有机玻璃,化学名聚甲基丙烯酸甲酯,是一个重要的光学塑料品种。为了使之适应日益发展的现代科学技术的要求,近来各国竞相研究开发新产品,特别期望制备结构交联型的聚甲基丙烯酸甲酯。但目前仅制得轻度交联的或表面浸渍涂层交联的有机玻璃。 制备交联型聚合物,通常多以不饱和单体参与共聚而成。文献曾报道未用这种单体 Plexiglass, chemical name polymethyl methacrylate, is an important optical plastic varieties. In order to adapt to the requirements of the increasingly developed modern science and technology, recently each country is competing to research and develop new products, and it is particularly desirable to prepare structurally crosslinked polymethylmethacrylate. Currently, however, only slightly crosslinked or surface-impregnated coatings crosslinked in organic glass. Preparation of cross-linked polymer, usually more than unsaturated monomers involved in copolymerization. The literature has reported no such monomer