Knowledge Network Node
China New Technologies and Products. 2013, (11)

醋酸纤维素/TiO2复合膜的制备及性能研究

郭铁柱胡伟车敏娜周志纯张宏孟淑娟

西北民族大学化工学院西北民族大学生命科学与工程学院

Abstract: 用溶胶-凝胶法制备纳米TiO2,以纳米TiO2作为无机相添加剂,以醋酸纤维素（CA）作为成膜剂,乙酸甲酯为溶剂,使用流延法制备醋酸纤维素/TiO2复合膜。运用FT-IR、UV-Vis等方法对复合膜进行表征。结果表明,复合膜的热稳定性、耐碱性以及对紫外线的吸收均有所提高。在光照下,对E.coli的抗菌性有所提高。
Keywords：

复合膜; TiO2; 制备; 表征;

  • DOI：

    10.13612/j.cnki.cntp.2013.11.013

  • Series：

  • Subject：

  • Classification Code：

    TB383.2

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