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2 497 537

(13)

(51)

IPC

A61K36/185(2006-01-01)

B01J20/22(2006-01-01)

(21) (22)

Application

2012128006/15, 2012-07-03

(24)

Start date

2012-07-03

(22)

Actual filing date

2012-07-03

(45)

Published

2013-11-10

(72)

Inventor

Veprikova Evgenija VladimirovnaKuznetsova Svetlana AlekseevnaMaljar Jurij Nikolaevich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Khimii I Khimicheskoj Tekhnologii Sibirskogo Otdelenija Rossijskoj Akademii Nauk So Ran)

ENTEROSORBENT AND METHOD FOR PREPARING IT Russian patent published in 2013 - IPC A61K36/185 B01J20/22

Abstract RU 2497537 C1

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to pharmaceutical industry, namely to a method for preparing an enterosorbent. The method for preparing the enterosorbent involving milling birch bark, activating in evaporated water under certain conditions, processing in 0.5-2.0% alkali for 30-60 min, water flushing, nautralising, condensing and drying to the air-dry condition.

EFFECT: enterosorbent prepared by the method described above is characterised by high methylene blue sorption capacity and gelatine sorption capacity.

1 tbl, 5 ex

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RU 2 497 537 C1

Authors

Veprikova Evgenija Vladimirovna

Kuznetsova Svetlana Alekseevna

Maljar Jurij Nikolaevich

Dates

2013-11-10—Published

2012-07-03—Filed