CH196167A - Process for the preparation of an acid dye. - Google Patents

Process for the preparation of an acid dye.

Info

Publication number
CH196167A
CH196167A CH196167DA CH196167A CH 196167 A CH196167 A CH 196167A CH 196167D A CH196167D A CH 196167DA CH 196167 A CH196167 A CH 196167A
Authority
CH
Switzerland
Prior art keywords
preparation
acid dye
dye
acid
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie Ag
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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH196167A publication Critical patent/CH196167A/en

Links

CH196167D 1933-03-17 1936-09-19 Process for the preparation of an acid dye. CH196167A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH169692T 1933-03-17
DE196167X 1935-10-04

Publications (1)

Publication Number Publication Date
CH196167A true CH196167A (en) 1938-02-28

Family

ID=25718755

Family Applications (1)

Application Number Title Priority Date Filing Date
CH196167D CH196167A (en) 1933-03-17 1936-09-19 Process for the preparation of an acid dye.

Country Status (1)

Country Link
CH (1) CH196167A (en)

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