CS589690A3 - 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
CS589690A3
CS589690A3 CS905896A CS589690A CS589690A3 CS 589690 A3 CS589690 A3 CS 589690A3 CS 905896 A CS905896 A CS 905896A CS 589690 A CS589690 A CS 589690A CS 589690 A3 CS589690 A3 CS 589690A3
Authority
CS
Czechoslovakia
Prior art keywords
dianthraquinyl
diamino
disulfonic acid
preparing salts
salts
Prior art date
Application number
CS905896A
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
Slavik Vlastimil
Karel Ing Csc Obruba
Jitka Svestkova
Frantisek Ing Csc Stihel
Ladislav Ing Csc Sramek
Jan Jancik
Josef Tulach
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 Slavik Vlastimil, Karel Ing Csc Obruba, Jitka Svestkova, Frantisek Ing Csc Stihel, Ladislav Ing Csc Sramek, Jan Jancik, Josef Tulach filed Critical Slavik Vlastimil
Priority to CS905896A priority Critical patent/CS589690A3/en
Publication of CS589690A3 publication Critical patent/CS589690A3/en

Links

CS905896A 1990-11-28 1990-11-28 Process for preparing salts of 4,4'-diamino-1,1'-dianthraquinyl-3,3'-disulfonic acid CS589690A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS905896A CS589690A3 (en) 1990-11-28 1990-11-28 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
CS905896A CS589690A3 (en) 1990-11-28 1990-11-28 Process for preparing salts of 4,4'-diamino-1,1'-dianthraquinyl-3,3'-disulfonic acid

Publications (1)

Publication Number Publication Date
CS589690A3 true CS589690A3 (en) 1992-06-17

Family

ID=5404787

Family Applications (1)

Application Number Title Priority Date Filing Date
CS905896A CS589690A3 (en) 1990-11-28 1990-11-28 Process for preparing salts of 4,4'-diamino-1,1'-dianthraquinyl-3,3'-disulfonic acid

Country Status (1)

Country Link
CS (1) CS589690A3 (en)

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