Title:
PREPARATION OF STRAIGHT JAPANESE SAKE PRESERVABLE WITHOUT DETERIORATION
Document Type and Number:
Japanese Patent JPS59143581
Kind Code:
A
Abstract:
PURPOSE: To prepare straight Japanese SAKE (brewed rice wine) preservable stably keeping the original taste and flavor without using heat-treatment of the SAKE, by treating a straight SAKE with a specific ultrafiltration membrane.
CONSTITUTION: A straight Japanese SAKE preservable without deterioration causing the undesirable sweetness, moldy smell, etc., by filtering a straight SAKE with a polysulfone ultrafiltration membrane having a critical molecular weight of 10,000W20,000 under a nitrogen pressure of about 4kg/cm2.
Inventors:
KONDOU KIYOUICHI
NAKAZAWA EIGOROU
NAKAZAWA EIGOROU
Application Number:
JP1798483A
Publication Date:
August 17, 1984
Filing Date:
February 04, 1983
Export Citation:
Assignee:
HAKUTSURU SHIYUZOU KK
International Classes:
C12G3/02; C12H1/16; (IPC1-7): C12G3/02; C12H1/16