抗冲型ACR树脂的改性效果及应用  

Modification Effect and Application of Impact Resistant ACR Resin

作　　者：于元章[1] 卢晓[1] 魏文杰[1] 吕秀玲[1] 

机构地区：[1]齐鲁石化公司研究院,淄博255400

出　　处：《塑料工业》2000年第5期25-27,共3页China Plastics Industry

摘　　要：介绍齐鲁石化公司研究院生产的抗冲性ACR树脂QWM 981,考察了ACR树脂的改性效果 ,结果表明 ,QWM 981的改性效果与国外同类型产品相似 ,但玻璃化温度低约 - 4 8.79℃ ,流变加工性能与国外同类型产品相似 ,可改进硬PVC的加工性和表面光洁。s Impact resistant ACR resin QWM-981 produced by Qily Petrochemical Co was introduced,and the modification of ACR resin was studied.The results showed the modification effect of QWM-981 was similar to that of the product of same type at abroad,with a low glass transition temperature of -48.79℃,and the rheological properties of QWM-981 were also similar to those of the product of same type at abroad.The prepared product could be used to the modification of processability and surface luster of rigid PVC.

关 键 词：抗冲型 ACR树脂 改性 PVC型材 增韧 聚氯乙烯 

分 类 号：TQ322[化学工程—合成树脂塑料工业]