蒙脱石/尼龙6纳米复合材料制备及性能研究  

Synthesis of Montmorillonite/Nylon6 Nano-composites and its Characterization

作　　者：余丽秀[1] 王秋霞[1] 张建斌 田国锋 吴彬 郭丽 

机构地区：[1]中国地质大学研究生院,北京100083 [2]山东东辰工程塑料有限公司,济南250220 [3]国家非金属矿资源综合利用工程技术研究中心,郑州450006 [4]山东东辰公司,济南250220

出　　处：《矿产保护与利用》2003年第1期15-18,共4页Conservation and Utilization of Mineral Resources

基　　金：国土资源部重点开发项目(编号:1212180201102)

摘　　要：介绍了熔体挤出法蒙脱石/尼龙6纳米复合材料制备、性能、影响因素及应用前景。将自制的改性蒙脱石同尼龙6、稳定剂、硬脂酸等混合均匀后,用双螺杆挤出机挤出造粒,制备的蒙脱石/尼龙6纳米复合材料拉伸强度84.41MPa、抗弯强度115.40MPa、热变形温度(0.45MPa)189℃。The Synthesis, characteristics and analysis of thermodynamics and applications prospects of montmorillonites/nylon 6 nano-composites with melt extrusion are reviewed in this paper. The nano-composites materials can be produced by a process of 'melt extrusion pelletizing after blending of modified montmorillonite with nylon 6, stabilizing agent, stearic acid and some special additives'. The tensile strength of the materials was 84.41MPa, flexural strength 115.40Mpa, heat distortion temperature(0.45MPa)189℃.

关 键 词：蒙脱石 尼龙6 熔体挤出 纳米复合材料 制备 性能 应用前景 稳定剂 

分 类 号：TB332[一般工业技术—材料科学与工程] TB383