Compounds having a physiological cooling effect and compositions containing them
US4070449A · kind A · utility
46Cited by
13References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 1973 |
| Grant date | Jan 24, 1978 |
| Priority date | — |
| Expiry date | Jul 20, 1993 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compositions are disclosed having a physiological cooling action on the skin. The compositions contain as the active ingredient certain acyclic secondary and tertiary sulphoxides and sulphones.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.