与光学玻璃相比，光学塑料如聚甲基丙烯酸甲酯(PMMA)，聚碳酸酯(PC)，哥伦比亚树脂(CR-39)等不仅有着许多突出的光学性能，同时具有低密度及高抗冲击性能。但是光学塑料的表面硬度低，易擦伤，日常使用过程中容易使其光学性能急剧下降，影响正常使用。近些年来，通过溶胶-凝胶法制备的有机/无机复合材料用作光学塑料表面的耐擦伤涂层已成为研究热点。 通过含有有烯烃的有机硅氧烷γ-(甲基丙烯酰氧基)丙基三甲氧基硅烷(MPS)与MMA溶液聚合得到P(MMA/MPS)共聚物，P(MMA/MPS)共聚物与水解的TEOS形成溶胶体系，溶胶易于在PMMA基材表面涂覆。探讨不同反应条件及组成对MMA/MPS共聚及...Optical plastics, such as those made from Poly-methyl methacrylate (PMMA), poly-carbonates (PC) or diallyl diglycol carbonate resin (CR-39), have several advantages over lenses made from inorganic glasses. In addition to their excellent optical quality, optical plastics offer lower density and higher impact resistance. However, the low abrasion-resistance and surface hardness of these plastics cau...学位：工学硕士院系专业：化学化工学院材料科学与工程系_材料物理与化学学号：2005130194
