AR200165A1 - NEW WATER-SOLUBLE PYRAZOLONIC DISAZOIC COLORS AND PROCEDURE FOR THEIR PREPARATION - Google Patents

NEW WATER-SOLUBLE PYRAZOLONIC DISAZOIC COLORS AND PROCEDURE FOR THEIR PREPARATION

Info

Publication number
AR200165A1
AR200165A1 AR25157773A AR25157773A AR200165A1 AR 200165 A1 AR200165 A1 AR 200165A1 AR 25157773 A AR25157773 A AR 25157773A AR 25157773 A AR25157773 A AR 25157773A AR 200165 A1 AR200165 A1 AR 200165A1
Authority
AR
Argentina
Prior art keywords
pyrazolonic
disazoic
colors
soluble
procedure
Prior art date
Application number
AR25157773A
Other languages
Spanish (es)
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 AR200165A1 publication Critical patent/AR200165A1/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/28—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—
    • C09B35/32—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O— from two different coupling components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
AR25157773A 1972-12-28 1973-12-18 NEW WATER-SOLUBLE PYRAZOLONIC DISAZOIC COLORS AND PROCEDURE FOR THEIR PREPARATION AR200165A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7246597A FR2212394B1 (en) 1972-12-28 1972-12-28

Publications (1)

Publication Number Publication Date
AR200165A1 true AR200165A1 (en) 1974-10-24

Family

ID=9109416

Family Applications (1)

Application Number Title Priority Date Filing Date
AR25157773A AR200165A1 (en) 1972-12-28 1973-12-18 NEW WATER-SOLUBLE PYRAZOLONIC DISAZOIC COLORS AND PROCEDURE FOR THEIR PREPARATION

Country Status (10)

Country Link
JP (1) JPS5046735A (en)
AR (1) AR200165A1 (en)
BE (1) BE809183A (en)
BR (1) BR7310164D0 (en)
CH (1) CH555395A (en)
DE (1) DE2362995A1 (en)
FR (1) FR2212394B1 (en)
GB (1) GB1404380A (en)
IT (1) IT1000650B (en)
NL (1) NL7316632A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341701A (en) * 1979-11-07 1982-07-27 Ciba-Geigy Corporation Production of pigments
CA2488406A1 (en) * 2002-06-06 2003-12-18 Ciba Specialty Chemicals Holding Inc. Yellow anionic disazo dyes
JP2017058403A (en) 2015-09-14 2017-03-23 住友化学株式会社 Method for manufacturing polarizing plate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR791365A (en) * 1934-06-23 1935-12-10 Ig Farbenindustrie Ag Production of azo dyes
FR834567A (en) * 1937-03-04 1938-11-24 Ig Farbenindustrie Ag Azo dyes and their production process

Also Published As

Publication number Publication date
NL7316632A (en) 1974-07-02
JPS5046735A (en) 1975-04-25
IT1000650B (en) 1976-04-10
DE2362995A1 (en) 1974-07-04
GB1404380A (en) 1975-08-28
FR2212394B1 (en) 1976-06-04
BR7310164D0 (en) 1974-08-15
CH555395A (en) 1974-10-31
FR2212394A1 (en) 1974-07-26
BE809183A (en) 1974-06-27

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