Method of preparing branched cyclodextrin
US5366879A · kind A · utility
8Cited by
2References
11Claims
0Family size
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Inventors
Key dates
| Filing date | Dec 17, 1992 |
| Grant date | Nov 22, 1994 |
| Priority date | — |
| Expiry date | Dec 17, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P19/18
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Disclosed is a method of producing a branched cyclodextrin where a liquid containing a cyclodextrin and a branched oligosaccharide is treated with a debranching enzyme. By the method, a branched cyclodextrin having a maltosyl or maltotriosyl group as bonded to the glucose of a CD molecule via an .alpha.-1,6 bond is obtained efficiently.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.