IT1092257B - Coloranti metinici - Google Patents

Coloranti metinici

Info

Publication number
IT1092257B
IT1092257B IT2748177A IT2748177A IT1092257B IT 1092257 B IT1092257 B IT 1092257B IT 2748177 A IT2748177 A IT 2748177A IT 2748177 A IT2748177 A IT 2748177A IT 1092257 B IT1092257 B IT 1092257B
Authority
IT
Italy
Prior art keywords
metinic
dyes
metinic dyes
Prior art date
Application number
IT2748177A
Other languages
English (en)
Inventor
Francesco De Feo
Roberto Cipolli
Giovanni Burei
Original Assignee
Acna
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 Acna filed Critical Acna
Priority to IT2748177A priority Critical patent/IT1092257B/it
Priority to LU80217A priority patent/LU80217A1/xx
Application granted granted Critical
Publication of IT1092257B publication Critical patent/IT1092257B/it

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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/141—Bis styryl dyes containing two radicals C6H5-CH=CH-
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/145—Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
IT2748177A 1977-09-13 1977-09-13 Coloranti metinici IT1092257B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2748177A IT1092257B (it) 1977-09-13 1977-09-13 Coloranti metinici
LU80217A LU80217A1 (fr) 1977-09-13 1978-09-12 Nouveaux colorants methiniques,procede pour leur synthese,application de ces composes pour la teinture de matieres textiles et composes intermediaires pour leur preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2748177A IT1092257B (it) 1977-09-13 1977-09-13 Coloranti metinici

Publications (1)

Publication Number Publication Date
IT1092257B true IT1092257B (it) 1985-07-06

Family

ID=11221733

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2748177A IT1092257B (it) 1977-09-13 1977-09-13 Coloranti metinici

Country Status (2)

Country Link
IT (1) IT1092257B (it)
LU (1) LU80217A1 (it)

Also Published As

Publication number Publication date
LU80217A1 (fr) 1979-03-07

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