文章摘要
超细全硫化粉末丁苯橡胶/纳米碳酸钙复合粉末对丁苯橡胶性能的影响
Influence of Compounded Powder of Ultrafine Fully Vulcanized Powered SBR and Nano-calcium Carbonate on Properties of SBR
  
DOI：
中文关键词: 超细全硫化粉末橡胶  纳米碳酸钙  丁苯橡胶  动态力学性能  阻燃性能
英文关键词: ultrafine fully vulcanized powder rubber  nano-calcium carbonate  SBR  dynamic mechanical property  flame retardant property
基金项目:国家自然科学基金资助项目（50873049）；山东省中青年科学家科研奖励基金资助项目（2007BS04038）；山东省教育厅科技计划项目（J07YA12）
作者单位
宋庆梅 青岛科技大学 高分子材料与工程学院 
王琮 青岛科技大学 高分子材料与工程学院 
张晓红 中国石化北京化工研究院 
宋志海 中国石化北京化工研究院 
王庆国 青岛科技大学 高分子材料与工程学院 
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中文摘要:
      采用超细全硫化粉末丁苯橡胶（UFPSBR）/纳米碳酸钙复合粉末制备UFPSBR/纳米碳酸钙/丁苯橡胶（SBR）纳米复合材料，并对其性能进行研究。结果表明：随着UFPSBR/纳米碳酸钙复合粉末用量的增大，UFPSBR/纳米碳酸钙/SBR纳米复合材料的硫化时间缩短、硫化速率加快、物理性能和阻燃性能提高，同时玻璃化温度下降、储能模量增大。
英文摘要:
      The ultrafine fully vulcanized powder SBR （UFPSBR）/nano-calcium carbonate （nano-CaCO3）/SBR nano-composites were prepared by UFPSBR/nano-CaCO3 compounded powder，and the properties of composites were investigated.The results showed that，as the addition level of UFPSBR/nano-CaCO3 compounded powder increased，the curing time of UFPSBR/nano-CaCO3/SBR nano-composites was shortened，curing speed was accelerated，physical properties and flame retardant property were improved，glass transition temperature was decreased，and storage modulus was increased.
Author NameAffiliation
SONG Qing-mei Qingdao University of Science and Technology 
WANG Cong Qingdao University of Science and Technology 
ZHANG Xiao-hong SINOPEC Beijing Research Institute of Chemical Industry 
SONG Zhi-hai SINOPEC Beijing Research Institute of Chemical Industry 
WANG Qing-guo Qingdao University of Science and Technology 
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