BE862283A - Utilisation de nitro-amines comme composantes de diazotation - Google Patents

Utilisation de nitro-amines comme composantes de diazotation

Info

Publication number
BE862283A
BE862283A BE183811A BE183811A BE862283A BE 862283 A BE862283 A BE 862283A BE 183811 A BE183811 A BE 183811A BE 183811 A BE183811 A BE 183811A BE 862283 A BE862283 A BE 862283A
Authority
BE
Belgium
Prior art keywords
nitroamines
diazotation
components
diazotation components
Prior art date
Application number
BE183811A
Other languages
English (en)
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
Publication of BE862283A publication Critical patent/BE862283A/fr

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
    • C09B35/22—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl ether

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE183811A 1976-12-23 1977-12-23 Utilisation de nitro-amines comme composantes de diazotation BE862283A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762658472 DE2658472A1 (de) 1976-12-23 1976-12-23 Verwendung von nitroaminen als diazokomponenten

Publications (1)

Publication Number Publication Date
BE862283A true BE862283A (fr) 1978-06-23

Family

ID=5996434

Family Applications (1)

Application Number Title Priority Date Filing Date
BE183811A BE862283A (fr) 1976-12-23 1977-12-23 Utilisation de nitro-amines comme composantes de diazotation

Country Status (7)

Country Link
JP (1) JPS53114836A (fr)
BE (1) BE862283A (fr)
BR (1) BR7708584A (fr)
DE (1) DE2658472A1 (fr)
FR (1) FR2375302A1 (fr)
IT (1) IT1089439B (fr)
NL (1) NL7714121A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904124A1 (de) * 1979-02-03 1980-08-14 Hoechst Ag Wasserloesliche, faserreaktive disazofarbstoffe, verfahren zu deren herstellung und ihre verwendung zum faerben und bedrucken von hydroxygruppen- und carbonamidgruppenhaltigen fasermaterialien
JP2002012784A (ja) * 2000-06-28 2002-01-15 Dainippon Ink & Chem Inc 顔料および静電荷現像用トナー
RU2680391C1 (ru) * 2018-04-25 2019-02-20 Федеральное государственное бюджетное учреждение науки Институт общей и неорганической химии им. Н.С. Курнакова Российской академии наук (ИОНХ РАН) Индикаторная полоса РИБ-Диазо-Тест для индикаторного средства по определению подлинности лекарственного вещества

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR364406A (fr) * 1905-10-23 1906-08-22 Societe Farbenfabriken Vorm. Friedr. Bayer Et C° Procédé pour la production de nouvelles matières colorantes azoiques
CH598329A5 (fr) * 1973-07-20 1978-04-28 Ciba Geigy Ag

Also Published As

Publication number Publication date
IT1089439B (it) 1985-06-18
NL7714121A (nl) 1978-06-27
BR7708584A (pt) 1978-08-22
JPS53114836A (en) 1978-10-06
FR2375302A1 (fr) 1978-07-21
DE2658472A1 (de) 1978-06-29

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