Artificial saliva composition
US4879281A · kind A · utility
7Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 1987 |
| Grant date | Nov 7, 1989 |
| Priority date | — |
| Expiry date | Mar 18, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/36
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An artificial saliva composition comprising at least one buffering compound selected from the group consisting of chitins and chitosans in a medium. The artificial saliva composition has a pH buffering capacity similar to natural saliva and an excellent caries preventing effect.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.