Document Type and Number:
Japanese Patent JPS645875
Kind Code:
B2
Abstract:
Previously, no immobilised lactase was both stable and highly active to lactose. This problem is now overcome with a stable and water-insoluble immobilized lactase prepared by immobilizing a lactase derived from Aspergillus oryzae on a macroporous amphoteric phenolformaldehyde type ion-exchange resin. The immobilized lactase can be employed in the continuous hydrolysis of lactose in milk and whey.
Inventors:
HIROHARA HIDEO
YAMAMOTO HIDEFUMI
KONO EMIKO
NABESHIMA NARYASU
MITSUTA MASARU
NAGASE TSUNEYUKI
YAMAMOTO HIDEFUMI
KONO EMIKO
NABESHIMA NARYASU
MITSUTA MASARU
NAGASE TSUNEYUKI
Application Number:
JP12775479A
Publication Date:
February 01, 1989
Filing Date:
October 02, 1979
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO
International Classes:
A23C9/12; A23C21/02; C12N9/38; C12N11/06; C12N11/08
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