发明授权
US4386158A Method of producing palatinose with immobilized alpha-glucosyl
transferase
失效
用固定化α-葡萄糖基转移酶生产帕拉金糖的方法
- 专利标题： Method of producing palatinose with immobilized alpha-glucosyl transferase
- 专利标题（中）： 用固定化α-葡萄糖基转移酶生产帕拉金糖的方法
-
申请号： US292178申请日： 1981-08-12
-
公开(公告)号： US4386158A公开(公告)日： 1983-05-31
- 发明人: Junichi Shimizu , Kazumasa Suzuki , Yoshikazu Nakajima
- 申请人： Junichi Shimizu , Kazumasa Suzuki , Yoshikazu Nakajima
- 申请人地址： JPX Tokyo
- 专利权人： Mitsui Sugar Co., Ltd.
- 当前专利权人： Mitsui Sugar Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX55-113982 19800821
- 主分类号： C12P19/18
- IPC分类号： C12P19/18 ; C12N11/04 ; C12P19/12 ; C12R1/01 ; C12R1/425 ; C12N11/02 ; C12N11/10
摘要：
Palatinose is produced from sucrose with an immobilized bacteria containing alpha-glucosyl transferase. The bacteria is immobilized by entrapping cells of the bacteria in calcium alginate gel granules and treating the granules with polyethyleneimine and glutaraldehyde. Palatinose is efficiently produced by packing the bacteria-containing granules in a column and passing a sucrose solution through the column at high velocity.
信息查询
