磷系阻燃共聚酯的合成与性能  

Study on Synthesis of Phosphorus Series Inflaming Retarding Copolyesters

作　　者：林生兵[1] 

机构地区：[1]中国石化上海石油化工股份有限公司涤纶部,200540

出　　处：《金山油化纤》2006年第3期22-26,共5页Petrochemical Technology in Jinshan

摘　　要：介绍了共聚法磷系阻燃共聚酯的生产过程,并对产品性能进行了研究。结果表明,与常规聚酯(PET)相比,磷系阻燃共聚酯切片的结晶速率较低,结晶时间更长,热稳定性能更好,熔体粘度对温度更加敏感。The producing process of phosphorus series inflaming retarding copolyesters with copolymerizing method of products were studied. Result indicated that comparing with conventional retarding copolyesters slices had lower crystallizing rate, longer crystallizing time, better thermal stability, and the melt viscosity was more sensitive to temperature .

关 键 词：磷系阻燃共聚酯 阻燃聚酯 阻燃剂 聚酯 

分 类 号：TQ323.41[化学工程—合成树脂塑料工业]