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2 455 349

(13)

(51)

IPC

C12N1/04(2006-01-01)

A23L3/00(2006-01-01)

(21) (22)

Application

2009101090/10, 2009-01-15

(24)

Start date

2009-01-15

(22)

Actual filing date

2009-01-15

(45)

Published

2012-07-10

(72)

Inventor

Davydkin Valerij Jur'EvichDavydkin Igor' Jur'EvichAleshkin Vladimir AndrianovichMelikhova Aleksandra VadimovnaAfanas'Ev Stanislav Stepanovich

(73)

Holder

Federal'Noe Bjudzhetnoe Uchrezhdenie Nauki Nauchno-Issledovatel'Skij Institut Ehpidemiologii I Mikrobiologii Imeni G.N. Gabrichevskogo" Federal'Noj Sluzhby Po Nadzoru V Sfere Zashchity Prav Potrebitelej I Blagopoluchija Cheloveka Mniiehm Im. G.N. Gabrichevskogo Rospotrebnadzora),

METHOD OF CONTACT-SORBTION DEHYDRATATION OF HIGH-DISPERSE BIOLOGICALLY ACTIVE MATERIALS Russian patent published in 2012 - IPC C12N1/04 A23L3/00

Abstract RU 2455349 C2

FIELD: medicine.

SUBSTANCE: materials containing biologically active substances in a liquid phase are transformed in a micro-drop state stabilised by a dry high-disperse hydrophobic decoupler of nanosized particles to be dehydrated with using a sorbent at temperature minus 10-20°C.

EFFECT: invention allows higher activity of the active substances in process of dehydration of labile biologically active materials.

5 tbl, 9 ex

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RU 2 455 349 C2

Authors

Davydkin Valerij Jur'Evich

Davydkin Igor' Jur'Evich

Aleshkin Vladimir Andrianovich

Melikhova Aleksandra Vadimovna

Afanas'Ev Stanislav Stepanovich

Dates

2012-07-10—Published

2009-01-15—Filed