气固相法合成氯化聚氯乙烯树脂的工艺  

Study on the Synthesis of Chlorinated Polyvinyl Chloride Resin by Gas-solid Method

作　　者：徐鹏 Xu Peng

机构地区：[1]黑龙江紫金铜业有限公司,黑龙江齐齐哈尔161033

出　　处：《化工设计通讯》2020年第4期112-113,共2页Chemical Engineering Design Communications

摘　　要：为了提升氯化聚氯乙烯树脂的合成质量,深化气固相法应用,对气固相法合成氯化聚氯乙烯树脂的工艺进行了研究。首先,对CPVC的性质以及制备方法进行了研究,指出了CPVC具有溶剂法、悬浮法、气固相法三种制备方法。然后,结合国内外研究现状,详细阐述了热、光、等离子体引发氯的气固相法合成CPVC工艺的研究成果。In order to improve the synthesis quality of chlorinated polyvinyl chloride resin and deepen the application of gassolid method,the process of synthesis of chlorinated polyvinyl chloride resin by gas-solid method was studied.Firstly,the properties and preparation methods of CPVC are studied.It is pointed out that CPVC has three preparation methods:solvent method,suspension method and gas-solid method.Then,combined with the research status at home and abroad,the research results of the synthesis of CPVC by gas-solid method of chlorine initiated by heat,light and plasma are described in detail.

关 键 词：气固相法 合成 氯化聚氯乙烯树脂 工艺 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]