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反应挤出在聚乳酸合成及改性中的应用进展
引用本文:任杰,张振武. 反应挤出在聚乳酸合成及改性中的应用进展[J]. 材料导报, 2006, 20(10): 68-71
作者姓名:任杰  张振武
作者单位:同济大学纳米与生物高分子材料研究所,上海,200092;同济大学纳米与生物高分子材料研究所,上海,200092
基金项目:国家科技攻关项目,上海市青年科技启明星计划
摘    要:综述了反应挤出技术的特点以及历史发展概况,主要从反应挤出聚合、反应挤出接枝以及反应挤出共混3个方面总结了反应挤出技术在聚乳酸材料的制备和改性中的应用情况,指出了其在聚乳酸材料领域的重要地位,并展望了其在未来的发展趋势.

关 键 词:反应挤出  聚乳酸  应用

Application and Development of Reactive Extrusion in Synthesizing and Modifying Poly (Lactic Acid)
REN Jie,ZHANG Zhenwu. Application and Development of Reactive Extrusion in Synthesizing and Modifying Poly (Lactic Acid)[J]. Materials Review, 2006, 20(10): 68-71
Authors:REN Jie  ZHANG Zhenwu
Affiliation:Institute of Nano and Bio-polymeric Materials, Tongji University, Shanghai 200092
Abstract:The characteristics of reactive extrusion technology (REX) are reviewed in this paper. Its development and application in synthesizing and modifying poly (lactic acid) are discussed,mainly in terms of polymerizing,grafting and blending. It is pointed out that REX plays a key role in poly (lactic acid) material fields. Finally,the developing tendencies of REX are introduced.
Keywords:reactive extrusion  poly (lactic acid)  application
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