PROCESS FOR PREPARING LONG-CHAIN AND SHORT-CHAIN AMYLOSES FROM STARCHES

The present invention makes it possible to separate short-chain-length amyloses and long-chain-length amyloses from starches by decomposing and cutting off the alpha -1,6-glucoside bonds of amylopectin contained in starches by means of an alpha -1,6-glucosidase to form short-chain-length amyloses differing in molecular weight from the naturally occuring amyloses and making use of the difference in molecular weight in those two shorts of amyloses.

申请(专利)号: USD3632475
申请日期: 1969年4月18日
公开(公告)日: 1972年1月4日
公开(公告)号: US3632475(A)
主分类号: C08B30/20,C,C08,C08B,C08B30
分类号: C08B30/20,C12N9/44,C12P19/16,(IPC1-7):C12B1/00,C,(,C08,C12,(IP,C08B,C12N,C12P,(IPC,C08B30,C12N9,C12P19,(IPC1-7):C12B1
申请(专利权)人: HAYASHIBARA CO.
发明(设计)人: KANAME SUGIMOTO,MIKIHIKO YOSHIDA,MASASHI KURIMOTO