AT41107B - Process for the preparation of a sulphonic acid of Celestine blue. - Google Patents

Process for the preparation of a sulphonic acid of Celestine blue.

Info

Publication number
AT41107B
AT41107B AT41107DA AT41107B AT 41107 B AT41107 B AT 41107B AT 41107D A AT41107D A AT 41107DA AT 41107 B AT41107 B AT 41107B
Authority
AT
Austria
Prior art keywords
preparation
sulphonic acid
celestine blue
celestine
blue
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
Priority claimed from DE1907205098D external-priority patent/DE205098C/de
Application filed by Farbenfab Vorm Bayer F & Co filed Critical Farbenfab Vorm Bayer F & Co
Application granted granted Critical
Publication of AT41107B publication Critical patent/AT41107B/en

Links

AT41107D 1907-07-02 1909-01-07 Process for the preparation of a sulphonic acid of Celestine blue. AT41107B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1907205098D DE205098C (en) 1907-07-02

Publications (1)

Publication Number Publication Date
AT41107B true AT41107B (en) 1910-02-25

Family

ID=5785373

Family Applications (1)

Application Number Title Priority Date Filing Date
AT41107D AT41107B (en) 1907-07-02 1909-01-07 Process for the preparation of a sulphonic acid of Celestine blue.

Country Status (1)

Country Link
AT (1) AT41107B (en)

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