CH160340A - Process for the preparation of a copper-containing disazo dye. - Google Patents

Process for the preparation of a copper-containing disazo dye.

Info

Publication number
CH160340A
CH160340A CH160340DA CH160340A CH 160340 A CH160340 A CH 160340A CH 160340D A CH160340D A CH 160340DA CH 160340 A CH160340 A CH 160340A
Authority
CH
Switzerland
Prior art keywords
copper
preparation
disazo dye
containing disazo
dye
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 CH160340A publication Critical patent/CH160340A/en

Links

CH160340D 1931-12-31 1931-12-31 Process for the preparation of a copper-containing disazo dye. CH160340A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH157661T 1931-12-31
HU218650X 1939-07-18
DE160340X 1940-03-16

Publications (1)

Publication Number Publication Date
CH160340A true CH160340A (en) 1933-02-28

Family

ID=27177395

Family Applications (1)

Application Number Title Priority Date Filing Date
CH160340D CH160340A (en) 1931-12-31 1931-12-31 Process for the preparation of a copper-containing disazo dye.

Country Status (1)

Country Link
CH (1) CH160340A (en)

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