AT7092B - Process for the preparation of trisazo dyes with terminal β1-amido-α3-naphthol-β4-sulfonic acid. - Google Patents

Process for the preparation of trisazo dyes with terminal β1-amido-α3-naphthol-β4-sulfonic acid.

Info

Publication number
AT7092B
AT7092B AT7092DA AT7092B AT 7092 B AT7092 B AT 7092B AT 7092D A AT7092D A AT 7092DA AT 7092 B AT7092 B AT 7092B
Authority
AT
Austria
Prior art keywords
naphthol
amido
preparation
terminal
sulfonic acid
Prior art date
Application number
Other languages
German (de)
Original Assignee
Farbenfab Vorm Bayer F & Co
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
Priority claimed from DE1900121867D external-priority patent/DE121867C/de
Application filed by Farbenfab Vorm Bayer F & Co filed Critical Farbenfab Vorm Bayer F & Co
Application granted granted Critical
Publication of AT7092B publication Critical patent/AT7092B/en

Links

AT7092D 1900-01-30 1901-06-06 Process for the preparation of trisazo dyes with terminal β1-amido-α3-naphthol-β4-sulfonic acid. AT7092B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1900121867D DE121867C (en) 1900-01-30

Publications (1)

Publication Number Publication Date
AT7092B true AT7092B (en) 1902-03-26

Family

ID=5657104

Family Applications (1)

Application Number Title Priority Date Filing Date
AT7092D AT7092B (en) 1900-01-30 1901-06-06 Process for the preparation of trisazo dyes with terminal β1-amido-α3-naphthol-β4-sulfonic acid.

Country Status (1)

Country Link
AT (1) AT7092B (en)

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