AT6832B - Process for the preparation of trisazo dyes with terminal β1-amino-α3-naphol-β4-sulfonic acid. - Google Patents

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

Info

Publication number
AT6832B
AT6832B AT6832DA AT6832B AT 6832 B AT6832 B AT 6832B AT 6832D A AT6832D A AT 6832DA AT 6832 B AT6832 B AT 6832B
Authority
AT
Austria
Prior art keywords
naphol
amino
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 DE1900121421D external-priority patent/DE121421C/de
Application filed by Farbenfab Vorm Bayer F & Co filed Critical Farbenfab Vorm Bayer F & Co
Application granted granted Critical
Publication of AT6832B publication Critical patent/AT6832B/en

Links

AT6832D 1900-01-24 1901-05-08 Process for the preparation of trisazo dyes with terminal β1-amino-α3-naphol-β4-sulfonic acid. AT6832B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1900121421D DE121421C (en) 1900-01-24

Publications (1)

Publication Number Publication Date
AT6832B true AT6832B (en) 1902-02-25

Family

ID=5656906

Family Applications (1)

Application Number Title Priority Date Filing Date
AT6832D AT6832B (en) 1900-01-24 1901-05-08 Process for the preparation of trisazo dyes with terminal β1-amino-α3-naphol-β4-sulfonic acid.

Country Status (1)

Country Link
AT (1) AT6832B (en)

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