摘要
将伊文达-卡尔费休聚酯装置的缩聚过程分成三类反应,应用聚合机理,恰当解析了端羧基含量、二甘醇含量与生产线在线表现的关系,并指出酯化率才是影响反应过程的关键因素。
The polycondensation processes of Karl-fischer - EMS - inventa polyester equipment are divided into
three kinds of reaction. Polymerization mechanism applied, connection between on line representation and
DEG, - COOH is described. It is pointed out that esterification rate is the key factor influencing the reaction
process.
出处
《化纤与纺织技术》
2004年第1期16-18,共3页
Chemical Fiber & Textile Technology
