METHOD OF PREPARING COLLOID SOLUTION OF CHITOSAN Russian patent published in 2002 - IPC

Abstract RU 2189751 C2

FIELD: dairy industry; applicable in fish, meat and food industries. SUBSTANCE: method involves chitosan dissolving in milk whey with acidity of 100-200 T which is preliminary cleaned from a part of whey proteins by a method of heat denaturation and cooled up to temperature of 15-20 C. The prepared product is filtered, and dry chitosan is introduced in amount of 0.5-1.0%. Then carried out are mixing, swelling and dissolving of prepared product with ageing during 24 h, and filtration is conducted. EFFECT: improved properties, elimination from solution of chemical chelate-complexing substances, reduced cost price, and broadened range of product application. 2 ex

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RU 2 189 751 C2

Authors

Evdokimov I.A.

Khramtsov A.G.

Vasilisin S.V.

Alieva L.R.

Brukhis L.V.

Bozhko V.S.

Dates

2002-09-27—Published

2000-01-17—Filed