Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Materials Research and Application》 2008-04
Add to Favorite Get Latest Update

Preparation and properties research of nanocomposite film based chitosan and nanocrystal cellulose

SHI Guang,SUN Lin,LUO Sui-lian,SUN Feng-qiang(School of Chemistry and Environment,South China Normal University,Guangzhou 510006,China)  
Nanocrystal cellulose(NCC) was prepared from cotton fiber(CF) by sulfuric acid treatment,and nanocomposite films were prepared from chitosan(CS) as the matrix and NCC as the reinforcing phase.NCC was characterized by FTIR,XRD and EA,the result showed that NCC basically the same with CF in chemical composition and crystal structure.TEM analysis indicated that NCC was a kind of needle-like fiber with several hundred nanometers long and dozens of nanometers in diameter.Resulting film were characterized using FTIR,XRD and POL,the resulting indicated that favorable interactions between NCC and CS were evidenced and assumed to be partially responsible for a decrease of the crystallinity of the matrix..Tensile property test indicated that tensile strength of nanocomposite filmes were remarkable enhanced,when content of NCC was 25wt%,tensile strength is 41Mpa,enhanced 86% compared to CS film.NCC is a good modifier candidate for CS in crystallization structure and mechanical properties.
【CateGory Index】: TQ352.79
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 2 Hits
1 HU Qiao-Ling*, CHEN Zhong-Ke, CHEN Liang, SHEN Jia-Cong (Institute of Polymer Composites, Zhejiang University, Hangzhou 310027, China);Preparation of CaCO_3/Chitosan Three-dimentinal Composite Material via in-situ Precipitation[J];Chemical Journal of Chinese Universities;2006-03
2 WANG Chang,CHEN Xiao-ming (Biomedical Materials and Engineering Center, Wuhan University of Technology,Wuhan 430070, Hubei, China);Progress of Chitosan Composite Biomaterials[J];Chemical Intermediates;2007-02
【Co-citations】
Chinese Journal Full-text Database 6 Hits
1 Li-Zhao Wang,Yu-Sheng Wang Department of Ophthalmology,Xijing Hospital,Eye Institute of Chinese PLA,the Fourth Military Medical University,Xi'an 710032,Shaanxi Province,China;Application of chitosan-based nanoparticles drug delivery system in ophthalmology[J];International Journal of Ophthalmology;2008-04
2 Zhou Yuhui Sun Yanbin Liu Hai Hu Xiaofang Ye Zhengtao(Faculty of Materials Science and Engineering Hubei University Wuhan 430062);Miscibility study on the blends of collagen/chitosan by solution viscometry[J];Chinese Journal of Colloid & Polymer;2008-01
3 PENG Xiang-hong,WANG Min-juan,ZHANG Liang(College of Chemistry and Environmental Engineering,JiangHan University,Wuhan 430056,Hubei,China);Study of the Chitosan/Calcium Carbonate Hybrid Membrane[J];Fine Chemicals;2007-10
4 WANG Chang,CHEN Xiao-ming (Biomedical Materials and Engineering Center, Wuhan University of Technology,Wuhan 430070, Hubei, China);Progress of Chitosan Composite Biomaterials[J];Chemical Intermediates;2007-02
5 Zang Ya'nan, Xu Dongmei, Liu Qiongqiong (Department of Material and Engineering, Xuzhou College of Industrial and Technology, Xuzhou 221140, China);The Application of Calcium Carbonate in Membrane[J];China Resources Comprehensive Utilization;2009-12
6 LIANG Hui1,PENG Xianghong2,LI Xijun3,WANG Minjuan2 (1.School of Medicine,Wuhan University,Wuhan 430071,Hubei,China;2.College of Chemistry and Environmental Engineering,Jianghan University,Wuhan 430056,Hubei China;3.College of Chemistry and Molecular Science,Wuhan University,Wuhan 430072,Hubei,China);Formation of Several Novel Morphologies of Calcium Carbonate Induced by Chitin[J];Journal of Wuhan University(Natural Science Edition);2010-01
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 LI Feng-sheng, LUO Fu-sheng YANG Yi, LIU Hong-ying National Engineering & Technology Center of Special Super Powder , Nanjing University of Science & Technology, Nanjing 210094, China;Preparation and Characteristics of the Fe_3O_4 Nanoparticle Chitosan Composite Microspheres[J];Journal of Magnetic Materials and Deuices;2002-06
2 MA Yu-feng,CAI Ji-ye~*,XIA Ke (Department of Chemistry,Jinan University,Guangzhou Guangdong 510632,China);Self-assembly and characterization of composite film of chondroitin sulfate and chitosan[J];Journal of Chinese Electron Microscopy Society;2004-02
3 HU Ren, HU Hao-Bing, LIN Chang-Jian  (State Key Laboratory for Physical Chemistry of Solid Surfaces, Department of Materials Science and Engineering, Department of Chemistry, Xiamen University, Xiamen 361005, China);Preparation and Characterization for a Co-deposited Hybrid Coating of Calcium Phosphate/Chitosan on Ti Alloy Surface[J];Chemical Research In Chinese Universities;2002-11
4 HU Qiao-Ling *, QIAN Xiu-Zhen, LI Bao-Qiang, SHEN Jia-Cong (Institute of Polymer Composite Material, Zhejiang University, Hangzhou 310027, China);Studies on Chitosan Rods Prepared by in situ Precipitation Method[J];Chemical Research In Chinese Universities;2003-03
5 LI Bao-Qiang, Hu Qiao-Ling *, WANG Mang, SHEN Jia-Cong (Institute of Polymer Composites, Zhejiang University, Hangzhou 310027, China);Preparation of Chitosan/Hydroxyapatite Nanocomposite with Layered Structure via in-situ Compositing[J];Chemical Research In Chinese Universities;2004-10
6 HU Qiao-Ling~*,CHEN Fu-Ping,LI Bao-Qiang,SHEN Jia-Cong (Institute of Polymer Composites,Zhejiang University,Hangzhou 310027,China);Preparation of Orientated Magnetite/Chitosan Nano-composite Material via In-situ Precipitation[J];Chemical Research In Chinese Universities;2005-10
7 HU Qiao-Ling*, CHEN Zhong-Ke, CHEN Liang, SHEN Jia-Cong (Institute of Polymer Composites, Zhejiang University, Hangzhou 310027, China);Preparation of CaCO_3/Chitosan Three-dimentinal Composite Material via in-situ Precipitation[J];Chemical Journal of Chinese Universities;2006-03
8 ZHANG Li, LI Yu-bao, WEI Jie, ZUO Yi, HAN Ji-mei, WU Lan,WANG Xue-jiang(Research Center for Nano-Biomaterials, Analytical & Testing Center, Sichuan University, Chengdu 610064, China);Preparation and characterization of chitosan/nano-hydroxyapatite composite used for bone repair by co-precipitation method[J];Journal of Functional Materials;2005-03
9 XU Yun-long, XIAO Hong, QIAN Xiu-zhen(School of Material Science and Engineering, East China University of Science & Technology, Shanghai 200237, China);Structure and Properties of Chitosan/Montmorillonite Hybrid Nanocomposite[J];Journal of Functional Polymers;2005-03
10 TU Xian-yu(Medical School of Yangtze University,Jingzhou 434000,China)GAO Lin(Chemical and Environmental Engineering College of Yangtze University,Jingzhou 434100,China)DENG De-ming,YU Yang,WANG Wen-ying,MA Ling,DU Ya-ming(Medical School of Yangtze University,Jingzhou 434000,China);Experimental Study on the Biocompatibility of Carbonfiber Reinforced Chitosan Robs for Bone Fracture Internal Fixation[J];Journal of Yangtze University(Natural Science Edition);2005-12
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved