Effect of calcium sulphate nanorods on mechanical properties of chitosan-hydroxyethyl methacrylate (HEMA) copolymer nanocomposites

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• 作者：Sarang S. Bari ; Satyendra Mishra ; ^{profsm@rediffmail.com}
• 关键词：CaSO4 ; Calcium sulphate ; CaCl2 ; Calcium chloride ; NH4SO4 ; Ammonium per sulphate ; HEMA ; 2-hydroxyethyl methacrylate ; CAN ; Ceric ammonium nitrate ; ASTM ; American Standards for Tensile Machine ; DLS ; Dynamic Light Scattering
• 刊名：Carbohydrate Polymers
• 出版年：2017
• 出版时间：10 February 2017
• 年：2017
• 卷：157
• 期：Complete
• 页码：409-418
• 全文大小：1867 K
• 卷排序：157

文摘

Grafting of HEMA over chitosan caused the improvement in hydrophilicity. Dispersion of nanofillers rolled out in modified mechanical properties. With increase in amount of nano-CaSO4, tensile strength & tensile modulus improved. Nano-CaSO4 did not impart any negative effect over biodegradation of chitosan.