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Surface acetylation of cellulose nanocrystal and its reinforcing function in poly(lactic acid)
文献类型：期刊论文
| 作者 | Lin, Ning1; Huang, Jin1,5,6; Chang, Peter R.2; Feng, Jiwen3; Yu, Jiahui4 |
| 刊名 | CARBOHYDRATE POLYMERS
 |
| 出版日期 | 2011-02-01 |
| 卷号 | 83期号:4页码:1834-1842 |
| 关键词 | Cellulose nanocrystal Acetylation Poly(lactic acid) Reinforcing |
| 产权排序 | 第三 |
| 英文摘要 | A novel and facile method for surface acetylation of cellulose nanocrystals (CN) was developed by reaction with acetic anhydride and hydroxyl groups on the surface of CN. The resultant acetylated cellulose nanocrystals (ACN) exhibited improved dispersion in various organic solvents and reduced polarity as compared with unmodified CN. These ACN were subsequently introduced into a poly(lactic acid) (PLA) polymeric matrix to produce fully biodegradable nanocomposites, which showed superior mechanical performance and thermal stability. This improvement was primarily attributed to uniform dispersion of the ACN and to strong interfacial adhesion between filler and matrix. This high performance and eco-friendly nanocomposite will expand the utilization of cellulose nanocrystals from renewable bioresources and the practical application of PLA-based plastic. (C) 2010 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | 化学 |
| 类目[WOS] | Chemistry, Applied ; Chemistry, Organic ; Polymer Science |
| 研究领域[WOS] | Chemistry ; Polymer Science |
| 关键词[WOS] | NANOCOMPOSITE MATERIALS ; MECHANICAL-PROPERTIES ; POLYSACCHARIDE NANOCRYSTALS ; POLYMER NANOCOMPOSITES ; POLYVINYL-ALCOHOL ; WHISKERS ; COMPOSITES ; BEHAVIOR ; BIONANOCOMPOSITES ; POLYURETHANE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000286965400053 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/1867]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Wuhan Univ Technol, Coll Chem Engn, Wuhan 430070, Peoples R China 2.Agr & Agri Food Canada, Bioprod & Bioproc Natl Sci Program, Saskatoon, SK S7N 0X2, Canada 3.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 4.E China Normal Univ, Interdisciplinary Sci & Technol Inst Adv Study, Shanghai 200062, Peoples R China 5.S China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China 6.Chinese Acad Sci, Guangzhou Inst Chem, Key Lab Cellulose & Lignocellulos Chem, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Ning,Huang, Jin,Chang, Peter R.,et al. Surface acetylation of cellulose nanocrystal and its reinforcing function in poly(lactic acid)[J]. CARBOHYDRATE POLYMERS,2011,83(4):1834-1842. |
| APA | Lin, Ning,Huang, Jin,Chang, Peter R.,Feng, Jiwen,&Yu, Jiahui.(2011).Surface acetylation of cellulose nanocrystal and its reinforcing function in poly(lactic acid).CARBOHYDRATE POLYMERS,83(4),1834-1842. |
| MLA | Lin, Ning,et al."Surface acetylation of cellulose nanocrystal and its reinforcing function in poly(lactic acid)".CARBOHYDRATE POLYMERS 83.4(2011):1834-1842. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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