FR2237938A1 - - Google Patents

Info

Publication number
FR2237938A1
FR2237938A1 FR7425177A FR7425177A FR2237938A1 FR 2237938 A1 FR2237938 A1 FR 2237938A1 FR 7425177 A FR7425177 A FR 7425177A FR 7425177 A FR7425177 A FR 7425177A FR 2237938 A1 FR2237938 A1 FR 2237938A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7425177A
Other languages
French (fr)
Other versions
FR2237938B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
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
Publication of FR2237938A1 publication Critical patent/FR2237938A1/fr
Application granted granted Critical
Publication of FR2237938B1 publication Critical patent/FR2237938B1/fr
Expired legal-status Critical Current

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
    • C09B35/021—Disazo dyes characterised by two coupling components of the same type
    • C09B35/03—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a heterocyclic compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7425177A 1973-07-20 1974-07-19 Expired FR2237938B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1065173A CH598329A5 (en) 1973-07-20 1973-07-20

Publications (2)

Publication Number Publication Date
FR2237938A1 true FR2237938A1 (en) 1975-02-14
FR2237938B1 FR2237938B1 (en) 1976-10-22

Family

ID=4365401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425177A Expired FR2237938B1 (en) 1973-07-20 1974-07-19

Country Status (6)

Country Link
JP (1) JPS5044227A (en)
CA (1) CA1033722A (en)
CH (1) CH598329A5 (en)
DE (1) DE2434432A1 (en)
FR (1) FR2237938B1 (en)
GB (1) GB1438900A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375302A1 (en) * 1976-12-23 1978-07-21 Hoechst Ag Nitro-amine(s) used in prepn. of diazo dyes - by diazotising followed by coupling with known coupling agents
FR2375301A1 (en) * 1976-12-23 1978-07-21 Hoechst Ag DISAZOIC COMPOUNDS FOR USE AS COLORANTS
EP0066714A2 (en) * 1981-05-15 1982-12-15 BASF Aktiengesellschaft Reactive dyestuffs

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH613468A5 (en) * 1975-07-31 1979-09-28 Ciba Geigy Ag
DE2935638A1 (en) * 1979-09-04 1981-03-12 Hoechst Ag, 6000 Frankfurt DISAZO COMPOUNDS, METHOD FOR THEIR PRODUCTION AND THEIR USE AS A COLORANT.
DE3600387A1 (en) * 1985-08-08 1987-02-12 Bayer Ag MANUFACTURE OF ILLUSTRATION PRINTING INKS
DE3735276A1 (en) * 1987-10-17 1989-04-27 Bayer Ag BASIC AZO DYES, THEIR PRODUCTION AND USE
JP4536912B2 (en) * 2000-12-08 2010-09-01 大日精化工業株式会社 Disazo pigment composition and printing ink composition
JP4510324B2 (en) * 2001-05-17 2010-07-21 大日精化工業株式会社 Colored ink set for image recording, image recording method and recorded image

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375302A1 (en) * 1976-12-23 1978-07-21 Hoechst Ag Nitro-amine(s) used in prepn. of diazo dyes - by diazotising followed by coupling with known coupling agents
FR2375301A1 (en) * 1976-12-23 1978-07-21 Hoechst Ag DISAZOIC COMPOUNDS FOR USE AS COLORANTS
EP0066714A2 (en) * 1981-05-15 1982-12-15 BASF Aktiengesellschaft Reactive dyestuffs
EP0066714A3 (en) * 1981-05-15 1983-08-03 BASF Aktiengesellschaft Reactive dyestuffs

Also Published As

Publication number Publication date
CH598329A5 (en) 1978-04-28
CA1033722A (en) 1978-06-27
DE2434432A1 (en) 1975-02-06
FR2237938B1 (en) 1976-10-22
JPS5044227A (en) 1975-04-21
GB1438900A (en) 1976-06-09

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Legal Events

Date Code Title Description
ST Notification of lapse