Citral acetal
US6506793B2 · kind B2 · utility
2Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2001 |
| Grant date | Jan 14, 2003 |
| Priority date | — |
| Expiry date | Oct 10, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q13/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides a citral acetal capable of sustaining a lemon aroma unique to citral and a perfume composition comprising the citral acetal, as well as an LDH inhibitor and a deodorant, cosmetics and a skin agent for external application, comprising the LDH inhibitor. The citral acetal of the present invention is represented by formula (1): wherein the wavy line represents a cis and/or trans form, and R represents a C1, to C9, linear or branched alkyl group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.