BE733767A - - Google Patents

Info

Publication number
BE733767A
BE733767A BE733767DA BE733767A BE 733767 A BE733767 A BE 733767A BE 733767D A BE733767D A BE 733767DA BE 733767 A BE733767 A BE 733767A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE733767A publication Critical patent/BE733767A/xx

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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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium
    • C09B41/002—Special methods of performing the coupling reaction characterised by the coupling medium containing a solvent
    • 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
    • C09B39/00—Other azo dyes prepared by diazotising and coupling
    • 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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/006—Special methods of performing the coupling reaction characterised by process features
    • C09B41/009—Diazotising and coupling in one step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE733767D 1968-05-30 1969-05-29 BE733767A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH802968A CH514654A (de) 1968-05-30 1968-05-30 Verfahren zur Herstellung von metallfreien Azopigmenten

Publications (1)

Publication Number Publication Date
BE733767A true BE733767A (enrdf_load_stackoverflow) 1969-12-01

Family

ID=4334064

Family Applications (1)

Application Number Title Priority Date Filing Date
BE733767D BE733767A (enrdf_load_stackoverflow) 1968-05-30 1969-05-29

Country Status (9)

Country Link
JP (1) JPS515010B1 (enrdf_load_stackoverflow)
BE (1) BE733767A (enrdf_load_stackoverflow)
CH (1) CH514654A (enrdf_load_stackoverflow)
DE (1) DE1927453A1 (enrdf_load_stackoverflow)
DK (1) DK128784C (enrdf_load_stackoverflow)
ES (1) ES367836A1 (enrdf_load_stackoverflow)
FR (1) FR2009651B1 (enrdf_load_stackoverflow)
GB (1) GB1240412A (enrdf_load_stackoverflow)
NL (1) NL6908210A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754342A (fr) * 1969-08-02 1971-02-03 Hoechst Ag Nouveaux colorants mono-azoiques insolubles dans l'eau et leur preparation
DE1955808A1 (de) * 1969-11-06 1971-06-09 Hoechst Ag Neue wasserunloesliche Monoazofarbstoffe und Verfahren zu ihrer Herstellung
BE759438A (fr) * 1969-11-27 1971-05-26 Geigy Ag J R Procede de preparation de composes azoiques
DE2209478C3 (de) * 1972-02-29 1975-04-10 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von konzentrierten Lösungen metallfreier anionischer sulfonsäuregruppenhaltiger Azofarbstoffe
US4496481A (en) * 1980-12-23 1985-01-29 Ciba-Geigy Corporation Production of azo compounds
JPS58129061A (ja) * 1982-01-27 1983-08-01 Sumitomo Chem Co Ltd モノアゾ化合物の製造法
JP7401041B2 (ja) * 2019-01-11 2023-12-19 山陽色素株式会社 アゾ顔料組成物及びその製造方法

Also Published As

Publication number Publication date
JPS515010B1 (enrdf_load_stackoverflow) 1976-02-17
ES367836A1 (es) 1971-04-16
NL6908210A (enrdf_load_stackoverflow) 1969-12-02
DK128784B (enrdf_load_stackoverflow) 1974-07-01
DK128784C (da) 1974-11-11
FR2009651B1 (enrdf_load_stackoverflow) 1973-11-16
GB1240412A (en) 1971-07-21
CH514654A (de) 1971-10-31
FR2009651A1 (enrdf_load_stackoverflow) 1970-02-06
DE1927453A1 (de) 1969-12-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GEIGY S.A.

Effective date: 19840529