气固相法CPVC的热稳定性评价  

Evaluation of thermal stability of CPVC prepared by gas-solid phase method

作　　者：李志龙 刘军 杨海霞 LI Zhilong;BAI Tiansheng;LIU jun(Xinjiang Zhizhen Chemical Engineering Research Center Co.,Ltd.,Shihezi 832000,China)

机构地区：[1]新疆至臻化工工程研究中心有限公司,新疆石河子832000

出　　处：《聚氯乙烯》2022年第5期24-24,25,26,共3页Polyvinyl Chloride

摘　　要：利用电子显微镜、哈克流变仪和核磁共振分析仪对不同参数下气固相法生产的CPVC树脂的热稳定性进行了评价,并对评价结果进行了分析,确定了最佳的工艺参数,为CPVC的工业化投产奠定了基础。The thermal stability of CPVC resins produced by gas-solid phase method under different parameters were evaluated by electron microscope,Haake rheometer and NMR analyzer.The results were analyzed,and the best process parameters were determined.As a result,the foundation for the industrial production of CPVC was laid.

关 键 词：CPVC 气固相法 流变性能 热稳定性 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业] TQ014