橡胶增强材料要素分析及发展趋势  

Three Factors of Rubber Reinforce Materials and its Development

作　　者：胡育林[1] 赵志超[1] 杨丽芳 蒋文俊[1] 

机构地区：[1]中国石油天然气股份有限公司石油化工研究院,北京100195 [2]中国石油大学(北京)化学科学与工程学院

出　　处：《高分子通报》2014年第2期36-40,共5页Polymer Bulletin

基　　金：国家科技支撑项目(2013BAF08B01)

摘　　要：无机增强剂主要通过物理作用改善橡胶的加工性能和力学性能,因此无机增强剂(以下称增强剂)的形态直接影响其在橡胶中的增强效果。本文综述了橡胶增强材料三要素:粒径、表面活性和结构对增强效果的影响,以及更好地实现这三要素在增强过程中的功能可以采取的物理或化学方法,最后总结了近五年高分子类增强材料的发展状况。分析认为增强剂/橡胶一体化方向值得研究者更多的关注,并可以通过原位杂化、活性聚合等手段丰富实现一体化的方法。Inorganic reinforcing agents could improve the processing and mechanical properties of rubber through physical interaction. Therefore morphological characteristics of the inorganic reinforcing agents （＂strengthening agents＂ for short） would influence the enhancement effects in rubber directly. Three factors（the particle size, the surface activity and the structure） of the reinforcing agents were reviewed, the physical or chemical methods of achieving the enhancement effects preferably were described, and the development of the polymeric reinforcing agents in the latesl five years were summarized. In the conclusion, we put forward that the integration of reinforcing agents/rubber would be worth paying more attention. The integration can be achieved by in situ hybridization and active polymerization etc.

关 键 词：橡胶 增强 交联 一体化 

分 类 号：TQ330.38[化学工程—橡胶工业]