Packing material for high-performance liquid chromatography and process for producing the same
US5736259A · kind A · utility
7Cited by
9References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 20, 1995 |
| Grant date | Apr 7, 1998 |
| Priority date | — |
| Expiry date | Oct 20, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31975
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for easily producing a packing material for high-performance liquid chromatography, which produces only a small amount of a dissolved matter. The process has a low cost and contributes to an improvement in the quality of the separated product, without reducing the separation capacity in the field of the separation of only a small amount of a dissolved matter derived from the polysaccharide derivative is obtained by washing the packing material comprising a polysaccharide coated on a carrier with a solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.