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2 119 495

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Application

94038087/14, 1994-10-10

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Actual filing date

1994-10-10

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Published

1998-09-27

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Inventor

Jarotskij Sergej ViktorovichJakhontova Ljubov' FedorovnaBulycheva Margarita StepanovnaZhdanovich Jurij Vasil'EvichKobzieva Serafima NikolaevnaNasonova Lidija IvanovnaSadovoj Nikolaj Vasil'EvichMikhajlov Viktor AleksandrovichSherstobitova Tat'Jana SergeevnaKuz'Mina Ljudmila Mikhajlovna

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Holder

METHOD OF ISOLATION OF ANTIBIOTIC GENTAMYCIN Russian patent published in 1998 - IPC

Abstract RU 2119495 C1

FIELD: antibiotics. SUBSTANCE: sorbent is contacted with enzymatic fluid for at least 4 h in sorption-washing apparatus. Then firstly 0.03-0.045 N ammonium solution is passed through cationite at the rate 6-10 ml/g-h and then 2 N ammonium solution for 4-5 h. EFFECT: improved method of isolation and purification of gentamycin. 3 ex, 1 dwg

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RU 2 119 495 C1

Authors

Jarotskij Sergej Viktorovich

Jakhontova Ljubov' Fedorovna

Bulycheva Margarita Stepanovna

Zhdanovich Jurij Vasil'Evich

Kobzieva Serafima Nikolaevna

Nasonova Lidija Ivanovna

Sadovoj Nikolaj Vasil'Evich

Mikhajlov Viktor Aleksandrovich

Sherstobitova Tat'Jana Sergeevna

Kuz'Mina Ljudmila Mikhajlovna

Dates

1998-09-27—Published

1994-10-10—Filed