METHOD FOR OBTAINING BIOLOGICALLY ACTIVE REMEDY FROM CONIFEROUS NEEDLES Russian patent published in 1995 - IPC

Abstract RU 2040266 C1

FIELD: medical engineering. SUBSTANCE: method involves extracting raw materials, settling the extract, separating water phase, removing wax-like substances from the extract, distilling off the solvent and treating the resinous substances with ethanol solution of a bivalent metal salt after their saponification in boiled-down concentrate to obtain metal-containing complex. EFFECT: increased quality of the end product. 2 cl

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RU 2 040 266 C1

Authors

Nekrasova V.B.

Kurnygina V.T.

Nikitina T.V.

Fragina A.I.

Dates

1995-07-25Published

1992-12-29Filed