聚酯中二甘醇的影响与作用  

The influence and function of diethylene glycol in polyester

作　　者：李冬清 

机构地区：[1]浙江远东化纤集团有限公司,浙江绍兴312030

出　　处：《合成技术及应用》2010年第3期49-51,共3页Synthetic Technology & Application

摘　　要：从正反两方面分析了聚酯中二甘醇含量对聚酯性能的影响,指出在线添加二甘醇技术可提升直纺长丝质量,满足下游用户要求。For meeting the requirements of the downstream customers, I propose to add the diethylene-glycol online technologes which can improve the quality of direct spinning by analysis the affection of the content of the allethylene glycol in polyester on the properties of polyester from the both positive and negative.

关 键 词：聚酯 二甘醇 在线添加 直纺长丝 

分 类 号：TQ323.4[化学工程—合成树脂塑料工业]