Process for the production of irones
US6224874A · kind A · utility
1Cited by
3References
17Claims
0Family size
Inventors
Key dates
| Filing date | Jun 28, 1999 |
| Grant date | May 1, 2001 |
| Priority date | — |
| Expiry date | Jun 28, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/16
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A process for the preparation of irones by a chemical oxidation of irone precursors, comprising treating an iris rhizome substrate selected from the group consisting of iris rhizomes, parts of such rhizomes, iris extracts, iris extraction wastes, any plant tissues containing precursors of irones and mixtures thereof, is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.