【摘要】 主要介绍了反应挤出合成聚乳酸的技术特点和脱挥技术应用,分析了反应挤出合成过程中脱挥处理的关键点和影响因素。相比传统的聚乳酸合成技术,因具有突出的优势,预计是今后聚乳酸合成发展的研究热点。更多还原

【Abstract】 The characteristis of the reactive extrusion synthesis technique of PLA and the devolatilization tech- nique were introduced,and the key point and influence factor of devolatilization in course of the reactive extrusion syn- thesis were analyzed.更多还原