Process for making composite magnetic material
US4211664A · kind A · utility
9Cited by
3References
13Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 2, 1978 |
| Grant date | Jul 8, 1980 |
| Priority date | — |
| Expiry date | Oct 2, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J20/28026
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for making dimensionally-stable composite materials comprising adsorbents and magnetic particles embedded in a porous matrix of organic polymeric materials. The magnetic particles enable the composites to be easily and rapidly removed from treated solutions after the adsorption stage is complete.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.