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IT1113426B - ACID DYES FOR POLYAMIDE FIBERS - Google Patents

ACID DYES FOR POLYAMIDE FIBERS

Info

Publication number
IT1113426B
IT1113426B IT20680/79A IT2068079A IT1113426B IT 1113426 B IT1113426 B IT 1113426B IT 20680/79 A IT20680/79 A IT 20680/79A IT 2068079 A IT2068079 A IT 2068079A IT 1113426 B IT1113426 B IT 1113426B
Authority
IT
Italy
Prior art keywords
polyamide fibers
acid dyes
dyes
acid
polyamide
Prior art date
Application number
IT20680/79A
Other languages
Italian (it)
Other versions
IT7920680A0 (en
Inventor
Renato Grecu
Stefanio Bonsignore
Giampiero Borsotti
Camillo Paffoni
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Priority to IT20680/79A priority Critical patent/IT1113426B/en
Publication of IT7920680A0 publication Critical patent/IT7920680A0/en
Priority to NL8001144A priority patent/NL8001144A/en
Priority to GB8006671A priority patent/GB2050408A/en
Priority to JP2287280A priority patent/JPS55137164A/en
Priority to FR8004333A priority patent/FR2450271A1/en
Priority to DE19803007547 priority patent/DE3007547A1/en
Priority to BE0/199616A priority patent/BE882009A/en
Application granted granted Critical
Publication of IT1113426B publication Critical patent/IT1113426B/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0007—Monoazo dyes prepared by diazotising and coupling from diazotized anilines containing acid groups, e.g. CO2H, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0801—Amino benzenes containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO3H2; SO2NHSO2R or salts thereof, R being hydrocarbonyls
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
    • C09B29/28—Amino naphthols
    • C09B29/30—Amino naphtholsulfonic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT20680/79A 1979-03-02 1979-03-02 ACID DYES FOR POLYAMIDE FIBERS IT1113426B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT20680/79A IT1113426B (en) 1979-03-02 1979-03-02 ACID DYES FOR POLYAMIDE FIBERS
NL8001144A NL8001144A (en) 1979-03-02 1980-02-26 ACID DYES FOR POLYAMIDE FIBERS.
GB8006671A GB2050408A (en) 1979-03-02 1980-02-27 Acid dyes
JP2287280A JPS55137164A (en) 1979-03-02 1980-02-27 Acid dye for polyamide fiber
FR8004333A FR2450271A1 (en) 1979-03-02 1980-02-27 WATER-SOLUBLE ACID AZO DYES AND PROCESS FOR THEIR PREPARATION
DE19803007547 DE3007547A1 (en) 1979-03-02 1980-02-28 ACID ACID DYES, METHOD FOR THE PRODUCTION AND USE THEREOF
BE0/199616A BE882009A (en) 1979-03-02 1980-02-29 WATER-SOLUBLE ACID AZO DYES AND PROCESS FOR THEIR PREPARATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20680/79A IT1113426B (en) 1979-03-02 1979-03-02 ACID DYES FOR POLYAMIDE FIBERS

Publications (2)

Publication Number Publication Date
IT7920680A0 IT7920680A0 (en) 1979-03-02
IT1113426B true IT1113426B (en) 1986-01-20

Family

ID=11170459

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20680/79A IT1113426B (en) 1979-03-02 1979-03-02 ACID DYES FOR POLYAMIDE FIBERS

Country Status (7)

Country Link
JP (1) JPS55137164A (en)
BE (1) BE882009A (en)
DE (1) DE3007547A1 (en)
FR (1) FR2450271A1 (en)
GB (1) GB2050408A (en)
IT (1) IT1113426B (en)
NL (1) NL8001144A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR329866A (en) * 1903-03-02 1903-08-08 Des Produits Fred. Bayer Et Cie Production of a new coloring matter
FR782255A (en) * 1933-12-07 1935-06-01 Geigy Ag J R Leather dyeing process
GB1267484A (en) * 1969-07-23 1972-03-22 Bayer Ag Monoazo dyestuffs
CA943127A (en) * 1970-01-19 1974-03-05 Crompton And Knowles Corporation Dye intermediates, dyestuffs prepared therefrom and process for making dyes and intermediates

Also Published As

Publication number Publication date
NL8001144A (en) 1980-09-04
IT7920680A0 (en) 1979-03-02
FR2450271A1 (en) 1980-09-26
GB2050408A (en) 1981-01-07
BE882009A (en) 1980-08-29
JPS55137164A (en) 1980-10-25
DE3007547A1 (en) 1980-09-11

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