Porous polymeric resins
US8710111B2 · kind B2 · utility
9Cited by
33References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 2008 |
| Grant date | Apr 29, 2014 |
| Priority date | — |
| Expiry date | Apr 17, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2333/24
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Porous polymeric resins, reaction mixtures and methods that can be used to prepare the porous polymeric resins, and uses of the porous polymeric resin are described. More specifically, the polymeric resins typically have a hierarchical porous structure plus reactive groups that can be used to interact with or react with a variety of different target compounds. The reactive groups can be selected from an acidic group or a salt thereof, an amino group or salt thereof, a hydroxyl group, an azlactone group, a glycidyl group, or a combination thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.