文章摘要
丁苯橡胶接枝马来酸酐对白炭黑/丁苯橡胶复合材料性能的影响
Effect of SBR-g-MAH on Properties of Silica/SBR Composite
  
DOI：
中文关键词: 丁苯橡胶  马来酸酐  接枝  白炭黑  相容性  动态力学性能
英文关键词: SBR  maleic anhydride  graft  silica  compatibility  dynamic property
基金项目:
作者单位
肖建平 广东工业大学 材料与能源学院 
岑兰 广东工业大学 材料与能源学院 
邹梦娇 广东工业大学 材料与能源学院 
陈福林 广东工业大学 材料与能源学院 
周彦豪 广东工业大学 材料与能源学院 
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中文摘要:
      研究丁苯橡胶接枝马来酸酐（SBR-g-MAH）用量对白炭黑/丁苯橡胶（SBR）复合材料性能的影响。结果表明：随着SBR-g-MAH用量的增大，胶料的t10缩短，t90延长，ML和MH先增大后减小；复合材料的邵尔A型硬度、300%定伸应力和拉断伸长率呈增大趋势，拉伸强度和撕裂强度先增大后减小；白炭黑在SBR胶料中的分散性及界面结合明显改善；当SBR/SBR-g-MAH并用比为50/50时，复合材料的综合性能最佳。
英文摘要:
      The effect of the addition level of SBR-g-MAH on the properties of silica/SBR compo site was investigated.The results showed that， as the addition level of SBR-g-MAH increased， t10 of the compound was reduced，t90 was extended，ML andMH increased at first and then decreased.The Shore A hardness，the modulus at 300% elongation and the elongation at break of composite tended to increase，and the tensile strength and tear strength increased at first and then decreased.The dispersion of silica in SBR and their interfacial bonding were improved significantly.When the blend ratio of SBR/SBR-g-MAH was 50/50，the comprehensive properties of composite were the best.
Author NameAffiliation
XIAO Jian-ping Guangdong University of Technology 
CEN Lan Guangdong University of Technology 
ZOU Meng-jiao Guangdong University of Technology 
CHEN Fu-lin Guangdong University of Technology 
ZHOU Yan-hao Guangdong University of Technology 
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