Tableted powder cosmetics
US5063050A · kind A · utility
19Cited by
9References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 23, 1990 |
| Grant date | Nov 5, 1991 |
| Priority date | — |
| Expiry date | Mar 23, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/05
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Cosmetic powder compositions which may be readily compression molded in various shapes are formed from, in weight %, PA0 about 10% to 80% of talc, PA0 about 0.1% to 20% of a powdered lubricant, PA0 about 0.1% to 20% of a powdered sorbent agent, and PA0 about 0.1% to 20% of a liquid binder. Fillers, colorants, preservatives, antioxidants, binders and other cosmetic powder components may also be used.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.