Dual component antiplaque and tooth whitening composition
US6110446A · kind A · utility
23Cited by
37References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 1998 |
| Grant date | Aug 29, 2000 |
| Priority date | — |
| Expiry date | Oct 5, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/88
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A dual component antiplaque and whitening dentifrice composition in which the first component is a paste composition containing an antibacterial agent such as Triclosan and the second component contains a peroxide compound such as hydrogen peroxide in a vehicle thickened with a combination of an inorganic thickeners and an organic thickener other than an alkylene oxide polymer wherein the antiplaque and whitening efficacy of the components is unimpaired when the components are physically separated prior to use and thereafter are mixed upon application to dental tissue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.