PBT/PET双组分体系熔体流变性能的研究——第1报 并列复合熔体流变性能的研究  

THE MELT RHEOLOGY OF PBT/PET BICOMPONENT SYSTEM PART I. THE MELT RHEOLOGY OF CONJUGATED SYSTEM

作　　者：金惠芬[1] 陶杰[1] 

机构地区：[1]中国纺织大学化纤系

出　　处：《合成纤维》1989年第1期14-18,共5页Synthetic Fiber in China

摘　　要：对PBT/PET双组分体系(复合和共混)熔体进行流变性能和形态结构研究,取得一系列规律,对正确地制定双组分纤维纺丝成形的工艺条件,合理地控制生产工艺参数与改进产品性能具有一定的实际指导意义和理论价值。The melt rheology and morphology of PBT/PET bicomponent system (composited and blended) has been investigated and a series of regulanties are obtained, which have certain guiding meaning in practice and theoretical Jralue in determining properly the technological condition of spinning process, controlling rationally the processing parameters and improving the products quality of composite fibers.

关 键 词：PBT PET 复合熔体 流变性能 纤维 

分 类 号：TQ346.29[化学工程—化纤工业]