Antibacterial, antiplaque, anticalculus oral composition
US5043154A · kind A · utility
51Cited by
19References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 1989 |
| Grant date | Aug 27, 1991 |
| Priority date | — |
| Expiry date | May 1, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K8/8164
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An oral composition such as a dentifrice, mouthwash, lozenge or chewing gum containing a polyphosphate anticalculus agent, such as tetraalkali metal pyrophosphate and antibacterial antiplaque agent compatible therewith. The antiplaque agent is a substantially water-insoluble noncationic antibacterial agent such as 2,4,4'-trichloro-2.sup.1 -hydroxydiphenyl ether (Triclosan).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.