Light-curing composite material
US5847025A · kind A · utility
18Cited by
6References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 9, 1997 |
| Grant date | Dec 8, 1998 |
| Priority date | — |
| Expiry date | Jan 9, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/46
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A light-curing composite material is described which is characterized by a content of anaerobic stabilizer and/or stable organic radicals and which has a reduced light sensitivity and an improved vacuum stability and is therefore suitable in particular as a dental filling material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.