IT981365B - Coloranti bisazoici dispersi derivati dall acido i fenil 5 pirazolon 3 acetico - Google Patents

Coloranti bisazoici dispersi derivati dall acido i fenil 5 pirazolon 3 acetico

Info

Publication number
IT981365B
IT981365B IT2155573A IT2155573A IT981365B IT 981365 B IT981365 B IT 981365B IT 2155573 A IT2155573 A IT 2155573A IT 2155573 A IT2155573 A IT 2155573A IT 981365 B IT981365 B IT 981365B
Authority
IT
Italy
Prior art keywords
pirazolon
bisazoic
acetic
dispersed
phenyl acid
Prior art date
Application number
IT2155573A
Other languages
English (en)
Inventor
G Pieri
A Tundo
C Paffoni
A Mangini
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 IT2155573A priority Critical patent/IT981365B/it
Priority to NL7403150A priority patent/NL7403150A/xx
Priority to CH340074A priority patent/CH556896A/it
Priority to DE19742411579 priority patent/DE2411579A1/de
Priority to FR7408109A priority patent/FR2221494B1/fr
Priority to JP2727274A priority patent/JPS49120924A/ja
Priority to ES424171A priority patent/ES424171A1/es
Priority to CA194,797A priority patent/CA1019325A/en
Priority to GB1104274A priority patent/GB1460482A/en
Priority to BE141970A priority patent/BE812257A/xx
Application granted granted Critical
Publication of IT981365B publication Critical patent/IT981365B/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/143—1,2-Diazoles
    • C09B31/147—Pyrazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT2155573A 1973-03-13 1973-03-13 Coloranti bisazoici dispersi derivati dall acido i fenil 5 pirazolon 3 acetico IT981365B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT2155573A IT981365B (it) 1973-03-13 1973-03-13 Coloranti bisazoici dispersi derivati dall acido i fenil 5 pirazolon 3 acetico
NL7403150A NL7403150A (it) 1973-03-13 1974-03-08
DE19742411579 DE2411579A1 (de) 1973-03-13 1974-03-11 Dispergierte diazo-farbstoffe und deren verwendung
FR7408109A FR2221494B1 (it) 1973-03-13 1974-03-11
CH340074A CH556896A (it) 1973-03-13 1974-03-11 Processo per la preparazione di coloranti bisazoici dispersi derivati dall'acido 1-fenil-5-pirazolon-3-acetico.
JP2727274A JPS49120924A (it) 1973-03-13 1974-03-11
ES424171A ES424171A1 (es) 1973-03-13 1974-03-12 Procedimiento para la preparacion de colorantes disazoicos derivados del acido 1-fenil-5-pirazolon-3-acetico.
CA194,797A CA1019325A (en) 1973-03-13 1974-03-12 Dispersed diazo dyestuffs derived from 1-phenyl-5-pyrazolone-3-acetic acid, dyeing process using same and fibers dyed therewith
GB1104274A GB1460482A (en) 1973-03-13 1974-03-12 Dispersed disazo dyestuffs derived from 1-phenyl-5-pyrazolone- -3-acetic acid
BE141970A BE812257A (fr) 1973-03-13 1974-03-13 Colorants disazo disperses derives d'acide 1-phenyl-5-pyrazolone-3-acetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2155573A IT981365B (it) 1973-03-13 1973-03-13 Coloranti bisazoici dispersi derivati dall acido i fenil 5 pirazolon 3 acetico

Publications (1)

Publication Number Publication Date
IT981365B true IT981365B (it) 1974-10-10

Family

ID=11183529

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2155573A IT981365B (it) 1973-03-13 1973-03-13 Coloranti bisazoici dispersi derivati dall acido i fenil 5 pirazolon 3 acetico

Country Status (10)

Country Link
JP (1) JPS49120924A (it)
BE (1) BE812257A (it)
CA (1) CA1019325A (it)
CH (1) CH556896A (it)
DE (1) DE2411579A1 (it)
ES (1) ES424171A1 (it)
FR (1) FR2221494B1 (it)
GB (1) GB1460482A (it)
IT (1) IT981365B (it)
NL (1) NL7403150A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816505C2 (de) * 1978-04-15 1987-01-15 Basf Ag, 6700 Ludwigshafen Azofarbstoffe mit Thiazolresten, deren Herstellung und Verwendung
JPS58178363A (ja) * 1982-04-13 1983-10-19 Mita Ind Co Ltd 電子写真感光体

Also Published As

Publication number Publication date
NL7403150A (it) 1974-09-17
JPS49120924A (it) 1974-11-19
ES424171A1 (es) 1976-05-16
CA1019325A (en) 1977-10-18
DE2411579A1 (de) 1974-09-19
BE812257A (fr) 1974-09-13
FR2221494A1 (it) 1974-10-11
FR2221494B1 (it) 1976-10-08
CH556896A (it) 1974-12-13
GB1460482A (en) 1977-01-06

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