BE816693A - Pigments bis-azoiques et leur preparation - Google Patents

Pigments bis-azoiques et leur preparation

Info

Publication number
BE816693A
BE816693A BE145735A BE145735A BE816693A BE 816693 A BE816693 A BE 816693A BE 145735 A BE145735 A BE 145735A BE 145735 A BE145735 A BE 145735A BE 816693 A BE816693 A BE 816693A
Authority
BE
Belgium
Prior art keywords
bis
preparation
azoic pigments
azoic
pigments
Prior art date
Application number
BE145735A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE816693A publication Critical patent/BE816693A/xx

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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)
  • Photoreceptors In Electrophotography (AREA)
BE145735A 1973-06-22 1974-06-21 Pigments bis-azoiques et leur preparation BE816693A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH918373A CH580144A5 (de) 1973-06-22 1973-06-22

Publications (1)

Publication Number Publication Date
BE816693A true BE816693A (fr) 1974-12-23

Family

ID=4349241

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145735A BE816693A (fr) 1973-06-22 1974-06-21 Pigments bis-azoiques et leur preparation

Country Status (12)

Country Link
JP (1) JPS5832178B2 (de)
AR (1) AR204721A1 (de)
AU (1) AU476984B2 (de)
BE (1) BE816693A (de)
CA (1) CA1028322A (de)
CH (1) CH580144A5 (de)
CS (1) CS178171B2 (de)
DE (1) DE2429286C2 (de)
ES (1) ES427506A1 (de)
FR (1) FR2234353B1 (de)
GB (1) GB1416855A (de)
NL (1) NL7407740A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH599301A5 (de) * 1974-12-17 1978-05-31 Ciba Geigy Ag
CH638823A5 (de) * 1978-11-14 1983-10-14 Sandoz Ag Bisazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als pigmentfarbstoffe.
CH654018A5 (de) * 1982-05-29 1986-01-31 Sandoz Ag Disazo-pigmentfarbstoff.
DE3318230A1 (de) * 1982-05-29 1983-12-01 Sandoz-Patent-GmbH, 7850 Lörrach Disazo-pigmentfarbstoff

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2059852A (en) * 1933-08-22 1936-11-03 Du Pont Azo dyes and method for their preparation
GB642329A (en) * 1946-03-27 1950-08-30 Gen Aniline & Film Corp Azo dyes
US2591470A (en) * 1947-11-04 1952-04-01 Ciba Ltd Azo dyestuffs
NL125849C (de) * 1965-03-19
CH557406A (de) * 1971-09-10 1974-12-31 Ciba Geigy Ag Verfahren zur herstellung von disazopigmenten und deren verwendung.
BE788597A (fr) * 1971-09-10 1973-03-08 Ciba Geigy Pigments disazoiques et leurs utilisations
BE788633A (fr) * 1971-09-10 1973-03-12 Ciba Geigy Colorants disazoiques utilisables comme pigments
BE791251A (fr) * 1971-11-11 1973-05-10 Ciba Geigy Pigments disazoiques

Also Published As

Publication number Publication date
DE2429286A1 (de) 1975-01-16
JPS5832178B2 (ja) 1983-07-11
GB1416855A (en) 1975-12-10
AU7023274A (en) 1976-01-08
DE2429286C2 (de) 1983-04-21
JPS5037824A (de) 1975-04-08
AR204721A1 (es) 1976-02-27
CH580144A5 (de) 1976-09-30
AU476984B2 (en) 1976-10-07
FR2234353B1 (de) 1977-03-11
CS178171B2 (de) 1977-08-31
FR2234353A1 (de) 1975-01-17
CA1028322A (en) 1978-03-21
ES427506A1 (es) 1976-07-16
NL7407740A (de) 1974-12-24

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