Adhesive cementing agents for the hard tissues of the human body
US4368043A · kind A · utility
46Cited by
7References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 14, 1980 |
| Grant date | Jan 11, 1983 |
| Priority date | — |
| Expiry date | May 14, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S528/92
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An adhesive cementing agent is provided for the hard tissues of the human body, which contains a phosphoric or phosphonic acid ester compound containing at least one polymerizable functional group and either a group of the formula ##STR1## or a group of the formula ##STR2## or a high molecular weight compound obtainable by polymerizing the compound either alone or as a comonomer unit. This adhesive cementing agent has a high affinity for the tooth, bone and other hard tissues of the human body and enjoys prolonged stability in wet environments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.