PEI及其改性物增韧环氧树脂研究  

STUDY ON TOUGHENESS IMPROVEMENT OF EPOXY RESIN USING POLYETHERIMIDE AND MODIFIED POLYETHERIMIDE

作　　者：许一婷[1] 邱志平[1] 周善康[1] 戴李宗[1] 

机构地区：[1]厦门大学化学化工学院,厦门361005

出　　处：《热固性树脂》2000年第3期25-30,共6页Thermosetting Resin

摘　　要：综述了Polyetherimide (PEI)及其改性物对环氧树脂的增韧研究进展。由于体系的相态结构是决定材料力学性能的重要因素 ,通过对PEI增韧TGDDM/DDS、Epikote82 8/DEAPA、TGAP/DAP、MY0 510 /DDS及HPT10 71/HPT10 61M等环氧树脂材料改性前后的相态结构和力学性能进行了分析比较 ,认为PEI对环氧树脂体系的增韧改性是成功的。The development of toughness improvement of epoxy resin using polyetherimide (PEI) and modified PEI and five madified resin systems were reviewed in this paper.Just as we know,the phase structure of system was the most important factor to determine the properties of the materials.It could be learned that toughening epoxy resin with PEI was successful by comparing the phase structures and the mechanical properties of neat and modified epoxy resin.

关 键 词：环氧树脂 PEI 增韧 改性 相态结构 力学性能 

分 类 号：TQ323[化学工程—合成树脂塑料工业]