PVDC乳液的制备及其性能研究  

Preparation and performance of PVDC emulsion

作　　者：周健 熊雄 曾子睿 ZHOU Jian;XIONG Xiong;ZENG Zirui(Zhejiang Quzhou Jusu Chemical Co.,Ltd.,Quzhou 324004,China;Zhejiang Juhua Jian’an Petrochemical Engineering Co.,Ltd.,Quzhou 324004,China)

机构地区：[1]浙江衢州巨塑化工有限公司PVDC车间,浙江衢州324004 [2]浙江衢州巨塑化工有限公司,浙江衢州324004 [3]浙江巨化检安石化工程有限公司,浙江衢州324004

出　　处：《氯碱工业》2021年第7期23-26,共4页Chlor-Alkali Industry

摘　　要：介绍了环境污染小、储存性能优异的无皂PVDC共聚乳液的制备方法。试验结果表明:在聚合温度为759C、反应型乳化剂质量分数为3%和共聚单体丙烯酸质量分数为3%的条件下,制得的乳液性能最佳,并能保持优异的储存稳定性。The preparation method of soap-free PVDC copolymer emulsion with low environmental pollution and excellent storage performance was introduced.The test results showed that the prepared emulsion had the best performance and could maintain excellent storage stability under the reaction conditions of polymerization temperature 75 T!,the mass fraction of reactive emulsifier 3%,and the mass fraction of comonomer acrylic acid 3%.

关 键 词：无皂乳液聚合 PVDC乳液 反应型乳化剂 凝胶性 黏度 转化率 粒径 稳定性 

分 类 号：TQ342.33[化学工程—化纤工业]