Biologically resorbable polymerization products made of binding agent systems which can be hardened by radiation
US6313189A · kind A · utility
27Cited by
40References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 4, 1999 |
| Grant date | Nov 6, 2001 |
| Priority date | — |
| Expiry date | May 4, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S522/908
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Described herein are methods for preparing bioabsorbable polymerization products having interconnecting pore structure by polymerizing compositions containing ethylene glycol- or glycero-oligoester(meth)acrylates monomers and, optionally, other components. The polymerization products are particularly useful for dental lacquers, dental inlays and shaped articles which are bioabsorbable and exhibit an interconnecting pore structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.