Stabilized dentifrice compositions containing reactive ingredients
US5614174A · kind A · utility
59Cited by
28References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1994 |
| Grant date | Mar 25, 1997 |
| Priority date | — |
| Expiry date | Nov 14, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/52
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A dentifrice composition containing reactive ingredients such as peroxide and bicarbonate compounds which are stabilized to decomposition during storage by incorporating in the dentifrice composition about 1.0 to about 5.0% by weight of polyethylene glycol 2000.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.