FR2176789A1 - - Google Patents

Info

Publication number
FR2176789A1
FR2176789A1 FR7309491A FR7309491A FR2176789A1 FR 2176789 A1 FR2176789 A1 FR 2176789A1 FR 7309491 A FR7309491 A FR 7309491A FR 7309491 A FR7309491 A FR 7309491A FR 2176789 A1 FR2176789 A1 FR 2176789A1
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
FR7309491A
Other languages
French (fr)
Other versions
FR2176789B1 (ja
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 FR2176789A1 publication Critical patent/FR2176789A1/fr
Application granted granted Critical
Publication of FR2176789B1 publication Critical patent/FR2176789B1/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
    • 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)
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
FR7309491A 1972-03-17 1973-03-16 Expired FR2176789B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH405772A CH566376A5 (ja) 1972-03-17 1972-03-17

Publications (2)

Publication Number Publication Date
FR2176789A1 true FR2176789A1 (ja) 1973-11-02
FR2176789B1 FR2176789B1 (ja) 1976-09-10

Family

ID=4269008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309491A Expired FR2176789B1 (ja) 1972-03-17 1973-03-16

Country Status (10)

Country Link
JP (1) JPS496018A (ja)
AR (1) AR197222A1 (ja)
AU (1) AU476117B2 (ja)
BE (1) BE796856A (ja)
CA (1) CA998391A (ja)
CH (1) CH566376A5 (ja)
DE (1) DE2312734A1 (ja)
FR (1) FR2176789B1 (ja)
GB (1) GB1388074A (ja)
NL (1) NL7303739A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127812B2 (ja) * 1972-10-13 1976-08-14
JPS5142054U (ja) * 1974-09-24 1976-03-29

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1206161A (fr) * 1957-05-17 1960-02-08 Ciba Geigy Nouveaux dérivés carboxylamidiques de colorants azoïques et procédé pour leur préparation
FR1456166A (fr) * 1964-11-26 1966-10-21 Ciba Geigy Procédé d'obtention de pigments disazoïques
FR1465350A (fr) * 1965-01-26 1967-01-06 Ciba Geigy Procédé de préparation de colorants pigmentaires disazoïques
FR1539446A (fr) * 1966-10-05 1968-09-13 Ciba Geigy Procédé de préparation de pigments disazoïques

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1206161A (fr) * 1957-05-17 1960-02-08 Ciba Geigy Nouveaux dérivés carboxylamidiques de colorants azoïques et procédé pour leur préparation
FR1456166A (fr) * 1964-11-26 1966-10-21 Ciba Geigy Procédé d'obtention de pigments disazoïques
FR1465350A (fr) * 1965-01-26 1967-01-06 Ciba Geigy Procédé de préparation de colorants pigmentaires disazoïques
FR1539446A (fr) * 1966-10-05 1968-09-13 Ciba Geigy Procédé de préparation de pigments disazoïques

Also Published As

Publication number Publication date
GB1388074A (en) 1975-03-19
CA998391A (en) 1976-10-12
AR197222A1 (es) 1974-03-22
BE796856A (fr) 1973-09-17
FR2176789B1 (ja) 1976-09-10
CH566376A5 (ja) 1975-09-15
AU476117B2 (en) 1976-09-09
JPS496018A (ja) 1974-01-19
AU5348673A (en) 1974-09-19
NL7303739A (ja) 1973-09-19
DE2312734A1 (de) 1973-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse