Aerosol foams
US4111827A · kind A · utility
7Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 1976 |
| Grant date | Sep 5, 1978 |
| Priority date | — |
| Expiry date | Feb 27, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/0043
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Aerosol shaving foam preparations are disclosed containing as the foamable medium an aqueous concentrate containing a selected, nitrogen-containing surfactant, a long chain alcohol and a third surfactant component, preferably a water-soluble nonionic surfactant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.