Divinyl ether derivatives capable of releasing active aldehydes and ketones and methods of use for perfuming surfaces
US8557262B2 · kind B2 · utility
0Cited by
9References
16Claims
0Family size
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Key dates
| Filing date | Aug 31, 2009 |
| Grant date | Oct 15, 2013 |
| Priority date | — |
| Expiry date | Apr 20, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11B9/0061
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides divinyl ether derivatives capable of releasing in a controlled manner at least one active aldehyde and/or ketone into the surrounding environment. The invention relates to the use of these divinyl ether derivatives as perfuming or flavoring ingredients, as well as to the perfuming compositions and consumer articles containing them.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.