Dental remineralization composition
US4348381A · kind A · utility
42Cited by
11References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 1981 |
| Grant date | Sep 7, 1982 |
| Priority date | — |
| Expiry date | May 6, 2001 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K8/55
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An aqueous composition useful for remineralizing subsurface carious lesion, of dental enamel which comprises an aqueous solution which contains sources of calcium ions and phosphate ions as well as fluoride ions and further includes as an antinucleating agent, to stabilize the solution against precipitation, 2-phosphono-butane-tricarboxylic acid-1,2,4 or water soluble salt thereof, the pH of the solution being about 5-9, preferably close to physiological conditions, such as about 6.8-7.5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.