【摘要】 目前UPR/纳米SiO2复合材料的制备方法有包括原位聚合法、共混法、分子自组装及组装法,研究了UPR/纳米SiO2复合材料的优异性能,并对其增韧机理作了探讨,展望了纳米改性不饱和聚酯树脂复合材料的应用前景。更多还原

【Abstract】 In this paper,preparations and outstanding properties of unsaturated polyester resin /nanometer silicon dioxide are summarized.The preparation methods include in-situ polymerization method,blending method and molecular self-assembling method.The toughening mechanisms of this kind of composites are briefly discussed.The application prospects of the composites are also evaluated.更多还原