液体天然橡胶的研究现状与发展前景  

Research Status and Development Trend of Liquid Natural Rubber

作　　者：张晓坤[1] 孙晓然[1] 栗付平[2] 范召东[2] 尚宏周[1] 

机构地区：[1]河北联合大学,河北唐山063009 [2]北京航空材料研究院,北京100000

出　　处：《煤炭与化工》2013年第8期33-37,共5页Coal and Chemical Industry

摘　　要：液体天然橡胶(LNR)作为天然橡胶(NR)的改性产物,具有室温流动性以及良好的加工性等NR无法比拟的优点。介绍了采用热降解法、光化学降解法、氧化降解法、微生物降解法和超声降解法降解NR制备LNR的方法,着重阐述了化学氧化降解法提出了LNR的发展方向。As a modified product of natural rubber（NR）, liquid natural rubber（LNR） poses some excellent properties such as fluidity at room temperature and good workability.The different methods of preparing LNR such as thermal, photochemical, oxidation degradation, bacterial degradation and ultrasonic degradation were described. The chemical oxidative degradation method was focused and the development trends of the preparation of LNR were also proposed.

关 键 词：液体天然橡胶 制备方法 现状 发展趋势 

分 类 号：TQ332.5[化学工程—橡胶工业]