Method for preparing moisturizing liquid personal cleansing compostions
US5716920A · kind A · utility
71Cited by
8References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 1996 |
| Grant date | Feb 10, 1998 |
| Priority date | — |
| Expiry date | Sep 23, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/412
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for preparing moisturizing liquid personal cleansing compositions comprising preparing an encapsulated lipophilic skin moisturizing agent, mixing the encapsulated lipophilic skin moisturizing agent into a liquid personal cleansing matrix, and processing and packaging the resulting mixture. The final liquid personal cleansing composition product comprises a lipophilic skin moisturizing agent comprised of droplets having a particle size distribution such that at least about 10% by weight of the droplets have a diameter of greater than about 100 microns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.