文章摘要
TPI用量对TPI/NR并用胶微观结构的影响
Influence of addition level of TPI on the micro-structure of TPI/NR blends
  
DOI：
中文关键词: 反式1，4-聚异戊二烯  NR  并用胶  结晶度  微晶  硫化
英文关键词: TPI  NR  blend  crystallinity  microcrystal  vulcanization
基金项目:
作者单位
付丙秀 青岛科技大学 橡塑材料与工程教育部重点实验室 
周丽玲 青岛科技大学 橡塑材料与工程教育部重点实验室 
李晨蔚 青岛科技大学 橡塑材料与工程教育部重点实验室 
张芬芬 青岛科技大学 橡塑材料与工程教育部重点实验室 
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中文摘要:
      研究反式1，4-聚异戊二烯(TPI)用量对TPI/NR并用胶微观结构的影响。试验结果表明，随着TPI用量的增大，TPI/NR并用胶中TPI球晶区域增大，当TPI用量为20份时结晶区由分散变为连续；TPI用量对TPI/NR混炼胶中TPI结晶度影响不大，TPI结晶破坏的主要因素是硫化；随着TPI用量增大，TPI/NR硫化胶中TPI微晶增多。
英文摘要:
      The influence of the addition level of TPI on the micro-structure of TPI/NR blends was investigated.The test results showed that the region of TPI spherulites in TPI/NR blend increased as the addition level of TPI increased，the region of spherulites changed from dispersion phase to con-tinuous phase as the addition level of TPI reached 20 phr；the addition level of TPI had little effect on the crystallinity of TPI in TPI/NR compound，while vulcanization was the main factor in damaging the TPI crystallization；the amount of TPI microcrystals in TPI/NR vulcanizate increased as the addition level of TPI increased.
Author NameAffiliation
FU Bing-xiu Qingdao University of Science and Technology 
ZHOU Li-ling Qingdao University of Science and Technology 
LI Chen-wei Qingdao University of Science and Technology 
ZHANG Fen-fen Qingdao University of Science and Technology 
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