Polymer composition for tooth bleaching and other dental uses thereof
US5425953A · kind A · utility
115Cited by
9References
59Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 22, 1992 |
| Grant date | Jun 20, 1995 |
| Priority date | — |
| Expiry date | Apr 22, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q11/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A unique storage stable liquid polymer composition is described containing a water-soluble, low viscosity cellulosic polymer, bleaching agent and vehicle. Also, described are uses of this composition for the bleaching of teeth, treatment of dental plaque, gingivitis, and other oral and periodontal diseases that respond to chemical oxidizing agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.