Patent ID: 7132462
Filing Date: 2006-11-07
Classification: A61K

Abstract:
1. A polymerizable material, comprising: component I, which comprises a) about 0.1 to about 20% by weight of at least one vinyl ether, wherein said vinyl ether is selected from the group consisting of polyether vinyl ether, polyacrylate vinyl ether, polyester vinyl ether, polycarbonate vinyl ether, polyimide vinyl ether, polyamide vinyl ether, polyphosphazene vinyl ether, siloxane vinyl ether, and polyurethane vinyl ether b) about 10 to about 89.9% by weight of at least one ethylenically unsaturated monomer that is not a vinyl ether, c) about 0.001 to about 5% by weight of at least one accelerator, and d) about 9.999 to about 89.899% by weight of fillers, thixotropy assistants, and retardants; and component II, which comprises e) about 0.1 to about 20% by weight of at least one barbituric acid derivative or at least one malonylsulfamide to initiate the free-radical polymerization, f) about 0 to about 89.9% by weight of fillers, thixotropy assistants, and retardants, and g) about 10 to about 80% by weight of plasticizers.