FR1526338A - Nouveaux colorants disazoïques et produits teints à l'aide des colorants - Google Patents

Nouveaux colorants disazoïques et produits teints à l'aide des colorants

Info

Publication number
FR1526338A
FR1526338A FR103607A FR103607A FR1526338A FR 1526338 A FR1526338 A FR 1526338A FR 103607 A FR103607 A FR 103607A FR 103607 A FR103607 A FR 103607A FR 1526338 A FR1526338 A FR 1526338A
Authority
FR
France
Prior art keywords
disazo dyes
dyed products
new disazo
new
dyed
Prior art date
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.)
Expired
Application number
FR103607A
Other languages
English (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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to FR103607A priority Critical patent/FR1526338A/fr
Application granted granted Critical
Publication of FR1526338A publication Critical patent/FR1526338A/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
    • C09B33/06—Disazo dyes in which the coupling component is a diamine or polyamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR103607A 1966-04-28 1967-04-21 Nouveaux colorants disazoïques et produits teints à l'aide des colorants Expired FR1526338A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR103607A FR1526338A (fr) 1966-04-28 1967-04-21 Nouveaux colorants disazoïques et produits teints à l'aide des colorants

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US54584966A 1966-04-28 1966-04-28
US56007666A 1966-06-24 1966-06-24
US56401166A 1966-07-11 1966-07-11
FR103607A FR1526338A (fr) 1966-04-28 1967-04-21 Nouveaux colorants disazoïques et produits teints à l'aide des colorants

Publications (1)

Publication Number Publication Date
FR1526338A true FR1526338A (fr) 1968-05-24

Family

ID=27444797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR103607A Expired FR1526338A (fr) 1966-04-28 1967-04-21 Nouveaux colorants disazoïques et produits teints à l'aide des colorants

Country Status (1)

Country Link
FR (1) FR1526338A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040172A3 (en) * 1980-04-30 1981-11-25 Ciba-Geigy Ag Azo dyestuffs, methods for their preparation and their use as colouring agents in photographic materials in the silver dyestuff bleaching process, and the said photographic materials containing these azo dyestuffs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040172A3 (en) * 1980-04-30 1981-11-25 Ciba-Geigy Ag Azo dyestuffs, methods for their preparation and their use as colouring agents in photographic materials in the silver dyestuff bleaching process, and the said photographic materials containing these azo dyestuffs

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