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PET/PEN共混体系结构与性能研究进展
引用本文:李桂娟,李祎,任秀艳,陈彦模,周恩乐.PET/PEN共混体系结构与性能研究进展[J].高分子通报,2005(5):31-35,99.
作者姓名:李桂娟  李祎  任秀艳  陈彦模  周恩乐
作者单位:[1]中国科学院长春应用化学研究所高分子物理与化学国家重点实验室,长春 130022 [2]东华大学纤维材料改性国家重点实验室,上海 200051 [3]长春工业大学化学工程学院,长春 130012
基金项目:国家重点基础研究专项经费(G1999064805);
摘    要:综述了国内外PET/PEN共混体系的研究进展,重点论述了PET/PEN共混体系的结晶性能相容性酯交换影响因素、结晶动力学,并对其应用前景做了展望.

关 键 词:聚对苯二甲酸乙二醇酯  聚2  6-萘二甲酸乙二醇酯  共混物

An Advance in the Studies on Structure and Morphology of PET/PEN Blends System
LI Gui-juan, LI Yi,REN Xiu-yan, CHEN Yan-mo, ZHOU En-le.An Advance in the Studies on Structure and Morphology of PET/PEN Blends System[J].Polymer Bulletin,2005(5):31-35,99.
Authors:LI Gui-juan  LI Yi  REN Xiu-yan  CHEN Yan-mo  ZHOU En-le
Institution:1. State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130012, China ; 2. State Key Laboratory for Modification of Chemial Fiber and Polymer Materials, Donghua University, Shanghai 200051, China ; 3. College of Chemical Engineering, Changchun University of Technology, Changchun 130012, China
Abstract:An advance of studies on PET/PEN blend system on abroad and civil was discussed in this work. The emphases are crystallization prosperities, compatibility, transesterification reaction, crystallization kinetics, rheology and blending condition of PET/PEN blends. The structure and properties of blend system were investigated, and its prospect was predicted.
Keywords:PET  PEN  Crystallization properties
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