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CH515968A - Process for the preparation of basic azo dyes - Google Patents

Process for the preparation of basic azo dyes

Info

Publication number
CH515968A
CH515968A CH96369A CH96369A CH515968A CH 515968 A CH515968 A CH 515968A CH 96369 A CH96369 A CH 96369A CH 96369 A CH96369 A CH 96369A CH 515968 A CH515968 A CH 515968A
Authority
CH
Switzerland
Prior art keywords
preparation
azo dyes
basic azo
basic
dyes
Prior art date
Application number
CH96369A
Other languages
German (de)
Inventor
Horst Dipl Chem Noack
Schubert Hermann Dipl-Che Prof
Klaus-Peter Dipl Chem Raedler
Original Assignee
Wolfen Filmfab Veb
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 Wolfen Filmfab Veb filed Critical Wolfen Filmfab Veb
Publication of CH515968A publication Critical patent/CH515968A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D90/00—Vehicles for carrying harvested crops with means for selfloading or unloading
    • A01D90/10—Unloading means
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH96369A 1968-07-09 1969-01-23 Process for the preparation of basic azo dyes CH515968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD13333368 1968-07-09

Publications (1)

Publication Number Publication Date
CH515968A true CH515968A (en) 1971-11-30

Family

ID=5480148

Family Applications (1)

Application Number Title Priority Date Filing Date
CH96369A CH515968A (en) 1968-07-09 1969-01-23 Process for the preparation of basic azo dyes

Country Status (2)

Country Link
CH (1) CH515968A (en)
DE (1) DE1902475A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8325755D0 (en) * 1983-09-27 1983-10-26 Shortridge D Anti-tumour compounds
KR20010082515A (en) 1998-02-17 2001-08-30 우에노 도시오 Amidino derivatives and drugs containing the same as the active ingredient

Also Published As

Publication number Publication date
DE1902475A1 (en) 1970-04-09

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Legal Events

Date Code Title Description
PL Patent ceased