文章摘要
液体异戊橡胶作为顺丁橡胶反应型增塑剂的研究
Study on Using Liquid Isoprene Rubber as Reactive Plasticizer of Butadiene Rubber
  
DOI:
中文关键词: 反应型增塑剂  液体异戊橡胶  顺丁橡胶  加工性能  物理性能
英文关键词: reactive plasticizer  liquid isoprene rubber  BR  processability  physical property
基金项目:国家自然科学基金资助项目(51333004);青岛伊科思新材料股份有限公司资助项目(H 2011107)
作者单位
郑自建 北京化工大学 北京市新型高分子材料制备与加工重点实验室 
赵素合 北京化工大学 北京市新型高分子材料制备与加工重点实验室北京化工大学 有机无机复合材料国家重点实验室 
吴友平 北京化工大学 北京市新型高分子材料制备与加工重点实验室北京化工大学 有机无机复合材料国家重点实验室 
任月庆 北京化工大学 北京市新型高分子材料制备与加工重点实验室 
摘要点击次数: 715
全文下载次数: 317
中文摘要:
      研究自制液体异戊橡胶(LIR)对顺丁橡胶(BR)胶料结构与性能的影响,并与石蜡油和进口LIR-50对比。结果表明:LIR能有效改善BR的加工性能,增塑效果与石蜡油接近;与石蜡油相比,LIR几乎完全参与硫化,是一种反应型增塑剂;LIR填充胶料的硫化胶具有较低的抽出率及稳定的物理性能;自制LIR和进口LIR-50使用效果相当。
英文摘要:
      The influence of self made liquid isoprene rubber (LIR) on the structure and properties of BR compound was investigated,and compared with paraffin oil and imported LIR 50.The results showed that,LIR could improve the processability of BR,but the plasticating effect of LIR was slightly lower than that of paraffin oil.Compared with paraffin oil,LIR was mostly co crosslinked with BR during vulcanization,so it worked as reactive plasticizer.The vulcanizate plasticized by LIR possessed lower extraction rate and more stable physical properties.The plasticating effect of two kinds of LIR was almost same.
Author NameAffiliation
ZHENG Zi-jian Beijing University of Chemical Technology 
ZHAO Su-he Beijing University of Chemical Technology 
WU You-ping Beijing University of Chemical Technology 
REN Yue-qing Beijing University of Chemical Technology 
查看全文   查看/发表评论  下载PDF阅读器
关闭