NL6900441A - - Google Patents

Info

Publication number
NL6900441A
NL6900441A NL6900441A NL6900441A NL6900441A NL 6900441 A NL6900441 A NL 6900441A NL 6900441 A NL6900441 A NL 6900441A NL 6900441 A NL6900441 A NL 6900441A NL 6900441 A NL6900441 A NL 6900441A
Authority
NL
Netherlands
Application number
NL6900441A
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 NL6900441A publication Critical patent/NL6900441A/xx

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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
    • C09B43/42—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms by substituting radicals containing hetero atoms for —CN radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
NL6900441A 1968-01-19 1969-01-10 NL6900441A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0044421 1968-01-19

Publications (1)

Publication Number Publication Date
NL6900441A true NL6900441A (enrdf_load_html_response) 1969-07-22

Family

ID=7025791

Family Applications (2)

Application Number Title Priority Date Filing Date
NL6900441A NL6900441A (enrdf_load_html_response) 1968-01-19 1969-01-10
NL6900442A NL6900442A (enrdf_load_html_response) 1968-01-19 1969-01-10

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6900442A NL6900442A (enrdf_load_html_response) 1968-01-19 1969-01-10

Country Status (2)

Country Link
DE (1) DE1719066A1 (enrdf_load_html_response)
NL (2) NL6900441A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2080957A1 (enrdf_load_html_response) * 1970-02-05 1971-11-26 Ciba Geigy Ag

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH499597A (de) * 1968-10-18 1970-11-30 Sandoz Ag Verfahren zur Herstellung von Azoverbindungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2080957A1 (enrdf_load_html_response) * 1970-02-05 1971-11-26 Ciba Geigy Ag

Also Published As

Publication number Publication date
DE1719066A1 (de) 1971-02-18
NL6900442A (enrdf_load_html_response) 1969-07-22

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