CH145455A - Process for the preparation of a thiazine dye. - Google Patents

Process for the preparation of a thiazine dye.

Info

Publication number
CH145455A
CH145455A CH145455DA CH145455A CH 145455 A CH145455 A CH 145455A CH 145455D A CH145455D A CH 145455DA CH 145455 A CH145455 A CH 145455A
Authority
CH
Switzerland
Prior art keywords
preparation
thiazine dye
thiazine
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 CH145455A publication Critical patent/CH145455A/en

Links

CH145455D 1928-10-10 1929-09-30 Process for the preparation of a thiazine dye. CH145455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE145455X 1928-10-10

Publications (1)

Publication Number Publication Date
CH145455A true CH145455A (en) 1931-02-28

Family

ID=5670754

Family Applications (1)

Application Number Title Priority Date Filing Date
CH145455D CH145455A (en) 1928-10-10 1929-09-30 Process for the preparation of a thiazine dye.

Country Status (1)

Country Link
CH (1) CH145455A (en)

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