Compounds having a physiological cooling effect, and compositions containing them
US4044120A · kind A · utility
12Cited by
5References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 1975 |
| Grant date | Aug 23, 1977 |
| Priority date | — |
| Expiry date | Apr 16, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Cyclic and acyclic amides, substituted ureas and sulphonamides 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 and in tobacco.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.