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Preparation and Hydrophilicity of Copolymerization of Chitosan Selectively Grafted by Polyethylene Glycol李若慧,SHAN Dantong,DU YingBiochemical Engineering College, Beijing Union University摘 要:Copolymerization of chitosan selectively grafted by polyethylene glycol was prepared. Chitosan was selectively grafted by monomethoxy polyethylene glycol(mPEG-OH......
Inhibition of Bacterial Adherence on the Surface of Biliary Stent Materials Modified With Chitosan刘恒全,黄楠Key Laboratory of Advanced Technology of Materials, Chinese Education Ministry, School... and bacterial biofilm formation on the surface of biliary stent material using chitosan film. The chitosan film was deposited on 316 L stainless steel (SS) plate by electrophoresis method......
Preparation and characterization of complexes of RE3+ with furfural modified water-soluble chitosan王茂元11. Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection,Yancheng Teachers College摘 要:Degraded chitosan, with highly water-solubility, was obtained by the oxidation of chitosan with H2O2, and then reacted......
Thermal and Oxygen Barrier Properties of Chitosan Bionanocomposites by Reinforcement of Calcium Carbonate NanopowderSarat K. Swain1,2,Satyabrata Dash2,Sudhir K. Kisku2,Rajesh K. Singh21. Department...="ChDivSummary">Chitosan and calcium carbonate nanopowder(chitosan/CaCO3) bionanocomposites were prepared by solution method.Interaction between chitosan and CaCO3 was studied by Fourier transform......
Preparation and Properties of Poly(amidoamine) Dendrimer/Quaternary Ammonium Chitosan Hydrogels何广华,KONG Yahui,郑化,KE Wanwan,CHEN Xiang,YIN Yihua,YI YingSchool of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology摘 要:A novel quaternary ammonium chitosan hydrogel modified by poly(amidoamine)(PAMAM) dendrimer was prepared......
Effects of Five Chitosan Oligosaccharides on Nuclear Factor-kappa B Signaling Pathway李贤,周长忍Department of Materials Science and Engineering,Jinan University摘 要:The effects of five chito-oligomers,from dimer to hexamer(chitobiose,chitotriose,chitotetraose,chitopentaose,chitohexaose)separated from chitosan oligosaccharides,on nuclear factor-kappaB(NF-κB......
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Preparation of a Crosslinked Chitosan Coated Calcium Sulfate Whisker and Its Reinforcement in Polyvinyl ChlorideJiayang Cui1,Yangben Cai1,Wenjin Yuan1,Zhongfei Lv1,Shiai Xu1,21. School of Materials...(CSW) coated with glutaraldehyde crosslinked chitosan(GACS) was prepared to reinforce polyvinyl chloride(PVC) in this study. The results show that the optimum concentration of both chitosan(CS......
Adsorption behavior of cross-linked chitosan modified by graphene oxide for Cu(II) removalYANG Yan(杨焰)1, 2, WU Wen-qin(武文琴)1, ZHOU Hai-hui(周海晖)1, HUANG Zhong-yuan(黄中原)1, YE Ting-ting(叶婷婷)1, LIU Rui... of Forestry and Technology, Changsha 410004, China)Abstract:Cross-linked chitosan(CS), cross-linked chitosan/graphene(CS/RGO10) and cross-linked chitosan/graphene oxide(CS/GO10) were prepared as adsorbents......
Amperometric glucose biosensor based on gold nanorods and chitosan comodified Au electrodeLI Yingyinga,b,WANG Xiaoxiaa,DONG Xianga,HE Zhipenga,and ZHANG Haiqiana,c a College of Material Science... biosensor.The high affinity of chitosan for Au nanorods associated with its amino groups resulted in the formation of a layer of Au nanorods on the surface of Au electrode.It served as an intermediator......
