH ANTIEL MINATIC ACTIVITY AND PROCEDURE FOR THEIR PREPARATION
IT1046089B (en) THERMOGELIFIABLE POLYSACCHARIDES AND PROCEDURE FOR THEIR PREPARATION
BE783562A (en) 1,4-DIHYDRO-4-OXO-3-QUINOLEINECARBOXYLIC ACIDS AND ESTERS AND THEIR PREPARATION
KE2755A (en) New phenoxy-alkyl-carboxylic acid derivatives and the preparation thereof
FR2323681A2 (en) NEW HERBICIDE AND ITS PREPARATION PROCESS
IT1050428B (en) PIRID NI CINDENSATI AND PRICEDIMENT FOR THEIR PREPARATION
IT943649B (en) PROCEDURE FOR THE SIMULTANEOUS PREPARATION OF THE 3 BUTADIENE AND METHACROLEIN
IT954885B (en) AMINOTHIODIAZOLS AND THIODIAZOLIC AZO-DYES
IT1043883B (en) ANTISEBORREIC COMPOSITIONS AND PROCEDURE FOR THEIR PREPARATION
IT964040B (en) 1 2 BENZOTHIAZOLIL 1 3 DIALCHI LUREE PROCEDURE FOR THEIR PREPARATION AND THEIR USE AS HERBICIDES
IT970406B (en) DISAZOIC PIGMENTS PROCEDURE FOR THEIR PREPARATION AND THEIR USE
ZA726638B (en) New phenoxy-alkyl-carboxylic acid derivatives and the preparation thereof
IT967309B (en) DISAZOIC PIGMENTS PROCEDURE FOR THEIR PREPARATION AND THEIR USE
IT967307B (en) DISAZOIC PIGMENTS PROCEDURE FOR THEIR PREPARATION AND THEIR USE
IT967308B (en) DISAZOIC PIGMENTS PROCEDURE FOR THEIR PREPARATION AND THEIR USE
IT940650B (en) WATER-SOLUBLE TRISAZOIC DYES AND THEIR PREPARATION
IT961234B (en) BASIC DYES AND PROCEDURE FOR THEIR PREPARATION
IT964190B (en) BASIC AZOCOLORANTS PROCESS FOR THEIR PREPARATION AND THEIR USE
IT966653B (en) SULFONIL COMPOUNDS AND PROCEDURES FOR THEIR PREPARATION
IT970493B (en) TRANSPARENT POLYAMIDES AND PROCEDURES FOR THEIR PREPARATION
IT946159B (en) AZOCOLORANTS AND PROCEDURE FOR THEIR PREPARATION
IT978317B (en) MONOAZOPIGMENTS AND PROCEDURE FOR THEIR PREPARATION
IL39347A (en) Benzamidoacetohydroxamic acids and their preparation
IT969055B (en) 1 2 4 OXADIAZOLS AND PROCEDURE FOR THEIR PREPARATION
IT958675B (en) AZO-DYES PROCEDURE FOR THEIR PRODUCTION AND THEIR APPLICATION