天然橡胶/纳米氧化锌复合材料研究进展  

The research of natural rubber/nano-ZnO nanocomposite

作　　者：高超锋[1] 扈广法[1] 

机构地区：[1]陕西省石油化工研究设计院,陕西西安710054

出　　处：《应用化工》2010年第9期1394-1396,共3页Applied Chemical Industry

基　　金：陕西省"13115"重大科技专项(2009ZDKG-65)

摘　　要：综述了纳米氧化锌制备、改性方法对NR性能的影响,以及纳米氧化锌复合材料的应用研究情况。纳米氧化锌粒径小,比表面积大,具有表面效应和高活性。改性的纳米氧化锌可以在天然橡胶中实现良好分散,可达到提高胶料性能目的,同时降低了ZnO的用量。应用于汽车轮胎、减震器、橡胶止水带,效果显著,符合当今环保发展的趋势。The effect of preparation and modification on the performance of NR and the application of natural rubber/nano-ZnO nanocomposite were reviewed.Nano ZnO featured surface effect and high activity due to it＇s small particle size and large surface area.The modified Nano ZnO dispersed well in NR,the improvement of rubber properties was achieved and the dosage of ZnO was reduced.The decrease of ZnO content fits the trend of enviromental protection.The application of Nano-ZnO in auto tyre and damper and rubber waterstop received outstanding effect.

关 键 词：纳米氧化锌 天然橡胶 复合材料 

分 类 号：TQ330[化学工程—橡胶工业]