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玉米秸秆微晶纤维素/聚乳酸复合膜的制备与性能

, PP. 94-98

Keywords: 玉米秸秆,聚乳酸,微晶纤维素,复合膜,性能

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Abstract:

采用玉米秸秆微晶纤维素(CSCMC)作为增强材料,生物可降解材料聚乳酸(PLA)作为基体,制备了CSCMC/PLA复合膜材料,并对复合膜的结晶度、热稳定性能、力学性能进行了测试。结果表明,复合膜材料的热稳定性能和力学性能优于纯聚乳酸膜。当CSCMC的质量分数为10%时,复合膜的热稳定性能和力学性能达到最佳,与纯PLA膜相比,起始分解温度提高了34.38℃,拉伸强度提高了58.3%,断裂伸长率提高了31.1%。

References

[1]  Nair L S, Laurencin C T. Biodegradable polymers as biomaterials [J]. Prog Polym Sci, 2007, 32(8/9): 762-798.
[2]  Siracusa V, Rocculi P, Romani S, et al. Biodegradable polymers for food packaging: A rerview [J]. Trends Food Sci Tech, 2008, 19(12): 634-643.
[3]  沈一丁, 赖小娟, 王 磊. 聚乳酸/乙基纤维素复合膜的制备及其性能 [J]. 复合材料学报, 2007, 24(3): 40-44. Shen Yiding, Lai Xiaojuan, Wang Lei. Preparation and properties of poly(lactic acid)/ethyl cellulose composite films [J]. Acta Materiae Compositae Sinica, 2007, 24(3): 40-44.
[4]  庄 韦, 张建华, 刘 靖, 等. 纳米TiO2/聚乳酸复合材料的制备和表征 [J]. 复合材料学报, 2008, 25(3): 8-11. Zhuang Wei, Zhang Jianhua, Liu Jing, et al. Preparation and characterization of nano-TiO2/polylactide composite [J]. Acta Materiae Compositae Sinica, 2008, 25(3): 8-11.
[5]  庄 韦, 贾海军, 王 喆, 等. 原位聚合法制备纳米凹凸棒土/聚乳酸复合材料 [J]. 复合材料学报, 2010, 27(4): 45-51. Zhuang Wei, Jia Haijun, Wang Zhe, et al. Preparation of nano-attapulgite/polylactide composites by in situ polymerization [J]. Acta Materiae Compositae Sinica, 2010, 27(4): 45-51.
[6]  Schwach G, Coudane J, Engel R, et al. More about the polymerization of lactides in the presences of stannousoctoate [J]. J Polym Sci PartA: Polym Chem, 1997, 35(16): 3431-3440.
[7]  王春红, 王 瑞, 沈 路, 等. 亚麻落麻纤维/聚乳酸基完全 可降解复合材料的成型工艺 [J]. 复合材料学报, 2008, 25(2): 63-67. Wang Chunhong, Wang Rui, Shen Lu, et al. Forming technology of flax noil fibers reinforced polylactide biodegradable composites [J]. Acta Materiae Compositae Sinica, 2008, 25(2): 63-67.
[8]  Mathew A P, Oksman K, Sain M. Mechanical properties of biodegradable composites from poly lactic acid(PLA) and microcrystalline cellulose(MCC) [J]. Journal of Applied Polymer Science, 2005, 97(5): 2014-2025.
[9]  Mohanty S, Verma S K, Nayak S K. Dynamic mechanical and thermal properties of MAPE treated jute/HDPE composites [J]. Compos Sci Technol, 2006, 66(3/4): 538-547.
[10]  陈洪雷, 王 岱. 玉米秸秆在制浆造纸工业中的应用研究 [J]. 华东纸业, 2009, 40(2): 15-18. Chen Honglei, Wang Dai. The study on application of corn stalks in papermaking industry [J]. East China Pulp, 2009, 40(2): 15-18.
[11]  窦克军, 孙春宝. 玉米秸秆发酵生产乙醇的研究进展 [J]. 四川食品与发酵, 2007, 43(1): 30-34. Dou Kejun, Sun Chunbao. Research advancement of ethanol-fermentation by corn stover biomass as energy [J]. Sichuan Food and Fermentation, 2007, 43(1): 30-34.
[12]  范鹏程, 田 静, 黄静美, 等. 花生壳中纤维素和木质素的测定方法 [J]. 重庆科技学院学报: 自然科学版, 2008, 10(5): 64-65. Fan Pengcheng, Tian Jing, Huang Jingmei, et al. On the determination of cellulose and lignin of peanut shells [J]. Journal of Chongqing University of Science and Technology: Natural Sciences Edition, 2008, 10(5): 64-65.
[13]  熊素敏, 左秀凤, 朱永义. 稻壳中纤维素、半纤维素和木质素的测定 [J]. 粮食与饲料工业, 2005(8): 40-41. Xiong Sumin, Zuo Xiufeng, Zhu Yongyi. Determination of cellulose, hemi-cellulose and ligin in rice hull [J]. Cereal & Feed Industry, 2005(8): 40-41.
[14]  张力平, 陈国伟, 唐焕威. 纤维素微纳晶体制备复合超滤膜材料的研究 [J]. 北京林业大学学报, 2008, 30(4): 1-6. Zhang Liping, Chen Guowei, Tang Huanwei. Preparation of composite ultrafiltration membrane made of cellulose micro/nano crystal [J]. Journal of Beijing Forestry University, 2008, 30(4): 1-6.
[15]  Suryanegara L, Nakagaito A N, Yano H. The effect of crystallization of PLA on the thermal and mechanical properties of microfibrillated cellulose-reinforced PLA composites [J]. Composites Science and Technology, 2009, 69(2): 1187-1192.

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