Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation
US8778453B2 · kind B2 · utility
1Cited by
76References
49Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 2007 |
| Grant date | Jul 15, 2014 |
| Priority date | — |
| Expiry date | Mar 16, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2998
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Novel material for chromatographic separations, processes for its preparation, and separations devices containing the chromatographic material. In particular, the disclosure describes porous inorganic/organic hybrid particles having a chromatographically-enhancing pore geometry, which desirably may be surface modified, and that offer more efficient chromatographic separations than that known in the art.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.