Extruded stick product and method for making same
US7128901B2 · kind B2 · utility
11Cited by
10References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2003 |
| Grant date | Oct 31, 2006 |
| Priority date | — |
| Expiry date | Nov 9, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/412
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A process for forming a free standing antiperspirant or deodorant solid stick product using particulate and fluid materials that are combined by means of amalgamation, homogenization, compaction and extrusion at a temperature below the melting temperature of said product and extruded by mechanically working the particulate and fluid materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.