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CH145454A - Process for the preparation of an anthraquinone dye. - Google Patents

Process for the preparation of an anthraquinone dye.

Info

Publication number
CH145454A
CH145454A CH145454DA CH145454A CH 145454 A CH145454 A CH 145454A CH 145454D A CH145454D A CH 145454DA CH 145454 A CH145454 A CH 145454A
Authority
CH
Switzerland
Prior art keywords
preparation
anthraquinone dye
anthraquinone
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 CH145454A publication Critical patent/CH145454A/en

Links

CH145454D 1928-02-29 1929-02-23 Process for the preparation of an anthraquinone dye. CH145454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE145454X 1928-02-29

Publications (1)

Publication Number Publication Date
CH145454A true CH145454A (en) 1931-02-28

Family

ID=5670753

Family Applications (1)

Application Number Title Priority Date Filing Date
CH145454D CH145454A (en) 1928-02-29 1929-02-23 Process for the preparation of an anthraquinone dye.

Country Status (1)

Country Link
CH (1) CH145454A (en)

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