AT87476B - Process for the preparation of indigoid dyes. - Google Patents

Process for the preparation of indigoid dyes.

Info

Publication number
AT87476B
AT87476B AT87476DA AT87476B AT 87476 B AT87476 B AT 87476B AT 87476D A AT87476D A AT 87476DA AT 87476 B AT87476 B AT 87476B
Authority
AT
Austria
Prior art keywords
preparation
indigoid dyes
indigoid
dyes
Prior art date
Application number
Other languages
German (de)
Original Assignee
Farbenfab Vorm Bayer F & Co
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 Farbenfab Vorm Bayer F & Co filed Critical Farbenfab Vorm Bayer F & Co
Application granted granted Critical
Publication of AT87476B publication Critical patent/AT87476B/en

Links

AT87476D 1916-04-13 1920-05-10 Process for the preparation of indigoid dyes. AT87476B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE515278X 1916-04-13
DE87476X 1919-10-28

Publications (1)

Publication Number Publication Date
AT87476B true AT87476B (en) 1922-02-25

Family

ID=25749905

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87476D AT87476B (en) 1916-04-13 1920-05-10 Process for the preparation of indigoid dyes.

Country Status (1)

Country Link
AT (1) AT87476B (en)

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