WATER-SOLUBLE POWDERS AND TABLETS Russian patent published in 2011 - IPC A61K9/14 A61K9/26 A61K47/26 A61J3/00 

Abstract RU 2413505 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to water-soluble or water-dispersed carbohydrate matrix powders and tablets and a method for making thereof wherein carbohydrate makes 50 wt % of matrix weight. A latent porosity powder or tablet is gas-processed so that gas contained in pores intensifies dissolution or dispersion upon water contact. Gas is nitrogen, carbon dioxide, air, oxygen, helium, hydrogen, argon, neon, methane, ethane, krypton, chlorofluorocarbon or mixed. Principally, gas in introduced under pressure at temperature higher than softening point of carbohydrate.

EFFECT: invention provides higher solubility or dispersive ability of the carbohydrate matrix powder or tablet.

36 cl, 2 tbl, 5 ex

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RU 2 413 505 C2

Authors

Darbishir Dzhon

Khmil' Oliver

Ubbink Jokhan Bernard

Skhonman Annemarija

Dates

2011-03-10Published

2006-06-14Filed