PETG连续化生产工艺浅述  

Overview of PETG continuous production process

作　　者：要永 朱雯静 YAO Yong;ZHU Wen-jing(Yangzhou Huitong Technology Co.,Ltd.,Yangzhou 225012,China)

机构地区：[1]扬州惠通科技股份有限公司,江苏扬州225012

出　　处：《聚酯工业》2023年第3期37-39,共3页Polyester Industry

摘　　要：主要对聚对苯二甲酸乙二醇酯-1,4-环己烷二甲醇酯(PETG)连续化生产过程中浆料配置系统、酯化系统、缩聚系统、真空系统等进行简单介绍,为PETG连续化生产过程优化和改造提供参考与借鉴。This paper mainly introduces the slurry configuration system,esterification system,condensation system and vacuum system in the continuous production process of Poly(ethylene terephthalateco-1,-cylclohexylenedimethylene terephthalate)(PETG),providing reference for the optimization and transformation of PETG continuous production process.

关 键 词：PETG 浆料系统 酯化系统 缩聚系统 

分 类 号：TQ323.41[化学工程—合成树脂塑料工业]