【摘要】 阐述了近年来对PVC的共混改性研究工作,总结了不同物质,如弹性体、塑料、无机刚性粒子增韧PVC的机理。并讨论了部分PVC树脂共混体系的相容性及改性效果。更多还原

【Abstract】 The research on modification of PVC in recent years was elaborated. The toughening mechanism of PVC blended with some different materials, such as elastomer, plastic and inorganic rigid particles were summed up. The compatibility and modification effects of some toughened PVC systems were discussed.更多还原