METHOD FOR PRODUCTION OF WATER-SOLUBLE OLIGOMERS Russian patent published in 1996 - IPC

Abstract RU 2057761 C1

FIELD: medicine. SUBSTANCE: chitin is used as reagent 1, sulfuric acid being used as reagent 2. Reaction is carried out within 20-120 min at 40-50 C by treatment with water, volume ratio of water and sulfuric acid being 20-25: 1. Then neutralization by calcium-containing compounds takes place. Water-soluble oligosaccharides represent desired product. EFFECT: improves efficiency of method. 2 dwg, 1 tbl

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RU 2 057 761 C1

Authors

Maksimov V.I.

Smirnova Ju.V.

Zashikhina D.V.

Savchenkov S.N.

Mosin V.A.

Dates

1996-04-10Published

1993-04-23Filed