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Document Type and Number:
Japanese Patent JPS5431054
Kind Code:
B1
Abstract:
Production on an industrial scale of amylose having a high purity is made possible by a process for producing amylose mainly composed of a high molecular amylose, wherein amylomaize starch having a high amylose content or amylose starch separated from sweet potato starch, white potato starch or corn starch is subjected to hydrolysis to selectively hydrolyze only alpha -1,6-glucoside bond of the arborescent structure of amylopectin contained therein in an amount of 20-40 percent with alpha -1,6-glucosidase, i.e., an enzyme produced by Aerobacter, Pseudomonas, Lactobacillus or Escherichia, thereby obtaining starch of amylose type.

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Application Number:
JP6317268A
Publication Date:
October 04, 1979
Filing Date:
September 03, 1968
Export Citation:
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International Classes:
C08B30/20; C12P19/16; (IPC1-7): C13L1/08



 
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