邻苯二甲酸二烯丙基酯在高聚合度PVC树脂生产中的应用  

Application of diallyl phthalate to the production of high polymerization degree PVC resin

作　　者：王磊 WANG Lei(Xinxiang Jieshen Additives Co.,Ltd.,Xinxiang 453000,China)

机构地区：[1]新乡市洁神助剂有限公司,河南新乡453000

出　　处：《聚氯乙烯》2024年第6期8-9,16,共3页Polyvinyl Chloride

摘　　要：以VCM为第一单体、邻苯二甲酸二烯丙基酯(DAP)为第二单体,将聚合反应温度控制在53℃,研究了DAP的添加量对PVC聚合度的影响。结果表明,随着DAP用量的增加,PVC的平均聚合度提高。The effect of diallyl phthalate(DAP)addition on the degree of polymerization of PVC was studied using VCM as the first monomer and DAP as the second monomer,with the polymerization reaction temperature controlled at 53℃.The results indicated that with the increase in DAP dosage,the average degree of polymerization of PVC increased.

关 键 词：聚氯乙烯 邻苯二甲酸二烯丙基酯 反应温度 聚合度 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]