Method of removing organic iodides from organic media
US6225498A · kind A · utility
24Cited by
6References
29Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 24, 2000 |
| Grant date | May 1, 2001 |
| Priority date | — |
| Expiry date | Mar 24, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J39/05
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A method of removing organic iodides from non-aqueous organic media includes contacting the organic media with a silver or mercury-exchanged cationic ion exchange substrate at a temperature greater than about 50.degree. C. The method is particularly effective for removing high molecular weight organic iodides from organic media such as acetic acid or acetic anhydride. Particular species removed include decyl iodides and dodecyl iodides from organic media such as acetic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.