CH182724A - Process for the preparation of a thioindigo series dye. - Google Patents

Process for the preparation of a thioindigo series dye.

Info

Publication number
CH182724A
CH182724A CH182724DA CH182724A CH 182724 A CH182724 A CH 182724A CH 182724D A CH182724D A CH 182724DA CH 182724 A CH182724 A CH 182724A
Authority
CH
Switzerland
Prior art keywords
preparation
series dye
thioindigo series
thioindigo
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 CH182724A publication Critical patent/CH182724A/en

Links

CH182724D 1934-06-15 1935-06-07 Process for the preparation of a thioindigo series dye. CH182724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE182724X 1934-06-15

Publications (1)

Publication Number Publication Date
CH182724A true CH182724A (en) 1936-02-29

Family

ID=5718231

Family Applications (1)

Application Number Title Priority Date Filing Date
CH182724D CH182724A (en) 1934-06-15 1935-06-07 Process for the preparation of a thioindigo series dye.

Country Status (1)

Country Link
CH (1) CH182724A (en)

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