文章摘要
白炭黑分散剂对集成橡胶性能的影响
Effects of Silica Dispersing Agent on Properties of SIBR Compound
  
DOI：
中文关键词: 白炭黑分散剂  集成橡胶  分散性
英文关键词: silica dispersing agent  SIBR  dispersity
基金项目:
作者单位
栗磊 青岛科技大学 高性能聚合物研究院 
丁乃秀 青岛科技大学 高性能聚合物研究院 
周海妮 青岛科技大学 高性能聚合物研究院 
李勤 青岛科技大学 高性能聚合物研究院 
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中文摘要:
      研究白炭黑分散剂对集成橡胶（SIBR）性能的影响。结果表明：与未加白炭黑分散剂相比，加入白炭黑分散剂的SIBR胶料门尼粘度减小，t10延长，t90缩短，剪切储能模量和剪切损耗模量减小，损耗因子增大；硫化胶的拉伸强度和撕裂强度增大，白炭黑分散性提高；当白炭黑分散剂用量为4份时，SIBR胶料的综合性能最优。
英文摘要:
      The effects of silica dispersing agent on the properties of SIBR compound were investigated.The results showed that， compared to the compound without silica dispersing agent，the Mooney viscosity of SIBR compound with silica dispersing agent decreased，t10 extended，t90 shortened， the shear storage modulus and shear loss modulus decreased，and the loss factor increased.With the dispersing agent， the tensile strength and tear strength of the vulcanizate increased，and the dispersity of silica was improved.When the addition level of silica dispersing agent was 4 phr，the best comprehensive properties of SIBR compound were obtained.
Author NameAffiliation
LI Lei Qingdao University of Science and Technology 
DING Nai-xiu Qingdao University of Science and Technology 
ZHOU Hai-ni Qingdao University of Science and Technology 
LI-Qin Qingdao University of Science and Technology 
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