METHOD FOR PRODUCING POLYPHEPANUM PASTE OF HYDROLYTIC LIGNIN Russian patent published in 2012 - IPC A61K36/00 A61K31/715 A61P33/00

Abstract RU 2440125 C1

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to pharmacological industry, particularly to a method for producing a paste of hydrolytic lignin. The method for producing the paste of hydrolytic lignin involving alkaline treatment of hydrolytic lignin in 1-2% sodium hydrate, washing in drinking water, residual alkali neutralisation with acetic acid, re-washing, separation of a hydrolytic lignin fraction of size less than 250 mcm combined with washing in purified water, condensation of hydrolytic lignin, sterilisation of the produced paste.

EFFECT: paste produced by the method described above provides higher sorption properties.

3 cl, 1 tbl, 1 ex

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RU 2 440 125 C1

Authors

Khaletskij Nikolaj Adamovich

Savel'Ev Dmitrij Dmitrievich

Dates

2012-01-20—Published

2010-11-15—Filed