CS603290A3 - Process for preparing salts of 4,4'-diamino-1,1'-dianthraquinyl-3,3'-disulfonic acid - Google Patents

Process for preparing salts of 4,4'-diamino-1,1'-dianthraquinyl-3,3'-disulfonic acid

Info

Publication number
CS603290A3
CS603290A3 CS906032A CS603290A CS603290A3 CS 603290 A3 CS603290 A3 CS 603290A3 CS 906032 A CS906032 A CS 906032A CS 603290 A CS603290 A CS 603290A CS 603290 A3 CS603290 A3 CS 603290A3
Authority
CS
Czechoslovakia
Prior art keywords
dianthraquinyl
diamino
disulfonic acid
preparing salts
salts
Prior art date
Application number
CS906032A
Other languages
Czech (cs)
Inventor
Vlastimil Ing Csc Slavik
Karel Ing Csc Obruba
Jitka Svestkova
Frantisek Ing Csc Stihel
Ladislav Ing Csc Sramek
Jan Jancik
Josef Tulach
Original Assignee
Vyzk Ustav Organ Syntez
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 Vyzk Ustav Organ Syntez filed Critical Vyzk Ustav Organ Syntez
Priority to CS906032A priority Critical patent/CS603290A3/en
Publication of CS603290A3 publication Critical patent/CS603290A3/en

Links

CS906032A 1990-12-05 1990-12-05 Process for preparing salts of 4,4'-diamino-1,1'-dianthraquinyl-3,3'-disulfonic acid CS603290A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS906032A CS603290A3 (en) 1990-12-05 1990-12-05 Process for preparing salts of 4,4'-diamino-1,1'-dianthraquinyl-3,3'-disulfonic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS906032A CS603290A3 (en) 1990-12-05 1990-12-05 Process for preparing salts of 4,4'-diamino-1,1'-dianthraquinyl-3,3'-disulfonic acid

Publications (1)

Publication Number Publication Date
CS603290A3 true CS603290A3 (en) 1992-06-17

Family

ID=5406458

Family Applications (1)

Application Number Title Priority Date Filing Date
CS906032A CS603290A3 (en) 1990-12-05 1990-12-05 Process for preparing salts of 4,4'-diamino-1,1'-dianthraquinyl-3,3'-disulfonic acid

Country Status (1)

Country Link
CS (1) CS603290A3 (en)

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