IT1050618B - WATER SOLUBLE POLYAZOIC DYES - Google Patents

WATER SOLUBLE POLYAZOIC DYES

Info

Publication number
IT1050618B
IT1050618B IT6973775A IT6973775A IT1050618B IT 1050618 B IT1050618 B IT 1050618B IT 6973775 A IT6973775 A IT 6973775A IT 6973775 A IT6973775 A IT 6973775A IT 1050618 B IT1050618 B IT 1050618B
Authority
IT
Italy
Prior art keywords
water soluble
polyazoic
dyes
polyazoic dyes
soluble
Prior art date
Application number
IT6973775A
Other languages
Italian (it)
Inventor
Frank Pierre
Arsac Aime
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Application granted granted Critical
Publication of IT1050618B publication Critical patent/IT1050618B/en

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
    • C09B45/00—Complex metal compounds of azo dyes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT6973775A 1974-11-06 1975-11-06 WATER SOLUBLE POLYAZOIC DYES IT1050618B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7436792A FR2290475A1 (en) 1974-11-06 1974-11-06 Water sol polyazo dyes for cotton, leather, polyamides - are derived from 2-(4'-aminophenyl)-5-aminobenzimidazole

Publications (1)

Publication Number Publication Date
IT1050618B true IT1050618B (en) 1981-03-20

Family

ID=9144709

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6973775A IT1050618B (en) 1974-11-06 1975-11-06 WATER SOLUBLE POLYAZOIC DYES

Country Status (4)

Country Link
BE (1) BE835294A (en)
FR (1) FR2290475A1 (en)
IT (1) IT1050618B (en)
NL (1) NL7512261A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700805A1 (en) * 1977-01-11 1978-07-20 Cassella Farbwerke Mainkur Ag HYDRO-SOLUBLE DISAZO DYES, THEIR PRODUCTION AND USE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE70983C (en) * FARBWERKE VORM. MEISTER LUCIUS & BRÜNING in Höchst a. M Process for the preparation of disazo dyes which dye directly cotton from p-diamidophenyl - benzimidazole

Also Published As

Publication number Publication date
FR2290475A1 (en) 1976-06-04
BE835294A (en) 1976-05-05
NL7512261A (en) 1976-05-10
FR2290475B1 (en) 1979-06-08

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