CH580144A5 - - Google Patents

Info

Publication number
CH580144A5
CH580144A5 CH918373A CH918373A CH580144A5 CH 580144 A5 CH580144 A5 CH 580144A5 CH 918373 A CH918373 A CH 918373A CH 918373 A CH918373 A CH 918373A CH 580144 A5 CH580144 A5 CH 580144A5
Authority
CH
Switzerland
Application number
CH918373A
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH918373A priority Critical patent/CH580144A5/xx
Priority to AR25431674A priority patent/AR204721A1/es
Priority to CS376274A priority patent/CS178171B2/cs
Priority to NL7407740A priority patent/NL7407740A/xx
Priority to JP49069634A priority patent/JPS5832178B2/ja
Priority to DE19742429286 priority patent/DE2429286C2/de
Priority to CA202,867A priority patent/CA1028322A/en
Priority to AU70232/74A priority patent/AU476984B2/en
Priority to IT2429374A priority patent/IT1015302B/it
Priority to GB2760574A priority patent/GB1416855A/en
Priority to FR7421680A priority patent/FR2234353B1/fr
Priority to ES427506A priority patent/ES427506A1/es
Priority to BE145735A priority patent/BE816693A/xx
Priority to US05/717,784 priority patent/US4081439A/en
Publication of CH580144A5 publication Critical patent/CH580144A5/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)
CH918373A 1973-06-22 1973-06-22 CH580144A5 (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CH918373A CH580144A5 (it) 1973-06-22 1973-06-22
AR25431674A AR204721A1 (es) 1973-06-22 1974-01-01 Nuevos pigmentos disazoicos producidos por la copulacion de una amina diazoada con una bisacetoacetilarilendiamina
CS376274A CS178171B2 (it) 1973-06-22 1974-05-27
NL7407740A NL7407740A (it) 1973-06-22 1974-06-10
JP49069634A JPS5832178B2 (ja) 1973-06-22 1974-06-18 ジスアゾガンリヨウノ セイゾウホウホウ
DE19742429286 DE2429286C2 (de) 1973-06-22 1974-06-19 Neue Disazopigmente, Verfahren zu deren Herstellung und deren Verwendung
CA202,867A CA1028322A (en) 1973-06-22 1974-06-19 Disazo pigments and a process for their manufacture and use
AU70232/74A AU476984B2 (en) 1973-06-22 1974-06-19 NEW Disazo PIGMENTS ANDA PROCESS FOR THEIR manufacture AND USE
IT2429374A IT1015302B (it) 1973-06-22 1974-06-21 Pigmenti disazoici e procedimento per la loro preparazione e loro impiego
GB2760574A GB1416855A (en) 1973-06-22 1974-06-21 Disazo pigments and a process for their manufacture and use
FR7421680A FR2234353B1 (it) 1973-06-22 1974-06-21
ES427506A ES427506A1 (es) 1973-06-22 1974-06-21 Procedimiento para la preparacion de pigmentos disazoicos.
BE145735A BE816693A (fr) 1973-06-22 1974-06-21 Pigments bis-azoiques et leur preparation
US05/717,784 US4081439A (en) 1973-06-22 1976-08-25 Aromatic disazo pigments

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH580144A5 true CH580144A5 (it) 1976-09-30

Family

ID=4349241

Family Applications (1)

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

Country Status (12)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH599301A5 (it) * 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 (it) * 1965-03-19
BE788633A (fr) * 1971-09-10 1973-03-12 Ciba Geigy Colorants disazoiques utilisables comme pigments
BE788597A (fr) * 1971-09-10 1973-03-08 Ciba Geigy Pigments disazoiques et leurs utilisations
CH557406A (de) * 1971-09-10 1974-12-31 Ciba Geigy Ag Verfahren zur herstellung von disazopigmenten und deren verwendung.
BE791251A (fr) * 1971-11-11 1973-05-10 Ciba Geigy Pigments disazoiques

Also Published As

Publication number Publication date
AU7023274A (en) 1976-01-08
JPS5832178B2 (ja) 1983-07-11
DE2429286C2 (de) 1983-04-21
GB1416855A (en) 1975-12-10
AR204721A1 (es) 1976-02-27
JPS5037824A (it) 1975-04-08
BE816693A (fr) 1974-12-23
DE2429286A1 (de) 1975-01-16
NL7407740A (it) 1974-12-24
FR2234353B1 (it) 1977-03-11
FR2234353A1 (it) 1975-01-17
CS178171B2 (it) 1977-08-31
CA1028322A (en) 1978-03-21
ES427506A1 (es) 1976-07-16
AU476984B2 (en) 1976-10-07

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Legal Events

Date Code Title Description
PL Patent ceased