Cool feeling composition
US6328982A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 4, 1999 |
| Grant date | Dec 11, 2001 |
| Priority date | — |
| Expiry date | Aug 4, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A cool feeling composition having an excellent cool feeling is obtained by blending at least one cool feeling agent selected from the group consisting of l-menthol, l-isopulegol, 3-(l-menthoxy)propane-1,2-diol and p-menthane-3,8-diol with vanillyl butyl ether. In this cool feeling composition, vanillyl butyl ether is preferably used in an amount, on the weight basis, 1/1000 to 2 times as much as l-menthol, or 1/1000 to 1/2time as much as l-isopulegol, 3-(l-menthoxy)propane-1,2-diol and p-menthane-3,8-diol. The cool feeling composition is capable of imparting a long-lasting and strong cool feeling when used in cosmetics, toiletries, cataplasms, bath agents, pharmaceutical compositions, etc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.