PL310017A1 - Method of obtaining sodium salts of p-(1-alkyl pyrrylo-2-azo)-benzenosulphonic acids - Google Patents

Method of obtaining sodium salts of p-(1-alkyl pyrrylo-2-azo)-benzenosulphonic acids

Info

Publication number
PL310017A1
PL310017A1 PL31001795A PL31001795A PL310017A1 PL 310017 A1 PL310017 A1 PL 310017A1 PL 31001795 A PL31001795 A PL 31001795A PL 31001795 A PL31001795 A PL 31001795A PL 310017 A1 PL310017 A1 PL 310017A1
Authority
PL
Poland
Prior art keywords
pyrrylo
benzenosulphonic
azo
acids
alkyl
Prior art date
Application number
PL31001795A
Other versions
PL178797B1 (en
Inventor
Ryszard Janik
Stanislaw Kucharski
Original Assignee
Politechnika Wroclawska
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 Politechnika Wroclawska filed Critical Politechnika Wroclawska
Priority to PL95310017A priority Critical patent/PL178797B1/en
Publication of PL310017A1 publication Critical patent/PL310017A1/en
Publication of PL178797B1 publication Critical patent/PL178797B1/en

Links

PL95310017A 1995-08-11 1995-08-11 Method for the production of new sodium salts of p- (1-n-alkylpyrl-2-azo) -benzenesulfonic acids PL178797B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL95310017A PL178797B1 (en) 1995-08-11 1995-08-11 Method for the production of new sodium salts of p- (1-n-alkylpyrl-2-azo) -benzenesulfonic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL95310017A PL178797B1 (en) 1995-08-11 1995-08-11 Method for the production of new sodium salts of p- (1-n-alkylpyrl-2-azo) -benzenesulfonic acids

Publications (2)

Publication Number Publication Date
PL310017A1 true PL310017A1 (en) 1997-02-17
PL178797B1 PL178797B1 (en) 2000-06-30

Family

ID=20065713

Family Applications (1)

Application Number Title Priority Date Filing Date
PL95310017A PL178797B1 (en) 1995-08-11 1995-08-11 Method for the production of new sodium salts of p- (1-n-alkylpyrl-2-azo) -benzenesulfonic acids

Country Status (1)

Country Link
PL (1) PL178797B1 (en)

Also Published As

Publication number Publication date
PL178797B1 (en) 2000-06-30

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