Dentifrices with improved soluble fluoride availability
US4357318A · kind A · utility
54Cited by
12References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 1981 |
| Grant date | Nov 2, 1982 |
| Priority date | — |
| Expiry date | Jul 31, 2001 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/51
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Dentifrice preparations having improved soluble fluoride availability are obtained by incorporation of a dibasic alkali metal phosphate either alone or in combination with a calcium ion chelating agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.