摘要
对聚氯乙烯(PVC)树脂耐热改性方法的研究进行了综述。PVC树脂耐热改性方法有共混改性、共聚 合改性、氯化改性和其他改性。各类改性方法均能使PVC的耐热性能有不同程度的提高,且加工性能和抗冲击性能 也有一定程度的改善。
The methods for modifying heat resistance of poly(vinyl chloride) (PVC) resins were reviewed, including blending modification, copolymerization modification and chlorination modification, etc.. The methods were capable to not only raise the heat resistance of PVC resins to different extents, but also improve their processability and impact resistance to certain extent.
出处
《合成树脂及塑料》
CAS
2003年第6期47-49,57,共4页
China Synthetic Resin and Plastics
关键词
聚氯乙烯
耐热改性
综述
共混
共聚合
氯化
poly(vinyl chloride)
heat resistance modifier
blending
copolymerization
chlorination
