木材/蒙脱土(MMT)纳米插层复合材料的制备构想

基于聚合物 蒙脱土纳米插层复合材料的研究成果 ,综述了插层复合方法的原理、工艺过程和产品性能 ,分析比较了单体插层原位聚合和聚合物直接插层等方法。从木材与蒙脱土的结构和组成特性出发 ,分析比较了木材与聚合物溶解、熔融性的不同 ,讨论了利用插层复合原理制备木材 蒙脱土纳米复合材料的基本构想 ,并进一步提出了相应的技术路线和工艺流程概念图。

Nano Intercalation Compounding of Wood/Montmorillonite(MMT)

Researches on wood nanocomposites, which involve nano science and technology, wood science, materials science and other related subjects, have important science signification and promising prospect for the development and study of new wood composites with high appending values and multi_properties. Based on the great achievements of polymer/montmorillonite (MMT) nanocomposites, this paper systematically reviewed the nano intercalation compounding methods of in situ intercalative polymerization and polymer intercalation. According to the main chemical components and cell wall structure of wood and the structure and properties of montmorillonite, this paper discussed the liquefaction and plasticization of wood and the modification of MMT, and then put forward the basic idea, the technological processes and the schematic diagram to prepare wood/MMT nanocomposites.