IT947621B - Azocoloranti idroinsolubili e pro cesso per la loro preparazione - Google Patents

Azocoloranti idroinsolubili e pro cesso per la loro preparazione

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
English (en)
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/it

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 Azocoloranti idroinsolubili e pro cesso per la loro preparazione IT947621B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712107798 DE2107798C3 (de) 1971-02-18 1971-02-18 Wasserunlösliche Azofarbstoffe, Verfahren zu Ihrer Herstellung und ihre Verwendung

Publications (1)

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

Family

ID=5799165

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2065172A IT947621B (it) 1971-02-18 1972-02-16 Azocoloranti idroinsolubili e pro cesso per la loro preparazione

Country Status (12)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007933A1 (de) * 1980-03-01 1981-09-17 Bayer Ag, 5090 Leverkusen Azofarbstoffe sowie deren herstellung und verwendung zum faerben von synthesefasern

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1242433A (fr) * 1958-11-03 1960-09-30 Ici Ltd Nouvelles matières colorantes azoïques insolubles dans l'eau
FR1450955A (fr) * 1964-10-23 1966-06-24 Ciba Geigy Colorants monoazoïques insolubles dans l'eau et leur procédé de préparation
GB1166347A (en) * 1966-06-06 1969-10-08 Sandoz Ltd Azo Dyes of Low Water Solubility, their production and use
FR1542324A (fr) * 1966-11-07 1968-10-11 Ciba Geigy Colorants monoazoïques insolubles dans l'eau et procédé pour les préparer
FR2008404A1 (en) * 1968-05-13 1970-01-23 Eastman Kodak Co Insoluble monoazo dyes for polyester fibres

Also Published As

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

Similar Documents

Publication Publication Date Title
IT1043888B (it) 2 oarbalcossiaminobenzimidazol 5 6 fenileteri con attivita antiel minatica e procedimento per la loro preparazione
IT1046089B (it) Polisaccaridi termogelificabili e procedimento per la loro preparazione
BE783562A (fr) Acides et esters 1,4-dihydro-4-oxo-3-quinoleinecarboxyliques etleur preparation
KE2755A (en) New phenoxy-alkyl-carboxylic acid derivatives and the preparation thereof
FR2323681A2 (fr) Nouvel herbicide et son procede de preparation
IT1050428B (it) Pirid ni cindensati e pricediment per la loro preparazione
IT943649B (it) Procedimento per la preparazione simultanea di i 3 butadiene e metacroleina
IT954885B (it) Aminotiodiazoli e azocoloranti tiodiazolici
IT1043883B (it) Composizioni antiseborreiche e procedimento per la loro preparazione
IT964040B (it) 1 2 benzotiazolil 1 3 dialchi luree procedimento per la loro preparazione e loro impiego come erbicidi
IT970406B (it) Pigmenti disazoici procedimento per la loro preparazione e loro impiego
ZA726638B (en) New phenoxy-alkyl-carboxylic acid derivatives and the preparation thereof
IT967308B (it) Pigmenti disazoici procedimento per la loro preparazione e loro impiego
IT967307B (it) Pigmenti disazoici procedimento per la loro preparazione e loro impiego
IT940650B (it) Coloranti trisazoici idrosolubili e loro preparazione
IT961234B (it) Coloranti basici e procedimento per la loro preparazione
IT967309B (it) Pigmenti disazoici procedimento per la loro preparazione e loro impiego
IT966653B (it) Solfonil composti e procedimenti per la loro preparazione
IT946159B (it) Azocoloranti e procedimento per la loro preparazione
IT1043831B (it) Monoidrossifenilcarbinoli procedimente per la loro preparazione e loro impiego
IT978317B (it) Monoazopigmenti e procedimento per la loro preparazione
IL39347A (en) Benzamidoacetohydroxamic acids and their preparation
IT969055B (it) 1 2 4 ossadiazoli e procedimento per la loro preparazione
IT958675B (it) Azocoloranti procedimento per la loro produzione e loro applicazio ne
IT947621B (it) Azocoloranti idroinsolubili e pro cesso per la loro preparazione