Multicomponent ion exchange resins
US6534554B1 · kind B1 · utility
6Cited by
39References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 2000 |
| Grant date | Mar 18, 2003 |
| Priority date | — |
| Expiry date | Jul 13, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J47/018
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Multicomponent ion exchange resin granules containing at least one acidic resin and at least one basic resin. Each granule contains at least one microdomain of the acidic resin in contact with, or in close proximity to, at least one microdomain of the basic resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.