Purification of hydrogen peroxide
US5268160A · kind A · utility
6Cited by
17References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 1992 |
| Grant date | Dec 7, 1993 |
| Priority date | — |
| Expiry date | Jun 29, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B15/013
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A process is provided whereby hydrogen peroxide containing various organic impurities is purified by contact with an organic nonionic hydrophobic polymeric adsorbent, preferably derived from polymerized styrene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.