Compositions having a physiological cooling effect
US4190643A · kind A · utility
20Cited by
0References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 1978 |
| Grant date | Feb 26, 1980 |
| Priority date | — |
| Expiry date | Jun 26, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/244
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
N-hetero substituted-p-menthane-3-carboxamides are disclosed having the property of stimulating the cold receptors of the nervous system of the human body to produce a cold sensation and are used for this purpose in a variety of edible and topical preparations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.