摘要
综述了目前国内外聚氯乙烯(PVC)增韧改性的研究状况和技术进展。分别对弹性体及刚性体的增韧机理、增韧剂种类和影响增韧效果的因素,以及最近取得的研究成果作了概述,指出了PVC增韧研究的发展趋势。
The present situation and technological progress of toughening modification of PVC are reviewed.The toughening mechanism,the kinds of toughening modifiers and the influencing factors of PVC blending modification with elastomer or rigid particle have been demonstrated briefly.Moreover,the recent research achieve ments is introduced.Finally,it points out the developing trend of the research work on toughening PVC.
出处
《山东化工》
CAS
2007年第4期21-24,共4页
Shandong Chemical Industry
