Polymerization Behaviour of Organically Modified Titanium Alkoxides in Solution

摘要: Modified titanium alkoxides with polymerizable organic ligands allow the synthesis of copolymers consisting hybrid organic/inorganic networks. In this work based-precursors were characterized in relation to polymerization behaviour matrix. Alkoxide sols prepared by reaction methacrylic acid, itaconic acid anhydride, isoeugenol, p-vinylbezoic p-vinylphenylacetic and acetoxyacetomethacrylate tetraisopropoxide tetraethoxide. Polymerization reactions carried out solution using UV-irradiation a redox-system dibenzoylperoxide/N, N-dimethyl-p-toluidine as radical initiators. Especially for chemical activation some complexes showed high reactivity similar silica-based methacrylates. The systems investigated are capable acting adhesive promoters between metal polymer dental applications.