Method for separation of dextrans
US4104078A · kind A · utility
23Cited by
13References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 1977 |
| Grant date | Aug 1, 1978 |
| Priority date | — |
| Expiry date | Jun 2, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08B37/0021
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A chromatographic method of separating a fluid mixture of dextrans of differing molecular weights into two fractions. The chromatographic method is carried out with an apparatus having a plurality compartments according to a scheme involving sequential valve operation and provision of carrier fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.