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2 123 050

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IPC

(21) (22)

Application

98100019/13, 1998-01-12

(22)

Actual filing date

1998-01-12

(45)

Published

1998-12-10

(72)

Inventor

Gavrilov B.G.Gavrilov G.B.

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju Jaroslavskaja Nauchno-Issledovatel'Skaja Laboratorija Molochnogo Syr'Ja

METHOD OF LACTULOSE PRODUCING Russian patent published in 1998 - IPC

Abstract RU 2123050 C1

FIELD: dairy industry. SUBSTANCE: method involves isomerization of lactose-containing solution using combination of reagents. Reagent is a single salt of weak organic acid and/or a single weak organic acid, or carbonic acid. Also, alkaline and/or alkaline-earth metal hydro-ortho-phosphate, and/or ortho-phosphoric acid, or a mixture of salts of the indicated acids and alkaline and/or alkaline-earth metal hydro-ortho-phosphate can be used as a reagent. EFFECT: improved quality of the end product, decreased amount of by-side products of lactose and lactulose destruction. 2 cl, 5 ex

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RU 2 123 050 C1

Authors

Gavrilov B.G.

Gavrilov G.B.

Dates

1998-12-10—Published

1998-01-12—Filed

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