| 发明名称 |
USE OF ALPHA-1,4-GLUCAN LYASE FOR PREPARATION OF 1,5-D-ANHYDROFRUCTOSE |
| 摘要 |
A method of preparing the sugar 1,5-D-anhydrofructose is described. The method comprises treating an alpha -1,4-glucan with an alpha -1,4-glucan lyase wherein the enzyme is used in substantially pure form. In a preferred embodiment, if the glucan contains links other than and in addition to the alpha -1,4-links, the alpha -1,4-glucan lyase is used in conjunction with a suitable reagent that can break the other links. |
| 申请公布号 |
EP0723593(A1) |
申请公布日期 |
1996.07.31 |
| 申请号 |
EP19940930174 |
申请日期 |
1994.10.15 |
| 申请人 |
DANISCO A/S |
发明人 |
YU, SHUKUN;BOJSEN, KIRSTEN;KRAGH, KARSTEN, MATHIAS;BOJKO, MAJA;NIELSEN, JOHN;MARCUSSEN, JAN;CHRISTENSEN, TOVE, MARTEL, IDA, ELSA |
| 分类号 |
A23L2/60;A23L2/42;A23L3/3562;A23L27/00;A23L27/30;C07H3/10;C07K14/405;C09K15/06;C09K15/34;C12N9/00;C12N9/88;C12N15/09;C12N15/60;C12P19/02;C12R1/685;C12R1/84;C12R1/865;C12R1/90 |
主分类号 |
A23L2/60 |
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