High load polymer pastes as a denture adhesive
US5286764A · kind A · utility
5Cited by
4References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 20, 1992 |
| Grant date | Feb 15, 1994 |
| Priority date | — |
| Expiry date | Jul 20, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K6/35
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to a process of preparing a high polymer load dispersion of an innocuous adhesive polymeric resin in an oil base containing between 0.01 and about 5 wt. % of a non-toxic, food grade surfactant and to coating and affixing a denture material coated with said adhesive to the gums for increased strength and extended holding power.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.