IT1031711B - Acid azo dyes of benzene series - contg carboxylic acid gps., for dyeing of stripy polyamide fabrics (BE130876) - Google Patents

Acid azo dyes of benzene series - contg carboxylic acid gps., for dyeing of stripy polyamide fabrics (BE130876)

Info

Publication number
IT1031711B
IT1031711B IT2023375A IT2023375A IT1031711B IT 1031711 B IT1031711 B IT 1031711B IT 2023375 A IT2023375 A IT 2023375A IT 2023375 A IT2023375 A IT 2023375A IT 1031711 B IT1031711 B IT 1031711B
Authority
IT
Italy
Prior art keywords
stripy
dyeing
contg
azo dyes
carboxylic acid
Prior art date
Application number
IT2023375A
Other languages
Italian (it)
Inventor
Cipolli Giampiero Pier Roberto
A Tundo
Paffoni Angelo Mangini Camillo
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 IT2023375A priority Critical patent/IT1031711B/en
Priority to AR26220776A priority patent/AR208019A1/en
Priority to DK51276A priority patent/DK51276A/en
Priority to NL7601269A priority patent/NL7601269A/en
Priority to FR7603575A priority patent/FR2300839A1/en
Priority to DE19762605084 priority patent/DE2605084A1/en
Priority to GB559176A priority patent/GB1503112A/en
Priority to JP1333176A priority patent/JPS51105332A/en
Priority to BR7600890A priority patent/BR7600890A/en
Priority to CH178676A priority patent/CH602873A5/xx
Priority to BE164320A priority patent/BE838564A/en
Application granted granted Critical
Publication of IT1031711B publication Critical patent/IT1031711B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • D06P3/241—Polyamides; Polyurethanes using acid 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Azo dyes of formula (I): (in which R is methyl or ethyl; R or methyl; the COOH gp. is in m- or p-posn. to the azo gp.), are used for dyeing polyamide fibres in yellow-to-orange shades, from boiling aq. dye baths. Level shades are produced on stripy-dyeing polyamide fabrics with good intensity and fastness, esp. to wet treatments. or methyl; the COOH gp. is in m- or p-posn. to the azo gp.), are used for dyeing polyamide fibres in yellow-to-orange shades, from boiling aq. dye baths. Level shades are produced on stripy-dyeing polyamide fabrics with good intensity and fastness, esp. to wet treatments.
IT2023375A 1975-02-13 1975-02-13 Acid azo dyes of benzene series - contg carboxylic acid gps., for dyeing of stripy polyamide fabrics (BE130876) IT1031711B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT2023375A IT1031711B (en) 1975-02-13 1975-02-13 Acid azo dyes of benzene series - contg carboxylic acid gps., for dyeing of stripy polyamide fabrics (BE130876)
AR26220776A AR208019A1 (en) 1975-02-13 1976-01-01 ACID COLORANT FOR THE HOLDING OF THE RIBBED NYLON AND PROCEDURE FOR ITS PREPARATION
NL7601269A NL7601269A (en) 1975-02-13 1976-02-09 PROCEDURE FOR PREPARING AND USING ACID DYES FOR DYING STRIPED NYLON.
DK51276A DK51276A (en) 1975-02-13 1976-02-09 SURE DYES SUITABLE FOR DYING STRIPED NYLON
FR7603575A FR2300839A1 (en) 1975-02-13 1976-02-10 PROCEDURE FOR CONFERENCE
DE19762605084 DE2605084A1 (en) 1975-02-13 1976-02-10 ACID DYES, PROCESS FOR THEIR PRODUCTION AND THEIR USE
GB559176A GB1503112A (en) 1975-02-13 1976-02-12 Acid azo dyes and the dyeing of nylon
JP1333176A JPS51105332A (en) 1975-02-13 1976-02-12 SUTORIIKUNOARUNAIRONOSENSHOKUSURUNONITEKISHITASANSEISENRYO
BR7600890A BR7600890A (en) 1975-02-13 1976-02-12 DYE PREPARATION PROCESS, AS WELL AS TO OBTAIN UNIFORM DYES, IN YELLOW AND ORANGE TONES, IN IRREGULAR POLYAMIDE FIBERS
CH178676A CH602873A5 (en) 1975-02-13 1976-02-13
BE164320A BE838564A (en) 1975-02-13 1976-02-13 PROCESS FOR PROVIDING A UNIFORM YELLOW OR ORANGE COLORING TO POLYAMIDE FABRICS OF IRREGULAR TEXTURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2023375A IT1031711B (en) 1975-02-13 1975-02-13 Acid azo dyes of benzene series - contg carboxylic acid gps., for dyeing of stripy polyamide fabrics (BE130876)

Publications (1)

Publication Number Publication Date
IT1031711B true IT1031711B (en) 1979-05-10

Family

ID=11164983

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2023375A IT1031711B (en) 1975-02-13 1975-02-13 Acid azo dyes of benzene series - contg carboxylic acid gps., for dyeing of stripy polyamide fabrics (BE130876)

Country Status (2)

Country Link
BE (1) BE838564A (en)
IT (1) IT1031711B (en)

Also Published As

Publication number Publication date
BE838564A (en) 1976-08-13

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