PVC环保增塑剂的专利技术研究进展  

Research progress on patented technology of environmentally friendly plasticizers for PVC

作　　者：姜方志 景志英 JIANG Fangzhi;JING Zhiying(Patent Examination Cooperation(Beijing)Center of The Patent Office,CNIPA,Beijing 100160,China;Fengtai No.2 Middle School,Beijing 100071,China)

机构地区：[1]国家知识产权局专利局专利审查协作北京中心,北京100160 [2]北京市丰台区第二中学,北京100071

出　　处：《聚氯乙烯》2025年第2期1-4,共4页Polyvinyl Chloride

摘　　要：总结了用于PVC树脂的环保增塑剂的专利技术进展,重点介绍了聚酯类、环氧类、植物油基、脂肪族酯类、对苯二甲酸酯类和复合型环保增塑剂。The patent technology progress of environmentally friendly plasticizers for PVC resin was summarized,with a focus on polyester,epoxy,vegetable oil-based,aliphatic esters,terephthalate,and composite environmentally friendly plasticizers.

关 键 词：PVC 增塑剂 邻苯二甲酸酯 环保 迁移 研究进展 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]