高等学校化学学报

高等学校化学学报 ›› 2004, Vol. 25 ›› Issue (1): 197.

• 研究简报 • 上一篇    

聚酰胺6/蒙脱石纳米复合材料的紫外光老化

秦怀礼1, 张世民1, 阳明书1, 沈德言2   

  1. 1. 中国科学院化学研究所分子科学中心, 工程塑料国家重点实验室;
    2. 高分子物理国家重点实验室, 北京 100080
  • 收稿日期:2002-11-04 出版日期:2004-01-24 发布日期:2004-01-24
  • 通讯作者: 张世民(1963年出生),男,博士,副研究员,主要从事聚合物复合材料研究.E-mail:smzhang@sklep.iccas.ac.cn E-mail:smzhang@sklep.iccas.ac.cn

UV Photoaging of Polyamide 6/Montmorillonite Nanocomposite

QIN Huai-Li1, ZHANG Shi-Min1, YANG Ming-Shu1, SHEN De-Yan2   

  1. 1. State Key Laboratory of Engineering Plastics,
    2. State Key Laboratory of Polymer Physics, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China
  • Received:2002-11-04 Online:2004-01-24 Published:2004-01-24

PDF (PC)

被引次数

36

关键词: 纳米复合材料, 聚酰胺6, 蒙脱石, 光氧化

Abstract: Photo-oxidative degradation is critical to polymer materials. A UV photo-oxidation study on polyamide 6/montmorillonite nanocomposite was carried out by FTIR technique. Through the comparison of the infrared spectra of PA6 and PA6/MMT nanocomposite during different times of UV irradiation, it is indicated that the rate of photo-oxidation of PA6/MMT nanocomposite is faster than that of PA6.

Key words: Nanocomposite, Polyamide 6, Montmorillonite, Photo-oxidation

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