Method of resolving a mixture of optical isomers
US6027648A · kind A · utility
1Cited by
3References
7Claims
0Family size
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Key dates
| Filing date | Feb 25, 1994 |
| Grant date | Feb 22, 2000 |
| Priority date | — |
| Expiry date | Feb 25, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K17/14
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
An optical isomer separating agent comprises a stationary phase in which the molecular structure of ovomucoid fixed to a carrier is partly modified, or a stationary phase in which ovomucoid having the molecule partly modified is fixed to a carrier is disclosed. A process for producing an optical isomer separating agent comprises the steps of immobilizing ovomucoid on a carrier and modifying the ovomucoid is disclosed. Furthermore a process for producing an optical isomer separating agent comprises the steps of modifying ovomucoid and immobilizing the modified ovomucoid on a carrier is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.