Patent · US Active

Composite material comprising a monomer with a polyalicyclic structure element as a sealing material

US8669302B2 · kind B2 · utility

2Cited by

24References

23Claims

0Family size

Assignee

VOCO GmbH · DE

Inventors

Tobias Blömker · Cuxhaven, DE
Manfred Stepputtis · Hamburg, DE
Manfred Thomas Plaumann · Cuxhaven, DE
Reinhard Maletz · Cuxhaven, DE

Key dates

Filing date	Sep 29, 2011
Grant date	Mar 11, 2014
Priority date	—
Expiry date	Feb 10, 2032

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K6/836
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The application of certain (preferably photocurable) composite materials comprising a monomer with a polyalicyclic structure element as a dental sealing material is described herein. A description is also provided of novel polymerizable monomers comprising at least one polyalicyclic structure element and certain ethylenic structure elements, which are particularly suitable for use in a composite material to be applied and their application in a composite material.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.