| 木素塑料母料的性能研究 |
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| 引用本文： | 王占军,张华兰,周浩,唐鸿亮. 木素塑料母料的性能研究[J]. 中华纸业, 2011, 32(20): 29-31 |
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| 作者姓名： | 王占军 张华兰 周浩 唐鸿亮 |
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| 作者单位： | 1. 中国林业科学研究院 林业新技术研究所,北京,100091
2. 中国林业科学研究院 林产化学工业研究所 南京210042 |
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| 摘 要： | 使用木素与聚氯乙烯（PVC）颗粒按一定比例混合，再填加一定比例的各种助剂和填料复配成木素塑料母料，压成制品。通过对制品的性能测试，综合考虑后发现木素占母料质量分数的25％时制品性能最好，其拉伸强度17．78MPa，断裂伸长率57．53％，热变形温度141．1℃，TG分析该母料耐热性能较好，300℃失重26．7％，800℃失重61．1％。
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| 关 键 词： | 木素塑料母料 木素 性能 |
A study on the properties of lignin-plastic master batch materials |
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| WANG Zhan-jun,ZHANG Hua-lan,ZHOU Hao,TANG Hong-liang. A study on the properties of lignin-plastic master batch materials[J]. China Pulp & Paper Industry, 2011, 32(20): 29-31 |
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| Authors: | WANG Zhan-jun ZHANG Hua-lan ZHOU Hao TANG Hong-liang |
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| Affiliation: | (a.Institute of New Technology of Forestry, Chinese Academy of Forestry, Beijing 100091, China; b.Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, Nanjing 210042, China) |
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| Abstract: | Lignin mixed with polyvinyl-chloride pellet at certain mass ratio were added with fillers and additives, compounded into the ligninplastic master batch materials, and then were pressed to products. The results from the test of the properties of products show that the product with 25% mass fraction of lignin has better physical properties, tensile strength is 17.78 MPa, break elongation ratio is 37.53% and heat deflection temperature is 141.1℃. TG analysis shows that the lignin-plastic master batch materials has better heat resistance, mass loss is 26.7% at 300℃, mass loss 61.1% at 800℃. |
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| Keywords: | lignin-plastic master batch materials lignin property |
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