| 摘要 |
A liquid radiation-curable composition useful for the production of three dimensional articles by stereolithography that comprises: (a) at least one free-radical polymerizing organic substance; (b) at least one free-radical polymerization initiator; (d) at least one filler comprising silica-type nanoparticles suspended in the radiation-curable composition; (d) at least one cationically polymerizing organic substance; (e) at least one cationic polymerization initiator; (f) optionally, at least one hydroxyl-functional compound; and (g) optionally, at least one type of microparticle filler. |
