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(11)

2 611 388

(13)

(51)

IPC

A61K36/185(2006-01-01)

B01D11/02(2006-01-01)

A61P1/00(2006-01-01)

(21) (22)

Application

2016116179, 2016-04-25

(24)

Start date

2016-04-25

(22)

Actual filing date

2016-04-25

(45)

Published

2017-02-21

(72)

Inventor

Kuznetsova Svetlana AlekseevnaKuznetsov Boris NikolaevichMoroz Anastasiya AnatolevnaSkvortsova Galina PavlovnaSchislenko Svetlana AnatolevnaChesnokov Nikolaj Vasilevich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Institut Khimii I Khimicheskoj Tekhnologii Sibirskogo Otdeleniya Rossijskoj Akademii Nauk So Ran)

ENTEROSORBENT FROM BAST OF A BIRCH BARK Russian patent published in 2017 - IPC A61K36/185 B01D11/02 A61P1/00

Abstract RU 2611388 C1

FIELD: pharmacy.

SUBSTANCE: enterosorbent from bast of a birch bark, which is birch bark bast ground up to the fraction of 1.0-2.0 mm , 0.2-0.5% alkali extracted in a 20% solution of ethyl alcohol and soaked in 1% alcoholic solution of betulin.

EFFECT: enterosorbent is characterized by high sorption properties.

2 tbl, 6 ex

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RU 2 611 388 C1

Authors

Kuznetsova Svetlana Alekseevna

Kuznetsov Boris Nikolaevich

Moroz Anastasiya Anatolevna

Skvortsova Galina Pavlovna

Schislenko Svetlana Anatolevna

Chesnokov Nikolaj Vasilevich

Dates

2017-02-21—Published

2016-04-25—Filed