| 反应挤出合成聚乳酸与脱挥技术研究 |
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| 引用本文： | 陈庆,扬欣宇. 反应挤出合成聚乳酸与脱挥技术研究[J]. 塑料工业, 2006, 34(12): 7-9,15 |
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| 作者姓名： | 陈庆 扬欣宇 |
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| 作者单位： | 成都新柯力化工科技有限公司,四川,成都,610072;成都新柯力化工科技有限公司,四川,成都,610072 |
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| 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，因其具有突出的优势，预计是今后聚乳酸合成发展的研究热点。
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| 关 键 词： | 反应挤出 合成 聚乳酸 脱挥 |
| 文章编号： | 1005-5770（2006）12-0007-03 |
| 收稿时间： | 2006-09-05 |
| 修稿时间： | 2006-09-05 |
Study of Synthesis and Devolatilization of Poly (lactic acid)by Reactive Extrusion |
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| CHEN Qing,YANG Xin-yu. Study of Synthesis and Devolatilization of Poly (lactic acid)by Reactive Extrusion[J]. China Plastics Industry, 2006, 34(12): 7-9,15 |
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| Authors: | CHEN Qing YANG Xin-yu |
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| Affiliation: | Chengdu New KeLi Chemical Sci. Co., Ltd., Chengdu 610072, China |
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| Abstract: | The characteristics of the reactive extrusion synthesis technique of poly(lactic acid)(PLA)and the devolatilization technique for PLA are introduced,and the key point and influence factor of the devolatilization in during the synthesis by reactive extrusion are analyzed.Compared with the traditional synthesis technique for PLA, the technique introduced in this paper has obvious superiority,and could be expected to be the focus in the research of the development of the sysnthesis of PLA. |
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| Keywords: | Reactive Extrusion Synthesis PLA Devolatilization |
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