| 纳米微晶纤维素增强糠醇树脂的研究 |
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| 引用本文： | 王春,;周天,;肖惠宁. 纳米微晶纤维素增强糠醇树脂的研究[J]. 茂名学院学报, 2014, 0(4): 8-10 |
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| 作者姓名： | 王春, 周天, 肖惠宁 |
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| 作者单位： | [1]广东石油化工学院化学与生命科学学院,广东茂名525000; [2]华南理工大学制浆造纸工程国家重点实验室,广东广州510640 |
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| 摘 要： | 通过化学接枝的方法对糠醇树脂进行了NCC增强改性。结果表明，NCC增强糠醇树脂呈现出“镶嵌”式的球形突起构造；红外光谱图显示NCC成功接枝到了糠醇树脂上；热力学测试表明NCC的改性对糠醇树脂的低温热力学性能几乎没有影响；强度测试表明采用4％～5％的NCC添加浓度有助于提高树脂强度。
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| 关 键 词： | 糠醇树脂 纳米微晶纤维素 增强 |
Furfural Resin-based Biocomposits Reinforced by Nano Microcrystalline Cellulose |
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| Affiliation: | WANG Chun, ZHOU Tian, XIAO Huining ( 1. College of Chemistry and Life Science, Guangdong University of Petrochemical Technology, Maoming 525000, China; 2.State Key Lab of Pulp and Paper Eng, South China University of Tech., Guangzhou 510640, China) |
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| Abstract: | By means of chemical grafting ,furfuryl alcohol resin is enhanced with NCC modification .The SEM results indicate that NCCenhanced furfuryl alcohol resin shows “spherical protuberance mosaic” style;infrared spectrum shows that NCC is successfully grafted onto the furfuryl alcohol resin ;Thermodynamic test shows that NCC modification has no effect on low temperature thermodynamic properties of furfuryl alcohol resin ,and strength tests show that ,using 4% ~5% NCC concentration is helpful to improving the strength of the resin . |
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| Keywords: | Furfuryl alcohol resin Cellulose nanocrystals Enhancement |
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