Talcum powder composition
US6132744A · kind A · utility
10Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 1999 |
| Grant date | Oct 17, 2000 |
| Priority date | — |
| Expiry date | Jun 1, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/621
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to a synergistic combination of porous material such as metal silicates, silica, metal hydroxycarbonates, metal hydroxides, al carbonates, metal aluminates with talc for use in talcum powders, deodorants, perfumery and other like cosmetic formulations and method for the manufacture of the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.