高抗冲ACR-g-VC专用改性树脂的研究进展  

The research progress of special modified ACR-g-VC resin with high impact

作　　者：王强[1] 

机构地区：[1]河北盛华化工有限公司,河北张家口075000

出　　处：《化工中间体》2012年第6期15-18,共4页

摘　　要：高抗冲ACR-g-VC专用改性树脂是丙烯酸酯类单体与氯乙烯单体直接接枝聚合,可增加树脂颗粒与基体PVC的结合力,树脂中接枝物的存在提高了相间相容性,能显著提高树脂的低温抗冲击强度和加工性能提高。公司将进步研究,推出一系列具有各自特点的专用料品种体系,丰富聚氯乙烯树脂品种。The specific modified ACR-g-VC resin with high impact was made from acrylic monomer and VCM by directly graft polymerization.The ACR-g-VC resin could increase the binding capacity of resin particles and PVC.The graft substance in the resin could improve the compatibility among the phases,impact strength at a low temperature and processing performance.Our company will gradually research and popularize a series of special resins with respective characteristics to enrich the varieties of PVC.

关 键 词：高抗冲 接枝共聚 专用改性 相容性 塑化时间 加工性能 

分 类 号：TQ32[化学工程—合成树脂塑料工业]