Process for manufacture of graphite oxide with purge of chlorine dioxide
US8486302B2 · kind B2 · utility
0Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2010 |
| Grant date | Jul 16, 2013 |
| Priority date | — |
| Expiry date | Feb 22, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B32/23
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present invention relates to a process for preparing a graphite oxide while purging chlorine dioxide. The invention process employs starting materials comprising a sulfuric acid, a nitric acid, a chlorate salt, and a graphite and further employs an inert purge gas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.