Adhesive system for dental purposes
US6100314A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 8, 1998 |
| Grant date | Aug 8, 2000 |
| Priority date | — |
| Expiry date | May 8, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K6/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to an adhesive system for fixing dental restorative materials to hard dental substance constituting PA1 i) a component which contains at least one activator which is a constituent of a chemical initiator system, and contains at least one ethylenically unsaturated compound which is capable of polymerization, PA1 ii) a component which contains at least one ethylenically unsaturated compound which is capable of polymerization but otherwise contains no further activator, which is able to start chemical curing with the activator from component i), and PA1 iii) a dental restorative material which contains at least one activator which, together with the activator from i), is able to start a polymerization reaction, or a cement for fixing dental restorative materials that have already cured, which contains at least one activator which, together with the activator from component i), is able to start radical polymerization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.