Process for flavoring chewing gum with stabilized peppermint oil
US4456621A · kind A · utility
5Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 1984 |
| Grant date | Jun 26, 1984 |
| Priority date | — |
| Expiry date | Jan 13, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11B9/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Peppermint oil containing a reduced menthofuran content is prepared by reacting the peppermint oil with about 0.5% to about 15% by weight maleic anhydride, based on the weight of peppermint oil to selectively form a menthofuran-maleic anhydride adduct without otherwise affecting the flavoring agent properties of the remaining peppermint oil constituents and recovering the peppermint oil therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.