Transparent clear stick composition
US5424070A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 30, 1993 |
| Grant date | Jun 13, 1995 |
| Priority date | — |
| Expiry date | Apr 30, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/05
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed is a clear, transparent cosmetic solid stick composition containing an alcohol such as propylene glycol, and water, and gelled with a soap such as sodium stearate. The composition also includes an Eumulgin compound, such as Eumulgin L (PPG-2-Ceteareth-9), to provide the solid cosmetic stick composition with clarity and transparency, which clarity and transparency is maintained over an extended period of time. The composition can also include both sodium chloride and stearyl alcohol, to increase the melting point of the composition. Deodorant active materials can be included in the composition to provide clear, transparent deodorant solid sticks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.