发明名称 |
Method for recovering cyclodextrin |
摘要 |
A method for recovering cyclodextrin, comprising passing an aqueous solution containing an inclusion compound of cyclodextrin with a guest compound, through a non-polar, high-porous hydrophobic adsorption resin, which is the cross-linked copolymer of styrene with divinylbenzene, comprised of styrene as a basic skeleton, to cause the adsorption resin to preferentially adsorb the guest compound for its removal. The method enables economical recovery of cyclodextrin in a good efficiency and at a high purity from inclusion compounds of cyclodextrin with guest compounds such as cholesterol and other lipids.
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申请公布号 |
US5449771(A) |
申请公布日期 |
1995.09.12 |
申请号 |
US19940217287 |
申请日期 |
1994.03.24 |
申请人 |
NIHON SHOKUHIN KAKO CO., LTD. |
发明人 |
NAKAMURA, NOBUYUKI;YAMAMOTO, MIKIO;SUMIYOSHI, HIDEYUKI |
分类号 |
B01D15/00;C08B37/16;C11B11/00;C11B13/00;(IPC1-7):C08B37/16;C08B30/18 |
主分类号 |
B01D15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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