Effects of reactive compatibilizer on the Rheological properties and Crystallization Behavior of Poly(trimethylene terephthalate) Blends with Core-shell Structured modifiers

摘要：

　　Poly (trimethylene terephthalate)/polybutadiene grafted polymetyl methacrylate (PB-g-PMMA,MB) blends were prepared by melt processing with and without diglycidyl ether of bisphenol-A (DGEBA) epoxy resin as a reactive compatibilizer.The rheologicai and crystallization properties of the prepared blends have been investigated.The complex viscosity of PTT/MB blend increased in the presence of DGEBA at low frequency range.Differential scanning colorimetry(DSC) experiments showed that the melting point of pure PTT and their blends was almost constant.Crystallization points decreased when 1 wt% DGEBA added to the blend.

关键词： poly (trimethylene terephthalate) rheological property crystallization

作者: Kunyan Wang Ying Ye Xiaoqing Zhu Feng Cao

作者单位: School of Life Science, Huzhou Teachers College, Huzhou, 313000, China

会议类型: 国际会议

会议名称: 2012 2nd International Symposium on Chemical Engineering and Material Properties(ISCEMP2012)(2012第二届化学工程与材料特性国际研讨会)

会议地点: 太原

会议语种:英文

页码: 366-369

在线出版日期: 2012-06-23（万方平台首次上网日期，不代表论文的发表时间）