| 摘要 |
PURPOSE:To form a polymerizable composition having an interpenetrating polymer network structure and being useful as a dental and/or a medical cured body, an adhesive composition, a coating composition, etc., by mixing a crosslinked polymer particle prepared by a specified process with a monofunctional and/or polyfunctional reactive compound and a polyfunctional reactive oligomer. CONSTITUTION:The purpose polymerizable composition comprises 2-99wt.% monofunctional reactive compound and/or polyfunctional reactive compound (a), 1-80wt.% crosslinked polymer particle (b) of a mean particle diameter of 0.01-1000mum and having an equilibrium degree of swelling with respect to component (a) in the range of 2-100 and a glass transition temperature <=80 deg.C, and 0-80wt.% polyfunctional reactive oligomer (c) having an equilibrium degree of swelling with respect to component (b) in the range of 1-10 and forming a three-dimensional structure by reaction with component (a). |
