Perfuming or flavoring microcapsules comprising a fireproofing agent
US7204998B2 · kind B2 · utility
24Cited by
16References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2003 |
| Grant date | Apr 17, 2007 |
| Priority date | — |
| Expiry date | Jul 2, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/56
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Perfuming or flavoring microcapsules that include a fireproofing agent in addition to a perfuming or flavoring ingredient and a carrier material, so that the microcapsules can reduce the occurrence or an explosion of reduced violence when suspended in hot air during their preparation. Also, methods of making these microcapsules and their use in perfumed, food, beverage or pharmaceutical products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.