METHOD OF WATER-DISPERSED BETA-CAROTENE PREPARATION PREPARING Russian patent published in 1998 - IPC

Abstract RU 2102073 C1

FIELD: medicinal industry, vitamins. SUBSTANCE: method involves mixing crystalline beta-carotene, dry powder-like filling agent, phospholipids and volatile organic solvent followed by removal of solvent under vacuum at constant stirring up to preparing dry finely-dispersed powder. EFFECT: simplified method, increased stability of preparation. 5 cl, 9 tbl

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RU 2 102 073 C1

Authors

Avtushenko S.S.

Sorokin E.M.

Smirnova L.F.

Tokarev V.P.

Dates

1998-01-20—Published

1996-03-06—Filed