ES489938A0 - Procedimiento para preparar colorantes azoicos solubles en agua - Google Patents

Procedimiento para preparar colorantes azoicos solubles en agua

Info

Publication number
ES489938A0
ES489938A0 ES489938A ES489938A ES489938A0 ES 489938 A0 ES489938 A0 ES 489938A0 ES 489938 A ES489938 A ES 489938A ES 489938 A ES489938 A ES 489938A ES 489938 A0 ES489938 A0 ES 489938A0
Authority
ES
Spain
Prior art keywords
procedure
azo dyes
soluble azo
prepare water
prepare
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES489938A
Other languages
English (en)
Other versions
ES8103769A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES489938A0 publication Critical patent/ES489938A0/es
Publication of ES8103769A1 publication Critical patent/ES8103769A1/es
Expired legal-status Critical Current

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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only directing group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
ES489938A 1979-03-30 1980-03-26 Procedimiento para preparar colorantes azoicos solubles en agua Expired ES8103769A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7911208 1979-03-30

Publications (2)

Publication Number Publication Date
ES489938A0 true ES489938A0 (es) 1981-03-16
ES8103769A1 ES8103769A1 (es) 1981-03-16

Family

ID=10504234

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489938A Expired ES8103769A1 (es) 1979-03-30 1980-03-26 Procedimiento para preparar colorantes azoicos solubles en agua

Country Status (4)

Country Link
JP (1) JPS55131062A (es)
DE (1) DE3008899A1 (es)
ES (1) ES8103769A1 (es)
IT (1) IT1141256B (es)

Also Published As

Publication number Publication date
IT1141256B (it) 1986-10-01
DE3008899A1 (de) 1980-10-16
IT8020234A0 (it) 1980-02-28
ES8103769A1 (es) 1981-03-16
JPS55131062A (en) 1980-10-11

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