| MBS对PLA/GMS吹塑薄膜性能的影响 |
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| 引用本文： | 赵吉丽,张会良,高歌. MBS对PLA/GMS吹塑薄膜性能的影响[J]. 吉林大学学报(理学版), 2002, 57(6): 1513-1518 |
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| 作者姓名： | 赵吉丽 张会良 高歌 |
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| 作者单位： | 1. 北华大学 理学院, 吉林 吉林 132013； 2. 吉林大学 化学学院, 长春 130012；3. 中国科学院长春应用化学研究所 生态环境高分子材料重点实验室, 长春 130022; 4. 浙江中科应用化学科技有限公司, 杭州 311300
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| 摘 要： | 用熔融共混方法制备聚乳酸/甲基丙烯酸甲酯 丁二烯 苯乙烯三元共聚物/单硬脂酸甘油酯三元共混物及吹塑薄膜， 并研究聚乳酸/甲基丙烯酸甲酯 丁二烯 苯乙烯三元共聚物/单硬脂酸甘油酯三元薄膜的力学性能、 光学性能、 流变性能、 热性能和结晶性能. 其中, 甲基丙烯酸甲酯 丁二烯 苯乙烯三元共聚物为增韧剂, 单硬脂酸甘油酯为增塑剂. 结果表明： 加入甲基丙烯酸甲酯 丁二烯 苯乙烯三元共聚物可改善聚乳酸/甲基丙烯酸甲酯 丁二烯 苯乙烯三元共聚物/单硬脂酸甘油酯薄膜的力学性能, 并提高聚乳酸的结晶性能.
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| 关 键 词： | 聚乳酸 甲基丙烯酸甲酯 丁二烯 苯乙烯的三元共聚物 单硬脂酸甘油酯 增韧 增塑 吹塑薄膜 |
| 收稿时间： | 2019-01-02 |
Effect of MBS on Properties of PLA/GMS/MBS Blown Films |
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| ZHAO Jili,ZHANG Huiliang,GAO Ge. Effect of MBS on Properties of PLA/GMS/MBS Blown Films[J]. Journal of Jilin University: Sci Ed, 2002, 57(6): 1513-1518 |
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| Authors: | ZHAO Jili ZHANG Huiliang GAO Ge |
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| Affiliation: | 1. College of Science, Beihua University, Jilin 132013, Jilin Province, China；2. College of Chemistry, Jilin University, Changchun 130012, China； 3. Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China;4. Zhejiang Zhongke Applied Chemistry Technology Co., Ltd, Hangzhou 311300, China
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| Abstract: | The ternary blends of polylactic acid, poly (methyl methacrylate butadiene styrene), and glycerol monostearate were prepared by melt blended method and blown films were prepared. Poly (methyl methacrylate butadiene styrene) was used as toughener and glycerol monostearate as plasticizer. The crystallization morphology, mechanical properties, optical properties of the PLA/MBS/GMS films were studied. The results show that theaddition of MBS can improve the mechanical properties of polylactic acid/poly(methyl methacrylate butadiene styrene)/glycerol monostearate films and promote the crystallization properties of polylactic acid. |
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| Keywords: | polylactic acid poly(methyl methacrylate butadiene styrene) glycerol monostearate toughening plasticizing blown film |
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